Fish Passage Assessment Tool

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help you leverage updated climate projections </h2> </div> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Service</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">29 August 2024</div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">NIWA is using updated climate projections to help New Zealanders better understand climate-related risks.</div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_1 js-view-dom-id-b1291593e9b230bab454749b7e15e3636594262d35a36587f31b38485fbee5b3"> <div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_2 js-view-dom-id-fb5b2b55c625791ed7c10cff6a177678132695687b979232a671e04bf55cf478"> 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Our science prevents property damage and saves lives." class="site__header__menu__link--primary" data-drupal-link-system-path="taxonomy/term/198">Hazards</a> <div class="menu_link_content menu-link-contentmain view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--twocol-section layout--twocol-section--75-25"> <div class="layout__region layout__region--first"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Hazards</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">Nature can be a destructive force. Our science prevents property damage and saves lives.</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/hazards"> Explore all </a> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_1 js-view-dom-id-feb41dfc59ad1fbd2860d0f15cb814dca9cf40b2ac70183a5046f467c4ce3bb9"> <div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_2 js-view-dom-id-e6ce7081ecb9943427b1c1fcfe3a6584ded22ef870524bbef6745e2989e8de95"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-children-tags ds-1col clearfix"> <div class="views-element-container"><div class="view view-eva view-topic-children view-id-topic_children view-display-id-entity_view_1 js-view-dom-id-b20730a80f59e7dcf5fe87d031c31bcb8d35c4506c867e0f265b2dccef52bc2a"> <div class="topic-tag"><a href="/hazards/coastal-hazards" hreflang="en">Coastal hazards</a></div> </div> </div> </div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_1 js-view-dom-id-d12dbe8fc3f6e2a7d30ef8c93d4b3b053055599239f2891d9ba0b25a85a1a686"> <div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_2 js-view-dom-id-866526ce01f172a1fea988c563a868be039c4ccdc39f32369236c79e63940fd0"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-related-tags ds-1col clearfix"> <div class="topic-tag topic-tag--related"><a href="/hazards/weather-hazards" hreflang="en">Weather hazards</a></div> <div class="topic-tag topic-tag--related"><a href="/hazards/geological-hazards" hreflang="en">Geological hazards</a></div> </div> </div> </div> </div> </div> </div> <div> <div class="field field--name-field-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/hazards?pt=10">Research</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/hazards/future-coasts-aotearoa">Future Coasts Aotearoa</a></div> <div class="field__item"><a href="/hazards/identifying-rip-currents-using-artificial-intelligence">Identifying rip currents using AI</a></div> <div class="field__item"><a href="/hazards/riskscape-software">Riskscape software</a></div> <div class="field__item"><a href="/hazards/ma-te-haumaru-o-nga-puna-wai-o-rakaihautu-ka-ora-mo-ake-tonu">Mā te haumaru ō te wai: Aotearoa flood resilience</a></div> <div class="field__item"><a href="/hazards/research-projects/responding-to-and-preparing-for-extreme-weather-events">Responding to and preparing for extreme weather events</a></div> <div class="field__item"><a href="/climate-and-weather/forecasting-weather-systems">Forecasting weather systems</a></div> <div class="field__item"><a href="/hazards/tsunami-generated-underwater-volcanoes">Tsunami generated by underwater volcanoes</a></div> <div class="field__item"><a href="/hazards/weather-hazards/river-flow-forecasting">River flow forecasting</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/our-services?subtree%5Btopic%5D=198">Tools & services</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/hazards/coastal-hazards/extreme-coastal-flood-maps-aotearoa-new-zealand">Extreme coastal flood maps for Aotearoa New Zealand</a></div> <div class="field__item"><a href="/coasts/physical-hazards-affecting-coastal-margins-and-continental-shelf/storm-tide-red-alert-days-2024">Storm-tide red-alert days 2024</a></div> <div class="field__item"><a href="/coasts/tide-forecaster">Tide forecaster</a></div> <div class="field__item"><a href="/hazards/sea-level-rise">Sea-level rise</a></div> <div class="field__item"><a href="https://shiny.niwa.co.nz/drought-forecast/">Drought dashboard</a></div> <div class="field__item"><a href="/climate-and-weather/serious-games-tool-engage-people">Serious games as a tool to engage people</a></div> </div> </div> </div> </div> </div> </div> <div class="layout__region layout__region--second"> <div> <div class="field field--name-field-promoted-page field--type-entity-reference field--label-hidden field__item"> <div class="card card--mega-menu"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/news/tonga-eruption-confirmed-largest-ever-recorded">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card_mega_menu/public/2022_10_3D_MODEL_HTHH_parsonskingDSC00900-web.jpg?h=f3f0a9e5&itok=gsi2rTI3" width="614" height="409" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Tonga eruption confirmed as largest ever recorded </h2> </div> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Media release</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">21 November 2022</div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">A New Zealand-led team has completed the fullest investigation to date into January’s eruption of the underwater Tongan volcano.</div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_1 js-view-dom-id-60e3531b6924eab9f8abfacc174d4de7806f635396ad928682e16e8a085b72a8"> <div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_2 js-view-dom-id-e7760df8e9fd8f886fae4931f8914271432270484f97646dfa39b70a554a1e78"> </div> </div> </div> </div> </div> </div> </div> </li> <li class="site__header__menu__item--primary"> <a href="/coasts-and-oceans" title="NIWA aims to provide the knowledge needed for the sound environmental management of our marine resources." class="site__header__menu__link--primary" data-drupal-link-system-path="taxonomy/term/6203">Coasts & Oceans</a> <div class="menu_link_content menu-link-contentmain view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--twocol-section layout--twocol-section--75-25"> <div class="layout__region layout__region--first"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Coasts & Oceans</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">NIWA aims to provide the knowledge needed for the sound environmental management of our marine resources.</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/coasts-and-oceans"> Explore all </a> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_1 js-view-dom-id-f2cccb5ae7cfcd98824aaa03fe380ca5a13ee2d914ca3f4e0a74f0d03779e0c8"> <div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_2 js-view-dom-id-4359c345d7bdce8f040682964b1f2c013c045e8ea70570b80191d515fc3688f2"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-children-tags ds-1col clearfix"> <div class="views-element-container"><div class="view view-eva view-topic-children view-id-topic_children view-display-id-entity_view_1 js-view-dom-id-088e254b19637134dbe3e1e715d0de6b87c7f0de83b98e89865b561a07f97e47"> </div> </div> </div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_1 js-view-dom-id-f4f4ecbf310030d33b618a518e2ea4e2177115048e4a94de7828849136b1a95d"> <div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_2 js-view-dom-id-afed415a8e64383f2034c4eec0b83110321e398b31a3eea6a659e95e271f3bd4"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-related-tags ds-1col clearfix"> <div class="topic-tag topic-tag--related"><a href="/fisheries" hreflang="en">Fisheries</a></div> <div class="topic-tag topic-tag--related"><a href="/aquaculture" hreflang="en">Aquaculture</a></div> <div class="topic-tag topic-tag--related"><a href="/oceans" hreflang="en">Oceans</a></div> <div class="topic-tag topic-tag--related"><a href="/coasts" hreflang="en">Coasts</a></div> <div class="topic-tag topic-tag--related"><a href="/coasts/estuaries" hreflang="en">Estuaries</a></div> <div class="topic-tag topic-tag--related"><a href="/antarctica" hreflang="en">Antarctica</a></div> </div> </div> </div> </div> </div> </div> <div> <div class="field field--name-field-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/research">Research</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/antarctica?pt=10#filters">Antarctica</a></div> <div class="field__item"><a href="/aquaculture?pt=10#filters">Aquaculture</a></div> <div class="field__item"><a href="/coasts?pt=10#filters">Coasts </a></div> <div class="field__item"><a href="/research?subtree%5Btopic%5D=6145&subtree%5Bsubtopic%5D=158&created=All">Estuaries</a></div> <div class="field__item"><a href="/fisheries?pt=10#filters">Fisheries </a></div> <div class="field__item"><a href="/oceans?pt=10#filters">Oceans</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/our-services">Tools & Services</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/aquaculture?pt=13#filters">Aquaculture</a></div> <div class="field__item"><a href="/coasts?pt=13#filters">Coasts</a></div> <div class="field__item"><a href="/our-services?subtree%5Btopic%5D=6145&subtree%5Bsubtopic%5D=158">Estuaries</a></div> <div class="field__item"><a href="/fisheries?pt=13#filters">Fisheries</a></div> <div class="field__item"><a href="/oceans?pt=13#filters">Oceans</a></div> <div class="field__item"><a href="/vessels/niwa-vessels">NIWA Vessels</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/coasts-and-oceans?pt=27">Frequently visited</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/aquaculture/yellowtail-kingfish">Kingfish aquaculture</a></div> <div class="field__item"><a href="/node/113711">Future Coasts Aotearoa</a></div> <div class="field__item"><a href="/coasts/marine-biosecurity">Marine biosecurity</a></div> <div class="field__item"><a href="/fisheries/ross-sea-toothfish-fishery">The Ross Sea toothfish fishery</a></div> <div class="field__item"><a href="/fisheries/recreational-fishing">Recreational Fishing</a></div> <div class="field__item"><a href="/coasts/marine-identification-guides-and-fact-sheets">Marine identification guides</a></div> <div class="field__item"><a href="/vessels/voyages">Voyages</a></div> <div class="field__item"><a href="/coasts/edna-research-and-services">eDNA research and services</a></div> </div> </div> </div> </div> </div> </div> <div class="layout__region layout__region--second"> <div> <div class="field field--name-field-promoted-page field--type-entity-reference field--label-hidden field__item"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="card card--mega-menu"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/vessels/kaharoa-ii">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card_mega_menu/public/2024-06/kaharoa_II_a25_2024-03-22%2017-50-53_JN_fx%20%28Custom%29.jpeg?h=cf677393&itok=3HCaj-r9" width="614" height="409" alt="Kaharoa II" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Kaharoa II </h2> </div> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Facility</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">14 May 2024</div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Kaharoa II sets the standard of excellence for marine research vessels</div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_1 js-view-dom-id-cc3d0e007a69a4910be6f4dd6b9c9d19bcf12400fce8b66b58773c99bb54ba8e"> <div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_2 js-view-dom-id-0e837b2a379a4c89f7db4a71389d4589f1625a0a2a56ea43d7a1d526871d4afb"> </div> </div> </div> </div> </div> </div> </div> </li> <li class="site__header__menu__item--primary"> <a href="/freshwater" title="We provide public information on river, lake, and groundwater conditions across New Zealand including water quantity and quality." class="site__header__menu__link--primary" data-drupal-link-system-path="node/114353">Freshwater</a> <div class="menu_link_content menu-link-contentmain view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--twocol-section layout--twocol-section--75-25"> <div class="layout__region layout__region--first"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Freshwater</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">We provide public information on river, lake, and groundwater conditions across New Zealand including water quantity and quality.</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/freshwater"> Explore all </a> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_1 js-view-dom-id-a046798d206b6a8c4cd0d35eb93339d00b433818a21aa87bf6d8b024d2bcaf1a"> <div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_2 js-view-dom-id-4e8785704df5cc7a0a4e7ff429200a1b1f04569a7addf2715ae7bfb6082a2491"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-children-tags ds-1col clearfix"> <div class="views-element-container"><div class="view view-eva view-topic-children view-id-topic_children view-display-id-entity_view_1 js-view-dom-id-425937455d376bf19c3c6533cb547b3c42b4c8eca5c1f958e44cd9ca4b91c696"> </div> </div> </div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_1 js-view-dom-id-f07c5d75653abe1e56e9ed1e017789066d8aa4f7ad73b7c613a2cbbae553b9f0"> <div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_2 js-view-dom-id-3329f14de4ff3f06bc96229d29eb9d884c43e5ff94c56aaf3ede98f008dda6c9"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-related-tags ds-1col clearfix"> <div class="topic-tag topic-tag--related"><a href="/freshwater/ecological-monitoring" hreflang="en">Ecological monitoring</a></div> <div class="topic-tag topic-tag--related"><a href="/freshwater/ecotoxicology" hreflang="en">Ecotoxicology</a></div> <div class="topic-tag topic-tag--related"><a href="/freshwater/freshwater-fish" hreflang="en">Freshwater fish</a></div> <div class="topic-tag topic-tag--related"><a href="/freshwater/freshwater-invertebrates" hreflang="en">Freshwater invertebrates</a></div> <div class="topic-tag topic-tag--related"><a href="/freshwater/freshwater-quality" hreflang="en">Freshwater quality</a></div> <div class="topic-tag topic-tag--related"><a href="/freshwater/freshwater-restoration" hreflang="en">Freshwater restoration</a></div> </div> </div> </div> </div> </div> </div> <div> <div class="field field--name-field-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/freshwater?pt=10">Research</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/freshwater/research-projects/investigating-ecological-impacts-on-freshwater-insects-from-led-streetlight-conversions">Investigating ecological impacts on freshwater insects from LED streetlights</a></div> <div class="field__item"><a href="/freshwater/research-projects/effective-mitigation-systems-to-manage-contaminant-losses">Effective mitigation systems to manage contaminant losses</a></div> <div class="field__item"><a href="/te-kuwaha/research-projects/cultural-keystone-species-co-management-and-restoration-of-our-freshwater-taonga-species">Cultural Keystone Species</a></div> <div class="field__item"><a href="/freshwater/research-projects/freshwater-bioremediation-using-native-mussels-focussed-on-shallow-eutrophic-lakes">Freshwater bioremediation using native mussels</a></div> <div class="field__item"><a href="/freshwater/research-projects/hauraki-integrated-land-water-modelling">Hauraki Integrated Land-Water Modelling</a></div> <div class="field__item"><a href="/freshwater/research-projects/snow-and-ice-network">Snow and Ice Network</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/freshwater?pt=13">Services</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/freshwater/our-services/climate-change-freshwater-impacts-assessments">Climate change freshwater impacts assessments</a></div> <div class="field__item"><a href="/our-science/freshwater/our-services/specialist-analytical-services">Specialist analytical services</a></div> <div class="field__item"><a href="/freshwater/our-services/flow-assessment-and-management">Flow assessment and management</a></div> <div class="field__item"><a href="/freshwater/our-services/freshwater-data-online">Freshwater databases online</a></div> <div class="field__item"><a href="/freshwater/our-services/freshwater-species-and-habitat-management">Freshwater species and habitat management</a></div> <div class="field__item"><a href="/freshwater/our-services/stormwater-management">Stormwater management</a></div> <div class="field__item"><a href="/freshwater/our-services/catchment-modelling">Catchment modelling</a></div> <div class="field__item"><a href="/freshwater/our-services/water-quality-monitoring-and-advice">Water quality monitoring and advice</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/freshwater?pt=13">Tools & Resources</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/freshwater/management-tools/riparian-buffer-design-guide">Riparian Buffer Design Guide</a></div> <div class="field__item"><a href="/freshwater/management-tools/restoration-tools/constructed-wetland-guidelines">Constructed wetland guidelines</a></div> <div class="field__item"><a href="/freshwater/freshwater-update/freshwater-update-80-march-2019/the-new-zealand-water-model-nzwam-%E2%80%93-a-new-water-modelling-approach">The New Zealand Water Model (NZWaM) </a></div> <div class="field__item"><a href="/freshwater/tools/biosecurity">Biosecurity tools</a></div> <div class="field__item"><a href="/freshwater/management-tools/environmental-flow-tools">Environmental flow tools</a></div> <div class="field__item"><a href="/freshwater/management-tools/fish-passage-assessment-tool">Fish Passage Assessment Tool</a></div> <div class="field__item"><a href="/freshwater/management-tools/environmental-flow-tools/new-zealand-streamflow-depletion-model">New Zealand streamflow depletion model</a></div> <div class="field__item"><a href="/freshwater/our-services/catchment-modelling/clues-catchment-land-use-for-environmental-sustainability-model">CLUES – Catchment Land Use for Environmental Sustainability model</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/freshwater/freshwater-programme-overview">Programmes</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/freshwater/programme-overview/freshwater-species-ecology-and-management">Freshwater species ecology and management</a></div> <div class="field__item"><a href="/freshwater/programme-overview/Hydrological-observations-and-predictions">Hydrological observations and predictions</a></div> <div class="field__item"><a href="/freshwater/programme-overview/environmental-flows">Environmental flows</a></div> <div class="field__item"><a href="/freshwater/programme-overview/causes-and-effects-of-water-quality-degradation">Causes and effects of water quality degradation</a></div> <div class="field__item"><a href="/freshwater-biosecurity">Freshwater biosecurity</a></div> <div class="field__item"><a href="/freshwater/programme-overview/mitigation-systems">Mitigation systems</a></div> </div> </div> </div> </div> </div> </div> <div class="layout__region layout__region--second"> <div> <div class="field field--name-field-promoted-page field--type-entity-reference field--label-hidden field__item"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="card card--mega-menu"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/freshwater/freshwater-invertebrate-identification-and-e-guides">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card_mega_menu/public/2023-02/Mayfly-image-NIWA.jpg?h=999433cf&itok=sCEv1D1n" width="614" height="409" alt="Image of mayflies [from NIWA Benthic Macroinvertebrates Field Identification Guide]" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Freshwater invertebrate identification and e-guides </h2> </div> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Education Resource</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">06 February 2023</div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Downloadable and printable guides on identification of common freshwater invertebrates found in New Zealand waterways and lakes.</div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_1 js-view-dom-id-4646cfc9065bf6517922741b3af192ae33ef48594c8e1d90e63141fa38ec872c"> <div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_2 js-view-dom-id-3cfaacfd2002078b6443b8d3c51c7dab0044cb690a35813a3738ba52176c3687"> </div> </div> </div> </div> </div> </div> </div> </li> <li class="site__header__menu__item--primary"> <a href="/te-kuwaha-and-maori" title="Working together with hapū, iwi, Māori communities and Māori business to deliver tailored science." class="site__header__menu__link--primary" data-drupal-link-system-path="node/114354">Te Kūwaha</a> <div class="menu_link_content menu-link-contentmain view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--twocol-section layout--twocol-section--75-25"> <div class="layout__region layout__region--first"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Te Kūwaha</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">Working together with hapū, iwi, Māori communities and Māori business to deliver tailored science.</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/te-kuwaha-and-maori"> Explore all </a> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_1 js-view-dom-id-92100e7c3e81e72f8c20ba4aef60555902c657126a9f7dd59a23b2d929696eca"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic 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href="/climate/information-and-resources/climate-and-m%C4%81ori-society">Climate and Māori society</a></div> </div> </div> </div> </div> </div> </div> <div class="layout__region layout__region--second"> <div> <div class="field field--name-field-promoted-page field--type-entity-reference field--label-hidden field__item"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="card card--mega-menu"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/te-kuwaha-and-maori/te-kuwaha-graduate-programme">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card_mega_menu/public/2023-01/koru.jpg?h=c74750f6&itok=zxI9Rh7E" width="614" height="409" alt="Koru" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Te Kūwaha Graduate Programme </h2> </div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">19 January 2023</div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">NIWA’s Te Kūwaha Graduate Internship programme has been established to help support and create tangible pathways for the next generation of Māori researchers. </div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_1 js-view-dom-id-b3e9b9f6a9c5fecacf8d81f103547106363f06577d8bd6652042c67f3ed62866"> <div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_2 js-view-dom-id-96a40604d31a016166150bfcbc1703fd6b2305677a080b895a6c8cb19ab2adf7"> 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consultancy services to support international development activities, with a particular focus on the Pacific and Asian regions.</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/pacific"> Explore all </a> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_1 js-view-dom-id-fcdf4de41005c64c06ee75b92f99ba2428d4f2d7b63c67bc477859b61370ad5e"> <div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_2 js-view-dom-id-7be7f512722ff6f46bef459fc13639abfd2bf2124efe1be5f71a12aaf404aaf6"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-children-tags ds-1col clearfix"> <div class="views-element-container"><div class="view view-eva view-topic-children view-id-topic_children 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demersal line fishery in Tonga</a></div> <div class="field__item"><a href="/pacific-rim/research-projects/koro-sanitation-guidelines">On-Site Household Sanitation Guidelines for Fiji</a></div> <div class="field__item"><a href="/energy/research-projects/energy-assessment-for-totoya-island-fiji">Energy assessment for Totoya Island, Fiji</a></div> <div class="field__item"><a href="/pacific-rim/research-projects/development-of-sustainable-water-supply-and-treatment-systems-for-a-coastal-fijian-village">Development of sustainable water supply and treatment systems</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/pacific?pt=13#filters">Services</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/our-science/pacific-rim/our-services">Pacific Rim Services</a></div> <div 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width="614" height="409" alt="Snapper" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Fisheries & ecosystems </h2> </div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">30 January 2023</div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">NIWA will be determining the impact of fisheries on the aquatic environment. This will inform an ecosystem-based approach to fisheries management and the development methods to mitigate this impact.</div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_1 js-view-dom-id-1ed597bf5bd8450adc122b09898af54f8a3c61774b835d4fa82959f157ccf470"> <div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_2 js-view-dom-id-75b811cb734b6a275cdc9749f378f1ec937b71d984a6848eb697b91d0a80e89f"> </div> </div> </div> </div> </div> </div> </div> </li> </ul> </nav> <nav role="navigation" aria-labelledby="block-niwa-secondarymenublock-menu" id="block-niwa-secondarymenublock"> <h2 class="visually-hidden" id="block-niwa-secondarymenublock-menu">Secondary menu</h2> <ul class="site__header__menu__list--secondary"> <li data-disable-flyout="0" class="site__header__menu__item--secondary"> <a href="/about-niwa" title="Decision makers at all levels are seeking evidence-based analysis and advice from environmental experts. 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<p class="page__summary__text">An easy-to-use system for recording instream structures and assessing their likely impact on fish movements and river connectivity. </p> </div> </div> </div> <div class="page__title-banner__breadcrumb"> <nav role="navigation" aria-labelledby="system-breadcrumb"> <h2 id="system-breadcrumb" class="visually-hidden">Breadcrumb</h2> <ol> <li class="breadcrumb__item breadcrumb__item--mobile-hidden"> <a href="/">Home</a> </li> <li class="breadcrumb__item breadcrumb__item--mobile-hidden"> Fish Passage Assessment Tool </li> </ol> </nav> </div> </header> <div class="node node--type-page node--view-mode-full ds-1col clearfix"> <div class="body-content"> <div class="body-content__main"> <div class="field field--name-body field--type-text-with-summary field--label-hidden field__item"> <div class="wp-block-columns"> <div class="wp-block-column" style="flex-basis:33.33%"> <figure class="wp-block-image size-large"><img src="/sites/default/files/styles/large/public/2024-08/FishPassageTool_screenshot.png?itok=RgpXErGM" alt="FishPassageTool_screenshot" class="wp-image-54590" data-entity-type="file" data-entity-uuid="30e06368-3a0a-47f1-9b20-89d8c7d80dc8" data-image-style="original"/></figure> <div class="wp-block-group"><div class="wp-block-group__inner-container"> <div class="wp-block-buttons is-content-justification-center"> <div class="wp-block-button"><a class="wp-block-button__link" href="https://fishpassage.niwa.co.nz/?_gl=1*svmlwv*_ga*ODkwODc1NjQxLjE3MjIzMTI3MzU.*_ga_4CXN46915J*MTcyMjkwOTg4My4xMi4xLjE3MjI5MTA4NDYuMC4wLjA.">Fish Passage Assessment Tool</a></div> </div> </div></div> <p class="has-text-align-center"><sup><em>Click above button to view the tool in web browser</em></sup></p> </div> <div class="wp-block-column" style="flex-basis:66.66%"> <div style="height:18px" aria-hidden="true" class="wp-block-spacer"></div> <p>Anyone can use the tool and provide data by using the survey available in the <a href="#app">NIWA Citizen Science app</a>. The survey/app provides a standardized way to record data on the characteristics of instream structures and assess those structures’ accessibility for fish. The information collected is automatically uploaded to a national fish passage database and can be viewed and downloaded from the <a rel="noreferrer noopener" href="https://fishpassage.niwa.co.nz/?_gl=1*svmlwv*_ga*ODkwODc1NjQxLjE3MjIzMTI3MzU.*_ga_4CXN46915J*MTcyMjkwOTg4My4xMi4xLjE3MjI5MTA4NDYuMC4wLjA." target="_blank">Fish Passage Assessment Tool (FPAT) webpage</a>. Each structure is assigned a fish passage risk class.</p> <p>The information collected using the FPAT aims to help us to understand and visualize the connectivity of New Zealand’s rivers and track progress of work intended to restore fish passage. The FPAT can be used to collect the required information on instream structures for the National Environmental Standards for Freshwater and the National Policy Statement for Freshwater Management.</p> <p>The data in the FPAT database are used in the<a href="https://shiny.niwa.co.nz/barrier-assessment/"> Barrier Assessment and Reporting Tool</a> to calculate catchment connectivity and prioritise barriers for remediation.</p> </div> </div> <div class="wp-block-drupalmedia-drupal-media-entity"><div class="media media--type-remote-video media--view-mode-default ds-1col clearfix"> <a href="https://www.youtube.com/watch?v=mR-NJwQJ8c0&amp%3Bt=5s" class="field-group-link venobox venobox-video"> <div class="field field--name-field-media-oembed-video field--type-string field--label-hidden field__item"><iframe src="https://niwa.co.nz/media/oembed?url=https%3A//www.youtube.com/watch%3Fv%3DmR-NJwQJ8c0%26t%3D5s&max_width=0&max_height=0&hash=LCTdwgekKL6gnPymrnrdLNs_UM2RKBrLt19xgnS79aY" width="200" height="113" class="media-oembed-content" loading="eager" title="Using the Fish Passage Assessment Tool to meet the National Environmental Standards for Freshwater"></iframe> </div> </a> <div class="video-embed-block__details"> <div class="field field--name-dynamic-token-fieldmedia-play-video field--type-ds field--label-hidden field__item"><div class="video-embed-block__play-button"><a class="venobox" data-vbtype="video" href="https://www.youtube.com/watch?v=mR-NJwQJ8c0&t=5s"><span class="visually-hidden">Play video</span></a></div></div> <div class="field field--name-name field--type-string field--label-hidden field__item">Using the Fish Passage Assessment Tool to meet the National Environmental Standards for Freshwater</div> <div class="field field--name-dynamic-token-fieldmedia-watch-video field--type-ds field--label-hidden field__item"><a class="venobox" data-vbtype="video" href="https://www.youtube.com/watch?v=mR-NJwQJ8c0&t=5s">Watch Video</a> </div> </div> </div> </div> <h3 id="app">Download NIWA Citizen Science App</h3> <p>The Fish Passage Assessment Survey app is available for iOS and Android operating systems and can be downloaded from: </p> <ul><li><a href="https://itunes.apple.com/nz/app/citizen-science/id1439168937?mt=8" target="_blank" rel="noreferrer noopener">Apple Store</a> </li></ul> <ul><li><a rel="noreferrer noopener" href="https://play.google.com/store/apps/details?id=nz.co.niwa.citizenscience" target="_blank">Google Play Store</a> </li></ul> <div class="wp-block-buttons"> <div class="wp-block-button"><a class="wp-block-button__link" href="https://niwa.co.nz/sites/default/files/FPAT%20User%20Guide%20v2.0_clean.pdf">User guide</a></div> </div> <div style="height:45px" aria-hidden="true" class="wp-block-spacer"></div> <div class="wp-block-aab-group-accordion aagb_accordion_23966d2d-10e9-4d7a-83fa-8631f43682f4"><h3 class="aab__accordion_group_title">Other resources:</h3> <div class="wp-block-aab-accordion-item aagb__accordion_container"><div class="aagb__accordion_head aab_right_icon" tabindex="0" data-active="false"><div class="aagb__accordion_heading aab_right_icon"><h4 class="aagb__accordion_title" style="margin:0">Fish Passage Assessment tool factsheet</h4></div><div class="aagb__accordion_icon"><span class="aagb__icon dashicons dashicons-arrow-down-alt2"></span></div></div><div class="aagb__accordion_body " role="region"> <p>This <a href="https://environment.govt.nz/publications/fish-passage-assessment-tool-factsheet/">factsheet</a> provides guidance for councils on meeting the fish passage requirements in the National Environmental Standards for Freshwater, using the fish passage assessment tool (FPAT). It will also help kaitiaki, community groups, rural professionals, landowners, structure owners and citizen scientists to use the FPAT tool.</p> </div></div> <div class="wp-block-aab-accordion-item aagb__accordion_container"><div class="aagb__accordion_head aab_right_icon" tabindex="0" data-active="false"><div class="aagb__accordion_heading aab_right_icon"><h4 class="aagb__accordion_title" style="margin:0">Fish Passage Assessment Form</h4></div><div class="aagb__accordion_icon"><span class="aagb__icon dashicons dashicons-arrow-down-alt2"></span></div></div><div class="aagb__accordion_body " role="region"> <div class="wp-block-file"><a href="/sites/default/files/inline-images/FPAT%20paper%20version_26-07-2019%20%281%29.pdf">Fish Passage Assessment Form [358 KB]</a><a href="/sites/default/files/inline-images/FPAT%20paper%20version_26-07-2019%20%281%29.pdf" class="wp-block-file__button" download data-entity-type="file" data-entity-uuid="a45c6b4f-995c-435f-8f17-45b666d9733f" data-image-style="original">Download</a></div> </div></div> <div class="wp-block-aab-accordion-item aagb__accordion_container"><div class="aagb__accordion_head aab_right_icon" tabindex="0" data-active="false"><div class="aagb__accordion_heading aab_right_icon"><h4 class="aagb__accordion_title" style="margin:0">Licensing & using data</h4></div><div class="aagb__accordion_icon"><span class="aagb__icon dashicons dashicons-arrow-down-alt2"></span></div></div><div class="aagb__accordion_body " role="region"> <p>The data available on the<a href="https://fishpassage.niwa.co.nz/"> Fish Passage Assessment Tool webapp</a> are licensed under the <a href="https://creativecommons.org/licenses/by-nc-nd/4.0/">CC-BY 4.0 licence</a>, and users should read and understand the terms of this licence. In particular, while NIWA endeavours to ensure the validity and reliability of the FPAT data, users should note that the data has been collected from a wide range of sources, has not been quality controlled and may be corrected, updated, changed or withdrawn at any time without notification. Users use the data at their own risk and NIWA disclaims and waives all liability for the use of or reliance on the data. </p> </div></div> <div class="wp-block-aab-accordion-item aagb__accordion_container"><div class="aagb__accordion_head aab_right_icon" tabindex="0" data-active="false"><div class="aagb__accordion_heading aab_right_icon"><h4 class="aagb__accordion_title" style="margin:0">Acknowledgements</h4></div><div class="aagb__accordion_icon"><span class="aagb__icon dashicons dashicons-arrow-down-alt2"></span></div></div><div class="aagb__accordion_body " role="region"> <p>Development of the <strong>Fish Passage Assessment Tool</strong> was funded by MBIE through Envirolink Tools contract C01X1609 and supported with funds from the European Commission through the Marie Sklodowska-Curie action, “Knowledge Exchange for Efficient Passage of Fish in the Southern Hemisphere” (RISE-2015-690857-KEEPFISH). Ongoing upkeep of the tool is funded by the Ministry for the Environment.</p> </div></div> </div> <p></p> <p></p> <p></p> </div> </div> <div class="body-content__sidebar"> <div class="field field--name-dynamic-block-fieldnode-book-sidebar field--type-ds field--label-hidden field__item"><div class="book-blocks-toc"><div class='book-blocks-toc-book '><span class='book-blocks-toc-prefix'>Book: </span><a href='/freshwater/fish-passage'>Fish Passage</a></div> <ul class="book-blocks-toc-list"> <li> <a href="/freshwater/fish-passage-home/new-zealand-fish-passage-guidelines" hreflang="en">New Zealand Fish Passage Guidelines</a> </li> <li class="book-blocks-active"> <a href="/fish-passage/fish-passage-assessment-tool" class="active" hreflang="en">Fish Passage Assessment Tool</a> </li> <li> <a href="/fish-passage/fish-passage-barrier-assessment-reporting-tool-bart" hreflang="en">Fish Passage Barrier Assessment Reporting Tool (BART)</a> </li> <li> <a href="/fish-passage/guidelines-monitoring-fish-passage-success" hreflang="en">Guidelines for monitoring fish passage 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