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overflow: hidden; text-overflow: ellipsis; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }</style><div class="col-xs-12 clearfix"><div class="u-floatLeft"><h1 class="PageHeader-title u-m0x u-fs30">Cichlidae</h1><div class="u-tcGrayDark">366 Followers</div><div class="u-tcGrayDark u-mt2x">Recent papers in <b>Cichlidae</b></div></div></div></div></div></div><div class="TabbedNavigation"><div class="container"><div class="row"><div class="col-xs-12 clearfix"><ul class="nav u-m0x u-p0x list-inline u-displayFlex"><li class="active"><a href="https://www.academia.edu/Documents/in/Cichlidae">Top Papers</a></li><li><a href="https://www.academia.edu/Documents/in/Cichlidae/MostCited">Most Cited Papers</a></li><li><a href="https://www.academia.edu/Documents/in/Cichlidae/MostDownloaded">Most Downloaded Papers</a></li><li><a href="https://www.academia.edu/Documents/in/Cichlidae/MostRecent">Newest Papers</a></li><li><a class="" href="https://www.academia.edu/People/Cichlidae">People</a></li></ul></div><style type="text/css">ul.nav{flex-direction:row}@media(max-width: 567px){ul.nav{flex-direction:column}.TabbedNavigation li{max-width:100%}.TabbedNavigation li.active{background-color:var(--background-grey, #dddde2)}.TabbedNavigation li.active:before,.TabbedNavigation li.active:after{display:none}}</style></div></div></div><div class="container"><div class="row"><div class="col-xs-12"><div class="u-displayFlex"><div class="u-flexGrow1"><div class="works"><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_55562500 coauthored" data-work_id="55562500" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/55562500/Reconciliation_ecology_in_Neotropical_reservoirs_can_fishing_help_to_mitigate_the_impacts_of_invasive_fishes_on_native_populations">Reconciliation ecology in Neotropical reservoirs: can fishing help to mitigate the impacts of invasive fishes on native populations</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Despite the increased use as tool for conservation of native fish, the creation of non-fishing reserves is more recent in Neotropical impoundments and its effectiveness rather variable. Although not intentionally created for conservation... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_55562500" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Despite the increased use as tool for conservation of native fish, the creation of non-fishing reserves is more recent in Neotropical impoundments and its effectiveness rather variable. Although not intentionally created for conservation purposes, areas located near dams could function as fish reserves, since fishing activity is often forbidden in these sites for security reasons. We investigated the effects of a fishing-restricted area in Lajes Reservoir, a Neotropical reservoir dominated by invasive species, notably the yellow peacock bass Cichla kelberi, subject to intensive local fisheries. Cichlid populations associated with rocky banks of similar size and complexity were compared between fishing and nonfishing sites, after accounting for spatial autocorrelation. Native cichlids were significantly less abundant in the non-fishing area, in contrast to invasive cichlids. Accordingly, there were smaller individuals of the two native species in the fishing-allowed sites, where the mean size of peacock bass was also smaller. Our results suggest that angling can sometimes provide demographical control of large invasive piscivores and hence predation refuges for native fish in highly modified ecosystems such as reservoirs, thus resulting in reconciliation ecology. Fishing prohibition can sometimes be counterproductive for the conservation of native populations, illustrating the importance of context-specific management strategies.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/55562500" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="f8c99ade49de568840eda06aba038615" rel="nofollow" data-download="{"attachment_id":71376203,"asset_id":55562500,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/71376203/download_file?st=MTczMzAyOTk3MSw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="81083821" href="https://uff.academia.edu/AlejandraFilippo">Alejandra Filippo</a><script data-card-contents-for-user="81083821" type="text/json">{"id":81083821,"first_name":"Alejandra","last_name":"Filippo","domain_name":"uff","page_name":"AlejandraFilippo","display_name":"Alejandra Filippo","profile_url":"https://uff.academia.edu/AlejandraFilippo?f_ri=216604","photo":"https://0.academia-photos.com/81083821/112796274/102062069/s65_alejandra.filippo.png"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-55562500">+1</span><div class="hidden js-additional-users-55562500"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://ugirona.academia.edu/EmiliGarciaBerthou">Emili García-Berthou</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-55562500'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-55562500').html(); } } new HoverPopover(popoverSettings); })();</script></li><li class="js-paper-rank-work_55562500 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="55562500"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 55562500, container: ".js-paper-rank-work_55562500", }); });</script></li><li class="js-percentile-work_55562500 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 55562500; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_55562500"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_55562500 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="55562500"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 55562500; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=55562500]").text(description); $(".js-view-count-work_55562500").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_55562500").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="55562500"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">3</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="146482" href="https://www.academia.edu/Documents/in/Fishery_Management">Fishery Management</a>, <script data-card-contents-for-ri="146482" type="text/json">{"id":146482,"name":"Fishery Management","url":"https://www.academia.edu/Documents/in/Fishery_Management?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a>, <script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="336682" href="https://www.academia.edu/Documents/in/Ecological_Interactions">Ecological Interactions</a><script data-card-contents-for-ri="336682" type="text/json">{"id":336682,"name":"Ecological Interactions","url":"https://www.academia.edu/Documents/in/Ecological_Interactions?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=55562500]'), work: {"id":55562500,"title":"Reconciliation ecology in Neotropical reservoirs: can fishing help to mitigate the impacts of invasive fishes on native populations","created_at":"2021-10-05T02:09:21.010-07:00","url":"https://www.academia.edu/55562500/Reconciliation_ecology_in_Neotropical_reservoirs_can_fishing_help_to_mitigate_the_impacts_of_invasive_fishes_on_native_populations?f_ri=216604","dom_id":"work_55562500","summary":"Despite the increased use as tool for conservation of native fish, the creation of non-fishing reserves is more recent in Neotropical impoundments and its effectiveness rather variable. Although not intentionally created for conservation purposes, areas located near dams could function as fish reserves, since fishing activity is often forbidden in these sites for security reasons. We investigated the effects of a fishing-restricted area in Lajes Reservoir, a Neotropical reservoir dominated by invasive species, notably the yellow peacock bass Cichla kelberi, subject to intensive local fisheries. Cichlid populations associated with rocky banks of similar size and complexity were compared between fishing and nonfishing sites, after accounting for spatial autocorrelation. Native cichlids were significantly less abundant in the non-fishing area, in contrast to invasive cichlids. Accordingly, there were smaller individuals of the two native species in the fishing-allowed sites, where the mean size of peacock bass was also smaller. Our results suggest that angling can sometimes provide demographical control of large invasive piscivores and hence predation refuges for native fish in highly modified ecosystems such as reservoirs, thus resulting in reconciliation ecology. Fishing prohibition can sometimes be counterproductive for the conservation of native populations, illustrating the importance of context-specific management strategies.","downloadable_attachments":[{"id":71376203,"asset_id":55562500,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":81083821,"first_name":"Alejandra","last_name":"Filippo","domain_name":"uff","page_name":"AlejandraFilippo","display_name":"Alejandra Filippo","profile_url":"https://uff.academia.edu/AlejandraFilippo?f_ri=216604","photo":"https://0.academia-photos.com/81083821/112796274/102062069/s65_alejandra.filippo.png"},{"id":3070964,"first_name":"Emili","last_name":"García-Berthou","domain_name":"ugirona","page_name":"EmiliGarciaBerthou","display_name":"Emili García-Berthou","profile_url":"https://ugirona.academia.edu/EmiliGarciaBerthou?f_ri=216604","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":146482,"name":"Fishery Management","url":"https://www.academia.edu/Documents/in/Fishery_Management?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false},{"id":336682,"name":"Ecological Interactions","url":"https://www.academia.edu/Documents/in/Ecological_Interactions?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_67607590" data-work_id="67607590" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/67607590/Vieja_bifasciata">Vieja bifasciata</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest">Nun man meint einen alten Bekannten vor sich zu haben ist aber jedes Mal auf ein Neues überrascht wie vielseitig dieser wunderschöne Cichlide in Form und vor allem in Farbe ist. Vieja bifasciata</div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/67607590" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="8123c474283381cddbc46bc2d43b7a35" rel="nofollow" data-download="{"attachment_id":78363007,"asset_id":67607590,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/78363007/download_file?st=MTczMzAyOTk3MSw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="161061132" href="https://independent.academia.edu/Pilack">Michael Pilack</a><script data-card-contents-for-user="161061132" type="text/json">{"id":161061132,"first_name":"Michael","last_name":"Pilack","domain_name":"independent","page_name":"Pilack","display_name":"Michael Pilack","profile_url":"https://independent.academia.edu/Pilack?f_ri=216604","photo":"https://0.academia-photos.com/161061132/45165894/35310874/s65_michael.pilack.jpg"}</script></span></span></li><li class="js-paper-rank-work_67607590 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="67607590"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 67607590, container: ".js-paper-rank-work_67607590", }); });</script></li><li class="js-percentile-work_67607590 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 67607590; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_67607590"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_67607590 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="67607590"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 67607590; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=67607590]").text(description); $(".js-view-count-work_67607590").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_67607590").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="67607590"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="11873" href="https://www.academia.edu/Documents/in/Fish_Biology">Fish Biology</a>, <script data-card-contents-for-ri="11873" type="text/json">{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a>, <script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216913" href="https://www.academia.edu/Documents/in/Central_America_Cichlids">Central America Cichlids</a>, <script data-card-contents-for-ri="216913" type="text/json">{"id":216913,"name":"Central America Cichlids","url":"https://www.academia.edu/Documents/in/Central_America_Cichlids?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="3489792" href="https://www.academia.edu/Documents/in/Buntbarsche_Mittelamerika">Buntbarsche Mittelamerika</a><script data-card-contents-for-ri="3489792" type="text/json">{"id":3489792,"name":"Buntbarsche Mittelamerika","url":"https://www.academia.edu/Documents/in/Buntbarsche_Mittelamerika?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=67607590]'), work: {"id":67607590,"title":"Vieja bifasciata","created_at":"2022-01-08T05:38:41.321-08:00","url":"https://www.academia.edu/67607590/Vieja_bifasciata?f_ri=216604","dom_id":"work_67607590","summary":"Nun man meint einen alten Bekannten vor sich zu haben ist aber jedes Mal auf ein Neues überrascht wie vielseitig dieser wunderschöne Cichlide in Form und vor allem in Farbe ist. Vieja bifasciata ","downloadable_attachments":[{"id":78363007,"asset_id":67607590,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":161061132,"first_name":"Michael","last_name":"Pilack","domain_name":"independent","page_name":"Pilack","display_name":"Michael Pilack","profile_url":"https://independent.academia.edu/Pilack?f_ri=216604","photo":"https://0.academia-photos.com/161061132/45165894/35310874/s65_michael.pilack.jpg"}],"research_interests":[{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false},{"id":216913,"name":"Central America Cichlids","url":"https://www.academia.edu/Documents/in/Central_America_Cichlids?f_ri=216604","nofollow":false},{"id":3489792,"name":"Buntbarsche Mittelamerika","url":"https://www.academia.edu/Documents/in/Buntbarsche_Mittelamerika?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_37567011 coauthored" data-work_id="37567011" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/37567011/The_origin_and_future_of_an_endangered_crater_lake_endemic_phylogeography_and_ecology_of_Oreochromis_hunteri_and_its_invasive_relatives">The origin and future of an endangered crater lake endemic; phylogeography and ecology of Oreochromis hunteri and its invasive relatives</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Cichlids of the genus Oreochromis (‘‘Tilapias’’) are intensively used in aquaculture around the world. In many cases, when ‘‘Tilapia’’ were introduced for economic reasons to catchments that were home to other, often endemic, Oreochromis... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_37567011" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Cichlids of the genus Oreochromis (‘‘Tilapias’’)<br />are intensively used in aquaculture around the<br />world. In many cases, when ‘‘Tilapia’’ were introduced<br />for economic reasons to catchments that were<br />home to other, often endemic, Oreochromis species,<br />the loss of native species followed. Oreochromis<br />hunteri is an endemic species of Crater Lake Chala on<br />the slopes of Mount Kilimanjaro and is part of a small<br />species flock in the upper Pangani drainage system of<br />Tanzania. We identified three native and three<br />invasive Oreochromis species in the region. Reconstructing<br />their phylogeography, we found that O.<br />hunteri is closely related to, but distinct from the other<br />members of the upper Pangani flock. However, we<br />found a second, genetically and phenotypically distinct<br />Oreochromis species in Lake Chala whose origin<br />we cannot fully resolve. Our ecological and ecomorphological<br />investigations revealed that the endemic O.<br />hunteri is currently rare in the lake, outnumbered by<br />each of three invasive cichlid species. It is mitochondrially,<br />phenotypically and trophically distinct from<br />all others. The occurrence of the formerly abundant O.<br />hunteri in such small numbers, its narrow habitat<br />restriction and its limited morphological variability<br />suggest recent population decline and loss of niche<br />breadth in this critically endangered endemic cichlid<br />species.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/37567011" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="9fb615248750026b82e0789e8b083924" rel="nofollow" data-download="{"attachment_id":57544139,"asset_id":37567011,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/57544139/download_file?st=MTczMzAyOTk3MSw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="534684" href="https://wageningen-ur.academia.edu/JaccovanRijssel">Jacco van Rijssel</a><script data-card-contents-for-user="534684" type="text/json">{"id":534684,"first_name":"Jacco","last_name":"van Rijssel","domain_name":"wageningen-ur","page_name":"JaccovanRijssel","display_name":"Jacco van Rijssel","profile_url":"https://wageningen-ur.academia.edu/JaccovanRijssel?f_ri=216604","photo":"https://0.academia-photos.com/534684/7364194/8279603/s65_jacco.c._van_rijssel.jpg"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-37567011">+1</span><div class="hidden js-additional-users-37567011"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://independent.academia.edu/MoserFlorian">Florian Moser</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-37567011'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-37567011').html(); } } new HoverPopover(popoverSettings); })();</script></li><li class="js-paper-rank-work_37567011 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="37567011"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 37567011, container: ".js-paper-rank-work_37567011", }); });</script></li><li class="js-percentile-work_37567011 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 37567011; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_37567011"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_37567011 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="37567011"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 37567011; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=37567011]").text(description); $(".js-view-count-work_37567011").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_37567011").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="37567011"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">9</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="11870" href="https://www.academia.edu/Documents/in/Invasive_Species">Invasive Species</a>, <script data-card-contents-for-ri="11870" type="text/json">{"id":11870,"name":"Invasive Species","url":"https://www.academia.edu/Documents/in/Invasive_Species?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="11874" href="https://www.academia.edu/Documents/in/Endemism">Endemism</a>, <script data-card-contents-for-ri="11874" type="text/json">{"id":11874,"name":"Endemism","url":"https://www.academia.edu/Documents/in/Endemism?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="23979" href="https://www.academia.edu/Documents/in/Endangered_Species">Endangered Species</a>, <script data-card-contents-for-ri="23979" type="text/json">{"id":23979,"name":"Endangered Species","url":"https://www.academia.edu/Documents/in/Endangered_Species?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="41843" href="https://www.academia.edu/Documents/in/Ecomorphology">Ecomorphology</a><script data-card-contents-for-ri="41843" type="text/json">{"id":41843,"name":"Ecomorphology","url":"https://www.academia.edu/Documents/in/Ecomorphology?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=37567011]'), work: {"id":37567011,"title":"The origin and future of an endangered crater lake endemic; phylogeography and ecology of Oreochromis hunteri and its invasive relatives","created_at":"2018-10-11T01:47:04.226-07:00","url":"https://www.academia.edu/37567011/The_origin_and_future_of_an_endangered_crater_lake_endemic_phylogeography_and_ecology_of_Oreochromis_hunteri_and_its_invasive_relatives?f_ri=216604","dom_id":"work_37567011","summary":"Cichlids of the genus Oreochromis (‘‘Tilapias’’)\nare intensively used in aquaculture around the\nworld. In many cases, when ‘‘Tilapia’’ were introduced\nfor economic reasons to catchments that were\nhome to other, often endemic, Oreochromis species,\nthe loss of native species followed. Oreochromis\nhunteri is an endemic species of Crater Lake Chala on\nthe slopes of Mount Kilimanjaro and is part of a small\nspecies flock in the upper Pangani drainage system of\nTanzania. We identified three native and three\ninvasive Oreochromis species in the region. Reconstructing\ntheir phylogeography, we found that O.\nhunteri is closely related to, but distinct from the other\nmembers of the upper Pangani flock. However, we\nfound a second, genetically and phenotypically distinct\nOreochromis species in Lake Chala whose origin\nwe cannot fully resolve. Our ecological and ecomorphological\ninvestigations revealed that the endemic O.\nhunteri is currently rare in the lake, outnumbered by\neach of three invasive cichlid species. It is mitochondrially,\nphenotypically and trophically distinct from\nall others. The occurrence of the formerly abundant O.\nhunteri in such small numbers, its narrow habitat\nrestriction and its limited morphological variability\nsuggest recent population decline and loss of niche\nbreadth in this critically endangered endemic cichlid\nspecies.","downloadable_attachments":[{"id":57544139,"asset_id":37567011,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":534684,"first_name":"Jacco","last_name":"van Rijssel","domain_name":"wageningen-ur","page_name":"JaccovanRijssel","display_name":"Jacco van Rijssel","profile_url":"https://wageningen-ur.academia.edu/JaccovanRijssel?f_ri=216604","photo":"https://0.academia-photos.com/534684/7364194/8279603/s65_jacco.c._van_rijssel.jpg"},{"id":75822323,"first_name":"Florian","last_name":"Moser","domain_name":"independent","page_name":"MoserFlorian","display_name":"Florian Moser","profile_url":"https://independent.academia.edu/MoserFlorian?f_ri=216604","photo":"https://0.academia-photos.com/75822323/19023514/18971074/s65_florian.moser.jpg"}],"research_interests":[{"id":11870,"name":"Invasive Species","url":"https://www.academia.edu/Documents/in/Invasive_Species?f_ri=216604","nofollow":false},{"id":11874,"name":"Endemism","url":"https://www.academia.edu/Documents/in/Endemism?f_ri=216604","nofollow":false},{"id":23979,"name":"Endangered Species","url":"https://www.academia.edu/Documents/in/Endangered_Species?f_ri=216604","nofollow":false},{"id":41843,"name":"Ecomorphology","url":"https://www.academia.edu/Documents/in/Ecomorphology?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":332276,"name":"Tilapia","url":"https://www.academia.edu/Documents/in/Tilapia?f_ri=216604"},{"id":1129239,"name":"Crater Lakes","url":"https://www.academia.edu/Documents/in/Crater_Lakes?f_ri=216604"},{"id":1303937,"name":"East African cichlids","url":"https://www.academia.edu/Documents/in/East_African_cichlids?f_ri=216604"},{"id":2531189,"name":"Biological competition","url":"https://www.academia.edu/Documents/in/Biological_competition?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_2998169" data-work_id="2998169" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/2998169/A_new_genus_for_Melanochromis_labrosus_a_problematic_Lake_Malawi_cichlid_with_hypertrophied_lips_Teleostei_Cichlidae_">A new genus for Melanochromis labrosus, a problematic Lake Malawi cichlid with hypertrophied lips (Teleostei: Cichlidae)</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Melanochromis labrosus is the only one of the 800 or so endemic cichlid species in Lake Malawi whose placement with mbuna or non-mbuna has been disputed on morphological grounds. Here, we redescribe M. labrosus using all obtainable... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_2998169" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Melanochromis labrosus is the only one of the 800 or so endemic cichlid species in Lake Malawi whose placement with mbuna or non-mbuna has been disputed on morphological grounds. Here, we redescribe M. labrosus using all obtainable specimens collected since its original description. In addition, we extensively survey vertebral counts in the mbuna. To determine if M. labrosus belongs with the mbuna, we review the morphological traits often <br />considered to define the mbuna as a natural group, concluding that none is a uniquely shared specialization. Two features of body coloration (a relatively small number of ocellate spots in the anal fin and a possible polychromatism in one population) suggest that M. labrosus is best considered a species of mbuna. Although its placement within the mbuna group remains somewhat equivocal, we unambiguously demonstrate that M. labrosus is not a <br />Melanochromis, since it lacks the synapomorphic striped color pattern typical of that genus. Melanochromis labrosus also does not fit within any other described genus. Therefore, we designate it the type species of Abactochromis, new genus. Abactochromis is unique in the mbuna in having greatly enlarged, lobate lips and several other autapomorphies. Contrary to published opinion, the hypertrophied lips of A. labrosus express high densities of taste <br />buds. We review the little that is known about the biology of A. labrosus and emphasize its noteworthy distribution within Lake Malawi, on rocky shores lakewide excepting the southern arms. We underscore the importance of including this problematic, and therefore potentially informative, species in future evolutionary genetic and genomic studies of the Lake Malawi cichlid species flock. Finally, we provide a key to the now thirteen genera of mbuna inhabiting Lake Malawi.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/2998169" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="a7b597d4d39648051ee47a09ac969c24" rel="nofollow" data-download="{"attachment_id":30947829,"asset_id":2998169,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/30947829/download_file?st=MTczMzAyOTk3MSw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1462379" href="https://99main.academia.edu/MichaelKOliver">Michael K Oliver</a><script data-card-contents-for-user="1462379" type="text/json">{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}</script></span></span></li><li class="js-paper-rank-work_2998169 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="2998169"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 2998169, container: ".js-paper-rank-work_2998169", }); 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$(".js-view-count[data-work-id=2998169]").text(description); $(".js-view-count-work_2998169").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_2998169").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="2998169"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="7076" href="https://www.academia.edu/Documents/in/Taxonomy">Taxonomy</a>, <script data-card-contents-for-ri="7076" type="text/json">{"id":7076,"name":"Taxonomy","url":"https://www.academia.edu/Documents/in/Taxonomy?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a><script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=2998169]'), work: {"id":2998169,"title":"A new genus for Melanochromis labrosus, a problematic Lake Malawi cichlid with hypertrophied lips (Teleostei: Cichlidae)","created_at":"2013-03-14T11:35:46.310-07:00","url":"https://www.academia.edu/2998169/A_new_genus_for_Melanochromis_labrosus_a_problematic_Lake_Malawi_cichlid_with_hypertrophied_lips_Teleostei_Cichlidae_?f_ri=216604","dom_id":"work_2998169","summary":"Melanochromis labrosus is the only one of the 800 or so endemic cichlid species in Lake Malawi whose placement with mbuna or non-mbuna has been disputed on morphological grounds. Here, we redescribe M. labrosus using all obtainable specimens collected since its original description. In addition, we extensively survey vertebral counts in the mbuna. To determine if M. labrosus belongs with the mbuna, we review the morphological traits often\r\nconsidered to define the mbuna as a natural group, concluding that none is a uniquely shared specialization. Two features of body coloration (a relatively small number of ocellate spots in the anal fin and a possible polychromatism in one population) suggest that M. labrosus is best considered a species of mbuna. Although its placement within the mbuna group remains somewhat equivocal, we unambiguously demonstrate that M. labrosus is not a\r\nMelanochromis, since it lacks the synapomorphic striped color pattern typical of that genus. Melanochromis labrosus also does not fit within any other described genus. Therefore, we designate it the type species of Abactochromis, new genus. Abactochromis is unique in the mbuna in having greatly enlarged, lobate lips and several other autapomorphies. Contrary to published opinion, the hypertrophied lips of A. labrosus express high densities of taste\r\nbuds. We review the little that is known about the biology of A. labrosus and emphasize its noteworthy distribution within Lake Malawi, on rocky shores lakewide excepting the southern arms. We underscore the importance of including this problematic, and therefore potentially informative, species in future evolutionary genetic and genomic studies of the Lake Malawi cichlid species flock. Finally, we provide a key to the now thirteen genera of mbuna inhabiting Lake Malawi.","downloadable_attachments":[{"id":30947829,"asset_id":2998169,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}],"research_interests":[{"id":7076,"name":"Taxonomy","url":"https://www.academia.edu/Documents/in/Taxonomy?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_59901208" data-work_id="59901208" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/59901208/%D0%97%D0%B0%D0%B1%D0%BE%D1%82%D0%B0_%D0%BE_%D0%BF%D0%BE%D1%82%D0%BE%D0%BC%D1%81%D1%82%D0%B2%D0%B5_%D0%B2_%D0%BC%D0%B8%D1%80%D0%B5_%D1%80%D1%8B%D0%B1">Забота о потомстве в мире рыб</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/59901208" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="f2c1472008889548a6fc3372ba952bbd" rel="nofollow" data-download="{"attachment_id":73587854,"asset_id":59901208,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/73587854/download_file?st=MTczMzAyOTk3MSw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="27427508" href="https://sevin.academia.edu/DmitryZworykin">Dmitry D Zworykin</a><script data-card-contents-for-user="27427508" type="text/json">{"id":27427508,"first_name":"Dmitry","last_name":"Zworykin","domain_name":"sevin","page_name":"DmitryZworykin","display_name":"Dmitry D Zworykin","profile_url":"https://sevin.academia.edu/DmitryZworykin?f_ri=216604","photo":"https://0.academia-photos.com/27427508/8200724/9175933/s65_dimitry.zworykin.jpg_oh_c3e3335cb0284b2fa0ae0063b5508f89_oe_5572136f___gda___1437877983_42a35f83e8576c7944fa471955ccb61e"}</script></span></span></li><li class="js-paper-rank-work_59901208 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="59901208"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 59901208, container: ".js-paper-rank-work_59901208", }); 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$(".js-view-count[data-work-id=59901208]").text(description); $(".js-view-count-work_59901208").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_59901208").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="59901208"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="60631" href="https://www.academia.edu/Documents/in/Parental_care">Parental care</a>, <script data-card-contents-for-ri="60631" type="text/json">{"id":60631,"name":"Parental care","url":"https://www.academia.edu/Documents/in/Parental_care?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a><script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=59901208]'), work: {"id":59901208,"title":"Забота о потомстве в мире рыб","created_at":"2021-10-25T04:12:07.655-07:00","url":"https://www.academia.edu/59901208/%D0%97%D0%B0%D0%B1%D0%BE%D1%82%D0%B0_%D0%BE_%D0%BF%D0%BE%D1%82%D0%BE%D0%BC%D1%81%D1%82%D0%B2%D0%B5_%D0%B2_%D0%BC%D0%B8%D1%80%D0%B5_%D1%80%D1%8B%D0%B1?f_ri=216604","dom_id":"work_59901208","summary":null,"downloadable_attachments":[{"id":73587854,"asset_id":59901208,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":27427508,"first_name":"Dmitry","last_name":"Zworykin","domain_name":"sevin","page_name":"DmitryZworykin","display_name":"Dmitry D Zworykin","profile_url":"https://sevin.academia.edu/DmitryZworykin?f_ri=216604","photo":"https://0.academia-photos.com/27427508/8200724/9175933/s65_dimitry.zworykin.jpg_oh_c3e3335cb0284b2fa0ae0063b5508f89_oe_5572136f___gda___1437877983_42a35f83e8576c7944fa471955ccb61e"}],"research_interests":[{"id":60631,"name":"Parental care","url":"https://www.academia.edu/Documents/in/Parental_care?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_45044236" data-work_id="45044236" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/45044236/Inventario_de_la_familia_Cichlidae_Teleostei_Cichliformes_en_Bolivia">Inventario de la familia Cichlidae (Teleostei: Cichliformes) en Bolivia</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Se presenta un inventario actualizado de la familia Cichlidae para Bolivia, con base en la revisión taxonómica de la Colección Ictiológica UMSS - Museo Alcide d’Orbigny (Cochabamba-Bolivia) y registros bibliográficos. Se registraron 74... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_45044236" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Se presenta un inventario actualizado de la familia Cichlidae para Bolivia, con base en la revisión taxonómica de la Colección Ictiológica UMSS - Museo Alcide d’Orbigny (Cochabamba-Bolivia) y registros bibliográficos. Se registraron 74 especies pertenecientes a 20 géneros, siendo Apistogramma (20 especies) y Crenicichla (16) los más diversos. Se adicionan cuatro registros para Bolivia. La cuenca Amazónica presentó 67 especies y la cuenca de La Plata 18. Dos especies fueron identificadas como introducidas y tres especies como posiblemente endémicas.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/45044236" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="feb783ff9c9ba8692d6bfb6d440f4d27" rel="nofollow" data-download="{"attachment_id":65596107,"asset_id":45044236,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/65596107/download_file?st=MTczMzAyOTk3MSw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="34411003" href="https://independent.academia.edu/Mat%C3%ADasCareaga">Matías Careaga</a><script data-card-contents-for-user="34411003" type="text/json">{"id":34411003,"first_name":"Matías","last_name":"Careaga","domain_name":"independent","page_name":"MatíasCareaga","display_name":"Matías Careaga","profile_url":"https://independent.academia.edu/Mat%C3%ADasCareaga?f_ri=216604","photo":"https://0.academia-photos.com/34411003/10992605/15124600/s65_mat_as.careaga.jpg"}</script></span></span></li><li class="js-paper-rank-work_45044236 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="45044236"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 45044236, container: ".js-paper-rank-work_45044236", }); 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$(".js-view-count[data-work-id=45044236]").text(description); $(".js-view-count-work_45044236").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_45044236").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="45044236"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">3</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="182" href="https://www.academia.edu/Documents/in/Ichthyology">Ichthyology</a>, <script data-card-contents-for-ri="182" type="text/json">{"id":182,"name":"Ichthyology","url":"https://www.academia.edu/Documents/in/Ichthyology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="11552" href="https://www.academia.edu/Documents/in/Bolivia">Bolivia</a>, <script data-card-contents-for-ri="11552" type="text/json">{"id":11552,"name":"Bolivia","url":"https://www.academia.edu/Documents/in/Bolivia?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a><script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=45044236]'), work: {"id":45044236,"title":"Inventario de la familia Cichlidae (Teleostei: Cichliformes) en Bolivia","created_at":"2021-02-03T10:00:28.363-08:00","url":"https://www.academia.edu/45044236/Inventario_de_la_familia_Cichlidae_Teleostei_Cichliformes_en_Bolivia?f_ri=216604","dom_id":"work_45044236","summary":"Se presenta un inventario actualizado de la familia Cichlidae para Bolivia, con base en la revisión taxonómica de la Colección Ictiológica UMSS - Museo Alcide d’Orbigny (Cochabamba-Bolivia) y registros bibliográficos. Se registraron 74 especies pertenecientes a 20 géneros, siendo Apistogramma (20 especies) y Crenicichla (16) los más diversos. Se adicionan cuatro registros para Bolivia. La cuenca Amazónica presentó 67 especies y la cuenca de La Plata 18. Dos especies fueron identificadas como introducidas y tres especies como posiblemente endémicas.","downloadable_attachments":[{"id":65596107,"asset_id":45044236,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":34411003,"first_name":"Matías","last_name":"Careaga","domain_name":"independent","page_name":"MatíasCareaga","display_name":"Matías Careaga","profile_url":"https://independent.academia.edu/Mat%C3%ADasCareaga?f_ri=216604","photo":"https://0.academia-photos.com/34411003/10992605/15124600/s65_mat_as.careaga.jpg"}],"research_interests":[{"id":182,"name":"Ichthyology","url":"https://www.academia.edu/Documents/in/Ichthyology?f_ri=216604","nofollow":false},{"id":11552,"name":"Bolivia","url":"https://www.academia.edu/Documents/in/Bolivia?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_43336214" data-work_id="43336214" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/43336214/Welse_und_Cichliden">Welse und Cichliden</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest">Für Aquarien mit Fischen aus Südamerika gehören sie dazu wie das Wasser für selbiges. Wie sieht es aber aus für Liebhaber mittelamerikanischer Cichliden? Welche kann man nehmen und welche passen gar nicht?</div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/43336214" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="006e22cfbf5e108c2e310c5cb10ead55" rel="nofollow" data-download="{"attachment_id":63621304,"asset_id":43336214,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/63621304/download_file?st=MTczMzAyOTk3MSw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="161061132" href="https://independent.academia.edu/Pilack">Michael Pilack</a><script data-card-contents-for-user="161061132" type="text/json">{"id":161061132,"first_name":"Michael","last_name":"Pilack","domain_name":"independent","page_name":"Pilack","display_name":"Michael Pilack","profile_url":"https://independent.academia.edu/Pilack?f_ri=216604","photo":"https://0.academia-photos.com/161061132/45165894/35310874/s65_michael.pilack.jpg"}</script></span></span></li><li class="js-paper-rank-work_43336214 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="43336214"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 43336214, container: ".js-paper-rank-work_43336214", }); });</script></li><li class="js-percentile-work_43336214 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 43336214; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_43336214"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_43336214 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="43336214"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 43336214; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=43336214]").text(description); $(".js-view-count-work_43336214").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_43336214").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="43336214"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a>, <script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216913" href="https://www.academia.edu/Documents/in/Central_America_Cichlids">Central America Cichlids</a><script data-card-contents-for-ri="216913" type="text/json">{"id":216913,"name":"Central America Cichlids","url":"https://www.academia.edu/Documents/in/Central_America_Cichlids?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=43336214]'), work: {"id":43336214,"title":"Welse und Cichliden","created_at":"2020-06-13T22:52:04.907-07:00","url":"https://www.academia.edu/43336214/Welse_und_Cichliden?f_ri=216604","dom_id":"work_43336214","summary":"Für Aquarien mit Fischen aus Südamerika gehören sie dazu wie das Wasser für selbiges. Wie sieht es aber aus für Liebhaber mittelamerikanischer Cichliden? Welche kann man nehmen und welche passen gar nicht? ","downloadable_attachments":[{"id":63621304,"asset_id":43336214,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":161061132,"first_name":"Michael","last_name":"Pilack","domain_name":"independent","page_name":"Pilack","display_name":"Michael Pilack","profile_url":"https://independent.academia.edu/Pilack?f_ri=216604","photo":"https://0.academia-photos.com/161061132/45165894/35310874/s65_michael.pilack.jpg"}],"research_interests":[{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false},{"id":216913,"name":"Central America Cichlids","url":"https://www.academia.edu/Documents/in/Central_America_Cichlids?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_2998173" data-work_id="2998173" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/2998173/Labidochromis_textilis_a_new_cichlid_fish_Teleostei_Cichlidae_from_Lake_Malawi">Labidochromis textilis, a new cichlid fish (Teleostei: Cichlidae) from Lake Malawi</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/2998173" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="d67aa2c298f90cb46f55470184bb3b14" rel="nofollow" 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type="text/json">{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}</script></span></span></li><li class="js-paper-rank-work_2998173 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="2998173"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 2998173, container: ".js-paper-rank-work_2998173", }); });</script></li><li class="js-percentile-work_2998173 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x 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});</script></span><script>$(function() { $(".js-view-count-work_2998173").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="2998173"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="169" href="https://www.academia.edu/Documents/in/Systematics_Taxonomy_">Systematics (Taxonomy)</a>, <script data-card-contents-for-ri="169" type="text/json">{"id":169,"name":"Systematics (Taxonomy)","url":"https://www.academia.edu/Documents/in/Systematics_Taxonomy_?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a><script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=2998173]'), work: {"id":2998173,"title":"Labidochromis textilis, a new cichlid fish (Teleostei: Cichlidae) from Lake Malawi","created_at":"2013-03-14T11:36:15.874-07:00","url":"https://www.academia.edu/2998173/Labidochromis_textilis_a_new_cichlid_fish_Teleostei_Cichlidae_from_Lake_Malawi?f_ri=216604","dom_id":"work_2998173","summary":null,"downloadable_attachments":[{"id":30947833,"asset_id":2998173,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}],"research_interests":[{"id":169,"name":"Systematics (Taxonomy)","url":"https://www.academia.edu/Documents/in/Systematics_Taxonomy_?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_43336533" data-work_id="43336533" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/43336533/Kronoheros_Report_English_Version">Kronoheros-Report -English Version</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/43336533" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="7d0e040bbfb1a58f78f84c09f827246d" rel="nofollow" data-download="{"attachment_id":63621700,"asset_id":43336533,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/63621700/download_file?st=MTczMzAyOTk3MSw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase 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InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="43336533"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 43336533; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=43336533]").text(description); $(".js-view-count-work_43336533").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_43336533").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="43336533"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a>, <script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216913" href="https://www.academia.edu/Documents/in/Central_America_Cichlids">Central America Cichlids</a>, <script data-card-contents-for-ri="216913" type="text/json">{"id":216913,"name":"Central America Cichlids","url":"https://www.academia.edu/Documents/in/Central_America_Cichlids?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="217417" href="https://www.academia.edu/Documents/in/South_American_Cichlids">South American Cichlids</a>, <script data-card-contents-for-ri="217417" type="text/json">{"id":217417,"name":"South American Cichlids","url":"https://www.academia.edu/Documents/in/South_American_Cichlids?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="471653" href="https://www.academia.edu/Documents/in/Cichlids_of_North_and_Central_America">Cichlids of North and Central America</a><script data-card-contents-for-ri="471653" type="text/json">{"id":471653,"name":"Cichlids of North and Central America","url":"https://www.academia.edu/Documents/in/Cichlids_of_North_and_Central_America?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=43336533]'), work: {"id":43336533,"title":"Kronoheros-Report -English Version","created_at":"2020-06-14T00:31:24.266-07:00","url":"https://www.academia.edu/43336533/Kronoheros_Report_English_Version?f_ri=216604","dom_id":"work_43336533","summary":null,"downloadable_attachments":[{"id":63621700,"asset_id":43336533,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":161061132,"first_name":"Michael","last_name":"Pilack","domain_name":"independent","page_name":"Pilack","display_name":"Michael Pilack","profile_url":"https://independent.academia.edu/Pilack?f_ri=216604","photo":"https://0.academia-photos.com/161061132/45165894/35310874/s65_michael.pilack.jpg"}],"research_interests":[{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false},{"id":216913,"name":"Central America Cichlids","url":"https://www.academia.edu/Documents/in/Central_America_Cichlids?f_ri=216604","nofollow":false},{"id":217417,"name":"South American Cichlids","url":"https://www.academia.edu/Documents/in/South_American_Cichlids?f_ri=216604","nofollow":false},{"id":471653,"name":"Cichlids of North and Central America","url":"https://www.academia.edu/Documents/in/Cichlids_of_North_and_Central_America?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_29111715" data-work_id="29111715" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/29111715/Systematics_of_African_cichlid_fishes_Determination_of_the_most_primitive_taxon_and_studies_on_the_haplochromines_of_Lake_Malawi_Teleostei_Cichlidae_">Systematics of African cichlid fishes: Determination of the most primitive taxon, and studies on the haplochromines of Lake Malawi (Teleostei: Cichlidae)</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The cichlids of Africa present many challenges to the taxonomist. Diverse systematic problems at three levels in cichlid phylogeny form the subject matter of this dissertation. At the most general level, I summarize current morphological... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_29111715" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The cichlids of Africa present many challenges to the taxonomist. Diverse systematic problems at three levels in cichlid phylogeny form the subject matter of this dissertation. At the most general level, I summarize current morphological evidence that supports cichlid monophyly and the most-inclusive groups of cichlids. With this review as a framework, I argue that the most phylogenetically primitive African cichlid is Heterochromis multidens, a little-known large cichlid from the Zaire River basin. I redescribe this monotypic genus and species and illustrate much of its osteology. It possesses a distinctive suite of derived characters, but is uniquely primitive among African cichlids in infraorbital morphology and other features.<br /><br />At a less inclusive phylogenetic level, I examine the controversy over the monophyletic status of the "species flock" of haplochromine cichlids in Lake Malawi. A derived type of anal-fin markings present in a subset of the Malawian fauna is shared with many non-Malawian haplochromines, indicating that the species flock of Lake Malawi is not monophyletic. The two (or more) faunal components of Lake Malawi are ecologically distinct.<br /><br />The remaining major parts of the study are concerned with particular assemblages of haplochromine cichlids in Lake Malawi. I present a detailed phylogenetic analysis of the Cyrtocara livingstonii species-group of ambush predators, and characterize a new species in the group. I also describe three new species of haplochromines with three lateral spots and present a key to the three-spot assemblage. Intralacustrine dispersion of Malawi cichlids is briefly addressed in appended material.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/29111715" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="34c07d4480293c81b25f982117498b88" rel="nofollow" data-download="{"attachment_id":49559788,"asset_id":29111715,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/49559788/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1462379" href="https://99main.academia.edu/MichaelKOliver">Michael K Oliver</a><script data-card-contents-for-user="1462379" type="text/json">{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}</script></span></span></li><li class="js-paper-rank-work_29111715 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="29111715"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 29111715, container: ".js-paper-rank-work_29111715", }); 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$(".js-view-count[data-work-id=29111715]").text(description); $(".js-view-count-work_29111715").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_29111715").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="29111715"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">6</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="30296" href="https://www.academia.edu/Documents/in/Cladistics_Systematic_Biology_">Cladistics (Systematic Biology)</a>, <script data-card-contents-for-ri="30296" type="text/json">{"id":30296,"name":"Cladistics (Systematic Biology)","url":"https://www.academia.edu/Documents/in/Cladistics_Systematic_Biology_?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="97344" href="https://www.academia.edu/Documents/in/Tagging">Tagging</a>, <script data-card-contents-for-ri="97344" type="text/json">{"id":97344,"name":"Tagging","url":"https://www.academia.edu/Documents/in/Tagging?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="100355" href="https://www.academia.edu/Documents/in/Comparative_Morphology">Comparative Morphology</a>, <script data-card-contents-for-ri="100355" type="text/json">{"id":100355,"name":"Comparative Morphology","url":"https://www.academia.edu/Documents/in/Comparative_Morphology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="180185" href="https://www.academia.edu/Documents/in/Dispersal">Dispersal</a><script data-card-contents-for-ri="180185" type="text/json">{"id":180185,"name":"Dispersal","url":"https://www.academia.edu/Documents/in/Dispersal?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=29111715]'), work: {"id":29111715,"title":"Systematics of African cichlid fishes: Determination of the most primitive taxon, and studies on the haplochromines of Lake Malawi (Teleostei: Cichlidae)","created_at":"2016-10-12T19:44:01.290-07:00","url":"https://www.academia.edu/29111715/Systematics_of_African_cichlid_fishes_Determination_of_the_most_primitive_taxon_and_studies_on_the_haplochromines_of_Lake_Malawi_Teleostei_Cichlidae_?f_ri=216604","dom_id":"work_29111715","summary":"The cichlids of Africa present many challenges to the taxonomist. Diverse systematic problems at three levels in cichlid phylogeny form the subject matter of this dissertation. At the most general level, I summarize current morphological evidence that supports cichlid monophyly and the most-inclusive groups of cichlids. With this review as a framework, I argue that the most phylogenetically primitive African cichlid is Heterochromis multidens, a little-known large cichlid from the Zaire River basin. I redescribe this monotypic genus and species and illustrate much of its osteology. It possesses a distinctive suite of derived characters, but is uniquely primitive among African cichlids in infraorbital morphology and other features.\n\nAt a less inclusive phylogenetic level, I examine the controversy over the monophyletic status of the \"species flock\" of haplochromine cichlids in Lake Malawi. A derived type of anal-fin markings present in a subset of the Malawian fauna is shared with many non-Malawian haplochromines, indicating that the species flock of Lake Malawi is not monophyletic. The two (or more) faunal components of Lake Malawi are ecologically distinct.\n\nThe remaining major parts of the study are concerned with particular assemblages of haplochromine cichlids in Lake Malawi. I present a detailed phylogenetic analysis of the Cyrtocara livingstonii species-group of ambush predators, and characterize a new species in the group. I also describe three new species of haplochromines with three lateral spots and present a key to the three-spot assemblage. Intralacustrine dispersion of Malawi cichlids is briefly addressed in appended material.","downloadable_attachments":[{"id":49559788,"asset_id":29111715,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}],"research_interests":[{"id":30296,"name":"Cladistics (Systematic Biology)","url":"https://www.academia.edu/Documents/in/Cladistics_Systematic_Biology_?f_ri=216604","nofollow":false},{"id":97344,"name":"Tagging","url":"https://www.academia.edu/Documents/in/Tagging?f_ri=216604","nofollow":false},{"id":100355,"name":"Comparative Morphology","url":"https://www.academia.edu/Documents/in/Comparative_Morphology?f_ri=216604","nofollow":false},{"id":180185,"name":"Dispersal","url":"https://www.academia.edu/Documents/in/Dispersal?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":452259,"name":"Lake Malawi","url":"https://www.academia.edu/Documents/in/Lake_Malawi?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_2998745" data-work_id="2998745" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/2998745/Floating_Islands_A_Means_of_Fish_Dispersal_in_Lake_Malawi_Africa">Floating Islands: A Means of Fish Dispersal in Lake Malawi, Africa</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Floating masses of vegetation are commonly seen in the southern region of Lake Malawi. These floating islands disperse littoral fishes across deep portions of the lake. Six islands were sampled and all yielded fishes. The 129 individuals... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_2998745" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Floating masses of vegetation are commonly seen in the southern region of Lake Malawi. These floating islands disperse littoral fishes across deep portions of the lake. Six islands were sampled and all yielded fishes. The 129 individuals collected belong to ten species, including one mormyrid, one cyprinid, two clariids, one cyprinodontid, four cichlids and one mastacembelid. Most of the species are characteristic of lakeshore swamps and are not endemic to Lake Malawi. Dispersal by floating islands may increase gene flow between disjunct populations of widespread species, particularly those inhabiting swamps. Such dispersal, theoretically, could also serve to establish founder populations of geographically isolated species.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/2998745" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="08b9daaef67f6ea7db702e622e8a1ddc" rel="nofollow" data-download="{"attachment_id":31020597,"asset_id":2998745,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/31020597/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1462379" href="https://99main.academia.edu/MichaelKOliver">Michael K Oliver</a><script data-card-contents-for-user="1462379" type="text/json">{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}</script></span></span></li><li class="js-paper-rank-work_2998745 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="2998745"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 2998745, container: ".js-paper-rank-work_2998745", }); });</script></li><li class="js-percentile-work_2998745 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 2998745; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_2998745"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_2998745 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="2998745"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 2998745; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=2998745]").text(description); $(".js-view-count-work_2998745").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_2998745").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="2998745"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">3</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="17823" href="https://www.academia.edu/Documents/in/Biogeography">Biogeography</a>, <script data-card-contents-for-ri="17823" type="text/json">{"id":17823,"name":"Biogeography","url":"https://www.academia.edu/Documents/in/Biogeography?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="25540" href="https://www.academia.edu/Documents/in/Dispersal_Ecology">Dispersal Ecology</a>, <script data-card-contents-for-ri="25540" type="text/json">{"id":25540,"name":"Dispersal Ecology","url":"https://www.academia.edu/Documents/in/Dispersal_Ecology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a><script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=2998745]'), work: {"id":2998745,"title":"Floating Islands: A Means of Fish Dispersal in Lake Malawi, Africa","created_at":"2013-03-14T12:40:07.557-07:00","url":"https://www.academia.edu/2998745/Floating_Islands_A_Means_of_Fish_Dispersal_in_Lake_Malawi_Africa?f_ri=216604","dom_id":"work_2998745","summary":"Floating masses of vegetation are commonly seen in the southern region of Lake Malawi. These floating islands disperse littoral fishes across deep portions of the lake. Six islands were sampled and all yielded fishes. The 129 individuals collected belong to ten species, including one mormyrid, one cyprinid, two clariids, one cyprinodontid, four cichlids and one mastacembelid. Most of the species are characteristic of lakeshore swamps and are not endemic to Lake Malawi. Dispersal by floating islands may increase gene flow between disjunct populations of widespread species, particularly those inhabiting swamps. Such dispersal, theoretically, could also serve to establish founder populations of geographically isolated species.","downloadable_attachments":[{"id":31020597,"asset_id":2998745,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}],"research_interests":[{"id":17823,"name":"Biogeography","url":"https://www.academia.edu/Documents/in/Biogeography?f_ri=216604","nofollow":false},{"id":25540,"name":"Dispersal Ecology","url":"https://www.academia.edu/Documents/in/Dispersal_Ecology?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_43336781" data-work_id="43336781" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/43336781/Kronoheros_Report_deutsch_kl">Kronoheros-Report deutsch kl</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest">Kronoheros Report. Die Gattung Kronoheros in der Wissenschaft und im Hobby.</div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/43336781" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="2c2aacab4d2c081810228a946a537070" rel="nofollow" data-download="{"attachment_id":63622039,"asset_id":43336781,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/63622039/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="161061132" href="https://independent.academia.edu/Pilack">Michael Pilack</a><script data-card-contents-for-user="161061132" type="text/json">{"id":161061132,"first_name":"Michael","last_name":"Pilack","domain_name":"independent","page_name":"Pilack","display_name":"Michael Pilack","profile_url":"https://independent.academia.edu/Pilack?f_ri=216604","photo":"https://0.academia-photos.com/161061132/45165894/35310874/s65_michael.pilack.jpg"}</script></span></span></li><li class="js-paper-rank-work_43336781 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="43336781"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 43336781, container: ".js-paper-rank-work_43336781", }); 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$(".js-view-count[data-work-id=43336781]").text(description); $(".js-view-count-work_43336781").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_43336781").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="43336781"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">6</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="195089" href="https://www.academia.edu/Documents/in/Cichlids">Cichlids</a>, <script data-card-contents-for-ri="195089" type="text/json">{"id":195089,"name":"Cichlids","url":"https://www.academia.edu/Documents/in/Cichlids?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a>, <script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216913" href="https://www.academia.edu/Documents/in/Central_America_Cichlids">Central America Cichlids</a>, <script data-card-contents-for-ri="216913" type="text/json">{"id":216913,"name":"Central America Cichlids","url":"https://www.academia.edu/Documents/in/Central_America_Cichlids?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="217417" href="https://www.academia.edu/Documents/in/South_American_Cichlids">South American Cichlids</a><script data-card-contents-for-ri="217417" type="text/json">{"id":217417,"name":"South American Cichlids","url":"https://www.academia.edu/Documents/in/South_American_Cichlids?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=43336781]'), work: {"id":43336781,"title":"Kronoheros-Report deutsch kl","created_at":"2020-06-14T01:47:42.320-07:00","url":"https://www.academia.edu/43336781/Kronoheros_Report_deutsch_kl?f_ri=216604","dom_id":"work_43336781","summary":"Kronoheros Report. Die Gattung Kronoheros in der Wissenschaft und im Hobby.","downloadable_attachments":[{"id":63622039,"asset_id":43336781,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":161061132,"first_name":"Michael","last_name":"Pilack","domain_name":"independent","page_name":"Pilack","display_name":"Michael Pilack","profile_url":"https://independent.academia.edu/Pilack?f_ri=216604","photo":"https://0.academia-photos.com/161061132/45165894/35310874/s65_michael.pilack.jpg"}],"research_interests":[{"id":195089,"name":"Cichlids","url":"https://www.academia.edu/Documents/in/Cichlids?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false},{"id":216913,"name":"Central America Cichlids","url":"https://www.academia.edu/Documents/in/Central_America_Cichlids?f_ri=216604","nofollow":false},{"id":217417,"name":"South American Cichlids","url":"https://www.academia.edu/Documents/in/South_American_Cichlids?f_ri=216604","nofollow":false},{"id":471653,"name":"Cichlids of North and Central America","url":"https://www.academia.edu/Documents/in/Cichlids_of_North_and_Central_America?f_ri=216604"},{"id":718923,"name":"Cichlids Fishes","url":"https://www.academia.edu/Documents/in/Cichlids_Fishes?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_3530001" data-work_id="3530001" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/3530001/Amm_Marcell_15_5_23_una_nuova_ipotesi_sul_significato_di_un_frammento_attribuito_all_Hortensius_di_Cicerone_SAA_18_2012_">Amm. Marcell. 15.5.23: una nuova ipotesi sul significato di un frammento attribuito all’Hortensius di Cicerone (SAA 18 / 2012)</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/3530001" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="d2399c0af5a1a65a1d5f2989231a2497" rel="nofollow" data-download="{"attachment_id":31844299,"asset_id":3530001,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/31844299/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="4159061" href="https://postdoc-uaic.academia.edu/ConstantinIonutMihai">Constantin-Ionut Mihai</a><script data-card-contents-for-user="4159061" type="text/json">{"id":4159061,"first_name":"Constantin-Ionut","last_name":"Mihai","domain_name":"postdoc-uaic","page_name":"ConstantinIonutMihai","display_name":"Constantin-Ionut Mihai","profile_url":"https://postdoc-uaic.academia.edu/ConstantinIonutMihai?f_ri=216604","photo":"https://0.academia-photos.com/4159061/1647438/150683734/s65_constantin-ionut.mihai.jpg"}</script></span></span></li><li class="js-paper-rank-work_3530001 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="3530001"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 3530001, container: ".js-paper-rank-work_3530001", }); 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Marcell. 15.5.23: una nuova ipotesi sul significato di un frammento attribuito all’Hortensius di Cicerone (SAA 18 / 2012)","created_at":"2013-05-13T22:06:48.035-07:00","url":"https://www.academia.edu/3530001/Amm_Marcell_15_5_23_una_nuova_ipotesi_sul_significato_di_un_frammento_attribuito_all_Hortensius_di_Cicerone_SAA_18_2012_?f_ri=216604","dom_id":"work_3530001","summary":null,"downloadable_attachments":[{"id":31844299,"asset_id":3530001,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":4159061,"first_name":"Constantin-Ionut","last_name":"Mihai","domain_name":"postdoc-uaic","page_name":"ConstantinIonutMihai","display_name":"Constantin-Ionut 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from Lake Malawi</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/2998127" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="9a65f9ea96b110e38942715eb3ea8df5" rel="nofollow" data-download="{"attachment_id":30947818,"asset_id":2998127,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" 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Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}</script></span></span></li><li class="js-paper-rank-work_2998127 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="2998127"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 2998127, container: ".js-paper-rank-work_2998127", }); });</script></li><li class="js-percentile-work_2998127 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 2998127; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = 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new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=2998127]'), work: {"id":2998127,"title":"A New Genus and Species of Cichlid of the Mbuna Group ( Pisces: Cichlidae) from Lake Malawi","created_at":"2013-03-14T11:33:05.831-07:00","url":"https://www.academia.edu/2998127/A_New_Genus_and_Species_of_Cichlid_of_the_Mbuna_Group_Pisces_Cichlidae_from_Lake_Malawi?f_ri=216604","dom_id":"work_2998127","summary":null,"downloadable_attachments":[{"id":30947818,"asset_id":2998127,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}],"research_interests":[{"id":169,"name":"Systematics (Taxonomy)","url":"https://www.academia.edu/Documents/in/Systematics_Taxonomy_?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_35790487" data-work_id="35790487" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/35790487/PENDEKATAN_POLA_PEREMAJAAN_DAN_LAJU_EKSPLOITASI_IKAN_LOUHAN_UNTUK_PENGENDALIAN_IKAN_ASING_INVASIF_DI_DANAU_MATANO_SULAWESI_SELATAN">PENDEKATAN POLA PEREMAJAAN DAN LAJU EKSPLOITASI IKAN LOUHAN UNTUK PENGENDALIAN IKAN ASING INVASIF DI DANAU MATANO, SULAWESI SELATAN</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">ABSTRAK Ikan louhan tergolong jenis ikan hibrid (sehingga tidak dapat ditentukan nama ilmiahnya) dari famili Cichlidae yang terindikasi sebagai ikan asing invasif di Danau Matano. Keberadaan ikan tersebut di Danau Matano perlu dikaji dan... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_35790487" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">ABSTRAK <br />Ikan louhan tergolong jenis ikan hibrid (sehingga tidak dapat ditentukan nama ilmiahnya) dari famili Cichlidae yang terindikasi sebagai ikan asing invasif di Danau Matano. Keberadaan ikan tersebut di Danau Matano perlu dikaji dan dikendalikan untuk menjaga kelestarian keanekaragaman hayati jenis ikan endemik. Penelitian ini bertujuan untuk menganalisis pola peremajaan dan laju eksploitasi ikan louhan sebagai pendekatan dalam pengendalian ikan asing invasif di Danau Matano, Sulawesi Selatan. Analisis data dilakukan terhadap 2.931 ekor ikan louhan yang ditangkap menggunakan jaring insang percobaan berbagai ukuran mata jaring dilengkapi data enumerator secara bulanan pada bulan Februari hingga November 2016 dengan bantuan perangkat lunak FiSAT II. Hasil analisis menunjukkan bahwa pola pertumbuhan ikan louhan di Danau Matano bersifat alometrik positif. Pertumbuhan mengikuti persamaan L t =23,67[1-e 0,41(t+0,4281) ]. Umur maksimum (t max) mencapai 7,32 tahun dengan performa pertumbuhan (Ø') sebesar 2,36. Laju mortalitas total (Z) tahunan didapatkan sebesar 1,46 tahun-1. Laju mortalitas penangkapan tahunan (F = 0,38 tahun-1) lebih rendah daripada laju mortalitas alami tahunan (M = 1,08 tahun-1). Laju eksploitasi (E) ikan louhan di Danau Matano hanya sebesar 0,26 tahun-1 dimana menunjukkan bahwa upaya pemanfaatannya masih sangat rendah. Pola peremajaan terjadi dua kali dalam setahun, yaitu pada Mei (16,19%) dan Oktober (6,05%). Upaya pengendalian ikan louhan sebagai ikan invasif di Danau Matano perlu dilakukan pada saat puncak peremajaan tertinggi secara berkesinambungan disertai peningkatan laju eksploitasi e " 48% dari upaya yang ada, terutama pada April-Mei dan September-Oktober di daerah litoral perairan danau. <br />Kata Kunci: Ikan asing invasif; ikan louhan; laju eksploitasi; pengendalian; pola peremajaan; Danau Matano <br /><br />ABSTRACT <br />Flowerhorn cichlid is classified as hybrid species (so that the scientific name can't be determined) from Cichlidae which indicated as invasive alien fish in Lake Matano. The existence of flowerhorn in Lake Matano need to be assessed and controlled to preserve the biodiversity of endemic fish species. This research aims to assess recruitment pattern and utlization status of flowerhorn cichlid for controlling of invasive alien species at Lake Matano, South Sulawesi. Data analysis was carried out on 2,931 flowerhorn Cichlid caught using experimental gillnets of various mesh sizes included enumerators data which recorded monthly from February to November 2016 using FiSAT II software. The analysis resulted the growth pattern of flowerhorn cichlid in Matano louhan Lake was positive allometric. The growth equation of flowerhorn cichlid was Lt=23.67[1-e 0,4(t+0.4281) ]. Longevity (t max) attained 7.32 years with growth performance (Ø') was 2.36. The annual total mortality rate (Z) obtained 1.46 years-1. The annual fishing mortality rate (F = 0.38 years-1) is lower than the annual natural mortality rate (M = 1.08 years-1). Exploitation rate (E) of flowerhorn cichlid in Lake Matano only 0.26 years-1, which was indicated under exploitation. Recruitment pattern occurs twice a year, in May (16.19%) and October (6.05%). The eradication efforts to control population of flowerhorn cichlid as invasive alien species in Lake Matano needs to be done at the peak of recruitment and also increased exploitation rate about e” 48% of existing efforts, especially on April-May and September-October in the littoral area of Lake Matano. <br />Keywords: Invasive alien species; flowerhorn cichlid; exploitation rate; controlling; recruitment pattern; utilization status; Lake Matano</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/35790487" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="a0b4f2b4d12241821f7cd3556b42fc98" rel="nofollow" data-download="{"attachment_id":55667121,"asset_id":35790487,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/55667121/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="28573222" href="https://dkp.academia.edu/DimasHedianto">Dimas Angga Hedianto</a><script data-card-contents-for-user="28573222" type="text/json">{"id":28573222,"first_name":"Dimas Angga","last_name":"Hedianto","domain_name":"dkp","page_name":"DimasHedianto","display_name":"Dimas Angga Hedianto","profile_url":"https://dkp.academia.edu/DimasHedianto?f_ri=216604","photo":"https://0.academia-photos.com/28573222/8085999/132241263/s65_dimas_angga.hedianto.jpeg"}</script></span></span></li><li class="js-paper-rank-work_35790487 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="35790487"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 35790487, container: ".js-paper-rank-work_35790487", }); 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Keberadaan ikan tersebut di Danau Matano perlu dikaji dan dikendalikan untuk menjaga kelestarian keanekaragaman hayati jenis ikan endemik. Penelitian ini bertujuan untuk menganalisis pola peremajaan dan laju eksploitasi ikan louhan sebagai pendekatan dalam pengendalian ikan asing invasif di Danau Matano, Sulawesi Selatan. Analisis data dilakukan terhadap 2.931 ekor ikan louhan yang ditangkap menggunakan jaring insang percobaan berbagai ukuran mata jaring dilengkapi data enumerator secara bulanan pada bulan Februari hingga November 2016 dengan bantuan perangkat lunak FiSAT II. Hasil analisis menunjukkan bahwa pola pertumbuhan ikan louhan di Danau Matano bersifat alometrik positif. Pertumbuhan mengikuti persamaan L t =23,67[1-e 0,41(t+0,4281) ]. Umur maksimum (t max) mencapai 7,32 tahun dengan performa pertumbuhan (Ø') sebesar 2,36. Laju mortalitas total (Z) tahunan didapatkan sebesar 1,46 tahun-1. Laju mortalitas penangkapan tahunan (F = 0,38 tahun-1) lebih rendah daripada laju mortalitas alami tahunan (M = 1,08 tahun-1). Laju eksploitasi (E) ikan louhan di Danau Matano hanya sebesar 0,26 tahun-1 dimana menunjukkan bahwa upaya pemanfaatannya masih sangat rendah. Pola peremajaan terjadi dua kali dalam setahun, yaitu pada Mei (16,19%) dan Oktober (6,05%). Upaya pengendalian ikan louhan sebagai ikan invasif di Danau Matano perlu dilakukan pada saat puncak peremajaan tertinggi secara berkesinambungan disertai peningkatan laju eksploitasi e \" 48% dari upaya yang ada, terutama pada April-Mei dan September-Oktober di daerah litoral perairan danau. \nKata Kunci: Ikan asing invasif; ikan louhan; laju eksploitasi; pengendalian; pola peremajaan; Danau Matano \n\nABSTRACT \nFlowerhorn cichlid is classified as hybrid species (so that the scientific name can't be determined) from Cichlidae which indicated as invasive alien fish in Lake Matano. The existence of flowerhorn in Lake Matano need to be assessed and controlled to preserve the biodiversity of endemic fish species. This research aims to assess recruitment pattern and utlization status of flowerhorn cichlid for controlling of invasive alien species at Lake Matano, South Sulawesi. Data analysis was carried out on 2,931 flowerhorn Cichlid caught using experimental gillnets of various mesh sizes included enumerators data which recorded monthly from February to November 2016 using FiSAT II software. The analysis resulted the growth pattern of flowerhorn cichlid in Matano louhan Lake was positive allometric. The growth equation of flowerhorn cichlid was Lt=23.67[1-e 0,4(t+0.4281) ]. Longevity (t max) attained 7.32 years with growth performance (Ø') was 2.36. The annual total mortality rate (Z) obtained 1.46 years-1. The annual fishing mortality rate (F = 0.38 years-1) is lower than the annual natural mortality rate (M = 1.08 years-1). Exploitation rate (E) of flowerhorn cichlid in Lake Matano only 0.26 years-1, which was indicated under exploitation. Recruitment pattern occurs twice a year, in May (16.19%) and October (6.05%). The eradication efforts to control population of flowerhorn cichlid as invasive alien species in Lake Matano needs to be done at the peak of recruitment and also increased exploitation rate about e” 48% of existing efforts, especially on April-May and September-October in the littoral area of Lake Matano. \nKeywords: Invasive alien species; flowerhorn cichlid; exploitation rate; controlling; recruitment pattern; utilization status; Lake Matano","downloadable_attachments":[{"id":55667121,"asset_id":35790487,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":28573222,"first_name":"Dimas Angga","last_name":"Hedianto","domain_name":"dkp","page_name":"DimasHedianto","display_name":"Dimas Angga Hedianto","profile_url":"https://dkp.academia.edu/DimasHedianto?f_ri=216604","photo":"https://0.academia-photos.com/28573222/8085999/132241263/s65_dimas_angga.hedianto.jpeg"}],"research_interests":[{"id":7997,"name":"Invasive species ecology","url":"https://www.academia.edu/Documents/in/Invasive_species_ecology?f_ri=216604","nofollow":false},{"id":11417,"name":"Population Dynamics","url":"https://www.academia.edu/Documents/in/Population_Dynamics?f_ri=216604","nofollow":false},{"id":11870,"name":"Invasive Species","url":"https://www.academia.edu/Documents/in/Invasive_Species?f_ri=216604","nofollow":false},{"id":14490,"name":"Fisheries Biology","url":"https://www.academia.edu/Documents/in/Fisheries_Biology?f_ri=216604","nofollow":false},{"id":17535,"name":"Fish population dynamics","url":"https://www.academia.edu/Documents/in/Fish_population_dynamics?f_ri=216604"},{"id":101548,"name":"Invasive Alien Species","url":"https://www.academia.edu/Documents/in/Invasive_Alien_Species?f_ri=216604"},{"id":146482,"name":"Fishery Management","url":"https://www.academia.edu/Documents/in/Fishery_Management?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":252040,"name":"Fishery Biology","url":"https://www.academia.edu/Documents/in/Fishery_Biology?f_ri=216604"},{"id":423098,"name":"Bogor Agricultural University","url":"https://www.academia.edu/Documents/in/Bogor_Agricultural_University?f_ri=216604"},{"id":816858,"name":"Manajemen Sumberdaya Perairan","url":"https://www.academia.edu/Documents/in/Manajemen_Sumberdaya_Perairan?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_12229167 coauthored" data-work_id="12229167" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/12229167/Differential_recovery_and_spatial_distribution_pattern_of_haplochromine_cichlids_in_the_Mwanza_Gulf_of_Lake_Victoria">Differential recovery and spatial distribution pattern of haplochromine cichlids in the Mwanza Gulf of Lake Victoria</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/12229167" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="d1004e0e36c14113014c0d373e8e6c6c" rel="nofollow" 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href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a>, <script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="348966" href="https://www.academia.edu/Documents/in/Lake_Victoria">Lake Victoria</a><script data-card-contents-for-ri="348966" type="text/json">{"id":348966,"name":"Lake Victoria","url":"https://www.academia.edu/Documents/in/Lake_Victoria?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=12229167]'), work: {"id":12229167,"title":"Differential recovery and spatial distribution pattern of haplochromine cichlids in the Mwanza Gulf of Lake 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cichlids","url":"https://www.academia.edu/Documents/in/lake_Victoria_cichlids?f_ri=216604"},{"id":1922338,"name":"Mwanza Gulf","url":"https://www.academia.edu/Documents/in/Mwanza_Gulf?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_2999014" data-work_id="2999014" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/2999014/Heterochromis_multidens_The_most_plesiomorphic_African_cichlid_fish">Heterochromis multidens: The most plesiomorphic African cichlid fish?</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" 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Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}],"research_interests":[{"id":169,"name":"Systematics (Taxonomy)","url":"https://www.academia.edu/Documents/in/Systematics_Taxonomy_?f_ri=216604","nofollow":false},{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=216604","nofollow":false},{"id":54433,"name":"Phylogeny","url":"https://www.academia.edu/Documents/in/Phylogeny?f_ri=216604","nofollow":false},{"id":154235,"name":"Community Structure","url":"https://www.academia.edu/Documents/in/Community_Structure?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":550374,"name":"Freshwater fish taxonomy","url":"https://www.academia.edu/Documents/in/Freshwater_fish_taxonomy?f_ri=216604"},{"id":965691,"name":"Fish Invasions","url":"https://www.academia.edu/Documents/in/Fish_Invasions?f_ri=216604"},{"id":965697,"name":"Environmental Correlates of Fish Distribution Pattern","url":"https://www.academia.edu/Documents/in/Environmental_Correlates_of_Fish_Distribution_Pattern?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_27850134" data-work_id="27850134" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/27850134/Struktur_Ukuran_dan_Faktor_Kondisi_Beberapa_Jenis_Ikan_Famili_Cichlidae_di_Waduk_Ir_H_Djuanda_Jawa_Barat_pdf">Struktur Ukuran dan Faktor Kondisi Beberapa Jenis Ikan Famili Cichlidae di Waduk Ir. H. Djuanda, Jawa Barat.pdf</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Penelitian tentang struktur ukuran dan faktor kondisi beberapa jenis ikan famili Cichlidae telah dilaksanakan di Waduk Djuanda Jawa Barat dari bulan Januari-Desember 2011. Sampel ikan diperoleh dari hasil tangkapan jaring insang dengan... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_27850134" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Penelitian tentang struktur ukuran dan faktor kondisi beberapa jenis ikan famili Cichlidae telah dilaksanakan di Waduk Djuanda Jawa Barat dari bulan Januari-Desember 2011. Sampel ikan diperoleh dari hasil tangkapan jaring insang dengan ukuran mata jaring 1; 1,5; 2; 2,5; 3; 3,5; dan 4 inci. Jaring dipasang sejajar garis pantai pada pukul 16.00 Wib, diangkat pada jam 06.00 Wib hari berikutnya. Jenis ikan yang diteliti diantaranya: Oscar (Amphilophus citrinelus), Golsom (Hemicromis elongatus) dan Nila (Oreochromis niloticus). Informasi mengenai struktur ukuran dan faktor kondisi tiga spesies ikan dari famili Cichlidae berguna untuk pengelolaan dan pemeliharaan keseimbangan biologi pada suatu ekosistem. Ukuran ikan yang tertangkap, oscar (9,5-11,4 cm), golsom (7,5-8,9 cm) dan nila (16-18,4 cm) . Nilai faktor kondisi ketiga jenis ikan berkisar antara 0,66-2,21, yang menandakan kondisinya baik.<br />Pendugaan periode reproduksi berdasarkan fluktuasi nilai faktor kondisi menjelaskan bahwa ketiga jenis ikan memiliki periode reproduksi yang berbeda. Perbandingan nilai berat relatif (Wr), A. citrinellus dan O. niloticus memiliki nilai Wr > 100 yang menyatakan bahwa ketersediaan pakan cukup melimpah dan kurangnya pesaing atau predator, sementara H. elongatus kondisinya terbagi dua diduga disebabkan oleh tekanan predator dan penangkapan yang terjadi pada saat umur muda.<br /><br />Kata Kunci: Struktur ukuran, faktor kondisi, family cichlidae, Waduk Ir. H. Djuanda</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/27850134" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="c289edf6fbe8ec50599d0b8ad1987d4a" rel="nofollow" data-download="{"attachment_id":48135172,"asset_id":27850134,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/48135172/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="28573222" href="https://dkp.academia.edu/DimasHedianto">Dimas Angga Hedianto</a><script data-card-contents-for-user="28573222" type="text/json">{"id":28573222,"first_name":"Dimas Angga","last_name":"Hedianto","domain_name":"dkp","page_name":"DimasHedianto","display_name":"Dimas Angga Hedianto","profile_url":"https://dkp.academia.edu/DimasHedianto?f_ri=216604","photo":"https://0.academia-photos.com/28573222/8085999/132241263/s65_dimas_angga.hedianto.jpeg"}</script></span></span></li><li class="js-paper-rank-work_27850134 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="27850134"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 27850134, container: ".js-paper-rank-work_27850134", }); 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$(".js-view-count[data-work-id=27850134]").text(description); $(".js-view-count-work_27850134").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_27850134").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="27850134"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">7</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="11873" href="https://www.academia.edu/Documents/in/Fish_Biology">Fish Biology</a>, <script data-card-contents-for-ri="11873" type="text/json">{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="14490" href="https://www.academia.edu/Documents/in/Fisheries_Biology">Fisheries Biology</a>, <script data-card-contents-for-ri="14490" type="text/json">{"id":14490,"name":"Fisheries Biology","url":"https://www.academia.edu/Documents/in/Fisheries_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="101548" href="https://www.academia.edu/Documents/in/Invasive_Alien_Species">Invasive Alien Species</a>, <script data-card-contents-for-ri="101548" type="text/json">{"id":101548,"name":"Invasive Alien Species","url":"https://www.academia.edu/Documents/in/Invasive_Alien_Species?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a><script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=27850134]'), work: {"id":27850134,"title":"Struktur Ukuran dan Faktor Kondisi Beberapa Jenis Ikan Famili Cichlidae di Waduk Ir. H. Djuanda, Jawa Barat.pdf","created_at":"2016-08-17T21:20:40.208-07:00","url":"https://www.academia.edu/27850134/Struktur_Ukuran_dan_Faktor_Kondisi_Beberapa_Jenis_Ikan_Famili_Cichlidae_di_Waduk_Ir_H_Djuanda_Jawa_Barat_pdf?f_ri=216604","dom_id":"work_27850134","summary":"Penelitian tentang struktur ukuran dan faktor kondisi beberapa jenis ikan famili Cichlidae telah dilaksanakan di Waduk Djuanda Jawa Barat dari bulan Januari-Desember 2011. Sampel ikan diperoleh dari hasil tangkapan jaring insang dengan ukuran mata jaring 1; 1,5; 2; 2,5; 3; 3,5; dan 4 inci. Jaring dipasang sejajar garis pantai pada pukul 16.00 Wib, diangkat pada jam 06.00 Wib hari berikutnya. Jenis ikan yang diteliti diantaranya: Oscar (Amphilophus citrinelus), Golsom (Hemicromis elongatus) dan Nila (Oreochromis niloticus). Informasi mengenai struktur ukuran dan faktor kondisi tiga spesies ikan dari famili Cichlidae berguna untuk pengelolaan dan pemeliharaan keseimbangan biologi pada suatu ekosistem. Ukuran ikan yang tertangkap, oscar (9,5-11,4 cm), golsom (7,5-8,9 cm) dan nila (16-18,4 cm) . Nilai faktor kondisi ketiga jenis ikan berkisar antara 0,66-2,21, yang menandakan kondisinya baik.\nPendugaan periode reproduksi berdasarkan fluktuasi nilai faktor kondisi menjelaskan bahwa ketiga jenis ikan memiliki periode reproduksi yang berbeda. Perbandingan nilai berat relatif (Wr), A. citrinellus dan O. niloticus memiliki nilai Wr \u003e 100 yang menyatakan bahwa ketersediaan pakan cukup melimpah dan kurangnya pesaing atau predator, sementara H. elongatus kondisinya terbagi dua diduga disebabkan oleh tekanan predator dan penangkapan yang terjadi pada saat umur muda.\n\nKata Kunci: Struktur ukuran, faktor kondisi, family cichlidae, Waduk Ir. H. Djuanda","downloadable_attachments":[{"id":48135172,"asset_id":27850134,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":28573222,"first_name":"Dimas Angga","last_name":"Hedianto","domain_name":"dkp","page_name":"DimasHedianto","display_name":"Dimas Angga Hedianto","profile_url":"https://dkp.academia.edu/DimasHedianto?f_ri=216604","photo":"https://0.academia-photos.com/28573222/8085999/132241263/s65_dimas_angga.hedianto.jpeg"}],"research_interests":[{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false},{"id":14490,"name":"Fisheries Biology","url":"https://www.academia.edu/Documents/in/Fisheries_Biology?f_ri=216604","nofollow":false},{"id":101548,"name":"Invasive Alien Species","url":"https://www.academia.edu/Documents/in/Invasive_Alien_Species?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false},{"id":423098,"name":"Bogor Agricultural University","url":"https://www.academia.edu/Documents/in/Bogor_Agricultural_University?f_ri=216604"},{"id":701705,"name":"Management of Aquatic Living Resources","url":"https://www.academia.edu/Documents/in/Management_of_Aquatic_Living_Resources?f_ri=216604"},{"id":816858,"name":"Manajemen Sumberdaya Perairan","url":"https://www.academia.edu/Documents/in/Manajemen_Sumberdaya_Perairan?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_11927788" data-work_id="11927788" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/11927788/Theraps_coeruleus_Stawikowski_and_Werner_1987_the_small_blue_corrientera">Theraps coeruleus Stawikowski & Werner, 1987, the small blue corrientera</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/11927788" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="5babaaea41f2cb1d72494953315c2649" rel="nofollow" data-download="{"attachment_id":37292914,"asset_id":11927788,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/37292914/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="10712623" href="https://independent.academia.edu/JuanMiguelArtigasAzas">Juan Miguel Artigas Azas</a><script data-card-contents-for-user="10712623" type="text/json">{"id":10712623,"first_name":"Juan Miguel","last_name":"Artigas Azas","domain_name":"independent","page_name":"JuanMiguelArtigasAzas","display_name":"Juan Miguel Artigas Azas","profile_url":"https://independent.academia.edu/JuanMiguelArtigasAzas?f_ri=216604","photo":"https://0.academia-photos.com/10712623/8471181/17886740/s65_juan_miguel.artigas_azas.jpeg"}</script></span></span></li><li class="js-paper-rank-work_11927788 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="11927788"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 11927788, container: ".js-paper-rank-work_11927788", }); 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Here, we address variation in the orientation of melanin-colored body stripes in three cichlid... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_35169218" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Morphological differentiation among closely related species provides opportunities to study mechanisms shaping natural phenotypic variation. Here, we address variation in the orientation of melanin-colored body stripes in three cichlid species of the tribe Haplochromini. Melanochromis auratus displays a common pattern of dark, straight horizontal body stripes, whereas in Aristochromis christyi and Buccochromis rhoadesii, oblique stripes extend from the anterior dorsal to the posterior mid-lateral trunk. We first validated a stably reference gene, and then, investigated the chromatophore distribution in the skin by assessing the expression levels of the iridophore and melanophore marker genes, ltk and slc24a5, respectively, as well as pmel, a melanophore pigmentation marker gene. We found anterior-posterior differences in the expression levels of the three genes in the oblique-striped species. The higher anterior expression of ltk, indicates increased iridophore density in the anterior region, i.e., uneven horizontal distribution of iridophores, which coincides with the anterior dorsalization of melanophore stripe in these species. The obliqueness of the horizontal body stripes might be a result of distinct migratory or patterning abilities of melanophores in anterior and posterior stripe regions which could be reflected by variation in the expression of genes involved in melanophore patterning. To address this, we investigated anterior-posterior expression levels of a primary set of candidate target genes with known functions in melanophore migration and stripe patterning in the adult zebrafish, and their related gene regulatory network. Among these genes, those with differences in anterior-posterior expression showed only species-specific differential expression, e.g., sdf1a, col14a1a, ifitm5, and agpat3, with the exception of fbxw4/hagoromo (differentially expressed in an oblique-and the straight-striped species). In summary, distinct anterior-posterior gradients in iridophore density found to be more similar characteristic between the two oblique-striped species. Furthermore, the species-specific differential expression of genes involved in stripe patterning might also implicate distinct molecular processes underlying the obliqueness of body stripe in two closely related cichlid species. How to cite this article Ahi and Sefc (2017), Anterior-posterior gene expression differences in three Lake Malawi cichlid fishes with variation in body stripe orientation. PeerJ 5:e4080; DOI 10.7717/peerj.4080</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/35169218" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="6dd866057387daf5636dcb41f2ceb86d" rel="nofollow" data-download="{"attachment_id":55031249,"asset_id":35169218,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/55031249/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="70343716" href="https://uppsala.academia.edu/EhsanPashayAhi">Ehsan Pashay Ahi</a><script data-card-contents-for-user="70343716" type="text/json">{"id":70343716,"first_name":"Ehsan","last_name":"Pashay Ahi","domain_name":"uppsala","page_name":"EhsanPashayAhi","display_name":"Ehsan Pashay Ahi","profile_url":"https://uppsala.academia.edu/EhsanPashayAhi?f_ri=216604","photo":"https://0.academia-photos.com/70343716/18095669/18090617/s65_ehsan.pashay_ahi.jpg"}</script></span></span></li><li class="js-paper-rank-work_35169218 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="35169218"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 35169218, container: ".js-paper-rank-work_35169218", }); 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Here, we address variation in the orientation of melanin-colored body stripes in three cichlid species of the tribe Haplochromini. Melanochromis auratus displays a common pattern of dark, straight horizontal body stripes, whereas in Aristochromis christyi and Buccochromis rhoadesii, oblique stripes extend from the anterior dorsal to the posterior mid-lateral trunk. We first validated a stably reference gene, and then, investigated the chromatophore distribution in the skin by assessing the expression levels of the iridophore and melanophore marker genes, ltk and slc24a5, respectively, as well as pmel, a melanophore pigmentation marker gene. We found anterior-posterior differences in the expression levels of the three genes in the oblique-striped species. The higher anterior expression of ltk, indicates increased iridophore density in the anterior region, i.e., uneven horizontal distribution of iridophores, which coincides with the anterior dorsalization of melanophore stripe in these species. The obliqueness of the horizontal body stripes might be a result of distinct migratory or patterning abilities of melanophores in anterior and posterior stripe regions which could be reflected by variation in the expression of genes involved in melanophore patterning. To address this, we investigated anterior-posterior expression levels of a primary set of candidate target genes with known functions in melanophore migration and stripe patterning in the adult zebrafish, and their related gene regulatory network. Among these genes, those with differences in anterior-posterior expression showed only species-specific differential expression, e.g., sdf1a, col14a1a, ifitm5, and agpat3, with the exception of fbxw4/hagoromo (differentially expressed in an oblique-and the straight-striped species). In summary, distinct anterior-posterior gradients in iridophore density found to be more similar characteristic between the two oblique-striped species. Furthermore, the species-specific differential expression of genes involved in stripe patterning might also implicate distinct molecular processes underlying the obliqueness of body stripe in two closely related cichlid species. How to cite this article Ahi and Sefc (2017), Anterior-posterior gene expression differences in three Lake Malawi cichlid fishes with variation in body stripe orientation. PeerJ 5:e4080; DOI 10.7717/peerj.4080","downloadable_attachments":[{"id":55031249,"asset_id":35169218,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":70343716,"first_name":"Ehsan","last_name":"Pashay Ahi","domain_name":"uppsala","page_name":"EhsanPashayAhi","display_name":"Ehsan Pashay Ahi","profile_url":"https://uppsala.academia.edu/EhsanPashayAhi?f_ri=216604","photo":"https://0.academia-photos.com/70343716/18095669/18090617/s65_ehsan.pashay_ahi.jpg"}],"research_interests":[{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false},{"id":156,"name":"Genetics","url":"https://www.academia.edu/Documents/in/Genetics?f_ri=216604","nofollow":false},{"id":1877,"name":"Pigmentation","url":"https://www.academia.edu/Documents/in/Pigmentation?f_ri=216604","nofollow":false},{"id":3216,"name":"Genomics","url":"https://www.academia.edu/Documents/in/Genomics?f_ri=216604","nofollow":false},{"id":10882,"name":"Evolution","url":"https://www.academia.edu/Documents/in/Evolution?f_ri=216604"},{"id":10937,"name":"Transcription Regulation","url":"https://www.academia.edu/Documents/in/Transcription_Regulation?f_ri=216604"},{"id":14052,"name":"Zebrafish model","url":"https://www.academia.edu/Documents/in/Zebrafish_model?f_ri=216604"},{"id":23323,"name":"Transcription Factors","url":"https://www.academia.edu/Documents/in/Transcription_Factors?f_ri=216604"},{"id":27784,"name":"Gene expression","url":"https://www.academia.edu/Documents/in/Gene_expression?f_ri=216604"},{"id":144062,"name":"Pigments","url":"https://www.academia.edu/Documents/in/Pigments?f_ri=216604"},{"id":210852,"name":"Gene Regulatory Networks","url":"https://www.academia.edu/Documents/in/Gene_Regulatory_Networks?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":349211,"name":"Skin Pigmentation","url":"https://www.academia.edu/Documents/in/Skin_Pigmentation?f_ri=216604"},{"id":701219,"name":"Melanocytes","url":"https://www.academia.edu/Documents/in/Melanocytes?f_ri=216604"},{"id":931948,"name":"Gene expression and regulation","url":"https://www.academia.edu/Documents/in/Gene_expression_and_regulation?f_ri=216604"},{"id":999797,"name":"Gene Expression by qRT PCR","url":"https://www.academia.edu/Documents/in/Gene_Expression_by_qRT_PCR?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_53226810 coauthored" data-work_id="53226810" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/53226810/The_Consequences_of_Anthropogenic_Stressors_on_Cichlid_Fish_Communities_Revisiting_Lakes_Victoria_Kyoga_and_Nabugabo">The Consequences of Anthropogenic Stressors on Cichlid Fish Communities: Revisiting Lakes Victoria, Kyoga, and Nabugabo</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Lakes Victoria, Kyoga, and Nabugabo ("the Lake Victoria region") are remarkable for hosting one of the largest assemblages of cichlid fishes among the African inland lakes. Here, we review the role and severity of anthropogenic and... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_53226810" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Lakes Victoria, Kyoga, and Nabugabo ("the Lake Victoria region") are remarkable for hosting one of the largest assemblages of cichlid fishes among the African inland lakes. Here, we review the role and severity of anthropogenic and environmental stressors on the cichlid communities in the Lake Victoria region to understand the mechanisms leading to the persistence and resurgence of some of the cichlid fishes. Our review suggests that (1) the native Oreochromis species populations primarily collapsed due to overfishing and that the introduced species and habitat change suppressed their ability to recover; (2) without primary triggers associated with change in the environment and habitat conditions, particularly</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/53226810" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="634e39748a94dfc9ed0643e747b57d5a" rel="nofollow" data-download="{"attachment_id":70116112,"asset_id":53226810,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/70116112/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="534684" href="https://wageningen-ur.academia.edu/JaccovanRijssel">Jacco van Rijssel</a><script data-card-contents-for-user="534684" type="text/json">{"id":534684,"first_name":"Jacco","last_name":"van Rijssel","domain_name":"wageningen-ur","page_name":"JaccovanRijssel","display_name":"Jacco van Rijssel","profile_url":"https://wageningen-ur.academia.edu/JaccovanRijssel?f_ri=216604","photo":"https://0.academia-photos.com/534684/7364194/8279603/s65_jacco.c._van_rijssel.jpg"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-53226810">+1</span><div class="hidden js-additional-users-53226810"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://independent.academia.edu/OgutuOhwayoRichard">Ogutu-Ohwayo Richard</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-53226810'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-53226810').html(); 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Here, we review the role and severity of anthropogenic and environmental stressors on the cichlid communities in the Lake Victoria region to understand the mechanisms leading to the persistence and resurgence of some of the cichlid fishes. Our review suggests that (1) the native Oreochromis species populations primarily collapsed due to overfishing and that the introduced species and habitat change suppressed their ability to recover; (2) without primary triggers associated with change in the environment and habitat conditions, particularly","downloadable_attachments":[{"id":70116112,"asset_id":53226810,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":534684,"first_name":"Jacco","last_name":"van Rijssel","domain_name":"wageningen-ur","page_name":"JaccovanRijssel","display_name":"Jacco van Rijssel","profile_url":"https://wageningen-ur.academia.edu/JaccovanRijssel?f_ri=216604","photo":"https://0.academia-photos.com/534684/7364194/8279603/s65_jacco.c._van_rijssel.jpg"},{"id":57290127,"first_name":"Ogutu-Ohwayo","last_name":"Richard","domain_name":"independent","page_name":"OgutuOhwayoRichard","display_name":"Ogutu-Ohwayo Richard","profile_url":"https://independent.academia.edu/OgutuOhwayoRichard?f_ri=216604","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":18594,"name":"Evolutionary Ecology","url":"https://www.academia.edu/Documents/in/Evolutionary_Ecology?f_ri=216604","nofollow":false},{"id":28157,"name":"Environmental Change","url":"https://www.academia.edu/Documents/in/Environmental_Change?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false},{"id":217339,"name":"Nile Tilapia","url":"https://www.academia.edu/Documents/in/Nile_Tilapia?f_ri=216604","nofollow":false},{"id":332276,"name":"Tilapia","url":"https://www.academia.edu/Documents/in/Tilapia?f_ri=216604"},{"id":348966,"name":"Lake Victoria","url":"https://www.academia.edu/Documents/in/Lake_Victoria?f_ri=216604"},{"id":736663,"name":"Oreochromis niloticus","url":"https://www.academia.edu/Documents/in/Oreochromis_niloticus?f_ri=216604"},{"id":764245,"name":"Adaptive Response","url":"https://www.academia.edu/Documents/in/Adaptive_Response?f_ri=216604"},{"id":1833434,"name":"Lake Victoria region","url":"https://www.academia.edu/Documents/in/Lake_Victoria_region?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_19913203 coauthored" data-work_id="19913203" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/19913203/Pashkov_A_N_Zvorykin_D_D_2009_Some_morphoecological_specific_features_of_cichlasoma_Rocio_octofasciata_Perciformes_Cichlidae_from_the_population_in_lake_Staraya_Kuban_Journal_of_Ichthyology_49_5_383_389_DOI_10_1134_S003294520905004X">Pashkov A.N., Zvorykin D.D. (2009) Some morphoecological specific features of cichlasoma Rocio octofasciata (Perciformes, Cichlidae) from the population in lake Staraya Kuban. Journal of Ichthyology, 49 (5): 383–389. DOI: 10.1134/S003294520905004X</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Results of studies of cichlid fish Rocio octofasciata, a new species for Russia that naturalized in Lake Staraya Kuban (the city of Krasnodar) are presented. Estimates of the main meristic characteristics of the fish and a description of... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_19913203" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Results of studies of cichlid fish Rocio octofasciata, a new species for Russia that naturalized in Lake Staraya Kuban (the city of Krasnodar) are presented. Estimates of the main meristic characteristics of the fish and a description of its coloration, as well as data on the feeding of cichlasomines in the lake and values of several most important morphofunctional characteristics of the studied fish are provided. Causes of naturalization of the studied population and perspectives of its existence are discussed.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/19913203" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="dd57df9505f147af056cb98867ad59f8" rel="nofollow" data-download="{"attachment_id":40912793,"asset_id":19913203,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/40912793/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="40869052" href="https://independent.academia.edu/%D0%90%D0%BD%D0%B4%D1%80%D0%B5%D0%B8%D0%9F%D0%B0%D1%88%D0%BA%D0%BE%D0%B2">Андрей Пашков</a><script data-card-contents-for-user="40869052" type="text/json">{"id":40869052,"first_name":"Андрей","last_name":"Пашков","domain_name":"independent","page_name":"АндреиПашков","display_name":"Андрей Пашков","profile_url":"https://independent.academia.edu/%D0%90%D0%BD%D0%B4%D1%80%D0%B5%D0%B8%D0%9F%D0%B0%D1%88%D0%BA%D0%BE%D0%B2?f_ri=216604","photo":"/images/s65_no_pic.png"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-19913203">+1</span><div class="hidden js-additional-users-19913203"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://sevin.academia.edu/DmitryZworykin">Dmitry D Zworykin</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-19913203'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-19913203').html(); 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(2009) Some morphoecological specific features of cichlasoma Rocio octofasciata (Perciformes, Cichlidae) from the population in lake Staraya Kuban. Journal of Ichthyology, 49 (5): 383–389. DOI: 10.1134/S003294520905004X","created_at":"2015-12-30T11:07:03.732-08:00","url":"https://www.academia.edu/19913203/Pashkov_A_N_Zvorykin_D_D_2009_Some_morphoecological_specific_features_of_cichlasoma_Rocio_octofasciata_Perciformes_Cichlidae_from_the_population_in_lake_Staraya_Kuban_Journal_of_Ichthyology_49_5_383_389_DOI_10_1134_S003294520905004X?f_ri=216604","dom_id":"work_19913203","summary":"Results of studies of cichlid fish Rocio octofasciata, a new species for Russia that naturalized in Lake Staraya Kuban (the city of Krasnodar) are presented. Estimates of the main meristic characteristics of the fish and a description of its coloration, as well as data on the feeding of cichlasomines in the lake and values of several most important morphofunctional characteristics of the studied fish are provided. Causes of naturalization of the studied population and perspectives of its existence are discussed. ","downloadable_attachments":[{"id":40912793,"asset_id":19913203,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":40869052,"first_name":"Андрей","last_name":"Пашков","domain_name":"independent","page_name":"АндреиПашков","display_name":"Андрей Пашков","profile_url":"https://independent.academia.edu/%D0%90%D0%BD%D0%B4%D1%80%D0%B5%D0%B8%D0%9F%D0%B0%D1%88%D0%BA%D0%BE%D0%B2?f_ri=216604","photo":"/images/s65_no_pic.png"},{"id":27427508,"first_name":"Dmitry","last_name":"Zworykin","domain_name":"sevin","page_name":"DmitryZworykin","display_name":"Dmitry D Zworykin","profile_url":"https://sevin.academia.edu/DmitryZworykin?f_ri=216604","photo":"https://0.academia-photos.com/27427508/8200724/9175933/s65_dimitry.zworykin.jpg_oh_c3e3335cb0284b2fa0ae0063b5508f89_oe_5572136f___gda___1437877983_42a35f83e8576c7944fa471955ccb61e"}],"research_interests":[{"id":182,"name":"Ichthyology","url":"https://www.academia.edu/Documents/in/Ichthyology?f_ri=216604","nofollow":false},{"id":7997,"name":"Invasive species ecology","url":"https://www.academia.edu/Documents/in/Invasive_species_ecology?f_ri=216604","nofollow":false},{"id":11870,"name":"Invasive Species","url":"https://www.academia.edu/Documents/in/Invasive_Species?f_ri=216604","nofollow":false},{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false},{"id":11875,"name":"Freshwater Ecology","url":"https://www.academia.edu/Documents/in/Freshwater_Ecology?f_ri=216604"},{"id":101548,"name":"Invasive Alien Species","url":"https://www.academia.edu/Documents/in/Invasive_Alien_Species?f_ri=216604"},{"id":134264,"name":"Alien Species in Aquatic Environment","url":"https://www.academia.edu/Documents/in/Alien_Species_in_Aquatic_Environment?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":216913,"name":"Central America Cichlids","url":"https://www.academia.edu/Documents/in/Central_America_Cichlids?f_ri=216604"},{"id":585173,"name":"Alien species","url":"https://www.academia.edu/Documents/in/Alien_species?f_ri=216604"},{"id":718923,"name":"Cichlids Fishes","url":"https://www.academia.edu/Documents/in/Cichlids_Fishes?f_ri=216604"},{"id":3453349,"name":"Cichlasoma","url":"https://www.academia.edu/Documents/in/Cichlasoma?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_2999089" data-work_id="2999089" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/2999089/Systematics_of_African_cichlid_fishes_determination_of_the_most_primitive_taxon_and_studies_on_the_haplochromines_of_Lake_Malawi_Teleostei_Cichlidae_">Systematics of African cichlid fishes: determination of the most primitive taxon, and studies on the haplochromines of Lake Malawi (Teleostei: Cichlidae)</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The cichlids of Africa present many challenges to the taxonomist. Diverse systematic problems at three levels in cichlid phylogeny form the subject matter of this dissertation. At the most general level, I summarize current morphological... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_2999089" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The cichlids of Africa present many challenges to the taxonomist. Diverse systematic problems at three levels in cichlid phylogeny form the subject matter of this dissertation. At the most general level, I summarize current morphological evidence that supports cichlid monophyly and the most-inclusive groups of cichlids. With this review as a framework, I argue that the most phylogenetically primitive African cichlid is Heterochromis multidens, a little-known large cichlid from the Zaire River basin. I redescribe this monotypic genus and species and illustrate much of its osteology. It possesses a distinctive suite of derived characters, but is uniquely primitive among African cichlids in infraorbital morphology and other features. <br /> <br />At a less inclusive phylogenetic level, I examine the controversy over the monophyletic status of the "species flock" of haplochromine cichlids in Lake Malawi. A derived type of anal-fin markings present in a subset of the Malawian fauna is shared with many non-Malawian haplochromines, indicating that the species flock of Lake Malawi is not monophyletic. The two (or more) faunal components of Lake Malawi are ecologically distinct. <br /> <br />The remaining major parts of the study are concerned with particular assemblages of haplochromine cichlids in Lake Malawi. I present a detailed phylogenetic analysis of the Cyrtocara livingstonii species-group of ambush predators, and characterize a new species in the group. I also describe three new species of haplochromines with three lateral spots and present a key to the three-spot assemblage. Intralacustrine dispersion of Malawi cichlids is briefly addressed in appended material.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/2999089" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="b8e3b9fb7c3a18ed836a45a563ecdc99" rel="nofollow" data-download="{"attachment_id":49559837,"asset_id":2999089,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/49559837/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1462379" href="https://99main.academia.edu/MichaelKOliver">Michael K Oliver</a><script data-card-contents-for-user="1462379" type="text/json">{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}</script></span></span></li><li class="js-paper-rank-work_2999089 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="2999089"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 2999089, container: ".js-paper-rank-work_2999089", }); });</script></li><li class="js-percentile-work_2999089 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 2999089; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_2999089"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_2999089 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="2999089"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 2999089; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=2999089]").text(description); $(".js-view-count-work_2999089").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_2999089").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="2999089"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">7</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="7710" href="https://www.academia.edu/Documents/in/Biology">Biology</a>, <script data-card-contents-for-ri="7710" type="text/json">{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="130500" href="https://www.academia.edu/Documents/in/Taxonomy_of_Freshwater_Fishes">Taxonomy of Freshwater Fishes</a>, <script data-card-contents-for-ri="130500" type="text/json">{"id":130500,"name":"Taxonomy of Freshwater Fishes","url":"https://www.academia.edu/Documents/in/Taxonomy_of_Freshwater_Fishes?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="154235" href="https://www.academia.edu/Documents/in/Community_Structure">Community Structure</a>, <script data-card-contents-for-ri="154235" type="text/json">{"id":154235,"name":"Community Structure","url":"https://www.academia.edu/Documents/in/Community_Structure?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a><script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=2999089]'), work: {"id":2999089,"title":"Systematics of African cichlid fishes: determination of the most primitive taxon, and studies on the haplochromines of Lake Malawi (Teleostei: Cichlidae)","created_at":"2013-03-14T13:08:53.679-07:00","url":"https://www.academia.edu/2999089/Systematics_of_African_cichlid_fishes_determination_of_the_most_primitive_taxon_and_studies_on_the_haplochromines_of_Lake_Malawi_Teleostei_Cichlidae_?f_ri=216604","dom_id":"work_2999089","summary":"The cichlids of Africa present many challenges to the taxonomist. Diverse systematic problems at three levels in cichlid phylogeny form the subject matter of this dissertation. At the most general level, I summarize current morphological evidence that supports cichlid monophyly and the most-inclusive groups of cichlids. With this review as a framework, I argue that the most phylogenetically primitive African cichlid is Heterochromis multidens, a little-known large cichlid from the Zaire River basin. I redescribe this monotypic genus and species and illustrate much of its osteology. It possesses a distinctive suite of derived characters, but is uniquely primitive among African cichlids in infraorbital morphology and other features.\r\n\r\nAt a less inclusive phylogenetic level, I examine the controversy over the monophyletic status of the \"species flock\" of haplochromine cichlids in Lake Malawi. A derived type of anal-fin markings present in a subset of the Malawian fauna is shared with many non-Malawian haplochromines, indicating that the species flock of Lake Malawi is not monophyletic. The two (or more) faunal components of Lake Malawi are ecologically distinct.\r\n\r\nThe remaining major parts of the study are concerned with particular assemblages of haplochromine cichlids in Lake Malawi. I present a detailed phylogenetic analysis of the Cyrtocara livingstonii species-group of ambush predators, and characterize a new species in the group. I also describe three new species of haplochromines with three lateral spots and present a key to the three-spot assemblage. Intralacustrine dispersion of Malawi cichlids is briefly addressed in appended material.","downloadable_attachments":[{"id":49559837,"asset_id":2999089,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}],"research_interests":[{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=216604","nofollow":false},{"id":130500,"name":"Taxonomy of Freshwater Fishes","url":"https://www.academia.edu/Documents/in/Taxonomy_of_Freshwater_Fishes?f_ri=216604","nofollow":false},{"id":154235,"name":"Community Structure","url":"https://www.academia.edu/Documents/in/Community_Structure?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false},{"id":550374,"name":"Freshwater fish taxonomy","url":"https://www.academia.edu/Documents/in/Freshwater_fish_taxonomy?f_ri=216604"},{"id":965691,"name":"Fish Invasions","url":"https://www.academia.edu/Documents/in/Fish_Invasions?f_ri=216604"},{"id":965697,"name":"Environmental Correlates of Fish Distribution Pattern","url":"https://www.academia.edu/Documents/in/Environmental_Correlates_of_Fish_Distribution_Pattern?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_41659696 coauthored" data-work_id="41659696" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/41659696/Comparative_transcriptomics_reveals_candidate_carotenoid_color_genes_in_an_East_African_cichlid_fish">Comparative transcriptomics reveals candidate carotenoid color genes in an East African cichlid fish</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Background: Carotenoids contribute significantly to animal body coloration, including the spectacular color pattern diversity among fishes. Fish, as other animals, derive carotenoids from their diet. Following uptake, transport and... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_41659696" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Background: Carotenoids contribute significantly to animal body coloration, including the spectacular color pattern diversity among fishes. Fish, as other animals, derive carotenoids from their diet. Following uptake, transport and metabolic conversion, carotenoids allocated to body coloration are deposited in the chromatophore cells of the integument. The genes involved in these processes are largely unknown. Using RNA-Sequencing, we tested for differential gene expression between carotenoid-colored and white skin regions of a cichlid fish, Tropheus duboisi "Maswa", to identify genes associated with carotenoid-based integumentary coloration. To control for positional gene expression differences that were independent of the presence/absence of carotenoid coloration, we conducted the same analyses in a closely related population, in which both body regions are white. Results: A larger number of genes (n = 50) showed higher expression in the yellow compared to the white skin tissue than vice versa (n = 9). Of particular interest was the elevated expression level of bco2a in the white skin samples, as the enzyme encoded by this gene catalyzes the cleavage of carotenoids into colorless derivatives. The set of genes with higher expression levels in the yellow region included genes involved in xanthophore formation (e.g., pax7 and sox10), intracellular pigment mobilization (e.g., tubb, vim, kif5b), as well as uptake (e.g., scarb1) and storage (e.g., plin6) of carotenoids, and metabolic conversion of lipids and retinoids (e.g., dgat2, pnpla2, akr1b1, dhrs). Triglyceride concentrations were similar in the yellow and white skin regions. Extracts of integumentary carotenoids contained zeaxanthin, lutein and beta-cryptoxanthin as well as unidentified carotenoid structures.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/41659696" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="4f5e54123dc74bfdfb4afc5f6d4f8d5b" rel="nofollow" data-download="{"attachment_id":61813639,"asset_id":41659696,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/61813639/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="70343716" href="https://uppsala.academia.edu/EhsanPashayAhi">Ehsan Pashay Ahi</a><script data-card-contents-for-user="70343716" type="text/json">{"id":70343716,"first_name":"Ehsan","last_name":"Pashay Ahi","domain_name":"uppsala","page_name":"EhsanPashayAhi","display_name":"Ehsan Pashay Ahi","profile_url":"https://uppsala.academia.edu/EhsanPashayAhi?f_ri=216604","photo":"https://0.academia-photos.com/70343716/18095669/18090617/s65_ehsan.pashay_ahi.jpg"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-41659696">+1</span><div class="hidden js-additional-users-41659696"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://sintef.academia.edu/Laur%C3%A8neAliciaLecaudey">Laurène Alicia Lecaudey</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-41659696'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-41659696').html(); } } new HoverPopover(popoverSettings); })();</script></li><li class="js-paper-rank-work_41659696 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="41659696"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 41659696, container: ".js-paper-rank-work_41659696", }); });</script></li><li class="js-percentile-work_41659696 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 41659696; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_41659696"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_41659696 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="41659696"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 41659696; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=41659696]").text(description); $(".js-view-count-work_41659696").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_41659696").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="41659696"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">15</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="155" href="https://www.academia.edu/Documents/in/Evolutionary_Biology">Evolutionary Biology</a>, <script data-card-contents-for-ri="155" type="text/json">{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="1877" href="https://www.academia.edu/Documents/in/Pigmentation">Pigmentation</a>, <script data-card-contents-for-ri="1877" type="text/json">{"id":1877,"name":"Pigmentation","url":"https://www.academia.edu/Documents/in/Pigmentation?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="4341" href="https://www.academia.edu/Documents/in/Transcriptomics">Transcriptomics</a>, <script data-card-contents-for-ri="4341" type="text/json">{"id":4341,"name":"Transcriptomics","url":"https://www.academia.edu/Documents/in/Transcriptomics?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="11873" href="https://www.academia.edu/Documents/in/Fish_Biology">Fish Biology</a><script data-card-contents-for-ri="11873" type="text/json">{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=41659696]'), work: {"id":41659696,"title":"Comparative transcriptomics reveals candidate carotenoid color genes in an East African cichlid fish","created_at":"2020-01-17T05:22:10.302-08:00","url":"https://www.academia.edu/41659696/Comparative_transcriptomics_reveals_candidate_carotenoid_color_genes_in_an_East_African_cichlid_fish?f_ri=216604","dom_id":"work_41659696","summary":"Background: Carotenoids contribute significantly to animal body coloration, including the spectacular color pattern diversity among fishes. Fish, as other animals, derive carotenoids from their diet. Following uptake, transport and metabolic conversion, carotenoids allocated to body coloration are deposited in the chromatophore cells of the integument. The genes involved in these processes are largely unknown. Using RNA-Sequencing, we tested for differential gene expression between carotenoid-colored and white skin regions of a cichlid fish, Tropheus duboisi \"Maswa\", to identify genes associated with carotenoid-based integumentary coloration. To control for positional gene expression differences that were independent of the presence/absence of carotenoid coloration, we conducted the same analyses in a closely related population, in which both body regions are white. Results: A larger number of genes (n = 50) showed higher expression in the yellow compared to the white skin tissue than vice versa (n = 9). Of particular interest was the elevated expression level of bco2a in the white skin samples, as the enzyme encoded by this gene catalyzes the cleavage of carotenoids into colorless derivatives. The set of genes with higher expression levels in the yellow region included genes involved in xanthophore formation (e.g., pax7 and sox10), intracellular pigment mobilization (e.g., tubb, vim, kif5b), as well as uptake (e.g., scarb1) and storage (e.g., plin6) of carotenoids, and metabolic conversion of lipids and retinoids (e.g., dgat2, pnpla2, akr1b1, dhrs). Triglyceride concentrations were similar in the yellow and white skin regions. Extracts of integumentary carotenoids contained zeaxanthin, lutein and beta-cryptoxanthin as well as unidentified carotenoid structures.","downloadable_attachments":[{"id":61813639,"asset_id":41659696,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":70343716,"first_name":"Ehsan","last_name":"Pashay Ahi","domain_name":"uppsala","page_name":"EhsanPashayAhi","display_name":"Ehsan Pashay Ahi","profile_url":"https://uppsala.academia.edu/EhsanPashayAhi?f_ri=216604","photo":"https://0.academia-photos.com/70343716/18095669/18090617/s65_ehsan.pashay_ahi.jpg"},{"id":40254993,"first_name":"Laurène Alicia","last_name":"Lecaudey","domain_name":"sintef","page_name":"LaurèneAliciaLecaudey","display_name":"Laurène Alicia Lecaudey","profile_url":"https://sintef.academia.edu/Laur%C3%A8neAliciaLecaudey?f_ri=216604","photo":"https://0.academia-photos.com/40254993/11853387/33444687/s65_laur_ne_alicia.lecaudey.jpg"}],"research_interests":[{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false},{"id":1877,"name":"Pigmentation","url":"https://www.academia.edu/Documents/in/Pigmentation?f_ri=216604","nofollow":false},{"id":4341,"name":"Transcriptomics","url":"https://www.academia.edu/Documents/in/Transcriptomics?f_ri=216604","nofollow":false},{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false},{"id":19632,"name":"Molecular Genetics","url":"https://www.academia.edu/Documents/in/Molecular_Genetics?f_ri=216604"},{"id":22053,"name":"Carotenoids","url":"https://www.academia.edu/Documents/in/Carotenoids?f_ri=216604"},{"id":27784,"name":"Gene expression","url":"https://www.academia.edu/Documents/in/Gene_expression?f_ri=216604"},{"id":29083,"name":"RNA-seq Analysis","url":"https://www.academia.edu/Documents/in/RNA-seq_Analysis?f_ri=216604"},{"id":51784,"name":"real time PCR","url":"https://www.academia.edu/Documents/in/real_time_PCR?f_ri=216604"},{"id":82420,"name":"Animal coloration","url":"https://www.academia.edu/Documents/in/Animal_coloration?f_ri=216604"},{"id":184609,"name":"Lipid metabolism","url":"https://www.academia.edu/Documents/in/Lipid_metabolism?f_ri=216604"},{"id":210852,"name":"Gene Regulatory Networks","url":"https://www.academia.edu/Documents/in/Gene_Regulatory_Networks?f_ri=216604"},{"id":212882,"name":"RNA-seq","url":"https://www.academia.edu/Documents/in/RNA-seq?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":931948,"name":"Gene expression and regulation","url":"https://www.academia.edu/Documents/in/Gene_expression_and_regulation?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_30070580" data-work_id="30070580" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/30070580/Demographic_modelling_with_whole_genome_data_reveals_parallel_origin_of_similar_Pundamilia_cichlid_species_after_hybridization">Demographic modelling with whole-genome data reveals parallel origin of similar Pundamilia cichlid species after hybridization</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Modes and mechanisms of speciation are best studied in young species pairs. In older taxa, it is increasingly difficult to distinguish what happened during speciation from what happened after speciation. Lake Victoria cichlids in the... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_30070580" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Modes and mechanisms of speciation are best studied in young species pairs. In older taxa, it is increasingly difficult to distinguish what happened during speciation from what happened after speciation. Lake Victoria cichlids in the genus Pundamilia encompass a complex of young species and polymorphic populations. One Pundamilia species pair, P. pundamilia and P. nyererei, is particularly well suited to study speciation because sympatric population pairs occur with different levels of phenotypic differentiation and reproductive isolation at different rocky islands within the lake. Genetic distances between allopatric island populations of the same nominal species often exceed those between the sympatric species. It thus remained unresolved whether spe-ciation into P. nyererei and P. pundamilia occurred once, followed by geographical range expansion and interspecific gene flow in local sympatry, or if the species pair arose repeatedly by parallel speciation. Here, we use genomic data and demographic modelling to test these alternative evolutionary scenarios. We demonstrate that gene flow plays a strong role in shaping the observed patterns of genetic similarity, including both gene flow between sympatric species and gene flow between allopatric populations , as well as recent and early gene flow. The best supported model for the origin of P. pundamilia and P. nyererei population pairs at two different islands is one where speciation happened twice, whereby the second speciation event follows shortly after introgression from an allopatric P. nyererei population that arose earlier. Our findings support the hypothesis that very similar species may arise repeatedly, potentially facilitated by introgressed genetic variation.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/30070580" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="b1e3a2b9c067cadbad635327a497b4bc" rel="nofollow" data-download="{"attachment_id":50519490,"asset_id":30070580,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/50519490/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="2323640" href="https://independent.academia.edu/OliverSelz">Oliver Selz</a><script data-card-contents-for-user="2323640" type="text/json">{"id":2323640,"first_name":"Oliver","last_name":"Selz","domain_name":"independent","page_name":"OliverSelz","display_name":"Oliver Selz","profile_url":"https://independent.academia.edu/OliverSelz?f_ri=216604","photo":"https://0.academia-photos.com/2323640/734658/912090/s65_oliver.selz.jpg"}</script></span></span></li><li class="js-paper-rank-work_30070580 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="30070580"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 30070580, container: ".js-paper-rank-work_30070580", }); });</script></li><li class="js-percentile-work_30070580 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 30070580; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_30070580"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_30070580 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="30070580"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 30070580; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=30070580]").text(description); $(".js-view-count-work_30070580").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_30070580").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="30070580"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">6</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="4310" href="https://www.academia.edu/Documents/in/Speciation">Speciation</a>, <script data-card-contents-for-ri="4310" type="text/json">{"id":4310,"name":"Speciation","url":"https://www.academia.edu/Documents/in/Speciation?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="7044" href="https://www.academia.edu/Documents/in/Sexual_Selection">Sexual Selection</a>, <script data-card-contents-for-ri="7044" type="text/json">{"id":7044,"name":"Sexual Selection","url":"https://www.academia.edu/Documents/in/Sexual_Selection?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="8536" href="https://www.academia.edu/Documents/in/Hybridization">Hybridization</a>, <script data-card-contents-for-ri="8536" type="text/json">{"id":8536,"name":"Hybridization","url":"https://www.academia.edu/Documents/in/Hybridization?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="40422" href="https://www.academia.edu/Documents/in/Natural_Selection">Natural Selection</a><script data-card-contents-for-ri="40422" type="text/json">{"id":40422,"name":"Natural Selection","url":"https://www.academia.edu/Documents/in/Natural_Selection?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=30070580]'), work: {"id":30070580,"title":"Demographic modelling with whole-genome data reveals parallel origin of similar Pundamilia cichlid species after hybridization","created_at":"2016-11-24T04:20:46.723-08:00","url":"https://www.academia.edu/30070580/Demographic_modelling_with_whole_genome_data_reveals_parallel_origin_of_similar_Pundamilia_cichlid_species_after_hybridization?f_ri=216604","dom_id":"work_30070580","summary":"Modes and mechanisms of speciation are best studied in young species pairs. In older taxa, it is increasingly difficult to distinguish what happened during speciation from what happened after speciation. Lake Victoria cichlids in the genus Pundamilia encompass a complex of young species and polymorphic populations. One Pundamilia species pair, P. pundamilia and P. nyererei, is particularly well suited to study speciation because sympatric population pairs occur with different levels of phenotypic differentiation and reproductive isolation at different rocky islands within the lake. Genetic distances between allopatric island populations of the same nominal species often exceed those between the sympatric species. It thus remained unresolved whether spe-ciation into P. nyererei and P. pundamilia occurred once, followed by geographical range expansion and interspecific gene flow in local sympatry, or if the species pair arose repeatedly by parallel speciation. Here, we use genomic data and demographic modelling to test these alternative evolutionary scenarios. We demonstrate that gene flow plays a strong role in shaping the observed patterns of genetic similarity, including both gene flow between sympatric species and gene flow between allopatric populations , as well as recent and early gene flow. The best supported model for the origin of P. pundamilia and P. nyererei population pairs at two different islands is one where speciation happened twice, whereby the second speciation event follows shortly after introgression from an allopatric P. nyererei population that arose earlier. Our findings support the hypothesis that very similar species may arise repeatedly, potentially facilitated by introgressed genetic variation.","downloadable_attachments":[{"id":50519490,"asset_id":30070580,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":2323640,"first_name":"Oliver","last_name":"Selz","domain_name":"independent","page_name":"OliverSelz","display_name":"Oliver Selz","profile_url":"https://independent.academia.edu/OliverSelz?f_ri=216604","photo":"https://0.academia-photos.com/2323640/734658/912090/s65_oliver.selz.jpg"}],"research_interests":[{"id":4310,"name":"Speciation","url":"https://www.academia.edu/Documents/in/Speciation?f_ri=216604","nofollow":false},{"id":7044,"name":"Sexual Selection","url":"https://www.academia.edu/Documents/in/Sexual_Selection?f_ri=216604","nofollow":false},{"id":8536,"name":"Hybridization","url":"https://www.academia.edu/Documents/in/Hybridization?f_ri=216604","nofollow":false},{"id":40422,"name":"Natural Selection","url":"https://www.academia.edu/Documents/in/Natural_Selection?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":718923,"name":"Cichlids Fishes","url":"https://www.academia.edu/Documents/in/Cichlids_Fishes?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_76472233" data-work_id="76472233" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/76472233/Hemitaeniochromis_brachyrhynchus_a_new_species_of_cichlid_fish_from_Lake_Mala%C5%B5i_with_comments_on_some_other_supposed_members_of_the_genus_Teleostei_Cichlidae_">Hemitaeniochromis brachyrhynchus, a new species of cichlid fish from Lake Malaŵi, with comments on some other supposed members of the genus (Teleostei: Cichlidae)</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Hemitaeniochromis brachyrhynchus, an anatomically distinctive and apparently rare new cichlid, is described and illus-trated from specimens collected at two widely separated localities within Lake Malaŵi. It is easily distinguished from... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_76472233" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Hemitaeniochromis brachyrhynchus, an anatomically distinctive and apparently rare new cichlid, is described and illus-trated from specimens collected at two widely separated localities within Lake Malaŵi. It is easily distinguished from H.urotaenia, type species of the genus, by its narrow lacrimal bone which is only one-third of the orbit length, a characterthought to be unique not only in Hemitaeniochromis but among all known Lake Malaŵi cichlids. The genus Hemitaenio-chromis Eccles & Trewavas (1989) is redefined to allow provisional inclusion of this new species. Two species placed inProtomelas by Eccles & Trewavas (1989) [P. insignis (Trewavas) and P. spilopterus (Trewavas)] were recently transferredto Hemitaeniochromis by some authors, without much evidence. The generic placement of these controversial taxa, and of several undescribed species known only from underwater photographs, is briefly reconsidered.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/76472233" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="0fed2f4a1796828c12d4b69b91e3810a" rel="nofollow" data-download="{"attachment_id":84170289,"asset_id":76472233,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/84170289/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1462379" href="https://99main.academia.edu/MichaelKOliver">Michael K Oliver</a><script data-card-contents-for-user="1462379" type="text/json">{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}</script></span></span></li><li class="js-paper-rank-work_76472233 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="76472233"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 76472233, container: ".js-paper-rank-work_76472233", }); 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$(".js-view-count[data-work-id=76472233]").text(description); $(".js-view-count-work_76472233").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_76472233").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="76472233"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">6</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="155" href="https://www.academia.edu/Documents/in/Evolutionary_Biology">Evolutionary Biology</a>, <script data-card-contents-for-ri="155" type="text/json">{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="173" href="https://www.academia.edu/Documents/in/Zoology">Zoology</a>, <script data-card-contents-for-ri="173" type="text/json">{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="7076" href="https://www.academia.edu/Documents/in/Taxonomy">Taxonomy</a>, <script data-card-contents-for-ri="7076" type="text/json">{"id":7076,"name":"Taxonomy","url":"https://www.academia.edu/Documents/in/Taxonomy?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="7710" href="https://www.academia.edu/Documents/in/Biology">Biology</a><script data-card-contents-for-ri="7710" type="text/json">{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=76472233]'), work: {"id":76472233,"title":"Hemitaeniochromis brachyrhynchus, a new species of cichlid fish from Lake Malaŵi, with comments on some other supposed members of the genus (Teleostei: Cichlidae)","created_at":"2022-04-14T17:59:37.767-07:00","url":"https://www.academia.edu/76472233/Hemitaeniochromis_brachyrhynchus_a_new_species_of_cichlid_fish_from_Lake_Mala%C5%B5i_with_comments_on_some_other_supposed_members_of_the_genus_Teleostei_Cichlidae_?f_ri=216604","dom_id":"work_76472233","summary":"Hemitaeniochromis brachyrhynchus, an anatomically distinctive and apparently rare new cichlid, is described and illus-trated from specimens collected at two widely separated localities within Lake Malaŵi. It is easily distinguished from H.urotaenia, type species of the genus, by its narrow lacrimal bone which is only one-third of the orbit length, a characterthought to be unique not only in Hemitaeniochromis but among all known Lake Malaŵi cichlids. The genus Hemitaenio-chromis Eccles \u0026 Trewavas (1989) is redefined to allow provisional inclusion of this new species. Two species placed inProtomelas by Eccles \u0026 Trewavas (1989) [P. insignis (Trewavas) and P. spilopterus (Trewavas)] were recently transferredto Hemitaeniochromis by some authors, without much evidence. The generic placement of these controversial taxa, and of several undescribed species known only from underwater photographs, is briefly reconsidered.","downloadable_attachments":[{"id":84170289,"asset_id":76472233,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}],"research_interests":[{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false},{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=216604","nofollow":false},{"id":7076,"name":"Taxonomy","url":"https://www.academia.edu/Documents/in/Taxonomy?f_ri=216604","nofollow":false},{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=216604","nofollow":false},{"id":31192,"name":"Teleostei","url":"https://www.academia.edu/Documents/in/Teleostei?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_32674522" data-work_id="32674522" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/32674522/Analysis_of_genetic_variation_in_green_chromide_Etroplus_suratensis_Bloch_Pisces_Ciclidae_using_microsatellites_and_mitochondrial_DNA">Analysis of genetic variation in green chromide Etroplus suratensis (Bloch) (Pisces: Ciclidae) using microsatellites and mitochondrial DNA</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The cichlid fish Green Chromide Etroplus suratensis (Bloch) is an economically valuable food fish and a preferred candidate for brackishwater aquaculture in India. Genetic variation of E. suratensis collected from 11 different geographic... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_32674522" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The cichlid fish Green Chromide Etroplus suratensis (Bloch) is an economically valuable food fish and a preferred candidate for brackishwater aquaculture in India. Genetic variation of E. suratensis collected from 11 different geographic locations of Kerala state, India was investigated using microsatellite and mitochondrial DNA markers (cytochrome c oxidase 1 (CO1) and 16S rDNA genes).  Seventeen primers published for two cichlid species were tested to amplify homologous microsatellite loci in E. suratensis. Six primers yielded successful amplification and only one was found to be polymorphic. Microsatellite analysis revealed a low genetic variation with alleles ranging from 1 to 4. The observed heterozygosity and expected heterozygosity ranged from 0.000 to 0.167 and 0.000 to 0.104. The results showed relatively lower variation in Kayamkulam and Vembanad lake populations. Mitochondrial DNA (CO1) analysis revealed 9 haplotypes with very low haplotype and nucleotide diversity. Genetic differentiation by pairwise FST showed that samples from Chandragiripuzha estuary are significantly different from all other populations. AMOVA analysis of both markers indicates significant differentiation between populations. The results of the two markers suggest that the studied 11 populations of E. suratensis showed low genetic variation between populations and leads to the conclusion that they are drawn from the same randomly mating gene pool.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/32674522" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="8718a89ce001c95be3f5116104f52179" rel="nofollow" data-download="{"attachment_id":52840845,"asset_id":32674522,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/52840845/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="3385613" href="https://keralauniversity.academia.edu/BKumar">Biju Kumar</a><script data-card-contents-for-user="3385613" type="text/json">{"id":3385613,"first_name":"Biju","last_name":"Kumar","domain_name":"keralauniversity","page_name":"BKumar","display_name":"Biju Kumar","profile_url":"https://keralauniversity.academia.edu/BKumar?f_ri=216604","photo":"https://0.academia-photos.com/3385613/1142380/1431100/s65_biju.kumar.jpg"}</script></span></span></li><li class="js-paper-rank-work_32674522 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="32674522"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 32674522, container: ".js-paper-rank-work_32674522", }); });</script></li><li class="js-percentile-work_32674522 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 32674522; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_32674522"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_32674522 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="32674522"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 32674522; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); 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Genetic variation of E. suratensis collected from 11 different geographic locations of Kerala state, India was investigated using microsatellite and mitochondrial DNA markers (cytochrome c oxidase 1 (CO1) and 16S rDNA genes). Seventeen primers published for two cichlid species were tested to amplify homologous microsatellite loci in E. suratensis. Six primers yielded successful amplification and only one was found to be polymorphic. Microsatellite analysis revealed a low genetic variation with alleles ranging from 1 to 4. The observed heterozygosity and expected heterozygosity ranged from 0.000 to 0.167 and 0.000 to 0.104. The results showed relatively lower variation in Kayamkulam and Vembanad lake populations. Mitochondrial DNA (CO1) analysis revealed 9 haplotypes with very low haplotype and nucleotide diversity. Genetic differentiation by pairwise FST showed that samples from Chandragiripuzha estuary are significantly different from all other populations. AMOVA analysis of both markers indicates significant differentiation between populations. The results of the two markers suggest that the studied 11 populations of E. suratensis showed low genetic variation between populations and leads to the conclusion that they are drawn from the same randomly mating gene pool.","downloadable_attachments":[{"id":52840845,"asset_id":32674522,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":3385613,"first_name":"Biju","last_name":"Kumar","domain_name":"keralauniversity","page_name":"BKumar","display_name":"Biju Kumar","profile_url":"https://keralauniversity.academia.edu/BKumar?f_ri=216604","photo":"https://0.academia-photos.com/3385613/1142380/1431100/s65_biju.kumar.jpg"}],"research_interests":[{"id":146,"name":"Bioinformatics","url":"https://www.academia.edu/Documents/in/Bioinformatics?f_ri=216604","nofollow":false},{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false},{"id":2467,"name":"Conservation Biology","url":"https://www.academia.edu/Documents/in/Conservation_Biology?f_ri=216604","nofollow":false},{"id":2513,"name":"Molecular Biology","url":"https://www.academia.edu/Documents/in/Molecular_Biology?f_ri=216604","nofollow":false},{"id":4233,"name":"Computational Biology","url":"https://www.academia.edu/Documents/in/Computational_Biology?f_ri=216604"},{"id":9846,"name":"Ecology","url":"https://www.academia.edu/Documents/in/Ecology?f_ri=216604"},{"id":10882,"name":"Evolution","url":"https://www.academia.edu/Documents/in/Evolution?f_ri=216604"},{"id":27756,"name":"DNA Barcoding","url":"https://www.academia.edu/Documents/in/DNA_Barcoding?f_ri=216604"},{"id":63093,"name":"Mitochondrial DNA","url":"https://www.academia.edu/Documents/in/Mitochondrial_DNA?f_ri=216604"},{"id":87053,"name":"Microsatellites","url":"https://www.academia.edu/Documents/in/Microsatellites?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":577933,"name":"Genetic variation","url":"https://www.academia.edu/Documents/in/Genetic_variation?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_13536981" data-work_id="13536981" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/13536981/Age_Growth_and_Mortality_of_Tylochromis_jentinki_Steindachner_1895_in_Ebri%C3%A9_Lagoon_Ivory_Coast">Age, Growth and Mortality of Tylochromis jentinki (Steindachner, 1895) in Ebrié Lagoon, Ivory Coast</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Monthly data of length composition for Tylochromis jentinki (Steindachner, 1895), landed between February 2004 and January 2006 in Ebrié Lagoon (Ivory Coast) were used to estimate the growth, mortality and exploitation parameters of the... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_13536981" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Monthly data of length composition for Tylochromis jentinki (Steindachner, 1895), landed between February 2004 and January 2006 in Ebrié Lagoon (Ivory Coast) were used to estimate the growth, mortality and exploitation parameters of the stock. A total of 1850 individuals ranging from 7.5 to 23.5 cm SL (standard length), were examined. Length frequency data were analyzed with FiSAT software using the ELEFAN 1 package to estimate the population parameters. We estimated von Bertalanffy growth parameters: L∞ = 25.00 cm, K = 0.67 year-1, and t0 = -0.28 year-1, with the growth performance index, φ’ of 2.62. The length-weight relationship was W = 0.0215 x SL2.98 and described isometric growth for the species with an asymptotic weight (W∞) = 314.99 g. Total mortality (Z) estimated from catch-curve analyses was = 2.38 year-1. Natural mortality based on growth parameters and mean environmental temperature (T = 28ºC) was M = 1.45 year-1. Furthermore, the fishing mortality rate of 0.93 year-1 was by far in excess of the precautionary target (Fopt = 0.73 year-1) and slightly under the limit (Flimit = 0.97 year-1) biological reference points. With this level of mortality and exploitation level (E = 0.39 < 0.50), the stock was under-exploited.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/13536981" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="c0fd28dbb73a3e7fda2546d6f150b1a9" rel="nofollow" data-download="{"attachment_id":38070336,"asset_id":13536981,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/38070336/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="31786108" href="https://independent.academia.edu/AgricultureJournalIJOEAR">Agriculture Journal IJOEAR</a><script data-card-contents-for-user="31786108" type="text/json">{"id":31786108,"first_name":"Agriculture Journal","last_name":"IJOEAR","domain_name":"independent","page_name":"AgricultureJournalIJOEAR","display_name":"Agriculture Journal IJOEAR","profile_url":"https://independent.academia.edu/AgricultureJournalIJOEAR?f_ri=216604","photo":"https://0.academia-photos.com/31786108/9437085/10515796/s65_ijoear.agriculture_and_environmental_research.png"}</script></span></span></li><li class="js-paper-rank-work_13536981 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="13536981"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 13536981, container: ".js-paper-rank-work_13536981", }); 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A total of 1850 individuals ranging from 7.5 to 23.5 cm SL (standard length), were examined. Length frequency data were analyzed with FiSAT software using the ELEFAN 1 package to estimate the population parameters. We estimated von Bertalanffy growth parameters: L∞ = 25.00 cm, K = 0.67 year-1, and t0 = -0.28 year-1, with the growth performance index, φ’ of 2.62. The length-weight relationship was W = 0.0215 x SL2.98 and described isometric growth for the species with an asymptotic weight (W∞) = 314.99 g. Total mortality (Z) estimated from catch-curve analyses was = 2.38 year-1. Natural mortality based on growth parameters and mean environmental temperature (T = 28ºC) was M = 1.45 year-1. Furthermore, the fishing mortality rate of 0.93 year-1 was by far in excess of the precautionary target (Fopt = 0.73 year-1) and slightly under the limit (Flimit = 0.97 year-1) biological reference points. With this level of mortality and exploitation level (E = 0.39 \u003c 0.50), the stock was under-exploited.","downloadable_attachments":[{"id":38070336,"asset_id":13536981,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":31786108,"first_name":"Agriculture Journal","last_name":"IJOEAR","domain_name":"independent","page_name":"AgricultureJournalIJOEAR","display_name":"Agriculture Journal IJOEAR","profile_url":"https://independent.academia.edu/AgricultureJournalIJOEAR?f_ri=216604","photo":"https://0.academia-photos.com/31786108/9437085/10515796/s65_ijoear.agriculture_and_environmental_research.png"}],"research_interests":[{"id":38872,"name":"Exploitation","url":"https://www.academia.edu/Documents/in/Exploitation?f_ri=216604","nofollow":false},{"id":52604,"name":"Recruitment","url":"https://www.academia.edu/Documents/in/Recruitment?f_ri=216604","nofollow":false},{"id":54961,"name":"Growth","url":"https://www.academia.edu/Documents/in/Growth?f_ri=216604","nofollow":false},{"id":66080,"name":"Age","url":"https://www.academia.edu/Documents/in/Age?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":553506,"name":"Length-Frequency","url":"https://www.academia.edu/Documents/in/Length-Frequency?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_19869239" data-work_id="19869239" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/19869239/%D0%97%D0%B2%D0%BE%D1%80%D1%8B%D0%BA%D0%B8%D0%BD_%D0%94_%D0%94_2011_%D0%92%D0%BB%D0%B8%D1%8F%D0%BD%D0%B8%D0%B5_%D0%BF%D1%80%D0%B8%D1%81%D1%83%D1%82%D1%81%D1%82%D0%B2%D0%B8%D1%8F_%D1%85%D0%B8%D1%89%D0%BD%D0%B8%D0%BA%D0%B0_%D0%BD%D0%B0_%D1%80%D0%BE%D0%B4%D0%B8%D1%82%D0%B5%D0%BB%D1%8C%D1%81%D0%BA%D0%BE%D0%B5_%D0%BF%D0%BE%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5_%D1%87%D0%B5%D1%80%D0%BD%D0%BE%D0%BF%D0%BE%D0%BB%D0%BE%D1%81%D0%BE%D0%B9_%D1%86%D0%B8%D1%85%D0%BB%D0%B0%D0%B7%D0%BE%D0%BC%D1%8B_Amatitlania_nigrofasciata_Perciformes_Cichlidae_%D0%92%D0%BE%D0%BF%D1%80%D0%BE%D1%81%D1%8B_%D0%B8%D1%85%D1%82%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D0%B8_51_1_124_129">Зворыкин Д.Д. (2011) Влияние присутствия хищника на родительское поведение чернополосой цихлазомы Amatitlania nigrofasciata (Perciformes, Cichlidae). Вопросы ихтиологии, 51 (1): 124-129.</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Представлены результаты исследования влияния присутствия модельного хищника на заботу о потомстве у чернополосой цихлазомы Amatitlania nigrofasciata. Рассмотрены основные различия в родительских функциях самца и самки в семейной группе и... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_19869239" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Представлены результаты исследования влияния присутствия модельного хищника на заботу о потомстве у чернополосой цихлазомы Amatitlania nigrofasciata. Рассмотрены основные различия в родительских функциях самца и самки в семейной группе и их трансформация при наличии потенциальной угрозы для кладки и выводка. Проанализирована динамика родительского поведения на протяжении всего периода заботы о потомстве и влияние на эту динамику присутствия хищника. Показано, что присутствие хищника оказывает сложное трансформирующее влияние на всю структуру родительского поведения в семейной группе чернополосой цихлазомы. При этом наибольшей лабильностью отличается поведение самца в период после перехода молоди к свободному плаванию.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/19869239" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="4a8f901596762bff5f3188e97d732990" rel="nofollow" data-download="{"attachment_id":40889379,"asset_id":19869239,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/40889379/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="27427508" href="https://sevin.academia.edu/DmitryZworykin">Dmitry D Zworykin</a><script data-card-contents-for-user="27427508" type="text/json">{"id":27427508,"first_name":"Dmitry","last_name":"Zworykin","domain_name":"sevin","page_name":"DmitryZworykin","display_name":"Dmitry D Zworykin","profile_url":"https://sevin.academia.edu/DmitryZworykin?f_ri=216604","photo":"https://0.academia-photos.com/27427508/8200724/9175933/s65_dimitry.zworykin.jpg_oh_c3e3335cb0284b2fa0ae0063b5508f89_oe_5572136f___gda___1437877983_42a35f83e8576c7944fa471955ccb61e"}</script></span></span></li><li class="js-paper-rank-work_19869239 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="19869239"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 19869239, container: ".js-paper-rank-work_19869239", }); 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(2011) Влияние присутствия хищника на родительское поведение чернополосой цихлазомы Amatitlania nigrofasciata (Perciformes, Cichlidae). Вопросы ихтиологии, 51 (1): 124-129.","created_at":"2015-12-28T07:37:30.996-08:00","url":"https://www.academia.edu/19869239/%D0%97%D0%B2%D0%BE%D1%80%D1%8B%D0%BA%D0%B8%D0%BD_%D0%94_%D0%94_2011_%D0%92%D0%BB%D0%B8%D1%8F%D0%BD%D0%B8%D0%B5_%D0%BF%D1%80%D0%B8%D1%81%D1%83%D1%82%D1%81%D1%82%D0%B2%D0%B8%D1%8F_%D1%85%D0%B8%D1%89%D0%BD%D0%B8%D0%BA%D0%B0_%D0%BD%D0%B0_%D1%80%D0%BE%D0%B4%D0%B8%D1%82%D0%B5%D0%BB%D1%8C%D1%81%D0%BA%D0%BE%D0%B5_%D0%BF%D0%BE%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5_%D1%87%D0%B5%D1%80%D0%BD%D0%BE%D0%BF%D0%BE%D0%BB%D0%BE%D1%81%D0%BE%D0%B9_%D1%86%D0%B8%D1%85%D0%BB%D0%B0%D0%B7%D0%BE%D0%BC%D1%8B_Amatitlania_nigrofasciata_Perciformes_Cichlidae_%D0%92%D0%BE%D0%BF%D1%80%D0%BE%D1%81%D1%8B_%D0%B8%D1%85%D1%82%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D0%B8_51_1_124_129?f_ri=216604","dom_id":"work_19869239","summary":"Представлены результаты исследования влияния присутствия модельного хищника на заботу о потомстве у чернополосой цихлазомы Amatitlania nigrofasciata. Рассмотрены основные различия в родительских функциях самца и самки в семейной группе и их трансформация при наличии потенциальной угрозы для кладки и выводка. Проанализирована динамика родительского поведения на протяжении всего периода заботы о потомстве и влияние на эту динамику присутствия хищника. Показано, что присутствие хищника оказывает сложное трансформирующее влияние на всю структуру родительского поведения в семейной группе чернополосой цихлазомы. При этом наибольшей лабильностью отличается поведение самца в период после перехода молоди к свободному плаванию.","downloadable_attachments":[{"id":40889379,"asset_id":19869239,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":27427508,"first_name":"Dmitry","last_name":"Zworykin","domain_name":"sevin","page_name":"DmitryZworykin","display_name":"Dmitry D Zworykin","profile_url":"https://sevin.academia.edu/DmitryZworykin?f_ri=216604","photo":"https://0.academia-photos.com/27427508/8200724/9175933/s65_dimitry.zworykin.jpg_oh_c3e3335cb0284b2fa0ae0063b5508f89_oe_5572136f___gda___1437877983_42a35f83e8576c7944fa471955ccb61e"}],"research_interests":[{"id":179,"name":"Ethology","url":"https://www.academia.edu/Documents/in/Ethology?f_ri=216604","nofollow":false},{"id":2749,"name":"Animal Behavior","url":"https://www.academia.edu/Documents/in/Animal_Behavior?f_ri=216604","nofollow":false},{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false},{"id":12516,"name":"Predator-Prey Interactions","url":"https://www.academia.edu/Documents/in/Predator-Prey_Interactions?f_ri=216604","nofollow":false},{"id":17375,"name":"Fish Reproduction","url":"https://www.academia.edu/Documents/in/Fish_Reproduction?f_ri=216604"},{"id":18028,"name":"Parental Behavior","url":"https://www.academia.edu/Documents/in/Parental_Behavior?f_ri=216604"},{"id":60631,"name":"Parental care","url":"https://www.academia.edu/Documents/in/Parental_care?f_ri=216604"},{"id":77200,"name":"Animal behaviour and predator prey relationships","url":"https://www.academia.edu/Documents/in/Animal_behaviour_and_predator_prey_relationships?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":230969,"name":"Parental involvement","url":"https://www.academia.edu/Documents/in/Parental_involvement?f_ri=216604"},{"id":718923,"name":"Cichlids Fishes","url":"https://www.academia.edu/Documents/in/Cichlids_Fishes?f_ri=216604"},{"id":741728,"name":"Food Provisioning","url":"https://www.academia.edu/Documents/in/Food_Provisioning?f_ri=216604"},{"id":1751904,"name":"Parental Food Provisioning","url":"https://www.academia.edu/Documents/in/Parental_Food_Provisioning?f_ri=216604"},{"id":3453351,"name":"Fin digging","url":"https://www.academia.edu/Documents/in/Fin_digging?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_4249816" data-work_id="4249816" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/4249816/2003_Smith_Konings_Kornfield_Hybrid_origin_of_a_cichlid_population_in_Lake_Malawi_implications_for_genetic_variation_and_species_diversity">2003 Smith-Konings-Kornfield Hybrid origin of a cichlid population in Lake Malawi: implications for genetic variation and species diversity</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The importance of species recognition to taxonomic diversity among Lake Malawi cichlids has been frequently discussed. Hybridization — the apparent breakdown of species recognition — has been observed sporadically among cichlids and has... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_4249816" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The importance of species recognition to taxonomic diversity among Lake Malawi cichlids has been frequently discussed. Hybridization — the apparent breakdown of species recognition — has been observed sporadically among cichlids and has been viewed as both a constructive and a destructive force with respect to species diversity. Here we provide genetic evidence of a natural hybrid cichlid population with a unique colour phenotype and elevated levels of genetic variation. We discuss the potential evolutionary consequences of interspecific hybridization in Lake Malawi cichlids and propose that the role of hybridization in generating both genetic variability and species diversity of Lake Malawi cichlids warrants further consideration.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/4249816" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="2d20d2270e8e20eaae2098a103d3fb32" rel="nofollow" data-download="{"attachment_id":31731893,"asset_id":4249816,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/31731893/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="5147214" href="https://independent.academia.edu/AdKonings">Ad Konings</a><script data-card-contents-for-user="5147214" type="text/json">{"id":5147214,"first_name":"Ad","last_name":"Konings","domain_name":"independent","page_name":"AdKonings","display_name":"Ad Konings","profile_url":"https://independent.academia.edu/AdKonings?f_ri=216604","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_4249816 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="4249816"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 4249816, container: ".js-paper-rank-work_4249816", }); });</script></li><li class="js-percentile-work_4249816 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 4249816; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_4249816"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_4249816 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="4249816"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 4249816; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=4249816]").text(description); $(".js-view-count-work_4249816").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_4249816").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="4249816"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i></div><span class="InlineList-item-text u-textTruncate u-pl6x"><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a><script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (false) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=4249816]'), work: {"id":4249816,"title":"2003 Smith-Konings-Kornfield Hybrid origin of a cichlid population in Lake Malawi: implications for genetic variation and species diversity","created_at":"2013-08-15T11:50:25.357-07:00","url":"https://www.academia.edu/4249816/2003_Smith_Konings_Kornfield_Hybrid_origin_of_a_cichlid_population_in_Lake_Malawi_implications_for_genetic_variation_and_species_diversity?f_ri=216604","dom_id":"work_4249816","summary":"The importance of species recognition to taxonomic diversity among Lake Malawi cichlids has been frequently discussed. Hybridization — the apparent breakdown of species recognition — has been observed sporadically among cichlids and has been viewed as both a constructive and a destructive force with respect to species diversity. Here we provide genetic evidence of a natural hybrid cichlid population with a unique colour phenotype and elevated levels of genetic variation. We discuss the potential evolutionary consequences of interspecific hybridization in Lake Malawi cichlids and propose that the role of hybridization in generating both genetic variability and species diversity of Lake Malawi cichlids warrants further consideration.","downloadable_attachments":[{"id":31731893,"asset_id":4249816,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":5147214,"first_name":"Ad","last_name":"Konings","domain_name":"independent","page_name":"AdKonings","display_name":"Ad Konings","profile_url":"https://independent.academia.edu/AdKonings?f_ri=216604","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_69923161" data-work_id="69923161" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/69923161/Labidochromis_textilis_a_new_cichlid_fish_Teleostei_Cichlidae_from_Lake_Malawi">Labidochromis textilis, a new cichlid fish (Teleostei: Cichlidae) from Lake Malawi</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/69923161" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="48121fb5dae370f9ccb47d6fb65e6bb1" rel="nofollow" data-download="{"attachment_id":79834848,"asset_id":69923161,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/79834848/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1462379" href="https://99main.academia.edu/MichaelKOliver">Michael K Oliver</a><script data-card-contents-for-user="1462379" type="text/json">{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}</script></span></span></li><li class="js-paper-rank-work_69923161 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="69923161"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 69923161, container: ".js-paper-rank-work_69923161", }); });</script></li><li class="js-percentile-work_69923161 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 69923161; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_69923161"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_69923161 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="69923161"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 69923161; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=69923161]").text(description); $(".js-view-count-work_69923161").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_69923161").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="69923161"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">3</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="169" href="https://www.academia.edu/Documents/in/Systematics_Taxonomy_">Systematics (Taxonomy)</a>, <script data-card-contents-for-ri="169" type="text/json">{"id":169,"name":"Systematics (Taxonomy)","url":"https://www.academia.edu/Documents/in/Systematics_Taxonomy_?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="7710" href="https://www.academia.edu/Documents/in/Biology">Biology</a>, <script data-card-contents-for-ri="7710" type="text/json">{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a><script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=69923161]'), work: {"id":69923161,"title":"Labidochromis textilis, a new cichlid fish (Teleostei: Cichlidae) from Lake Malawi","created_at":"2022-01-29T07:22:34.262-08:00","url":"https://www.academia.edu/69923161/Labidochromis_textilis_a_new_cichlid_fish_Teleostei_Cichlidae_from_Lake_Malawi?f_ri=216604","dom_id":"work_69923161","summary":null,"downloadable_attachments":[{"id":79834848,"asset_id":69923161,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}],"research_interests":[{"id":169,"name":"Systematics (Taxonomy)","url":"https://www.academia.edu/Documents/in/Systematics_Taxonomy_?f_ri=216604","nofollow":false},{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_24075167" data-work_id="24075167" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/24075167/A_Kink_in_the_Line_Does_a_Unique_Lateral_Line_Peculiarity_Really_Characterize_Lake_Malawis_Huge_Haplochromine_Species_Flock_Teleostei_Cichlidae_">A Kink in the Line: Does a Unique Lateral-Line Peculiarity Really Characterize Lake Malawi's Huge Haplochromine Species Flock (Teleostei: Cichlidae)?</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">A downward kink one or more scales in length at the posterior end of the upper lateral line, leaving only one scale row instead of two between it and the lower lateral line, has been considered a synapomorphy uniting as a monophyletic... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_24075167" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">A downward kink one or more scales in length at the posterior end of the upper lateral line, leaving only one scale row instead of two between it and the lower lateral line, has been considered a synapomorphy uniting as a monophyletic group all members of both clades of endemic haplochromine cichlids of Lake Malawi. Here, this claim is tested by surveying the character in representatives of all genera of Lake Malawi haplochromines (tribe Haplochromini of the subfamily Pseudocrenilabrinae). Presence of the kink is shown to be variable in most genera, and it was not documented at all in two (Abactochromis, Cyrtocara). Specimens with no kink occur in many genera, and kink presence and length frequently vary on the two sides of the body. Thus, it is difficult to justify the kink as a synapomorphy of the species flock. The two clades differ in kink frequency; a kink occurred on at least one side of the body in 79% of bilaterally assessable specimens in the non-mbuna clade, but in only 53% of those in the mbuna clade (p < 0.0001). When a kink is present, its length is more variable in non-mbuna (1 to 8 scales, mode 2) than mbuna (1 to 4 scales, mode 1). Extension of the upper lateral line backward from the upper flank close to or onto the caudal peduncle, where no scale row is as dorsally situated, is identified as one cause of kink existence; additional factors likely await discovery. Contrary to published statements, the kink is expressed in some specimens of Astatotilapia calliptera, a phylogenetically important nonendemic haplochromine found in Lake Malawi and elsewhere, which may be the sister of the lake's endemic flock. An apparently identical lateral-line kink occurs sporadically in haplochromines in other lakes and in members of three other pseudocrenilabrine cichlid tribes, further refuting the hypothesis that this character is a synapomorphy of the Lake Malawi species flock.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/24075167" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="f3cf4cbcaddd9bb940e010e11e75e36e" rel="nofollow" data-download="{"attachment_id":44445264,"asset_id":24075167,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/44445264/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1462379" href="https://99main.academia.edu/MichaelKOliver">Michael K Oliver</a><script data-card-contents-for-user="1462379" type="text/json">{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}</script></span></span></li><li class="js-paper-rank-work_24075167 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="24075167"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 24075167, container: ".js-paper-rank-work_24075167", }); 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$(".js-view-count[data-work-id=24075167]").text(description); $(".js-view-count-work_24075167").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_24075167").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="24075167"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="135987" href="https://www.academia.edu/Documents/in/Hypothesis_testing">Hypothesis testing</a>, <script data-card-contents-for-ri="135987" type="text/json">{"id":135987,"name":"Hypothesis testing","url":"https://www.academia.edu/Documents/in/Hypothesis_testing?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a>, <script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="452259" href="https://www.academia.edu/Documents/in/Lake_Malawi">Lake Malawi</a>, <script data-card-contents-for-ri="452259" type="text/json">{"id":452259,"name":"Lake Malawi","url":"https://www.academia.edu/Documents/in/Lake_Malawi?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="1418924" href="https://www.academia.edu/Documents/in/Lateral_Line">Lateral Line</a><script data-card-contents-for-ri="1418924" type="text/json">{"id":1418924,"name":"Lateral Line","url":"https://www.academia.edu/Documents/in/Lateral_Line?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=24075167]'), work: {"id":24075167,"title":"A Kink in the Line: Does a Unique Lateral-Line Peculiarity Really Characterize Lake Malawi's Huge Haplochromine Species Flock (Teleostei: Cichlidae)?","created_at":"2016-04-05T12:30:18.606-07:00","url":"https://www.academia.edu/24075167/A_Kink_in_the_Line_Does_a_Unique_Lateral_Line_Peculiarity_Really_Characterize_Lake_Malawis_Huge_Haplochromine_Species_Flock_Teleostei_Cichlidae_?f_ri=216604","dom_id":"work_24075167","summary":"A downward kink one or more scales in length at the posterior end of the upper lateral line, leaving only one scale row instead of two between it and the lower lateral line, has been considered a synapomorphy uniting as a monophyletic group all members of both clades of endemic haplochromine cichlids of Lake Malawi. Here, this claim is tested by surveying the character in representatives of all genera of Lake Malawi haplochromines (tribe Haplochromini of the subfamily Pseudocrenilabrinae). Presence of the kink is shown to be variable in most genera, and it was not documented at all in two (Abactochromis, Cyrtocara). Specimens with no kink occur in many genera, and kink presence and length frequently vary on the two sides of the body. Thus, it is difficult to justify the kink as a synapomorphy of the species flock. The two clades differ in kink frequency; a kink occurred on at least one side of the body in 79% of bilaterally assessable specimens in the non-mbuna clade, but in only 53% of those in the mbuna clade (p \u003c 0.0001). When a kink is present, its length is more variable in non-mbuna (1 to 8 scales, mode 2) than mbuna (1 to 4 scales, mode 1). Extension of the upper lateral line backward from the upper flank close to or onto the caudal peduncle, where no scale row is as dorsally situated, is identified as one cause of kink existence; additional factors likely await discovery. Contrary to published statements, the kink is expressed in some specimens of Astatotilapia calliptera, a phylogenetically important nonendemic haplochromine found in Lake Malawi and elsewhere, which may be the sister of the lake's endemic flock. An apparently identical lateral-line kink occurs sporadically in haplochromines in other lakes and in members of three other pseudocrenilabrine cichlid tribes, further refuting the hypothesis that this character is a synapomorphy of the Lake Malawi species flock.","downloadable_attachments":[{"id":44445264,"asset_id":24075167,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}],"research_interests":[{"id":135987,"name":"Hypothesis testing","url":"https://www.academia.edu/Documents/in/Hypothesis_testing?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false},{"id":452259,"name":"Lake Malawi","url":"https://www.academia.edu/Documents/in/Lake_Malawi?f_ri=216604","nofollow":false},{"id":1418924,"name":"Lateral Line","url":"https://www.academia.edu/Documents/in/Lateral_Line?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_80774716" data-work_id="80774716" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/80774716/Analysis_of_genetic_variation_in_green_chromide_Etroplus_suratensis_Bloch_Pisces_Cichlidae_using_microsatellites_and_mitochondrial_DNA">Analysis of genetic variation in green chromide [ Etroplus suratensis (Bloch)] (Pisces: Cichlidae) using microsatellites and mitochondrial DNA</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The cichlid fish, Green Chromide [Etroplus suratensis (Bloch)] is an economically valuable food fish and a preferred candidate for brackishwater aquaculture in India. Genetic variation of E. suratensis collected from 11 different... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_80774716" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The cichlid fish, Green Chromide [Etroplus suratensis (Bloch)] is an economically valuable food fish and a preferred candidate for brackishwater aquaculture in India. Genetic variation of E. suratensis collected from 11 different geographic locations of Kerala state, India was investigated using microsatellite and mitochondrial DNA markers [cytochrome c oxidase 1 (CO1) and 16S rDNA genes]. Seventeen primers published for two cichlid species were tested to amplify homologous microsatellite loci in E. suratensis. Six primers yielded successful amplification and only one was found to be polymorphic. Microsatellite analysis revealed a low genetic variation with alleles ranging from 1 to 4. The observed heterozygosity and expected heterozygosity ranged from 0.000 to 0.167 and 0.000 to 0.104. The results showed relatively lower variation in Kayamkulam and Vembanad lake populations. Mitochondrial DNA (CO1) analysis revealed 9 haplotypes with very low haplotype and nucleotide diversity. Gen...</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/80774716" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="98bb2dc5d5ddf3d4dde6c635760e0001" rel="nofollow" data-download="{"attachment_id":87044368,"asset_id":80774716,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/87044368/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="3385613" href="https://keralauniversity.academia.edu/BKumar">Biju Kumar</a><script data-card-contents-for-user="3385613" type="text/json">{"id":3385613,"first_name":"Biju","last_name":"Kumar","domain_name":"keralauniversity","page_name":"BKumar","display_name":"Biju Kumar","profile_url":"https://keralauniversity.academia.edu/BKumar?f_ri=216604","photo":"https://0.academia-photos.com/3385613/1142380/1431100/s65_biju.kumar.jpg"}</script></span></span></li><li class="js-paper-rank-work_80774716 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="80774716"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 80774716, container: ".js-paper-rank-work_80774716", }); 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Genetic variation of E. suratensis collected from 11 different geographic locations of Kerala state, India was investigated using microsatellite and mitochondrial DNA markers [cytochrome c oxidase 1 (CO1) and 16S rDNA genes]. Seventeen primers published for two cichlid species were tested to amplify homologous microsatellite loci in E. suratensis. Six primers yielded successful amplification and only one was found to be polymorphic. Microsatellite analysis revealed a low genetic variation with alleles ranging from 1 to 4. The observed heterozygosity and expected heterozygosity ranged from 0.000 to 0.167 and 0.000 to 0.104. The results showed relatively lower variation in Kayamkulam and Vembanad lake populations. Mitochondrial DNA (CO1) analysis revealed 9 haplotypes with very low haplotype and nucleotide diversity. Gen...","downloadable_attachments":[{"id":87044368,"asset_id":80774716,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":3385613,"first_name":"Biju","last_name":"Kumar","domain_name":"keralauniversity","page_name":"BKumar","display_name":"Biju Kumar","profile_url":"https://keralauniversity.academia.edu/BKumar?f_ri=216604","photo":"https://0.academia-photos.com/3385613/1142380/1431100/s65_biju.kumar.jpg"}],"research_interests":[{"id":146,"name":"Bioinformatics","url":"https://www.academia.edu/Documents/in/Bioinformatics?f_ri=216604","nofollow":false},{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false},{"id":2467,"name":"Conservation Biology","url":"https://www.academia.edu/Documents/in/Conservation_Biology?f_ri=216604","nofollow":false},{"id":2513,"name":"Molecular Biology","url":"https://www.academia.edu/Documents/in/Molecular_Biology?f_ri=216604","nofollow":false},{"id":4233,"name":"Computational Biology","url":"https://www.academia.edu/Documents/in/Computational_Biology?f_ri=216604"},{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=216604"},{"id":9846,"name":"Ecology","url":"https://www.academia.edu/Documents/in/Ecology?f_ri=216604"},{"id":10882,"name":"Evolution","url":"https://www.academia.edu/Documents/in/Evolution?f_ri=216604"},{"id":27756,"name":"DNA Barcoding","url":"https://www.academia.edu/Documents/in/DNA_Barcoding?f_ri=216604"},{"id":63093,"name":"Mitochondrial DNA","url":"https://www.academia.edu/Documents/in/Mitochondrial_DNA?f_ri=216604"},{"id":87053,"name":"Microsatellites","url":"https://www.academia.edu/Documents/in/Microsatellites?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":577933,"name":"Genetic variation","url":"https://www.academia.edu/Documents/in/Genetic_variation?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_30554787" data-work_id="30554787" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/30554787/Hybrid_origin_of_a_cichlid_population_in_Lake_Malawi_implications_for_genetic_variation_and_species_diversity">Hybrid origin of a cichlid population in Lake Malawi: implications for genetic variation and species diversity</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/30554787" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="104c3bd34d0106375380254766cc94cd" rel="nofollow" data-download="{"attachment_id":50997408,"asset_id":30554787,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/50997408/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="58162910" href="https://blogspot.academia.edu/petersmith">peter smith</a><script data-card-contents-for-user="58162910" type="text/json">{"id":58162910,"first_name":"peter","last_name":"smith","domain_name":"blogspot","page_name":"petersmith","display_name":"peter smith","profile_url":"https://blogspot.academia.edu/petersmith?f_ri=216604","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_30554787 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="30554787"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 30554787, container: ".js-paper-rank-work_30554787", }); 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$(".js-view-count[data-work-id=30554787]").text(description); $(".js-view-count-work_30554787").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_30554787").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="30554787"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">9</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="17825" href="https://www.academia.edu/Documents/in/Biodiversity">Biodiversity</a>, <script data-card-contents-for-ri="17825" type="text/json">{"id":17825,"name":"Biodiversity","url":"https://www.academia.edu/Documents/in/Biodiversity?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="46119" href="https://www.academia.edu/Documents/in/Molecular_Ecology">Molecular Ecology</a>, <script data-card-contents-for-ri="46119" type="text/json">{"id":46119,"name":"Molecular Ecology","url":"https://www.academia.edu/Documents/in/Molecular_Ecology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="46780" href="https://www.academia.edu/Documents/in/Malawi">Malawi</a>, <script data-card-contents-for-ri="46780" type="text/json">{"id":46780,"name":"Malawi","url":"https://www.academia.edu/Documents/in/Malawi?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="47884" href="https://www.academia.edu/Documents/in/Biological_Sciences">Biological Sciences</a><script data-card-contents-for-ri="47884" type="text/json">{"id":47884,"name":"Biological Sciences","url":"https://www.academia.edu/Documents/in/Biological_Sciences?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=30554787]'), work: {"id":30554787,"title":"Hybrid origin of a cichlid population in Lake Malawi: implications for genetic variation and species diversity","created_at":"2016-12-21T04:29:14.589-08:00","url":"https://www.academia.edu/30554787/Hybrid_origin_of_a_cichlid_population_in_Lake_Malawi_implications_for_genetic_variation_and_species_diversity?f_ri=216604","dom_id":"work_30554787","summary":null,"downloadable_attachments":[{"id":50997408,"asset_id":30554787,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":58162910,"first_name":"peter","last_name":"smith","domain_name":"blogspot","page_name":"petersmith","display_name":"peter smith","profile_url":"https://blogspot.academia.edu/petersmith?f_ri=216604","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":17825,"name":"Biodiversity","url":"https://www.academia.edu/Documents/in/Biodiversity?f_ri=216604","nofollow":false},{"id":46119,"name":"Molecular Ecology","url":"https://www.academia.edu/Documents/in/Molecular_Ecology?f_ri=216604","nofollow":false},{"id":46780,"name":"Malawi","url":"https://www.academia.edu/Documents/in/Malawi?f_ri=216604","nofollow":false},{"id":47884,"name":"Biological Sciences","url":"https://www.academia.edu/Documents/in/Biological_Sciences?f_ri=216604","nofollow":false},{"id":168668,"name":"Species Diversity","url":"https://www.academia.edu/Documents/in/Species_Diversity?f_ri=216604"},{"id":195089,"name":"Cichlids","url":"https://www.academia.edu/Documents/in/Cichlids?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":439435,"name":"Fresh water","url":"https://www.academia.edu/Documents/in/Fresh_water?f_ri=216604"},{"id":577933,"name":"Genetic variation","url":"https://www.academia.edu/Documents/in/Genetic_variation?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_30066778" data-work_id="30066778" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/30066778/A_self_fertilizing_hermaphroditic_Lake_Victoria_hybrid_cichlid">A self-fertilizing hermaphroditic Lake Victoria hybrid cichlid</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">A mouthbrooding cichlid which produced offspring of its own? Is that possible? Obviously it is possible because I and my colleagues just published a report on a hybrid Lake Victoria cichlid held in isolation which spawned with itself and... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_30066778" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">A mouthbrooding cichlid which produced offspring of its own? Is that possible? Obviously it is possible because I and my colleagues just published a report on a hybrid Lake Victoria cichlid held in isolation which spawned with itself and produced offspring. Our<br />detailed analyses showed that she reproduced by self-fertilization or ‘selfing’ as it usually is called among scientists.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/30066778" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="ab7484e12293a4ea765361cf2014dc3e" rel="nofollow" data-download="{"attachment_id":50516288,"asset_id":30066778,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/50516288/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="25760743" href="https://hb.academia.edu/OlaSvensson">Ola Svensson</a><script data-card-contents-for-user="25760743" type="text/json">{"id":25760743,"first_name":"Ola","last_name":"Svensson","domain_name":"hb","page_name":"OlaSvensson","display_name":"Ola Svensson","profile_url":"https://hb.academia.edu/OlaSvensson?f_ri=216604","photo":"https://0.academia-photos.com/25760743/11711567/13056791/s65_ola.svensson.jpg_oh_1cacada15af2d7ff859959408ef3043b_oe_57568b5d"}</script></span></span></li><li class="js-paper-rank-work_30066778 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="30066778"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 30066778, container: ".js-paper-rank-work_30066778", }); 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$(".js-view-count[data-work-id=30066778]").text(description); $(".js-view-count-work_30066778").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_30066778").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="30066778"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">5</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="7045" href="https://www.academia.edu/Documents/in/Hermaphroditism">Hermaphroditism</a>, <script data-card-contents-for-ri="7045" type="text/json">{"id":7045,"name":"Hermaphroditism","url":"https://www.academia.edu/Documents/in/Hermaphroditism?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="128598" href="https://www.academia.edu/Documents/in/Disorders_of_sex_development">Disorders of sex development</a>, <script data-card-contents-for-ri="128598" type="text/json">{"id":128598,"name":"Disorders of sex development","url":"https://www.academia.edu/Documents/in/Disorders_of_sex_development?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="156618" href="https://www.academia.edu/Documents/in/Selfing">Selfing</a>, <script data-card-contents-for-ri="156618" type="text/json">{"id":156618,"name":"Selfing","url":"https://www.academia.edu/Documents/in/Selfing?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a><script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=30066778]'), work: {"id":30066778,"title":"A self-fertilizing hermaphroditic Lake Victoria hybrid cichlid","created_at":"2016-11-24T00:20:43.952-08:00","url":"https://www.academia.edu/30066778/A_self_fertilizing_hermaphroditic_Lake_Victoria_hybrid_cichlid?f_ri=216604","dom_id":"work_30066778","summary":"A mouthbrooding cichlid which produced offspring of its own? Is that possible? Obviously it is possible because I and my colleagues just published a report on a hybrid Lake Victoria cichlid held in isolation which spawned with itself and produced offspring. Our\ndetailed analyses showed that she reproduced by self-fertilization or ‘selfing’ as it usually is called among scientists.","downloadable_attachments":[{"id":50516288,"asset_id":30066778,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":25760743,"first_name":"Ola","last_name":"Svensson","domain_name":"hb","page_name":"OlaSvensson","display_name":"Ola Svensson","profile_url":"https://hb.academia.edu/OlaSvensson?f_ri=216604","photo":"https://0.academia-photos.com/25760743/11711567/13056791/s65_ola.svensson.jpg_oh_1cacada15af2d7ff859959408ef3043b_oe_57568b5d"}],"research_interests":[{"id":7045,"name":"Hermaphroditism","url":"https://www.academia.edu/Documents/in/Hermaphroditism?f_ri=216604","nofollow":false},{"id":128598,"name":"Disorders of sex development","url":"https://www.academia.edu/Documents/in/Disorders_of_sex_development?f_ri=216604","nofollow":false},{"id":156618,"name":"Selfing","url":"https://www.academia.edu/Documents/in/Selfing?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false},{"id":504085,"name":"Colour Polymorphism","url":"https://www.academia.edu/Documents/in/Colour_Polymorphism?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_37238624 coauthored" data-work_id="37238624" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/37238624/The_onset_of_ecological_diversification_50_years_after_colonization_of_a_crater_lake_by_haplochromine_cichlid_fishes">The onset of ecological diversification 50 years after colonization of a crater lake by haplochromine cichlid fishes</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Adaptive radiation research typically relies on the study of evolution in retrospective, leaving the predictive value of the concept hard to evaluate. Several radiations, including the cichlid fishes in the East African Great Lakes, have... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_37238624" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Adaptive radiation research typically relies on the study of evolution in retrospective, leaving the predictive value of the concept hard to evaluate. Several radiations, including the cichlid fishes in the East African Great Lakes, have been studied extensively, yet no study has investigated the onset of the intraspecific processes of niche expansion and differentiation shortly after colonization of an adaptive zone by cichlids. Haplochromine cichlids of one of the two lineages that seeded the Lake Victoria radiation recently arrived in Lake Chala, a lake perfectly suited for within-lake cichlid speciation. Here, we infer the colonization and demographic history, quantify phenotypic, ecological and genomic diversity and diversification, and investigate the selection regime to ask if the population shows signs of diversification resembling the onset of adaptive radiation. We find that since their arrival in the lake, haplochromines have colonized a wide range of depth habitats associated with ecological and morphological expansion and the beginning of phenotypic differentiation and potentially nascent speciation, consistent with the very early onset of an adaptive radiation process. Moreover, we demonstrate evidence of rugged phenotypic fitness surfaces, indicating that current ecological selection may contribute to the phenotypic diversification.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/37238624" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="db17e149c2b0063ec315b12cbd4def33" rel="nofollow" data-download="{"attachment_id":57190872,"asset_id":37238624,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/57190872/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="534684" href="https://wageningen-ur.academia.edu/JaccovanRijssel">Jacco van Rijssel</a><script data-card-contents-for-user="534684" type="text/json">{"id":534684,"first_name":"Jacco","last_name":"van Rijssel","domain_name":"wageningen-ur","page_name":"JaccovanRijssel","display_name":"Jacco van Rijssel","profile_url":"https://wageningen-ur.academia.edu/JaccovanRijssel?f_ri=216604","photo":"https://0.academia-photos.com/534684/7364194/8279603/s65_jacco.c._van_rijssel.jpg"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-37238624">+1</span><div class="hidden js-additional-users-37238624"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://independent.academia.edu/MoserFlorian">Florian Moser</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-37238624'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-37238624').html(); 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Several radiations, including the cichlid fishes in the East African Great Lakes, have been studied extensively, yet no study has investigated the onset of the intraspecific processes of niche expansion and differentiation shortly after colonization of an adaptive zone by cichlids. Haplochromine cichlids of one of the two lineages that seeded the Lake Victoria radiation recently arrived in Lake Chala, a lake perfectly suited for within-lake cichlid speciation. Here, we infer the colonization and demographic history, quantify phenotypic, ecological and genomic diversity and diversification, and investigate the selection regime to ask if the population shows signs of diversification resembling the onset of adaptive radiation. We find that since their arrival in the lake, haplochromines have colonized a wide range of depth habitats associated with ecological and morphological expansion and the beginning of phenotypic differentiation and potentially nascent speciation, consistent with the very early onset of an adaptive radiation process. Moreover, we demonstrate evidence of rugged phenotypic fitness surfaces, indicating that current ecological selection may contribute to the phenotypic diversification.","downloadable_attachments":[{"id":57190872,"asset_id":37238624,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":534684,"first_name":"Jacco","last_name":"van Rijssel","domain_name":"wageningen-ur","page_name":"JaccovanRijssel","display_name":"Jacco van Rijssel","profile_url":"https://wageningen-ur.academia.edu/JaccovanRijssel?f_ri=216604","photo":"https://0.academia-photos.com/534684/7364194/8279603/s65_jacco.c._van_rijssel.jpg"},{"id":75822323,"first_name":"Florian","last_name":"Moser","domain_name":"independent","page_name":"MoserFlorian","display_name":"Florian Moser","profile_url":"https://independent.academia.edu/MoserFlorian?f_ri=216604","photo":"https://0.academia-photos.com/75822323/19023514/18971074/s65_florian.moser.jpg"}],"research_interests":[{"id":3216,"name":"Genomics","url":"https://www.academia.edu/Documents/in/Genomics?f_ri=216604","nofollow":false},{"id":9846,"name":"Ecology","url":"https://www.academia.edu/Documents/in/Ecology?f_ri=216604","nofollow":false},{"id":10866,"name":"Morphology","url":"https://www.academia.edu/Documents/in/Morphology?f_ri=216604","nofollow":false},{"id":10882,"name":"Evolution","url":"https://www.academia.edu/Documents/in/Evolution?f_ri=216604","nofollow":false},{"id":18594,"name":"Evolutionary Ecology","url":"https://www.academia.edu/Documents/in/Evolutionary_Ecology?f_ri=216604"},{"id":40422,"name":"Natural Selection","url":"https://www.academia.edu/Documents/in/Natural_Selection?f_ri=216604"},{"id":60960,"name":"Adaptive Radiation","url":"https://www.academia.edu/Documents/in/Adaptive_Radiation?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":241716,"name":"Incipient Speciation","url":"https://www.academia.edu/Documents/in/Incipient_Speciation?f_ri=216604"},{"id":1129239,"name":"Crater Lakes","url":"https://www.academia.edu/Documents/in/Crater_Lakes?f_ri=216604"},{"id":1285919,"name":"Fitness Landscapes","url":"https://www.academia.edu/Documents/in/Fitness_Landscapes?f_ri=216604"},{"id":1303941,"name":"Disruptive Selection","url":"https://www.academia.edu/Documents/in/Disruptive_Selection?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_11678408" data-work_id="11678408" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/11678408/Biologi_Reproduksi_Ikan_Golsom_Hemichromis_elongatus_Guichenot_1861_di_Waduk_Cirata_Jawa_Barat">Biologi Reproduksi Ikan Golsom (Hemichromis elongatus, Guichenot 1861) di Waduk Cirata, Jawa Barat</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Banded jewel cichlid (Hemichromis elongatus, Guichenot 1861) is unintentional introduced fish in Cirata Reservoir. These fish populations have significant increased in the last five years. The objective of this research were to analyze... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_11678408" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Banded jewel cichlid (Hemichromis elongatus, Guichenot 1861) is unintentional introduced fish in Cirata Reservoir. These fish populations have significant increased in the last five years. The objective of this research were to analyze reproductive biological aspects of banded jewel cichlid such as sex ratio, spawning season, length at first maturity, fecundity and distribution of egg diameter. Research was conducted in March, May, July and September 2011. Experimental gillnet segregated into seven different mesh size were used for fish sampling. Banded jewel cichlid samples observed were 316 fishes with sex ratio of 1:1.20. Sex ratio indicated balanced conditions. The fish spawned more than once a year with peak spawning period was occurred at dry seasons, from March until July. Total length at first maturity of banded jewel male was 11.3 cm (range of 10.5 to 12.2 cm), while for the female it was 10.7 cm (range of 10.1 to 11.5 cm). Fecundity of this fish in the ranged of 511 to 4,900 eggs (average of 2,131 eggs), with eggs diameter in the range of 0.28 to 1.58 mm indicating that banded jewel was categorized as partial spawner fish. <br /> <br />KEYWORDS: Reproductive, banded jewel cichlid, Hemichromis elongatus, Cirata Reservoir</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/11678408" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="04e60f7bdc907caf9a2b60680b5d448c" rel="nofollow" data-download="{"attachment_id":37127893,"asset_id":11678408,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/37127893/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="28573222" href="https://dkp.academia.edu/DimasHedianto">Dimas Angga Hedianto</a><script data-card-contents-for-user="28573222" type="text/json">{"id":28573222,"first_name":"Dimas Angga","last_name":"Hedianto","domain_name":"dkp","page_name":"DimasHedianto","display_name":"Dimas Angga Hedianto","profile_url":"https://dkp.academia.edu/DimasHedianto?f_ri=216604","photo":"https://0.academia-photos.com/28573222/8085999/132241263/s65_dimas_angga.hedianto.jpeg"}</script></span></span></li><li class="js-paper-rank-work_11678408 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="11678408"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 11678408, container: ".js-paper-rank-work_11678408", }); 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$(".js-view-count[data-work-id=11678408]").text(description); $(".js-view-count-work_11678408").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_11678408").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="11678408"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">6</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="11873" href="https://www.academia.edu/Documents/in/Fish_Biology">Fish Biology</a>, <script data-card-contents-for-ri="11873" type="text/json">{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="17375" href="https://www.academia.edu/Documents/in/Fish_Reproduction">Fish Reproduction</a>, <script data-card-contents-for-ri="17375" type="text/json">{"id":17375,"name":"Fish Reproduction","url":"https://www.academia.edu/Documents/in/Fish_Reproduction?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a>, <script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="423098" href="https://www.academia.edu/Documents/in/Bogor_Agricultural_University">Bogor Agricultural University</a><script data-card-contents-for-ri="423098" type="text/json">{"id":423098,"name":"Bogor Agricultural University","url":"https://www.academia.edu/Documents/in/Bogor_Agricultural_University?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=11678408]'), work: {"id":11678408,"title":"Biologi Reproduksi Ikan Golsom (Hemichromis elongatus, Guichenot 1861) di Waduk Cirata, Jawa Barat","created_at":"2015-03-26T20:13:03.422-07:00","url":"https://www.academia.edu/11678408/Biologi_Reproduksi_Ikan_Golsom_Hemichromis_elongatus_Guichenot_1861_di_Waduk_Cirata_Jawa_Barat?f_ri=216604","dom_id":"work_11678408","summary":"Banded jewel cichlid (Hemichromis elongatus, Guichenot 1861) is unintentional introduced fish in Cirata Reservoir. These fish populations have significant increased in the last five years. The objective of this research were to analyze reproductive biological aspects of banded jewel cichlid such as sex ratio, spawning season, length at first maturity, fecundity and distribution of egg diameter. Research was conducted in March, May, July and September 2011. Experimental gillnet segregated into seven different mesh size were used for fish sampling. Banded jewel cichlid samples observed were 316 fishes with sex ratio of 1:1.20. Sex ratio indicated balanced conditions. The fish spawned more than once a year with peak spawning period was occurred at dry seasons, from March until July. Total length at first maturity of banded jewel male was 11.3 cm (range of 10.5 to 12.2 cm), while for the female it was 10.7 cm (range of 10.1 to 11.5 cm). Fecundity of this fish in the ranged of 511 to 4,900 eggs (average of 2,131 eggs), with eggs diameter in the range of 0.28 to 1.58 mm indicating that banded jewel was categorized as partial spawner fish.\r\n\r\nKEYWORDS: Reproductive, banded jewel cichlid, Hemichromis elongatus, Cirata Reservoir","downloadable_attachments":[{"id":37127893,"asset_id":11678408,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":28573222,"first_name":"Dimas Angga","last_name":"Hedianto","domain_name":"dkp","page_name":"DimasHedianto","display_name":"Dimas Angga Hedianto","profile_url":"https://dkp.academia.edu/DimasHedianto?f_ri=216604","photo":"https://0.academia-photos.com/28573222/8085999/132241263/s65_dimas_angga.hedianto.jpeg"}],"research_interests":[{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false},{"id":17375,"name":"Fish Reproduction","url":"https://www.academia.edu/Documents/in/Fish_Reproduction?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false},{"id":423098,"name":"Bogor Agricultural University","url":"https://www.academia.edu/Documents/in/Bogor_Agricultural_University?f_ri=216604","nofollow":false},{"id":816858,"name":"Manajemen Sumberdaya Perairan","url":"https://www.academia.edu/Documents/in/Manajemen_Sumberdaya_Perairan?f_ri=216604"},{"id":1272631,"name":"IPB University","url":"https://www.academia.edu/Documents/in/IPB_University?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_6722868" data-work_id="6722868" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/6722868/Visual_communication_stimulates_reproduction_in_Nile_tilapia_Oreochromis_niloticus_L">Visual communication stimulates reproduction in Nile tilapia, Oreochromis niloticus (L</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/6722868" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="1bd5e3ff463e317f4f95a0d1dfe2413c" rel="nofollow" data-download="{"attachment_id":33442385,"asset_id":6722868,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/33442385/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="11020673" href="https://ufg.academia.edu/Andr%C3%A9Castro">André Castro</a><script data-card-contents-for-user="11020673" type="text/json">{"id":11020673,"first_name":"André","last_name":"Castro","domain_name":"ufg","page_name":"AndréCastro","display_name":"André Castro","profile_url":"https://ufg.academia.edu/Andr%C3%A9Castro?f_ri=216604","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_6722868 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="6722868"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 6722868, container: ".js-paper-rank-work_6722868", }); 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It is easily distinguished from... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_2998160" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Hemitaeniochromis brachyrhynchus, an anatomically distinctive and apparently rare new cichlid, is described and illustrated <br />from specimens collected at two widely separated localities within Lake Malaŵi. It is easily distinguished from H. urotaenia, type species of the genus, by its narrow lacrimal bone which is only one-third of the orbit length, a character thought to be unique not only in Hemitaeniochromis but among all known Lake Malaŵi cichlids. The genus Hemitaeniochromis Eccles & Trewavas (1989) is redefined to allow provisional inclusion of this new species. Two species placed in Protomelas by Eccles & Trewavas (1989) [P. insignis (Trewavas) and P. spilopterus (Trewavas)] were recently transferred to Hemitaeniochromis by some authors, without much evidence. The generic placement of these controversial taxa, and <br />of several undescribed species known only from underwater photographs, is briefly reconsidered.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/2998160" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="a1c5b737e427bfc1ef86f4a250e085fe" rel="nofollow" data-download="{"attachment_id":30947824,"asset_id":2998160,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/30947824/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1462379" href="https://99main.academia.edu/MichaelKOliver">Michael K Oliver</a><script data-card-contents-for-user="1462379" type="text/json">{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}</script></span></span></li><li class="js-paper-rank-work_2998160 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="2998160"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 2998160, container: ".js-paper-rank-work_2998160", }); 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$(".js-view-count[data-work-id=2998160]").text(description); $(".js-view-count-work_2998160").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_2998160").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="2998160"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="7076" href="https://www.academia.edu/Documents/in/Taxonomy">Taxonomy</a>, <script data-card-contents-for-ri="7076" type="text/json">{"id":7076,"name":"Taxonomy","url":"https://www.academia.edu/Documents/in/Taxonomy?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a><script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=2998160]'), work: {"id":2998160,"title":"Hemitaeniochromis brachyrhynchus, a new species of cichlid fish from Lake Malaŵi, with comments on some other supposed members of the genus (Teleostei: Cichlidae)","created_at":"2013-03-14T11:34:51.595-07:00","url":"https://www.academia.edu/2998160/Hemitaeniochromis_brachyrhynchus_a_new_species_of_cichlid_fish_from_Lake_Mala%C5%B5i_with_comments_on_some_other_supposed_members_of_the_genus_Teleostei_Cichlidae_?f_ri=216604","dom_id":"work_2998160","summary":"Hemitaeniochromis brachyrhynchus, an anatomically distinctive and apparently rare new cichlid, is described and illustrated\r\nfrom specimens collected at two widely separated localities within Lake Malaŵi. It is easily distinguished from H. urotaenia, type species of the genus, by its narrow lacrimal bone which is only one-third of the orbit length, a character thought to be unique not only in Hemitaeniochromis but among all known Lake Malaŵi cichlids. The genus Hemitaeniochromis Eccles \u0026 Trewavas (1989) is redefined to allow provisional inclusion of this new species. Two species placed in Protomelas by Eccles \u0026 Trewavas (1989) [P. insignis (Trewavas) and P. spilopterus (Trewavas)] were recently transferred to Hemitaeniochromis by some authors, without much evidence. The generic placement of these controversial taxa, and\r\nof several undescribed species known only from underwater photographs, is briefly reconsidered.","downloadable_attachments":[{"id":30947824,"asset_id":2998160,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}],"research_interests":[{"id":7076,"name":"Taxonomy","url":"https://www.academia.edu/Documents/in/Taxonomy?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_35409482" data-work_id="35409482" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/35409482/A_gene_expression_study_of_ornamental_fin_shape_in_Neolamprologus_brichardi_an_African_cichlid_species">A gene expression study of ornamental fin shape in Neolamprologus brichardi, an African cichlid species</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The diversity of fin morphology within and across fish taxa offers great, but still largely unexplored, opportunities to investigate the proximate mechanisms underlying fin shape variation. Relying on available genetic knowledge brought... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_35409482" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The diversity of fin morphology within and across fish taxa offers great, but still largely unexplored, opportunities to investigate the proximate mechanisms underlying fin shape variation. Relying on available genetic knowledge brought forth mainly by the comprehensive study of the zebrafish caudal fin, we explored candidate molecular mechanisms for the maintenance and formation of the conspicuously elongated filaments adorning the unpaired fins of the East African " princess cichlid " Neolamprologus brichardi. Via qPCR assays, we detected expression differences of candidate genes between elongated and short regions of intact and regenerating fins. The identified genes include skeletogenic and growth factors (igf2b, fgf3, bmp2 and bmp4), components of the WNT pathway (lef1, wnt5b and wnt10) and a regulatory network determining fin ray segment size and junction (cx43, esco2 and sema3d), as well as other genes with different roles (mmp9, msxb and pea3). Interestingly, some of these genes showed fin specific expression differences which are often neglected in studies of model fish that focus on the caudal fin. Moreover, while the observed expression patterns were generally consistent with zebrafish results, we also detected deviating expression correlations and gene functions. The phenotypic diversity of fish is outstanding among vertebrates. One part of this immense diversity is variation in fin shape, which often distinguishes even closely related species (e.g. Xiphophorus platyfish and swordtails, Bodianus lipfish, various gourami and cichlid genera). Although fin shape is connected with swimming performance 1 , fins also serve important signal functions in competitive and sexual interactions. Both courtship and aggressive displays typically involve the presentation of erected fins, and the importance of fin shape in mate choice and male-male competition 2–4 suggests that various selection pressures play a role in fin shape diversification. The developmental mechanisms regulating fin growth and shape have mainly been studied in the zebrafish caudal fin 5. The capability of fish to fully regenerate amputated fins makes them an ideal model in regeneration biology, not least because of the high degree of conservation in developmental patterning between fish fins and the appendages of other vertebrates 5–7. The teleost fin is supported by segmented fin rays, which consist of an inner core of mesenchymal cells, vessels and nerves, shielded by bone (hemirays) and covered with epithelium. The fin rays grow by the addition of bony segments at their distal end, and altered regulation of fin ray growth, including cellular proliferation, differentiation and survival, can be an important source of fin shape variation 8. Regeneration studies showed that after amputation, regeneration of the fin tissue is initiated by the establishment of highly proliferative tissue (blastema) immediately distal to each truncated fin ray. The blastema continues to elongate at the distal edge while the proximal part of the new tissue re-differentiates into the mature fin structures until the original size is restored 5,9. At the molecular level, components of various developmental pathways, such as WNT, FGF, Hedgehog and retinoic acid (RA) signalling, as well as epigenetic, skeletogenic and structural remodelling factors have been identified to orchestrate both ontogenetic and regenerative fin growth 8–10. Recently, candidate effectors (gene products and metabolites) of positional memory, a prerequisite for the regeneration of the proper appendage size and pattern, were described in the zebrafish caudal fin 11. Contrasting with the extensive work in fish models (mainly zebrafish), little use has so far been made of the natural diversity among fishes 12–14. The resources created in zebrafish open countless possibilities to investigate genes, regulatory networks, signalling cascades, etc., for their role in fin shape diversification and to test for</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/35409482" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="d213458ca460116d2e8f615996485d7b" rel="nofollow" data-download="{"attachment_id":55269911,"asset_id":35409482,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/55269911/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="70343716" href="https://uppsala.academia.edu/EhsanPashayAhi">Ehsan Pashay Ahi</a><script data-card-contents-for-user="70343716" type="text/json">{"id":70343716,"first_name":"Ehsan","last_name":"Pashay Ahi","domain_name":"uppsala","page_name":"EhsanPashayAhi","display_name":"Ehsan Pashay Ahi","profile_url":"https://uppsala.academia.edu/EhsanPashayAhi?f_ri=216604","photo":"https://0.academia-photos.com/70343716/18095669/18090617/s65_ehsan.pashay_ahi.jpg"}</script></span></span></li><li class="js-paper-rank-work_35409482 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="35409482"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 35409482, container: ".js-paper-rank-work_35409482", }); 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$(".js-view-count[data-work-id=35409482]").text(description); $(".js-view-count-work_35409482").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_35409482").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="35409482"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">21</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="155" href="https://www.academia.edu/Documents/in/Evolutionary_Biology">Evolutionary Biology</a>, <script data-card-contents-for-ri="155" type="text/json">{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="2361" href="https://www.academia.edu/Documents/in/Skeletal_Biology">Skeletal Biology</a>, <script data-card-contents-for-ri="2361" type="text/json">{"id":2361,"name":"Skeletal Biology","url":"https://www.academia.edu/Documents/in/Skeletal_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="2513" href="https://www.academia.edu/Documents/in/Molecular_Biology">Molecular Biology</a>, <script data-card-contents-for-ri="2513" type="text/json">{"id":2513,"name":"Molecular Biology","url":"https://www.academia.edu/Documents/in/Molecular_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="3471" href="https://www.academia.edu/Documents/in/Regeneration">Regeneration</a><script data-card-contents-for-ri="3471" type="text/json">{"id":3471,"name":"Regeneration","url":"https://www.academia.edu/Documents/in/Regeneration?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=35409482]'), work: {"id":35409482,"title":"A gene expression study of ornamental fin shape in Neolamprologus brichardi, an African cichlid species","created_at":"2017-12-12T04:45:24.368-08:00","url":"https://www.academia.edu/35409482/A_gene_expression_study_of_ornamental_fin_shape_in_Neolamprologus_brichardi_an_African_cichlid_species?f_ri=216604","dom_id":"work_35409482","summary":"The diversity of fin morphology within and across fish taxa offers great, but still largely unexplored, opportunities to investigate the proximate mechanisms underlying fin shape variation. Relying on available genetic knowledge brought forth mainly by the comprehensive study of the zebrafish caudal fin, we explored candidate molecular mechanisms for the maintenance and formation of the conspicuously elongated filaments adorning the unpaired fins of the East African \" princess cichlid \" Neolamprologus brichardi. Via qPCR assays, we detected expression differences of candidate genes between elongated and short regions of intact and regenerating fins. The identified genes include skeletogenic and growth factors (igf2b, fgf3, bmp2 and bmp4), components of the WNT pathway (lef1, wnt5b and wnt10) and a regulatory network determining fin ray segment size and junction (cx43, esco2 and sema3d), as well as other genes with different roles (mmp9, msxb and pea3). Interestingly, some of these genes showed fin specific expression differences which are often neglected in studies of model fish that focus on the caudal fin. Moreover, while the observed expression patterns were generally consistent with zebrafish results, we also detected deviating expression correlations and gene functions. The phenotypic diversity of fish is outstanding among vertebrates. One part of this immense diversity is variation in fin shape, which often distinguishes even closely related species (e.g. Xiphophorus platyfish and swordtails, Bodianus lipfish, various gourami and cichlid genera). Although fin shape is connected with swimming performance 1 , fins also serve important signal functions in competitive and sexual interactions. Both courtship and aggressive displays typically involve the presentation of erected fins, and the importance of fin shape in mate choice and male-male competition 2–4 suggests that various selection pressures play a role in fin shape diversification. The developmental mechanisms regulating fin growth and shape have mainly been studied in the zebrafish caudal fin 5. The capability of fish to fully regenerate amputated fins makes them an ideal model in regeneration biology, not least because of the high degree of conservation in developmental patterning between fish fins and the appendages of other vertebrates 5–7. The teleost fin is supported by segmented fin rays, which consist of an inner core of mesenchymal cells, vessels and nerves, shielded by bone (hemirays) and covered with epithelium. The fin rays grow by the addition of bony segments at their distal end, and altered regulation of fin ray growth, including cellular proliferation, differentiation and survival, can be an important source of fin shape variation 8. Regeneration studies showed that after amputation, regeneration of the fin tissue is initiated by the establishment of highly proliferative tissue (blastema) immediately distal to each truncated fin ray. The blastema continues to elongate at the distal edge while the proximal part of the new tissue re-differentiates into the mature fin structures until the original size is restored 5,9. At the molecular level, components of various developmental pathways, such as WNT, FGF, Hedgehog and retinoic acid (RA) signalling, as well as epigenetic, skeletogenic and structural remodelling factors have been identified to orchestrate both ontogenetic and regenerative fin growth 8–10. Recently, candidate effectors (gene products and metabolites) of positional memory, a prerequisite for the regeneration of the proper appendage size and pattern, were described in the zebrafish caudal fin 11. Contrasting with the extensive work in fish models (mainly zebrafish), little use has so far been made of the natural diversity among fishes 12–14. The resources created in zebrafish open countless possibilities to investigate genes, regulatory networks, signalling cascades, etc., for their role in fin shape diversification and to test for","downloadable_attachments":[{"id":55269911,"asset_id":35409482,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":70343716,"first_name":"Ehsan","last_name":"Pashay Ahi","domain_name":"uppsala","page_name":"EhsanPashayAhi","display_name":"Ehsan Pashay Ahi","profile_url":"https://uppsala.academia.edu/EhsanPashayAhi?f_ri=216604","photo":"https://0.academia-photos.com/70343716/18095669/18090617/s65_ehsan.pashay_ahi.jpg"}],"research_interests":[{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false},{"id":2361,"name":"Skeletal Biology","url":"https://www.academia.edu/Documents/in/Skeletal_Biology?f_ri=216604","nofollow":false},{"id":2513,"name":"Molecular Biology","url":"https://www.academia.edu/Documents/in/Molecular_Biology?f_ri=216604","nofollow":false},{"id":3471,"name":"Regeneration","url":"https://www.academia.edu/Documents/in/Regeneration?f_ri=216604","nofollow":false},{"id":3940,"name":"Evolutionary Developmental Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Developmental_Biology?f_ri=216604"},{"id":10866,"name":"Morphology","url":"https://www.academia.edu/Documents/in/Morphology?f_ri=216604"},{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604"},{"id":14052,"name":"Zebrafish model","url":"https://www.academia.edu/Documents/in/Zebrafish_model?f_ri=216604"},{"id":17825,"name":"Biodiversity","url":"https://www.academia.edu/Documents/in/Biodiversity?f_ri=216604"},{"id":19632,"name":"Molecular Genetics","url":"https://www.academia.edu/Documents/in/Molecular_Genetics?f_ri=216604"},{"id":25550,"name":"Regenerative Medicine","url":"https://www.academia.edu/Documents/in/Regenerative_Medicine?f_ri=216604"},{"id":27784,"name":"Gene expression","url":"https://www.academia.edu/Documents/in/Gene_expression?f_ri=216604"},{"id":32511,"name":"Evo-Devo (Developmental Biology)","url":"https://www.academia.edu/Documents/in/Evo-Devo_Developmental_Biology_?f_ri=216604"},{"id":38237,"name":"Bone Regeneration","url":"https://www.academia.edu/Documents/in/Bone_Regeneration?f_ri=216604"},{"id":87426,"name":"Regulation of Gene Expression","url":"https://www.academia.edu/Documents/in/Regulation_of_Gene_Expression?f_ri=216604"},{"id":94924,"name":"Wnt Signaling","url":"https://www.academia.edu/Documents/in/Wnt_Signaling?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":387916,"name":"Biological Pathways","url":"https://www.academia.edu/Documents/in/Biological_Pathways?f_ri=216604"},{"id":931948,"name":"Gene expression and regulation","url":"https://www.academia.edu/Documents/in/Gene_expression_and_regulation?f_ri=216604"},{"id":991673,"name":"BMPs","url":"https://www.academia.edu/Documents/in/BMPs?f_ri=216604"},{"id":999797,"name":"Gene Expression by qRT PCR","url":"https://www.academia.edu/Documents/in/Gene_Expression_by_qRT_PCR?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_13854382" data-work_id="13854382" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/13854382/Masculinized_dominant_females_in_a_cooperatively_breeding_species">Masculinized dominant females in a cooperatively breeding species</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/13854382" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="e6073db9406e5296238aa69f99288883" rel="nofollow" data-download="{"attachment_id":44875835,"asset_id":13854382,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/44875835/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="32946793" href="https://utexas.academia.edu/HansHofmann">Hans Hofmann</a><script data-card-contents-for-user="32946793" type="text/json">{"id":32946793,"first_name":"Hans","last_name":"Hofmann","domain_name":"utexas","page_name":"HansHofmann","display_name":"Hans Hofmann","profile_url":"https://utexas.academia.edu/HansHofmann?f_ri=216604","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_13854382 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="13854382"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 13854382, container: ".js-paper-rank-work_13854382", }); });</script></li><li class="js-percentile-work_13854382 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 13854382; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_13854382"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_13854382 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" 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Behavior</a>, <script data-card-contents-for-ri="2749" type="text/json">{"id":2749,"name":"Animal Behavior","url":"https://www.academia.edu/Documents/in/Animal_Behavior?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="6065" href="https://www.academia.edu/Documents/in/DNA_MICROARRAYS">DNA MICROARRAYS</a>, <script data-card-contents-for-ri="6065" type="text/json">{"id":6065,"name":"DNA MICROARRAYS","url":"https://www.academia.edu/Documents/in/DNA_MICROARRAYS?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="16642" href="https://www.academia.edu/Documents/in/Social_Behaviour">Social Behaviour</a>, <script data-card-contents-for-ri="16642" type="text/json">{"id":16642,"name":"Social Behaviour","url":"https://www.academia.edu/Documents/in/Social_Behaviour?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="27784" href="https://www.academia.edu/Documents/in/Gene_expression">Gene expression</a><script data-card-contents-for-ri="27784" type="text/json">{"id":27784,"name":"Gene expression","url":"https://www.academia.edu/Documents/in/Gene_expression?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=13854382]'), work: {"id":13854382,"title":"Masculinized dominant females in a cooperatively breeding species","created_at":"2015-07-09T19:31:21.606-07:00","url":"https://www.academia.edu/13854382/Masculinized_dominant_females_in_a_cooperatively_breeding_species?f_ri=216604","dom_id":"work_13854382","summary":null,"downloadable_attachments":[{"id":44875835,"asset_id":13854382,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":32946793,"first_name":"Hans","last_name":"Hofmann","domain_name":"utexas","page_name":"HansHofmann","display_name":"Hans Hofmann","profile_url":"https://utexas.academia.edu/HansHofmann?f_ri=216604","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":2749,"name":"Animal Behavior","url":"https://www.academia.edu/Documents/in/Animal_Behavior?f_ri=216604","nofollow":false},{"id":6065,"name":"DNA MICROARRAYS","url":"https://www.academia.edu/Documents/in/DNA_MICROARRAYS?f_ri=216604","nofollow":false},{"id":16642,"name":"Social Behaviour","url":"https://www.academia.edu/Documents/in/Social_Behaviour?f_ri=216604","nofollow":false},{"id":27784,"name":"Gene expression","url":"https://www.academia.edu/Documents/in/Gene_expression?f_ri=216604","nofollow":false},{"id":31863,"name":"Fish Physiology","url":"https://www.academia.edu/Documents/in/Fish_Physiology?f_ri=216604"},{"id":35637,"name":"Molecular Mechanics","url":"https://www.academia.edu/Documents/in/Molecular_Mechanics?f_ri=216604"},{"id":46119,"name":"Molecular Ecology","url":"https://www.academia.edu/Documents/in/Molecular_Ecology?f_ri=216604"},{"id":47884,"name":"Biological Sciences","url":"https://www.academia.edu/Documents/in/Biological_Sciences?f_ri=216604"},{"id":48599,"name":"Behavioral Neuroendocrinology","url":"https://www.academia.edu/Documents/in/Behavioral_Neuroendocrinology?f_ri=216604"},{"id":50157,"name":"Molecular","url":"https://www.academia.edu/Documents/in/Molecular?f_ri=216604"},{"id":61474,"name":"Brain","url":"https://www.academia.edu/Documents/in/Brain?f_ri=216604"},{"id":69056,"name":"Testosterone","url":"https://www.academia.edu/Documents/in/Testosterone?f_ri=216604"},{"id":87399,"name":"Dominance hierarchies","url":"https://www.academia.edu/Documents/in/Dominance_hierarchies?f_ri=216604"},{"id":151933,"name":"Cooperative Breeding","url":"https://www.academia.edu/Documents/in/Cooperative_Breeding?f_ri=216604"},{"id":169627,"name":"Fish behaviour","url":"https://www.academia.edu/Documents/in/Fish_behaviour?f_ri=216604"},{"id":195089,"name":"Cichlids","url":"https://www.academia.edu/Documents/in/Cichlids?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":375301,"name":"Microarray Analysis","url":"https://www.academia.edu/Documents/in/Microarray_Analysis?f_ri=216604"},{"id":1386616,"name":"Gonads","url":"https://www.academia.edu/Documents/in/Gonads?f_ri=216604"},{"id":1559764,"name":"Vasotocin","url":"https://www.academia.edu/Documents/in/Vasotocin?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_69922906" data-work_id="69922906" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/69922906/A_new_genus_for_Melanochromis_labrosus_a_problematic_Lake_Malawi_cichlid_with_hypertrophied_lips_Teleostei_Cichlidae_">A new genus for Melanochromis labrosus, a problematic Lake Malawi cichlid with hypertrophied lips (Teleostei: Cichlidae)</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Melanochromis labrosus is the only one of the 800 or so endemic cichlid species in Lake Malawi whose placement with mbuna or non-mbuna has been disputed on morphological grounds. Here, we redescribe M. labrosus using all obtainable... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_69922906" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Melanochromis labrosus is the only one of the 800 or so endemic cichlid species in Lake Malawi whose placement with mbuna or non-mbuna has been disputed on morphological grounds. Here, we redescribe M. labrosus using all obtainable specimens collected since its original description. In addition, we extensively survey vertebral counts in the mbuna. To determine if M. labrosus belongs with the mbuna, we review the morphological traits often considered to define the mbuna as a natural group, concluding that none is a uniquely shared specialization. Two features of body coloration (a relatively small number of ocellate spots in the anal fin and a possible polychromatism in one population) suggest that M. labrosus is best considered a species of mbuna. Although its placement within the mbuna group remains somewhat equivocal, we unambiguously demonstrate that M. labrosus is not a Melanochromis, since it lacks the synapomorphic striped color pattern typical of that genus. Melanochromis lab...</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/69922906" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="7d81d6e6059805772732520f2b49bb40" rel="nofollow" data-download="{"attachment_id":79834585,"asset_id":69922906,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/79834585/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1462379" href="https://99main.academia.edu/MichaelKOliver">Michael K Oliver</a><script data-card-contents-for-user="1462379" type="text/json">{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}</script></span></span></li><li class="js-paper-rank-work_69922906 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="69922906"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 69922906, container: ".js-paper-rank-work_69922906", }); 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Here, we redescribe M. labrosus using all obtainable specimens collected since its original description. In addition, we extensively survey vertebral counts in the mbuna. To determine if M. labrosus belongs with the mbuna, we review the morphological traits often considered to define the mbuna as a natural group, concluding that none is a uniquely shared specialization. Two features of body coloration (a relatively small number of ocellate spots in the anal fin and a possible polychromatism in one population) suggest that M. labrosus is best considered a species of mbuna. Although its placement within the mbuna group remains somewhat equivocal, we unambiguously demonstrate that M. labrosus is not a Melanochromis, since it lacks the synapomorphic striped color pattern typical of that genus. Melanochromis lab...","downloadable_attachments":[{"id":79834585,"asset_id":69922906,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1462379,"first_name":"Michael","last_name":"Oliver","domain_name":"99main","page_name":"MichaelKOliver","display_name":"Michael K Oliver","profile_url":"https://99main.academia.edu/MichaelKOliver?f_ri=216604","photo":"https://0.academia-photos.com/1462379/522544/655217/s65_michael.oliver.jpg"}],"research_interests":[{"id":7076,"name":"Taxonomy","url":"https://www.academia.edu/Documents/in/Taxonomy?f_ri=216604","nofollow":false},{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=216604","nofollow":false},{"id":10225,"name":"Agriculture","url":"https://www.academia.edu/Documents/in/Agriculture?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_43336212" data-work_id="43336212" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/43336212/Petenia_splendida">Petenia splendida</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest">Petenia splendida Günther, 1862 Der Gattung Petenia gehört nur eine Art an, Petenia splendida. Die Gattung ist also monotypisch. Es handelt sich um eine sehr groß werdende Art aus Mittelamerika.</div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/43336212" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="5269280bb6c6c4ca09ca44d7eb703ec1" rel="nofollow" data-download="{"attachment_id":63621298,"asset_id":43336212,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/63621298/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="161061132" href="https://independent.academia.edu/Pilack">Michael Pilack</a><script data-card-contents-for-user="161061132" type="text/json">{"id":161061132,"first_name":"Michael","last_name":"Pilack","domain_name":"independent","page_name":"Pilack","display_name":"Michael Pilack","profile_url":"https://independent.academia.edu/Pilack?f_ri=216604","photo":"https://0.academia-photos.com/161061132/45165894/35310874/s65_michael.pilack.jpg"}</script></span></span></li><li class="js-paper-rank-work_43336212 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="43336212"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 43336212, container: ".js-paper-rank-work_43336212", }); 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$(".js-view-count[data-work-id=43336212]").text(description); $(".js-view-count-work_43336212").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_43336212").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="43336212"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="216604" href="https://www.academia.edu/Documents/in/Cichlidae">Cichlidae</a>, <script data-card-contents-for-ri="216604" type="text/json">{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="216913" href="https://www.academia.edu/Documents/in/Central_America_Cichlids">Central America Cichlids</a><script data-card-contents-for-ri="216913" type="text/json">{"id":216913,"name":"Central America Cichlids","url":"https://www.academia.edu/Documents/in/Central_America_Cichlids?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=43336212]'), work: {"id":43336212,"title":"Petenia splendida","created_at":"2020-06-13T22:52:04.633-07:00","url":"https://www.academia.edu/43336212/Petenia_splendida?f_ri=216604","dom_id":"work_43336212","summary":"Petenia splendida Günther, 1862 Der Gattung Petenia gehört nur eine Art an, Petenia splendida. Die Gattung ist also monotypisch. Es handelt sich um eine sehr groß werdende Art aus Mittelamerika. ","downloadable_attachments":[{"id":63621298,"asset_id":43336212,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":161061132,"first_name":"Michael","last_name":"Pilack","domain_name":"independent","page_name":"Pilack","display_name":"Michael Pilack","profile_url":"https://independent.academia.edu/Pilack?f_ri=216604","photo":"https://0.academia-photos.com/161061132/45165894/35310874/s65_michael.pilack.jpg"}],"research_interests":[{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604","nofollow":false},{"id":216913,"name":"Central America Cichlids","url":"https://www.academia.edu/Documents/in/Central_America_Cichlids?f_ri=216604","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_20117458" data-work_id="20117458" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/20117458/%D0%97%D0%B2%D0%BE%D1%80%D1%8B%D0%BA%D0%B8%D0%BD_%D0%94_%D0%94_%D0%9F%D0%B0%D1%88%D0%BA%D0%BE%D0%B2_%D0%90_%D0%9D_2008_%D0%92%D0%BE%D1%81%D1%8C%D0%BC%D0%B8%D0%BF%D0%BE%D0%BB%D0%BE%D1%81%D0%B0%D1%8F_%D1%86%D0%B8%D1%85%D0%BB%D0%B0%D0%B7%D0%BE%D0%BC%D0%B0_%D0%B0%D0%BB%D0%BB%D0%BE%D1%85%D1%82%D0%BE%D0%BD%D0%BD%D1%8B%D0%B9_%D0%B2%D0%B8%D0%B4_%D1%86%D0%B8%D1%85%D0%BB%D0%BE%D0%B2%D0%BE%D0%B9_%D1%80%D1%8B%D0%B1%D1%8B_Teleostei_Cichlidae_%D0%B8%D0%B7_%D0%BE%D0%B7%D0%B5%D1%80%D0%B0_%D0%A1%D1%82%D0%B0%D1%80%D0%B0%D1%8F_%D0%9A%D1%83%D0%B1%D0%B0%D0%BD%D1%8C_%D0%A0%D0%BE%D1%81%D1%81%D0%B8%D0%B9%D1%81%D0%BA%D0%B8%D0%B9_%D0%B6%D1%83%D1%80%D0%BD%D0%B0%D0%BB_%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D1%85_%D0%B8%D0%BD%D0%B2%D0%B0%D0%B7%D0%B8%D0%B9_1_6_15">Зворыкин Д.Д., Пашков А.Н. (2008) Восьмиполосая цихлазома – аллохтонный вид цихловой рыбы (Teleostei: Cichlidae) из озера Старая Кубань. Российский журнал биологических инвазий, 1: 6-15.</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Определен и описан новый для ихтиофауны России аллохтонный вид – восьмиполосая цихлазома Rocio octofasciata (Regan, 1903), населяющий оз. Старая Кубань, г. Краснодар. Проведено сравнение условий жизни данного вида в различных регионах: в... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_20117458" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Определен и описан новый для ихтиофауны России аллохтонный вид – восьмиполосая цихлазома Rocio octofasciata (Regan, 1903), населяющий оз. Старая Кубань, г. Краснодар. Проведено сравнение условий жизни данного вида в различных регионах: в историческом ареале, в водоемах юга США и в оз. Старая Кубань. Сформулировано предположение, согласно которому вид образовал в озере самовоспроизводящуюся популяцию и полностью натурализовался. Предложены дальнейшие направления исследования популяции этого вида в Старой Кубани.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/20117458" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="4d55985be2e37440bfe2c238b22166fa" rel="nofollow" data-download="{"attachment_id":41018245,"asset_id":20117458,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/41018245/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="27427508" href="https://sevin.academia.edu/DmitryZworykin">Dmitry D Zworykin</a><script data-card-contents-for-user="27427508" type="text/json">{"id":27427508,"first_name":"Dmitry","last_name":"Zworykin","domain_name":"sevin","page_name":"DmitryZworykin","display_name":"Dmitry D Zworykin","profile_url":"https://sevin.academia.edu/DmitryZworykin?f_ri=216604","photo":"https://0.academia-photos.com/27427508/8200724/9175933/s65_dimitry.zworykin.jpg_oh_c3e3335cb0284b2fa0ae0063b5508f89_oe_5572136f___gda___1437877983_42a35f83e8576c7944fa471955ccb61e"}</script></span></span></li><li class="js-paper-rank-work_20117458 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="20117458"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 20117458, container: ".js-paper-rank-work_20117458", }); 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$(".js-view-count[data-work-id=20117458]").text(description); $(".js-view-count-work_20117458").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_20117458").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="20117458"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">13</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="7997" href="https://www.academia.edu/Documents/in/Invasive_species_ecology">Invasive species ecology</a>, <script data-card-contents-for-ri="7997" type="text/json">{"id":7997,"name":"Invasive species ecology","url":"https://www.academia.edu/Documents/in/Invasive_species_ecology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="11870" href="https://www.academia.edu/Documents/in/Invasive_Species">Invasive Species</a>, <script data-card-contents-for-ri="11870" type="text/json">{"id":11870,"name":"Invasive Species","url":"https://www.academia.edu/Documents/in/Invasive_Species?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="11873" href="https://www.academia.edu/Documents/in/Fish_Biology">Fish Biology</a>, <script data-card-contents-for-ri="11873" type="text/json">{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="11875" href="https://www.academia.edu/Documents/in/Freshwater_Ecology">Freshwater Ecology</a><script data-card-contents-for-ri="11875" type="text/json">{"id":11875,"name":"Freshwater Ecology","url":"https://www.academia.edu/Documents/in/Freshwater_Ecology?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=20117458]'), work: {"id":20117458,"title":"Зворыкин Д.Д., Пашков А.Н. (2008) Восьмиполосая цихлазома – аллохтонный вид цихловой рыбы (Teleostei: Cichlidae) из озера Старая Кубань. Российский журнал биологических инвазий, 1: 6-15.","created_at":"2016-01-09T04:24:21.933-08:00","url":"https://www.academia.edu/20117458/%D0%97%D0%B2%D0%BE%D1%80%D1%8B%D0%BA%D0%B8%D0%BD_%D0%94_%D0%94_%D0%9F%D0%B0%D1%88%D0%BA%D0%BE%D0%B2_%D0%90_%D0%9D_2008_%D0%92%D0%BE%D1%81%D1%8C%D0%BC%D0%B8%D0%BF%D0%BE%D0%BB%D0%BE%D1%81%D0%B0%D1%8F_%D1%86%D0%B8%D1%85%D0%BB%D0%B0%D0%B7%D0%BE%D0%BC%D0%B0_%D0%B0%D0%BB%D0%BB%D0%BE%D1%85%D1%82%D0%BE%D0%BD%D0%BD%D1%8B%D0%B9_%D0%B2%D0%B8%D0%B4_%D1%86%D0%B8%D1%85%D0%BB%D0%BE%D0%B2%D0%BE%D0%B9_%D1%80%D1%8B%D0%B1%D1%8B_Teleostei_Cichlidae_%D0%B8%D0%B7_%D0%BE%D0%B7%D0%B5%D1%80%D0%B0_%D0%A1%D1%82%D0%B0%D1%80%D0%B0%D1%8F_%D0%9A%D1%83%D0%B1%D0%B0%D0%BD%D1%8C_%D0%A0%D0%BE%D1%81%D1%81%D0%B8%D0%B9%D1%81%D0%BA%D0%B8%D0%B9_%D0%B6%D1%83%D1%80%D0%BD%D0%B0%D0%BB_%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D1%85_%D0%B8%D0%BD%D0%B2%D0%B0%D0%B7%D0%B8%D0%B9_1_6_15?f_ri=216604","dom_id":"work_20117458","summary":"Определен и описан новый для ихтиофауны России аллохтонный вид – восьмиполосая цихлазома Rocio octofasciata (Regan, 1903), населяющий оз. Старая Кубань, г. Краснодар. Проведено сравнение условий жизни данного вида в различных регионах: в историческом ареале, в водоемах юга США и в оз. Старая Кубань. Сформулировано предположение, согласно которому вид образовал в озере самовоспроизводящуюся популяцию и полностью натурализовался. Предложены дальнейшие направления исследования популяции этого вида в Старой Кубани.","downloadable_attachments":[{"id":41018245,"asset_id":20117458,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":27427508,"first_name":"Dmitry","last_name":"Zworykin","domain_name":"sevin","page_name":"DmitryZworykin","display_name":"Dmitry D Zworykin","profile_url":"https://sevin.academia.edu/DmitryZworykin?f_ri=216604","photo":"https://0.academia-photos.com/27427508/8200724/9175933/s65_dimitry.zworykin.jpg_oh_c3e3335cb0284b2fa0ae0063b5508f89_oe_5572136f___gda___1437877983_42a35f83e8576c7944fa471955ccb61e"}],"research_interests":[{"id":7997,"name":"Invasive species ecology","url":"https://www.academia.edu/Documents/in/Invasive_species_ecology?f_ri=216604","nofollow":false},{"id":11870,"name":"Invasive Species","url":"https://www.academia.edu/Documents/in/Invasive_Species?f_ri=216604","nofollow":false},{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false},{"id":11875,"name":"Freshwater Ecology","url":"https://www.academia.edu/Documents/in/Freshwater_Ecology?f_ri=216604","nofollow":false},{"id":17792,"name":"Biological invasions","url":"https://www.academia.edu/Documents/in/Biological_invasions?f_ri=216604"},{"id":101548,"name":"Invasive Alien Species","url":"https://www.academia.edu/Documents/in/Invasive_Alien_Species?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":216913,"name":"Central America Cichlids","url":"https://www.academia.edu/Documents/in/Central_America_Cichlids?f_ri=216604"},{"id":585173,"name":"Alien species","url":"https://www.academia.edu/Documents/in/Alien_species?f_ri=216604"},{"id":965691,"name":"Fish Invasions","url":"https://www.academia.edu/Documents/in/Fish_Invasions?f_ri=216604"},{"id":967990,"name":"Kuban","url":"https://www.academia.edu/Documents/in/Kuban?f_ri=216604"},{"id":1271261,"name":"Krasnodar Krai","url":"https://www.academia.edu/Documents/in/Krasnodar_Krai?f_ri=216604"},{"id":3453349,"name":"Cichlasoma","url":"https://www.academia.edu/Documents/in/Cichlasoma?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_35315183" data-work_id="35315183" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/35315183/Signalling_pathways_in_trophic_skeletal_development_and_morphogenesis_Insights_from_studies_on_teleost_fish">Signalling pathways in trophic skeletal development and morphogenesis: Insights from studies on teleost fish</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">During the development of the vertebrate feeding apparatus, a variety of complicated cellular and molecular processes participate in the formation and integration of individual skeletal elements. The molecular mechanisms regulating the... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_35315183" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">During the development of the vertebrate feeding apparatus, a variety of complicated cellular and molecular processes participate in the formation and integration of individual skeletal elements. The molecular mechanisms regulating the formation of skeletal primordia and their development into specific morphological structures are tightly controlled by a set of interconnected signalling pathways. Some of these pathways, such as Bmp, Hedgehog, Notch and Wnt, are long known for their pivotal roles in craniofacial skeletogenesis. Studies addressing the functional details of their components and downstream targets, the mechanisms of their interactions with other signals as well as their potential roles in adaptive morphological divergence, are currently attracting considerable attention. An increasing number of signalling pathways that had previously been described in different biological contexts have been shown to be important in the regulation of jaw skeletal development and morphogenesis. In this review, I provide an overview of signalling pathways involved in trophic skeletogenesis emphasizing studies of the most species-rich group of vertebrates, the teleost fish, which through their evolutionary history have undergone repeated episodes of spectacular trophic diversification.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/35315183" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="ee71fae9547216c9a8817cfb2719dc2a" rel="nofollow" data-download="{"attachment_id":55176008,"asset_id":35315183,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/55176008/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="70343716" href="https://uppsala.academia.edu/EhsanPashayAhi">Ehsan Pashay Ahi</a><script data-card-contents-for-user="70343716" type="text/json">{"id":70343716,"first_name":"Ehsan","last_name":"Pashay Ahi","domain_name":"uppsala","page_name":"EhsanPashayAhi","display_name":"Ehsan Pashay Ahi","profile_url":"https://uppsala.academia.edu/EhsanPashayAhi?f_ri=216604","photo":"https://0.academia-photos.com/70343716/18095669/18090617/s65_ehsan.pashay_ahi.jpg"}</script></span></span></li><li class="js-paper-rank-work_35315183 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="35315183"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 35315183, container: ".js-paper-rank-work_35315183", }); 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$(".js-view-count[data-work-id=35315183]").text(description); $(".js-view-count-work_35315183").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_35315183").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="35315183"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">48</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="155" href="https://www.academia.edu/Documents/in/Evolutionary_Biology">Evolutionary Biology</a>, <script data-card-contents-for-ri="155" type="text/json">{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="1083" href="https://www.academia.edu/Documents/in/Developmental_Biology">Developmental Biology</a>, <script data-card-contents-for-ri="1083" type="text/json">{"id":1083,"name":"Developmental Biology","url":"https://www.academia.edu/Documents/in/Developmental_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="1790" href="https://www.academia.edu/Documents/in/Craniofacial_Morphology">Craniofacial Morphology</a>, <script data-card-contents-for-ri="1790" type="text/json">{"id":1790,"name":"Craniofacial Morphology","url":"https://www.academia.edu/Documents/in/Craniofacial_Morphology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="2230" href="https://www.academia.edu/Documents/in/Bone_Biology">Bone Biology</a><script data-card-contents-for-ri="2230" type="text/json">{"id":2230,"name":"Bone Biology","url":"https://www.academia.edu/Documents/in/Bone_Biology?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=35315183]'), work: {"id":35315183,"title":"Signalling pathways in trophic skeletal development and morphogenesis: Insights from studies on teleost fish","created_at":"2017-12-02T01:54:36.562-08:00","url":"https://www.academia.edu/35315183/Signalling_pathways_in_trophic_skeletal_development_and_morphogenesis_Insights_from_studies_on_teleost_fish?f_ri=216604","dom_id":"work_35315183","summary":"During the development of the vertebrate feeding apparatus, a variety of complicated cellular and molecular processes participate in the formation and integration of individual skeletal elements. The molecular mechanisms regulating the formation of skeletal primordia and their development into specific morphological structures are tightly controlled by a set of interconnected signalling pathways. Some of these pathways, such as Bmp, Hedgehog, Notch and Wnt, are long known for their pivotal roles in craniofacial skeletogenesis. Studies addressing the functional details of their components and downstream targets, the mechanisms of their interactions with other signals as well as their potential roles in adaptive morphological divergence, are currently attracting considerable attention. An increasing number of signalling pathways that had previously been described in different biological contexts have been shown to be important in the regulation of jaw skeletal development and morphogenesis. In this review, I provide an overview of signalling pathways involved in trophic skeletogenesis emphasizing studies of the most species-rich group of vertebrates, the teleost fish, which through their evolutionary history have undergone repeated episodes of spectacular trophic diversification.","downloadable_attachments":[{"id":55176008,"asset_id":35315183,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":70343716,"first_name":"Ehsan","last_name":"Pashay Ahi","domain_name":"uppsala","page_name":"EhsanPashayAhi","display_name":"Ehsan Pashay Ahi","profile_url":"https://uppsala.academia.edu/EhsanPashayAhi?f_ri=216604","photo":"https://0.academia-photos.com/70343716/18095669/18090617/s65_ehsan.pashay_ahi.jpg"}],"research_interests":[{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false},{"id":1083,"name":"Developmental Biology","url":"https://www.academia.edu/Documents/in/Developmental_Biology?f_ri=216604","nofollow":false},{"id":1790,"name":"Craniofacial Morphology","url":"https://www.academia.edu/Documents/in/Craniofacial_Morphology?f_ri=216604","nofollow":false},{"id":2230,"name":"Bone Biology","url":"https://www.academia.edu/Documents/in/Bone_Biology?f_ri=216604","nofollow":false},{"id":2361,"name":"Skeletal Biology","url":"https://www.academia.edu/Documents/in/Skeletal_Biology?f_ri=216604"},{"id":3940,"name":"Evolutionary Developmental Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Developmental_Biology?f_ri=216604"},{"id":10607,"name":"Calcium Signaling Pathways","url":"https://www.academia.edu/Documents/in/Calcium_Signaling_Pathways?f_ri=216604"},{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604"},{"id":14052,"name":"Zebrafish 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u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_30069194 coauthored" data-work_id="30069194" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/30069194/Differences_in_male_coloration_are_predicted_by_divergent_sexual_selection_between_populations_of_a_cichlid_fish">Differences in male coloration are predicted by divergent sexual selection between populations of a cichlid fish</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Female mating preferences can influence both intraspecific sexual selection and interspecific reproductive isolation, and have therefore been proposed to play a central role in speciation. Here, we investigate experimentally in the... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_30069194" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Female mating preferences can influence both intraspecific sexual selection and interspecific reproductive isolation, and have therefore been proposed to play a central role in speciation. Here, we investigate experimentally in the African cichlid fish Pundamilia nyererei if differences in male coloration between three para-allopatric populations (i.e. island populations with gene flow) of P. nyererei are predicted by differences in sexual selection by female mate choice between populations. Second, we investigate if female mating preferences are based on the same components of male coloration and go in the same direction when females choose among males of their own population, their own and other conspecific populations and a closely related para-allopatric sister-species, P. igneopinnis. Mate-choice experiments revealed that females of the three populations mated species-assortatively, that populations varied in their extent of population-assortative mating and that females chose among males of their own population based on different male colours. Females of different populations exerted directional intrapopulation sexual selection on different male colours, and these differences corresponded in two of the populations to the observed differences in male coloration between the populations. Our results suggest that differences in male coloration between populations of P. nyererei can be explained by divergent sexual selection and that population-assortative mating may directly result from intrapopulation sexual selection.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/30069194" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="c94032640b32a511ba8dea709105e4e2" rel="nofollow" data-download="{"attachment_id":50518219,"asset_id":30069194,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/50518219/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="2323640" href="https://independent.academia.edu/OliverSelz">Oliver Selz</a><script data-card-contents-for-user="2323640" type="text/json">{"id":2323640,"first_name":"Oliver","last_name":"Selz","domain_name":"independent","page_name":"OliverSelz","display_name":"Oliver Selz","profile_url":"https://independent.academia.edu/OliverSelz?f_ri=216604","photo":"https://0.academia-photos.com/2323640/734658/912090/s65_oliver.selz.jpg"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-30069194">+2</span><div class="hidden js-additional-users-30069194"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://independent.academia.edu/oleseehausen">ole seehausen</a></span></div><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://independent.academia.edu/JaimeMauricioAnayaRojas">Jaime Mauricio Anaya-Rojas</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-30069194'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-30069194').html(); 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Here, we investigate experimentally in the African cichlid fish Pundamilia nyererei if differences in male coloration between three para-allopatric populations (i.e. island populations with gene flow) of P. nyererei are predicted by differences in sexual selection by female mate choice between populations. Second, we investigate if female mating preferences are based on the same components of male coloration and go in the same direction when females choose among males of their own population, their own and other conspecific populations and a closely related para-allopatric sister-species, P. igneopinnis. Mate-choice experiments revealed that females of the three populations mated species-assortatively, that populations varied in their extent of population-assortative mating and that females chose among males of their own population based on different male colours. Females of different populations exerted directional intrapopulation sexual selection on different male colours, and these differences corresponded in two of the populations to the observed differences in male coloration between the populations. Our results suggest that differences in male coloration between populations of P. nyererei can be explained by divergent sexual selection and that population-assortative mating may directly result from intrapopulation sexual selection.","downloadable_attachments":[{"id":50518219,"asset_id":30069194,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":2323640,"first_name":"Oliver","last_name":"Selz","domain_name":"independent","page_name":"OliverSelz","display_name":"Oliver Selz","profile_url":"https://independent.academia.edu/OliverSelz?f_ri=216604","photo":"https://0.academia-photos.com/2323640/734658/912090/s65_oliver.selz.jpg"},{"id":7541539,"first_name":"ole","last_name":"seehausen","domain_name":"independent","page_name":"oleseehausen","display_name":"ole seehausen","profile_url":"https://independent.academia.edu/oleseehausen?f_ri=216604","photo":"/images/s65_no_pic.png"},{"id":57261174,"first_name":"Jaime Mauricio","last_name":"Anaya-Rojas","domain_name":"independent","page_name":"JaimeMauricioAnayaRojas","display_name":"Jaime Mauricio Anaya-Rojas","profile_url":"https://independent.academia.edu/JaimeMauricioAnayaRojas?f_ri=216604","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false},{"id":4299,"name":"Mate Choice","url":"https://www.academia.edu/Documents/in/Mate_Choice?f_ri=216604","nofollow":false},{"id":4310,"name":"Speciation","url":"https://www.academia.edu/Documents/in/Speciation?f_ri=216604","nofollow":false},{"id":7044,"name":"Sexual Selection","url":"https://www.academia.edu/Documents/in/Sexual_Selection?f_ri=216604","nofollow":false},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":718923,"name":"Cichlids Fishes","url":"https://www.academia.edu/Documents/in/Cichlids_Fishes?f_ri=216604"},{"id":1012743,"name":"Natural and Sexual Selection","url":"https://www.academia.edu/Documents/in/Natural_and_Sexual_Selection?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_19913064" data-work_id="19913064" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/19913064/%D0%9F%D0%B0%D1%88%D0%BA%D0%BE%D0%B2_%D0%90_%D0%9D_%D0%97%D0%B2%D0%BE%D1%80%D1%8B%D0%BA%D0%B8%D0%BD_%D0%94_%D0%94_2009_%D0%9D%D0%B5%D0%BA%D0%BE%D1%82%D0%BE%D1%80%D1%8B%D0%B5_%D0%BC%D0%BE%D1%80%D1%84%D0%BE%D1%8D%D0%BA%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B5_%D0%BE%D1%81%D0%BE%D0%B1%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D0%B8_%D0%B2%D0%BE%D1%81%D1%8C%D0%BC%D0%B8%D0%BF%D0%BE%D0%BB%D0%BE%D1%81%D0%BE%D0%B9_%D1%86%D0%B8%D1%85%D0%BB%D0%B0%D0%B7%D0%BE%D0%BC%D1%8B_Rocio_octofasciata_Perciformes_Cichlidae_%D0%BF%D0%BE%D0%BF%D1%83%D0%BB%D1%8F%D1%86%D0%B8%D0%B8_%D0%BE%D0%B7%D0%B5%D1%80%D0%B0_%D0%A1%D1%82%D0%B0%D1%80%D0%B0%D1%8F_%D0%9A%D1%83%D0%B1%D0%B0%D0%BD%D1%8C_%D0%92%D0%BE%D0%BF%D1%80%D0%BE%D1%81%D1%8B_%D0%B8%D1%85%D1%82%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D0%B8_49_3_396_401">Пашков А.Н., Зворыкин Д.Д. (2009) Некоторые морфоэкологические особенности восьмиполосой цихлазомы Rocio octofasciata (Perciformes, Cichlidae) популяции озера Старая Кубань. Вопросы ихтиологии, 49 (3): 396-401.</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Приведены результаты биоанализа нового для ихтиофауны России чужеродного вида – восьмиполосой цихлазомы (Rocio octofasciata). Указаны основные меристические признаки рыб и их окраска. Приведены первые данные по питанию цихлазом в озере... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_19913064" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Приведены результаты биоанализа нового для ихтиофауны России чужеродного вида – восьмиполосой цихлазомы (Rocio octofasciata). Указаны основные меристические признаки рыб и их окраска. Приведены первые данные по питанию цихлазом в озере Старая Кубань и значения ряда важнейших морфофункциональных характеристик исследованных рыб. Обсуждены перспективы существования натурализовавшейся популяции восьмиполосой цихлазомы в озере Старая Кубань и основные направления дальнейших исследований.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/19913064" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="dc46d8d25917c2f0cf59492826069330" rel="nofollow" data-download="{"attachment_id":40912719,"asset_id":19913064,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/40912719/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="27427508" href="https://sevin.academia.edu/DmitryZworykin">Dmitry D Zworykin</a><script data-card-contents-for-user="27427508" type="text/json">{"id":27427508,"first_name":"Dmitry","last_name":"Zworykin","domain_name":"sevin","page_name":"DmitryZworykin","display_name":"Dmitry D Zworykin","profile_url":"https://sevin.academia.edu/DmitryZworykin?f_ri=216604","photo":"https://0.academia-photos.com/27427508/8200724/9175933/s65_dimitry.zworykin.jpg_oh_c3e3335cb0284b2fa0ae0063b5508f89_oe_5572136f___gda___1437877983_42a35f83e8576c7944fa471955ccb61e"}</script></span></span></li><li class="js-paper-rank-work_19913064 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="19913064"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 19913064, container: ".js-paper-rank-work_19913064", }); 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$(".js-view-count[data-work-id=19913064]").text(description); $(".js-view-count-work_19913064").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_19913064").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="19913064"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">10</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="182" href="https://www.academia.edu/Documents/in/Ichthyology">Ichthyology</a>, <script data-card-contents-for-ri="182" type="text/json">{"id":182,"name":"Ichthyology","url":"https://www.academia.edu/Documents/in/Ichthyology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="7997" href="https://www.academia.edu/Documents/in/Invasive_species_ecology">Invasive species ecology</a>, <script data-card-contents-for-ri="7997" type="text/json">{"id":7997,"name":"Invasive species ecology","url":"https://www.academia.edu/Documents/in/Invasive_species_ecology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="11873" href="https://www.academia.edu/Documents/in/Fish_Biology">Fish Biology</a>, <script data-card-contents-for-ri="11873" type="text/json">{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="11875" href="https://www.academia.edu/Documents/in/Freshwater_Ecology">Freshwater Ecology</a><script data-card-contents-for-ri="11875" type="text/json">{"id":11875,"name":"Freshwater Ecology","url":"https://www.academia.edu/Documents/in/Freshwater_Ecology?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=19913064]'), work: {"id":19913064,"title":"Пашков А.Н., Зворыкин Д.Д. (2009) Некоторые морфоэкологические особенности восьмиполосой цихлазомы Rocio octofasciata (Perciformes, Cichlidae) популяции озера Старая Кубань. Вопросы ихтиологии, 49 (3): 396-401.","created_at":"2015-12-30T11:02:56.998-08:00","url":"https://www.academia.edu/19913064/%D0%9F%D0%B0%D1%88%D0%BA%D0%BE%D0%B2_%D0%90_%D0%9D_%D0%97%D0%B2%D0%BE%D1%80%D1%8B%D0%BA%D0%B8%D0%BD_%D0%94_%D0%94_2009_%D0%9D%D0%B5%D0%BA%D0%BE%D1%82%D0%BE%D1%80%D1%8B%D0%B5_%D0%BC%D0%BE%D1%80%D1%84%D0%BE%D1%8D%D0%BA%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B5_%D0%BE%D1%81%D0%BE%D0%B1%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D0%B8_%D0%B2%D0%BE%D1%81%D1%8C%D0%BC%D0%B8%D0%BF%D0%BE%D0%BB%D0%BE%D1%81%D0%BE%D0%B9_%D1%86%D0%B8%D1%85%D0%BB%D0%B0%D0%B7%D0%BE%D0%BC%D1%8B_Rocio_octofasciata_Perciformes_Cichlidae_%D0%BF%D0%BE%D0%BF%D1%83%D0%BB%D1%8F%D1%86%D0%B8%D0%B8_%D0%BE%D0%B7%D0%B5%D1%80%D0%B0_%D0%A1%D1%82%D0%B0%D1%80%D0%B0%D1%8F_%D0%9A%D1%83%D0%B1%D0%B0%D0%BD%D1%8C_%D0%92%D0%BE%D0%BF%D1%80%D0%BE%D1%81%D1%8B_%D0%B8%D1%85%D1%82%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D0%B8_49_3_396_401?f_ri=216604","dom_id":"work_19913064","summary":"Приведены результаты биоанализа нового для ихтиофауны России чужеродного вида – восьмиполосой цихлазомы (Rocio octofasciata). Указаны основные меристические признаки рыб и их окраска. Приведены первые данные по питанию цихлазом в озере Старая Кубань и значения ряда важнейших морфофункциональных характеристик исследованных рыб. Обсуждены перспективы существования натурализовавшейся популяции восьмиполосой цихлазомы в озере Старая Кубань и основные направления дальнейших исследований.","downloadable_attachments":[{"id":40912719,"asset_id":19913064,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":27427508,"first_name":"Dmitry","last_name":"Zworykin","domain_name":"sevin","page_name":"DmitryZworykin","display_name":"Dmitry D Zworykin","profile_url":"https://sevin.academia.edu/DmitryZworykin?f_ri=216604","photo":"https://0.academia-photos.com/27427508/8200724/9175933/s65_dimitry.zworykin.jpg_oh_c3e3335cb0284b2fa0ae0063b5508f89_oe_5572136f___gda___1437877983_42a35f83e8576c7944fa471955ccb61e"}],"research_interests":[{"id":182,"name":"Ichthyology","url":"https://www.academia.edu/Documents/in/Ichthyology?f_ri=216604","nofollow":false},{"id":7997,"name":"Invasive species ecology","url":"https://www.academia.edu/Documents/in/Invasive_species_ecology?f_ri=216604","nofollow":false},{"id":11873,"name":"Fish Biology","url":"https://www.academia.edu/Documents/in/Fish_Biology?f_ri=216604","nofollow":false},{"id":11875,"name":"Freshwater Ecology","url":"https://www.academia.edu/Documents/in/Freshwater_Ecology?f_ri=216604","nofollow":false},{"id":101548,"name":"Invasive Alien Species","url":"https://www.academia.edu/Documents/in/Invasive_Alien_Species?f_ri=216604"},{"id":134264,"name":"Alien Species in Aquatic Environment","url":"https://www.academia.edu/Documents/in/Alien_Species_in_Aquatic_Environment?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":216913,"name":"Central America Cichlids","url":"https://www.academia.edu/Documents/in/Central_America_Cichlids?f_ri=216604"},{"id":585173,"name":"Alien species","url":"https://www.academia.edu/Documents/in/Alien_species?f_ri=216604"},{"id":3453349,"name":"Cichlasoma","url":"https://www.academia.edu/Documents/in/Cichlasoma?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_79035456" data-work_id="79035456" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/79035456/A_high_resolution_map_of_the_Nile_tilapia_genome_a_resource_for_studying_cichlids_and_other_percomorphs">A high-resolution map of the Nile tilapia genome: a resource for studying cichlids and other percomorphs</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Background The Nile tilapia (Oreochromis niloticus) is the second most farmed fish species worldwide. It is also an important model for studies of fish physiology, particularly because of its broad tolerance to an array of environments.... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_79035456" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Background The Nile tilapia (Oreochromis niloticus) is the second most farmed fish species worldwide. It is also an important model for studies of fish physiology, particularly because of its broad tolerance to an array of environments. It is a good model to study evolutionary mechanisms in vertebrates, because of its close relationship to haplochromine cichlids, which have undergone rapid speciation in East Africa. The existing genomic resources for Nile tilapia include a genetic map, BAC end sequences and ESTs, but comparative genome analysis and maps of quantitative trait loci (QTL) are still limited. Results We have constructed a high-resolution radiation hybrid (RH) panel for the Nile tilapia and genotyped 1358 markers consisting of 850 genes, 82 markers corresponding to BAC end sequences, 154 microsatellites and 272 single nucleotide polymorphisms (SNPs). From these, 1296 markers could be associated in 81 RH groups, while 62 were not linked. The total size of the RH map is 34,...</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/79035456" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="16ed643e79a1fc7a31025eecac9d4fc0" rel="nofollow" data-download="{"attachment_id":85891566,"asset_id":79035456,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/85891566/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="4981908" href="https://independent.academia.edu/Jeanfran%C3%A7oisBaroiller">Jean-françois Baroiller</a><script data-card-contents-for-user="4981908" type="text/json">{"id":4981908,"first_name":"Jean-françois","last_name":"Baroiller","domain_name":"independent","page_name":"JeanfrançoisBaroiller","display_name":"Jean-françois Baroiller","profile_url":"https://independent.academia.edu/Jeanfran%C3%A7oisBaroiller?f_ri=216604","photo":"https://0.academia-photos.com/4981908/2158182/2532153/s65_jean-fran_ois.baroiller.jpg"}</script></span></span></li><li class="js-paper-rank-work_79035456 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="79035456"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 79035456, container: ".js-paper-rank-work_79035456", }); 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$(".js-view-count[data-work-id=79035456]").text(description); $(".js-view-count-work_79035456").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_79035456").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="79035456"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">17</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="7710" href="https://www.academia.edu/Documents/in/Biology">Biology</a>, <script data-card-contents-for-ri="7710" type="text/json">{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="26327" href="https://www.academia.edu/Documents/in/Medicine">Medicine</a>, <script data-card-contents-for-ri="26327" type="text/json">{"id":26327,"name":"Medicine","url":"https://www.academia.edu/Documents/in/Medicine?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="47884" href="https://www.academia.edu/Documents/in/Biological_Sciences">Biological Sciences</a>, <script data-card-contents-for-ri="47884" type="text/json">{"id":47884,"name":"Biological Sciences","url":"https://www.academia.edu/Documents/in/Biological_Sciences?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="81369" href="https://www.academia.edu/Documents/in/Expressed_Sequence_Tags">Expressed Sequence Tags</a><script data-card-contents-for-ri="81369" type="text/json">{"id":81369,"name":"Expressed Sequence Tags","url":"https://www.academia.edu/Documents/in/Expressed_Sequence_Tags?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=79035456]'), work: {"id":79035456,"title":"A high-resolution map of the Nile tilapia genome: a resource for studying cichlids and other percomorphs","created_at":"2022-05-12T10:56:54.830-07:00","url":"https://www.academia.edu/79035456/A_high_resolution_map_of_the_Nile_tilapia_genome_a_resource_for_studying_cichlids_and_other_percomorphs?f_ri=216604","dom_id":"work_79035456","summary":"Background The Nile tilapia (Oreochromis niloticus) is the second most farmed fish species worldwide. It is also an important model for studies of fish physiology, particularly because of its broad tolerance to an array of environments. It is a good model to study evolutionary mechanisms in vertebrates, because of its close relationship to haplochromine cichlids, which have undergone rapid speciation in East Africa. The existing genomic resources for Nile tilapia include a genetic map, BAC end sequences and ESTs, but comparative genome analysis and maps of quantitative trait loci (QTL) are still limited. Results We have constructed a high-resolution radiation hybrid (RH) panel for the Nile tilapia and genotyped 1358 markers consisting of 850 genes, 82 markers corresponding to BAC end sequences, 154 microsatellites and 272 single nucleotide polymorphisms (SNPs). From these, 1296 markers could be associated in 81 RH groups, while 62 were not linked. The total size of the RH map is 34,...","downloadable_attachments":[{"id":85891566,"asset_id":79035456,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":4981908,"first_name":"Jean-françois","last_name":"Baroiller","domain_name":"independent","page_name":"JeanfrançoisBaroiller","display_name":"Jean-françois Baroiller","profile_url":"https://independent.academia.edu/Jeanfran%C3%A7oisBaroiller?f_ri=216604","photo":"https://0.academia-photos.com/4981908/2158182/2532153/s65_jean-fran_ois.baroiller.jpg"}],"research_interests":[{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=216604","nofollow":false},{"id":26327,"name":"Medicine","url":"https://www.academia.edu/Documents/in/Medicine?f_ri=216604","nofollow":false},{"id":47884,"name":"Biological Sciences","url":"https://www.academia.edu/Documents/in/Biological_Sciences?f_ri=216604","nofollow":false},{"id":81369,"name":"Expressed Sequence Tags","url":"https://www.academia.edu/Documents/in/Expressed_Sequence_Tags?f_ri=216604","nofollow":false},{"id":151887,"name":"Microsatellite","url":"https://www.academia.edu/Documents/in/Microsatellite?f_ri=216604"},{"id":176486,"name":"Genome","url":"https://www.academia.edu/Documents/in/Genome?f_ri=216604"},{"id":195089,"name":"Cichlids","url":"https://www.academia.edu/Documents/in/Cichlids?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":224794,"name":"Genetic linkage analysis","url":"https://www.academia.edu/Documents/in/Genetic_linkage_analysis?f_ri=216604"},{"id":372410,"name":"Genotype","url":"https://www.academia.edu/Documents/in/Genotype?f_ri=216604"},{"id":403740,"name":"Single Nucleotide Polymorphism","url":"https://www.academia.edu/Documents/in/Single_Nucleotide_Polymorphism?f_ri=216604"},{"id":651280,"name":"ÉVolution","url":"https://www.academia.edu/Documents/in/%C3%89Volution?f_ri=216604"},{"id":736663,"name":"Oreochromis niloticus","url":"https://www.academia.edu/Documents/in/Oreochromis_niloticus?f_ri=216604"},{"id":1557716,"name":"Comparative Genomic Hybridization","url":"https://www.academia.edu/Documents/in/Comparative_Genomic_Hybridization?f_ri=216604"},{"id":2487991,"name":"Génome","url":"https://www.academia.edu/Documents/in/G%C3%A9nome?f_ri=216604"},{"id":3517573,"name":"polymorphisme génétique","url":"https://www.academia.edu/Documents/in/polymorphisme_g%C3%A9n%C3%A9tique?f_ri=216604"},{"id":3763225,"name":"Medical and Health Sciences","url":"https://www.academia.edu/Documents/in/Medical_and_Health_Sciences?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_41681660" data-work_id="41681660" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/41681660/Appetite_regulating_genes_may_contribute_to_herbivory_versus_carnivory_trophic_divergence_in_haplochromine_cichlids">Appetite regulating genes may contribute to herbivory versus carnivory trophic divergence in haplochromine cichlids</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Feeding is a complex behaviour comprised of satiety control, foraging, ingestion and subsequent digestion. Cichlids from the East African Great Lakes are renowned for their diverse trophic specializations, largely predicated on highly... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_41681660" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Feeding is a complex behaviour comprised of satiety control, foraging, ingestion and subsequent digestion. Cichlids from the East African Great Lakes are renowned for their diverse trophic specializations, largely predicated on highly variable jaw morphologies. Thus, most research has focused on dissecting the genetic, morphological and regulatory basis of jaw and teeth development in these species. Here for the first time we explore another aspect of feeding, the regulation of appetite related genes that are expressed in the brain and control satiety in cichlid fishes. Using qPCR analysis, we first validate stably expressed reference genes in the brain of six haplochromine cichlid species at the end of larval development prior to foraging. We next evaluate the expression of 16 appetite related genes in herbivorous and carnivorous species from the parallel radiations of Lake Tanganyika, Malawi and Victoria. Interestingly, we find increased expression of two appetite-regulating genes (anorexigenic genes), cart and npy2r, in the brain of carnivorous species in all the three lakes. This supports the notion that appetite gene regulation might play a part in determining trophic niche specialization in divergent cichlid species, already prior to exposure to different diets. Our study contributes to the limited body of knowledge on the neurological circuitry that controls feeding transitions and adaptations in cichlids and other teleosts.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/41681660" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="af6d6cab312a22d0ffb344f1e4fc0780" rel="nofollow" data-download="{"attachment_id":61837558,"asset_id":41681660,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/61837558/download_file?st=MTczMzAyOTk3Miw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="70343716" href="https://uppsala.academia.edu/EhsanPashayAhi">Ehsan Pashay Ahi</a><script data-card-contents-for-user="70343716" type="text/json">{"id":70343716,"first_name":"Ehsan","last_name":"Pashay Ahi","domain_name":"uppsala","page_name":"EhsanPashayAhi","display_name":"Ehsan Pashay Ahi","profile_url":"https://uppsala.academia.edu/EhsanPashayAhi?f_ri=216604","photo":"https://0.academia-photos.com/70343716/18095669/18090617/s65_ehsan.pashay_ahi.jpg"}</script></span></span></li><li class="js-paper-rank-work_41681660 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="41681660"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 41681660, container: ".js-paper-rank-work_41681660", }); 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$(".js-view-count[data-work-id=41681660]").text(description); $(".js-view-count-work_41681660").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_41681660").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="41681660"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">17</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="155" href="https://www.academia.edu/Documents/in/Evolutionary_Biology">Evolutionary Biology</a>, <script data-card-contents-for-ri="155" type="text/json">{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="10882" href="https://www.academia.edu/Documents/in/Evolution">Evolution</a>, <script data-card-contents-for-ri="10882" type="text/json">{"id":10882,"name":"Evolution","url":"https://www.academia.edu/Documents/in/Evolution?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="18594" href="https://www.academia.edu/Documents/in/Evolutionary_Ecology">Evolutionary Ecology</a>, <script data-card-contents-for-ri="18594" type="text/json">{"id":18594,"name":"Evolutionary Ecology","url":"https://www.academia.edu/Documents/in/Evolutionary_Ecology?f_ri=216604","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="27784" href="https://www.academia.edu/Documents/in/Gene_expression">Gene expression</a><script data-card-contents-for-ri="27784" type="text/json">{"id":27784,"name":"Gene expression","url":"https://www.academia.edu/Documents/in/Gene_expression?f_ri=216604","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=41681660]'), work: {"id":41681660,"title":"Appetite regulating genes may contribute to herbivory versus carnivory trophic divergence in haplochromine cichlids","created_at":"2020-01-20T05:19:42.193-08:00","url":"https://www.academia.edu/41681660/Appetite_regulating_genes_may_contribute_to_herbivory_versus_carnivory_trophic_divergence_in_haplochromine_cichlids?f_ri=216604","dom_id":"work_41681660","summary":"Feeding is a complex behaviour comprised of satiety control, foraging, ingestion and subsequent digestion. Cichlids from the East African Great Lakes are renowned for their diverse trophic specializations, largely predicated on highly variable jaw morphologies. Thus, most research has focused on dissecting the genetic, morphological and regulatory basis of jaw and teeth development in these species. Here for the first time we explore another aspect of feeding, the regulation of appetite related genes that are expressed in the brain and control satiety in cichlid fishes. Using qPCR analysis, we first validate stably expressed reference genes in the brain of six haplochromine cichlid species at the end of larval development prior to foraging. We next evaluate the expression of 16 appetite related genes in herbivorous and carnivorous species from the parallel radiations of Lake Tanganyika, Malawi and Victoria. Interestingly, we find increased expression of two appetite-regulating genes (anorexigenic genes), cart and npy2r, in the brain of carnivorous species in all the three lakes. This supports the notion that appetite gene regulation might play a part in determining trophic niche specialization in divergent cichlid species, already prior to exposure to different diets. Our study contributes to the limited body of knowledge on the neurological circuitry that controls feeding transitions and adaptations in cichlids and other teleosts.","downloadable_attachments":[{"id":61837558,"asset_id":41681660,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":70343716,"first_name":"Ehsan","last_name":"Pashay Ahi","domain_name":"uppsala","page_name":"EhsanPashayAhi","display_name":"Ehsan Pashay Ahi","profile_url":"https://uppsala.academia.edu/EhsanPashayAhi?f_ri=216604","photo":"https://0.academia-photos.com/70343716/18095669/18090617/s65_ehsan.pashay_ahi.jpg"}],"research_interests":[{"id":155,"name":"Evolutionary Biology","url":"https://www.academia.edu/Documents/in/Evolutionary_Biology?f_ri=216604","nofollow":false},{"id":10882,"name":"Evolution","url":"https://www.academia.edu/Documents/in/Evolution?f_ri=216604","nofollow":false},{"id":18594,"name":"Evolutionary Ecology","url":"https://www.academia.edu/Documents/in/Evolutionary_Ecology?f_ri=216604","nofollow":false},{"id":27784,"name":"Gene expression","url":"https://www.academia.edu/Documents/in/Gene_expression?f_ri=216604","nofollow":false},{"id":29538,"name":"Brain development","url":"https://www.academia.edu/Documents/in/Brain_development?f_ri=216604"},{"id":49271,"name":"Feeding behaviour","url":"https://www.academia.edu/Documents/in/Feeding_behaviour?f_ri=216604"},{"id":60842,"name":"Appetite","url":"https://www.academia.edu/Documents/in/Appetite?f_ri=216604"},{"id":61474,"name":"Brain","url":"https://www.academia.edu/Documents/in/Brain?f_ri=216604"},{"id":69378,"name":"Hatching and Larval Development in Fishes","url":"https://www.academia.edu/Documents/in/Hatching_and_Larval_Development_in_Fishes?f_ri=216604"},{"id":94444,"name":"Fish Feeding","url":"https://www.academia.edu/Documents/in/Fish_Feeding?f_ri=216604"},{"id":111668,"name":"Evolution and development","url":"https://www.academia.edu/Documents/in/Evolution_and_development?f_ri=216604"},{"id":165541,"name":"EvoDevo","url":"https://www.academia.edu/Documents/in/EvoDevo?f_ri=216604"},{"id":182297,"name":"Animal feeding and nutrition","url":"https://www.academia.edu/Documents/in/Animal_feeding_and_nutrition?f_ri=216604"},{"id":202574,"name":"Feeding Behavior","url":"https://www.academia.edu/Documents/in/Feeding_Behavior?f_ri=216604"},{"id":216604,"name":"Cichlidae","url":"https://www.academia.edu/Documents/in/Cichlidae?f_ri=216604"},{"id":931948,"name":"Gene expression and regulation","url":"https://www.academia.edu/Documents/in/Gene_expression_and_regulation?f_ri=216604"},{"id":1433844,"name":"Tilapia Feeding","url":"https://www.academia.edu/Documents/in/Tilapia_Feeding?f_ri=216604"}]}, }) } })();</script></ul></li></ul></div></div></div><div class="u-taCenter Pagination"><ul class="pagination"><li class="next_page"><a href="/Documents/in/Cichlidae?after=50%2C41681660" 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