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class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Inizio</div> </a> </li> <li id="toc-Le_"alghe_azzurre"_e_le_vere_alghe" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Le_"alghe_azzurre"_e_le_vere_alghe"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Le "alghe azzurre" e le vere alghe</span> </div> </a> <ul id="toc-Le_"alghe_azzurre"_e_le_vere_alghe-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Caratteristiche_comuni" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Caratteristiche_comuni"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Caratteristiche comuni</span> </div> </a> <ul id="toc-Caratteristiche_comuni-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Classificazione" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Classificazione"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Classificazione</span> </div> </a> <ul id="toc-Classificazione-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Microalghe_e_macroalghe" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Microalghe_e_macroalghe"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Microalghe e macroalghe</span> </div> </a> <ul id="toc-Microalghe_e_macroalghe-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Morfologia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Morfologia"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Morfologia</span> </div> </a> <ul id="toc-Morfologia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Alghe_unicellulari" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Alghe_unicellulari"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Alghe unicellulari</span> </div> </a> <ul id="toc-Alghe_unicellulari-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Alghe_pluricellulari" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Alghe_pluricellulari"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Alghe pluricellulari</span> </div> </a> <ul id="toc-Alghe_pluricellulari-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Usi" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Usi"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Usi</span> </div> </a> <ul id="toc-Usi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Note" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Note"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>Note</span> </div> </a> <ul id="toc-Note-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Bibliografia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Bibliografia"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>Bibliografia</span> </div> </a> <ul id="toc-Bibliografia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Voci_correlate" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Voci_correlate"> <div class="vector-toc-text"> <span class="vector-toc-numb">11</span> <span>Voci correlate</span> </div> </a> <ul id="toc-Voci_correlate-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Altri_progetti" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Altri_progetti"> <div class="vector-toc-text"> <span class="vector-toc-numb">12</span> <span>Altri progetti</span> </div> </a> <ul id="toc-Altri_progetti-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Collegamenti_esterni" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Collegamenti_esterni"> <div class="vector-toc-text"> <span class="vector-toc-numb">13</span> <span>Collegamenti esterni</span> </div> </a> <ul id="toc-Collegamenti_esterni-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Indice" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Indice" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Mostra/Nascondi l'indice" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Mostra/Nascondi l'indice</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Alga</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Vai a una voce in un'altra lingua. Disponibile in 124 lingue" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-124" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">124 lingue</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Alg" title="Alg - afrikaans" lang="af" hreflang="af" data-title="Alg" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Alge" title="Alge - tedesco svizzero" lang="gsw" hreflang="gsw" data-title="Alge" data-language-autonym="Alemannisch" data-language-local-name="tedesco svizzero" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%8B%8B%E1%89%85%E1%88%8B%E1%88%9A" title="ዋቅላሚ - amarico" lang="am" hreflang="am" data-title="ዋቅላሚ" data-language-autonym="አማርኛ" data-language-local-name="amarico" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Algas" title="Algas - aragonese" lang="an" hreflang="an" data-title="Algas" data-language-autonym="Aragonés" data-language-local-name="aragonese" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B7%D8%AD%D8%A7%D9%84%D8%A8" title="طحالب - arabo" lang="ar" hreflang="ar" data-title="طحالب" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%B6%E0%A7%87%E0%A6%B2%E0%A6%BE%E0%A6%87" title="শেলাই - assamese" lang="as" hreflang="as" data-title="শেলাই" data-language-autonym="অসমীয়া" data-language-local-name="assamese" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Alga" title="Alga - asturiano" lang="ast" hreflang="ast" data-title="Alga" data-language-autonym="Asturianu" data-language-local-name="asturiano" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Yosunlar" title="Yosunlar - azerbaigiano" lang="az" hreflang="az" data-title="Yosunlar" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaigiano" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%DB%8C%D9%88%D8%B3%D9%88%D9%86" title="یوسون - South Azerbaijani" lang="azb" hreflang="azb" data-title="یوسون" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%AB%D0%BB%D1%8B%D0%BC%D1%8B%D2%A1%D1%82%D0%B0%D1%80" title="Ылымыҡтар - baschiro" lang="ba" hreflang="ba" data-title="Ылымыҡтар" data-language-autonym="Башҡортса" data-language-local-name="baschiro" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Dombl%C4%93" title="Domblē - samogitico" lang="sgs" hreflang="sgs" data-title="Domblē" data-language-autonym="Žemaitėška" data-language-local-name="samogitico" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%B0%D1%80%D0%B0%D1%81%D1%86%D1%96" title="Водарасці - bielorusso" lang="be" hreflang="be" data-title="Водарасці" data-language-autonym="Беларуская" data-language-local-name="bielorusso" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%B0%D1%80%D0%B0%D1%81%D1%8C%D1%86%D1%96" title="Водарасьці - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Водарасьці" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%BE%D1%80%D0%B0%D1%81%D0%BB%D0%B8" title="Водорасли - bulgaro" lang="bg" hreflang="bg" data-title="Водорасли" data-language-autonym="Български" data-language-local-name="bulgaro" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%B6%E0%A7%88%E0%A6%AC%E0%A6%BE%E0%A6%B2" title="শৈবাল - bengalese" lang="bn" hreflang="bn" data-title="শৈবাল" data-language-autonym="বাংলা" data-language-local-name="bengalese" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%86%E0%BD%B4%E0%BC%8B%E0%BD%96%E0%BD%A3%E0%BC%8D" title="ཆུ་བལ། - tibetano" lang="bo" hreflang="bo" data-title="ཆུ་བལ།" data-language-autonym="བོད་ཡིག" data-language-local-name="tibetano" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Bezhin" title="Bezhin - bretone" lang="br" hreflang="br" data-title="Bezhin" data-language-autonym="Brezhoneg" data-language-local-name="bretone" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Alge" title="Alge - bosniaco" lang="bs" hreflang="bs" data-title="Alge" data-language-autonym="Bosanski" data-language-local-name="bosniaco" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Alga" title="Alga - catalano" lang="ca" hreflang="ca" data-title="Alga" data-language-autonym="Català" data-language-local-name="catalano" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D9%82%DB%95%D9%88%D8%B2%DB%95" title="قەوزە - curdo centrale" lang="ckb" hreflang="ckb" data-title="قەوزە" data-language-autonym="کوردی" data-language-local-name="curdo centrale" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/%C5%98asy" title="Řasy - ceco" lang="cs" hreflang="cs" data-title="Řasy" data-language-autonym="Čeština" data-language-local-name="ceco" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%9D%D0%B0%D0%BB%D1%8C%C4%83" title="Нальă - ciuvascio" lang="cv" hreflang="cv" data-title="Нальă" data-language-autonym="Чӑвашла" data-language-local-name="ciuvascio" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Alger" title="Alger - danese" lang="da" hreflang="da" data-title="Alger" data-language-autonym="Dansk" data-language-local-name="danese" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Alge" title="Alge - tedesco" lang="de" hreflang="de" data-title="Alge" data-language-autonym="Deutsch" data-language-local-name="tedesco" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A6%CF%8D%CE%BA%CE%B7" title="Φύκη - greco" lang="el" hreflang="el" data-title="Φύκη" data-language-autonym="Ελληνικά" data-language-local-name="greco" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Algae" title="Algae - inglese" lang="en" hreflang="en" data-title="Algae" data-language-autonym="English" data-language-local-name="inglese" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Algo" title="Algo - esperanto" lang="eo" hreflang="eo" data-title="Algo" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Alga" title="Alga - spagnolo" lang="es" hreflang="es" data-title="Alga" data-language-autonym="Español" data-language-local-name="spagnolo" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Vetikad" title="Vetikad - estone" lang="et" hreflang="et" data-title="Vetikad" data-language-autonym="Eesti" data-language-local-name="estone" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Alga" title="Alga - basco" lang="eu" hreflang="eu" data-title="Alga" data-language-autonym="Euskara" data-language-local-name="basco" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%AC%D9%84%D8%A8%DA%A9" title="جلبک - persiano" lang="fa" hreflang="fa" data-title="جلبک" data-language-autonym="فارسی" data-language-local-name="persiano" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Lev%C3%A4" title="Levä - finlandese" lang="fi" hreflang="fi" data-title="Levä" data-language-autonym="Suomi" data-language-local-name="finlandese" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fj mw-list-item"><a href="https://fj.wikipedia.org/wiki/Alga" title="Alga - figiano" lang="fj" hreflang="fj" data-title="Alga" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="figiano" class="interlanguage-link-target"><span>Na Vosa Vakaviti</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Algue" title="Algue - francese" lang="fr" hreflang="fr" data-title="Algue" data-language-autonym="Français" data-language-local-name="francese" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Algen" title="Algen - frisone settentrionale" lang="frr" hreflang="frr" data-title="Algen" data-language-autonym="Nordfriisk" data-language-local-name="frisone settentrionale" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Alga" title="Alga - irlandese" lang="ga" hreflang="ga" data-title="Alga" data-language-autonym="Gaeilge" data-language-local-name="irlandese" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gcr mw-list-item"><a href="https://gcr.wikipedia.org/wiki/Alg" title="Alg - Guianan Creole" lang="gcr" hreflang="gcr" data-title="Alg" data-language-autonym="Kriyòl gwiyannen" data-language-local-name="Guianan Creole" class="interlanguage-link-target"><span>Kriyòl gwiyannen</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Alga" title="Alga - galiziano" lang="gl" hreflang="gl" data-title="Alga" data-language-autonym="Galego" data-language-local-name="galiziano" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Yg%C3%A1u" title="Ygáu - guaraní" lang="gn" hreflang="gn" data-title="Ygáu" data-language-autonym="Avañe'ẽ" data-language-local-name="guaraní" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%B2%E0%AB%80%E0%AA%B2" title="લીલ - gujarati" lang="gu" hreflang="gu" data-title="લીલ" data-language-autonym="ગુજરાતી" data-language-local-name="gujarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Algey" title="Algey - mannese" lang="gv" hreflang="gv" data-title="Algey" data-language-autonym="Gaelg" data-language-local-name="mannese" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%90%D7%A6%D7%95%D7%AA" title="אצות - ebraico" lang="he" hreflang="he" data-title="אצות" data-language-autonym="עברית" data-language-local-name="ebraico" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B6%E0%A5%88%E0%A4%B5%E0%A4%BE%E0%A4%B2" title="शैवाल - hindi" lang="hi" hreflang="hi" data-title="शैवाल" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Algae" title="Algae - hindi figiano" lang="hif" hreflang="hif" data-title="Algae" data-language-autonym="Fiji Hindi" data-language-local-name="hindi figiano" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Alge" title="Alge - croato" lang="hr" hreflang="hr" data-title="Alge" data-language-autonym="Hrvatski" data-language-local-name="croato" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Alg" title="Alg - creolo haitiano" lang="ht" hreflang="ht" data-title="Alg" data-language-autonym="Kreyòl ayisyen" data-language-local-name="creolo haitiano" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Alga" title="Alga - ungherese" lang="hu" hreflang="hu" data-title="Alga" data-language-autonym="Magyar" data-language-local-name="ungherese" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%8B%D6%80%D5%AB%D5%B4%D5%B8%D6%82%D5%BC%D5%B6%D5%A5%D6%80" title="Ջրիմուռներ - armeno" lang="hy" hreflang="hy" data-title="Ջրիմուռներ" data-language-autonym="Հայերեն" data-language-local-name="armeno" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Alga" title="Alga - indonesiano" lang="id" hreflang="id" data-title="Alga" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiano" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ik mw-list-item"><a href="https://ik.wikipedia.org/wiki/Ta%C4%A1iu%C4%A1miutaq_nauriaq" title="Taġiuġmiutaq nauriaq - inupiak" lang="ik" hreflang="ik" data-title="Taġiuġmiutaq nauriaq" data-language-autonym="Iñupiatun" data-language-local-name="inupiak" class="interlanguage-link-target"><span>Iñupiatun</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Algo" title="Algo - ido" lang="io" hreflang="io" data-title="Algo" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/%C3%9E%C3%B6rungar" title="Þörungar - islandese" lang="is" hreflang="is" data-title="Þörungar" data-language-autonym="Íslenska" data-language-local-name="islandese" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E8%97%BB%E9%A1%9E" title="藻類 - giapponese" lang="ja" hreflang="ja" data-title="藻類" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Alga" title="Alga - giavanese" lang="jv" hreflang="jv" data-title="Alga" data-language-autonym="Jawa" data-language-local-name="giavanese" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%AC%E1%83%A7%E1%83%90%E1%83%9A%E1%83%9B%E1%83%AA%E1%83%94%E1%83%9C%E1%83%90%E1%83%A0%E1%83%94%E1%83%94%E1%83%91%E1%83%98" title="წყალმცენარეები - georgiano" lang="ka" hreflang="ka" data-title="წყალმცენარეები" data-language-autonym="ქართული" data-language-local-name="georgiano" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%91%D0%B0%D0%BB%D0%B4%D1%8B%D1%80" title="Балдыр - kazako" lang="kk" hreflang="kk" data-title="Балдыр" data-language-autonym="Қазақша" data-language-local-name="kazako" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%B6%E0%B3%88%E0%B2%B5%E0%B2%B2" title="ಶೈವಲ - kannada" lang="kn" hreflang="kn" data-title="ಶೈವಲ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%A1%B0%EB%A5%98_(%EC%88%98%EC%83%9D_%EC%83%9D%EB%AC%BC)" title="조류 (수생 생물) - coreano" lang="ko" hreflang="ko" data-title="조류 (수생 생물)" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Algi" title="Algi - cornico" lang="kw" hreflang="kw" data-title="Algi" data-language-autonym="Kernowek" data-language-local-name="cornico" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%91%D0%B0%D0%BB%D1%8B%D1%80%D0%BB%D0%B0%D1%80" title="Балырлар - kirghiso" lang="ky" hreflang="ky" data-title="Балырлар" data-language-autonym="Кыргызча" data-language-local-name="kirghiso" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Alga" title="Alga - latino" lang="la" hreflang="la" data-title="Alga" data-language-autonym="Latina" data-language-local-name="latino" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Alge" title="Alge - Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Alge" data-language-autonym="Lingua Franca Nova" data-language-local-name="Lingua Franca Nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Alge" title="Alge - limburghese" lang="li" hreflang="li" data-title="Alge" data-language-autonym="Limburgs" data-language-local-name="limburghese" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Dumbliai" title="Dumbliai - lituano" lang="lt" hreflang="lt" data-title="Dumbliai" data-language-autonym="Lietuvių" data-language-local-name="lituano" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/A%C4%BC%C4%A3es" title="Aļģes - lettone" lang="lv" hreflang="lv" data-title="Aļģes" data-language-autonym="Latviešu" data-language-local-name="lettone" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Ahidrano" title="Ahidrano - malgascio" lang="mg" hreflang="mg" data-title="Ahidrano" data-language-autonym="Malagasy" data-language-local-name="malgascio" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Alga" title="Alga - menangkabau" lang="min" hreflang="min" data-title="Alga" data-language-autonym="Minangkabau" data-language-local-name="menangkabau" class="interlanguage-link-target"><span>Minangkabau</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%90%D0%BB%D0%B3%D0%B8" title="Алги - macedone" lang="mk" hreflang="mk" data-title="Алги" data-language-autonym="Македонски" data-language-local-name="macedone" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%86%E0%B5%BD%E0%B4%97" title="ആൽഗ - malayalam" lang="ml" hreflang="ml" data-title="ആൽഗ" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%97%D0%B0%D0%BC%D0%B0%D0%B3" title="Замаг - mongolo" lang="mn" hreflang="mn" data-title="Замаг" data-language-autonym="Монгол" data-language-local-name="mongolo" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mni mw-list-item"><a href="https://mni.wikipedia.org/wiki/%EA%AF%91%EA%AF%9C%EA%AF%92%EA%AF%A5" title="ꯑꯜꯒꯥ - manipuri" lang="mni" hreflang="mni" data-title="ꯑꯜꯒꯥ" data-language-autonym="ꯃꯤꯇꯩ ꯂꯣꯟ" data-language-local-name="manipuri" class="interlanguage-link-target"><span>ꯃꯤꯇꯩ ꯂꯣꯟ</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B6%E0%A5%88%E0%A4%B5%E0%A4%BE%E0%A4%B2" title="शैवाल - marathi" lang="mr" hreflang="mr" data-title="शैवाल" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Alga" title="Alga - malese" lang="ms" hreflang="ms" data-title="Alga" data-language-autonym="Bahasa Melayu" data-language-local-name="malese" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%9B%E1%80%B1%E1%80%8A%E1%80%BE%E1%80%AD%E1%80%95%E1%80%84%E1%80%BA" title="ရေညှိပင် - birmano" lang="my" hreflang="my" data-title="ရေညှိပင်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birmano" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%92%D0%B5%D0%B4%D1%8C%D0%B1%D0%B0%D1%80%D1%81%D0%B5%D0%B9" title="Ведьбарсей - erzya" lang="myv" hreflang="myv" data-title="Ведьбарсей" data-language-autonym="Эрзянь" data-language-local-name="erzya" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Alge" title="Alge - basso tedesco" lang="nds" hreflang="nds" data-title="Alge" data-language-autonym="Plattdüütsch" data-language-local-name="basso tedesco" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%B2%E0%A5%87%E0%A4%8A" title="लेऊ - nepalese" lang="ne" hreflang="ne" data-title="लेऊ" data-language-autonym="नेपाली" data-language-local-name="nepalese" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%A8%E0%A5%8D%E0%A4%B9%E0%A4%BE" title="न्हा - newari" lang="new" hreflang="new" data-title="न्हा" data-language-autonym="नेपाल भाषा" data-language-local-name="newari" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Algen" title="Algen - olandese" lang="nl" hreflang="nl" data-title="Algen" data-language-autonym="Nederlands" data-language-local-name="olandese" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Algar" title="Algar - norvegese nynorsk" lang="nn" hreflang="nn" data-title="Algar" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegese nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Alge" title="Alge - norvegese bokmål" lang="nb" hreflang="nb" data-title="Alge" data-language-autonym="Norsk bokmål" data-language-local-name="norvegese bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Alga" title="Alga - occitano" lang="oc" hreflang="oc" data-title="Alga" data-language-autonym="Occitan" data-language-local-name="occitano" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Saaphaphuu" title="Saaphaphuu - oromo" lang="om" hreflang="om" data-title="Saaphaphuu" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%94%D0%BE%D0%BD%D0%B7%D0%B0%D0%B9%D1%82%C3%A6" title="Донзайтæ - ossetico" lang="os" hreflang="os" data-title="Донзайтæ" data-language-autonym="Ирон" data-language-local-name="ossetico" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%9C%E0%A8%BF%E0%A8%B2%E0%A8%AC" title="ਜਿਲਬ - punjabi" lang="pa" hreflang="pa" data-title="ਜਿਲਬ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Glony" title="Glony - polacco" lang="pl" hreflang="pl" data-title="Glony" data-language-autonym="Polski" data-language-local-name="polacco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Alghe" title="Alghe - piemontese" lang="pms" hreflang="pms" data-title="Alghe" data-language-autonym="Piemontèis" data-language-local-name="piemontese" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%A7%D9%84%D8%AC%DB%8C" title="الجی - Western Punjabi" lang="pnb" hreflang="pnb" data-title="الجی" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%A7%D9%88%D8%A8%DA%93%DB%8D" title="اوبړۍ - pashto" lang="ps" hreflang="ps" data-title="اوبړۍ" data-language-autonym="پښتو" data-language-local-name="pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Alga" title="Alga - portoghese" lang="pt" hreflang="pt" data-title="Alga" data-language-autonym="Português" data-language-local-name="portoghese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Laqu" title="Laqu - quechua" lang="qu" hreflang="qu" data-title="Laqu" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Alge" title="Alge - rumeno" lang="ro" hreflang="ro" data-title="Alge" data-language-autonym="Română" data-language-local-name="rumeno" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-roa-rup mw-list-item"><a href="https://roa-rup.wikipedia.org/wiki/Alg%C3%A2" title="Algâ - arumeno" lang="rup" hreflang="rup" data-title="Algâ" data-language-autonym="Armãneashti" data-language-local-name="arumeno" class="interlanguage-link-target"><span>Armãneashti</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%BE%D1%80%D0%BE%D1%81%D0%BB%D0%B8" title="Водоросли - russo" lang="ru" hreflang="ru" data-title="Водоросли" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%A1%D0%B0%D0%BB%D0%B0%D1%85%D0%B0%D0%B9%D0%B4%D0%B0%D1%80" title="Салахайдар - sacha" lang="sah" hreflang="sah" data-title="Салахайдар" data-language-autonym="Саха тыла" data-language-local-name="sacha" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sat mw-list-item"><a href="https://sat.wikipedia.org/wiki/%E1%B1%A5%E1%B1%AE%E1%B1%AD%E1%B1%9F%E1%B1%9E%E1%B1%9A%E1%B1%A2" title="ᱥᱮᱭᱟᱞᱚᱢ - santali" lang="sat" hreflang="sat" data-title="ᱥᱮᱭᱟᱞᱚᱢ" data-language-autonym="ᱥᱟᱱᱛᱟᱲᱤ" data-language-local-name="santali" class="interlanguage-link-target"><span>ᱥᱟᱱᱛᱟᱲᱤ</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/%C3%80lica" title="Àlica - siciliano" lang="scn" hreflang="scn" data-title="Àlica" data-language-autonym="Sicilianu" data-language-local-name="siciliano" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Algae" title="Algae - scozzese" lang="sco" hreflang="sco" data-title="Algae" data-language-autonym="Scots" data-language-local-name="scozzese" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D8%A7%D9%84%D8%AC%D9%8A" title="الجي - sindhi" lang="sd" hreflang="sd" data-title="الجي" data-language-autonym="سنڌي" data-language-local-name="sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Alge" title="Alge - serbo-croato" lang="sh" hreflang="sh" data-title="Alge" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croato" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%87%E0%B6%BD%E0%B7%8A%E0%B6%9C%E0%B7%93" title="ඇල්ගී - singalese" lang="si" hreflang="si" data-title="ඇල්ගී" data-language-autonym="සිංහල" data-language-local-name="singalese" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Algae" title="Algae - Simple English" lang="en-simple" hreflang="en-simple" data-title="Algae" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Riasa_(vodn%C3%BD_organizmus)" title="Riasa (vodný organizmus) - slovacco" lang="sk" hreflang="sk" data-title="Riasa (vodný organizmus)" data-language-autonym="Slovenčina" data-language-local-name="slovacco" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Alge" title="Alge - sloveno" lang="sl" hreflang="sl" data-title="Alge" data-language-autonym="Slovenščina" data-language-local-name="sloveno" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%90%D0%BB%D0%B3%D0%B5" title="Алге - serbo" lang="sr" hreflang="sr" data-title="Алге" data-language-autonym="Српски / srpski" data-language-local-name="serbo" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Alga" title="Alga - sundanese" lang="su" hreflang="su" data-title="Alga" data-language-autonym="Sunda" data-language-local-name="sundanese" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Alger" title="Alger - svedese" lang="sv" hreflang="sv" data-title="Alger" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Mwani" title="Mwani - swahili" lang="sw" hreflang="sw" data-title="Mwani" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%85%E0%AE%B2%E0%AF%8D%E0%AE%95%E0%AE%BE" title="அல்கா - tamil" lang="ta" hreflang="ta" data-title="அல்கா" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%B6%E0%B1%88%E0%B0%B5%E0%B0%B2%E0%B0%BE%E0%B0%B2%E0%B1%81" title="శైవలాలు - telugu" lang="te" hreflang="te" data-title="శైవలాలు" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%AA%E0%B8%B2%E0%B8%AB%E0%B8%A3%E0%B9%88%E0%B8%B2%E0%B8%A2" title="สาหร่าย - thailandese" lang="th" hreflang="th" data-title="สาหร่าย" data-language-autonym="ไทย" data-language-local-name="thailandese" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Su_yosunlar%C4%B1" title="Su yosunları - turco" lang="tr" hreflang="tr" data-title="Su yosunları" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt badge-Q17437798 badge-goodarticle mw-list-item" title="voce di qualità"><a href="https://tt.wikipedia.org/wiki/%D0%A1%D1%83%D2%AF%D1%81%D0%B5%D0%BC%D0%BD%D3%99%D1%80" title="Суүсемнәр - tataro" lang="tt" hreflang="tt" data-title="Суүсемнәр" data-language-autonym="Татарча / tatarça" data-language-local-name="tataro" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-udm mw-list-item"><a href="https://udm.wikipedia.org/wiki/%D0%92%D1%83%D0%B1%D1%83%D1%80%D1%82%D1%87%D0%B8%D0%BD" title="Вубуртчин - udmurt" lang="udm" hreflang="udm" data-title="Вубуртчин" data-language-autonym="Удмурт" data-language-local-name="udmurt" class="interlanguage-link-target"><span>Удмурт</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%BE%D1%80%D0%BE%D1%81%D1%82%D1%96" title="Водорості - ucraino" lang="uk" hreflang="uk" data-title="Водорості" data-language-autonym="Українська" data-language-local-name="ucraino" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%DA%A9%D8%A7%D8%A6%DB%8C" title="کائی - urdu" lang="ur" hreflang="ur" data-title="کائی" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Suvo%CA%BBtlar" title="Suvoʻtlar - uzbeco" lang="uz" hreflang="uz" data-title="Suvoʻtlar" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbeco" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/T%E1%BA%A3o" title="Tảo - vietnamita" lang="vi" hreflang="vi" data-title="Tảo" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/Ale_(plante)" title="Ale (plante) - vallone" lang="wa" hreflang="wa" data-title="Ale (plante)" data-language-autonym="Walon" data-language-local-name="vallone" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Alga" title="Alga - waray" lang="war" hreflang="war" data-title="Alga" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E8%97%BB%E7%B1%BB" title="藻类 - wu" lang="wuu" hreflang="wuu" data-title="藻类" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E8%97%BB%E9%A1%9E" title="藻類 - cinese" lang="zh" hreflang="zh" data-title="藻類" data-language-autonym="中文" data-language-local-name="cinese" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Ch%C3%B3-l%C5%ABi" title="Chó-lūi - min nan" lang="nan" hreflang="nan" data-title="Chó-lūi" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min nan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E8%97%BB" title="藻 - cantonese" lang="yue" hreflang="yue" data-title="藻" data-language-autonym="粵語" data-language-local-name="cantonese" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q37868#sitelinks-wikipedia" title="Modifica collegamenti interlinguistici" class="wbc-editpage">Modifica collegamenti</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespace"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Alga" title="Vedi la voce [c]" accesskey="c"><span>Voce</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discussione:Alga" rel="discussion" title="Vedi le discussioni relative a questa pagina [t]" accesskey="t"><span>Discussione</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Cambia versione linguistica" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">italiano</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Visite"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Alga"><span>Leggi</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Alga&veaction=edit" title="Modifica questa pagina [v]" accesskey="v"><span>Modifica</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Alga&action=edit" title="Modifica il wikitesto di questa pagina [e]" accesskey="e"><span>Modifica wikitesto</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Alga&action=history" title="Versioni precedenti di questa pagina [h]" accesskey="h"><span>Cronologia</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Strumenti" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Strumenti</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Strumenti</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">nascondi</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Altre opzioni" > <div class="vector-menu-heading"> Azioni </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Alga"><span>Leggi</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Alga&veaction=edit" title="Modifica questa pagina [v]" accesskey="v"><span>Modifica</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Alga&action=edit" title="Modifica il wikitesto di questa pagina [e]" accesskey="e"><span>Modifica wikitesto</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Alga&action=history"><span>Cronologia</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generale </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speciale:PuntanoQui/Alga" title="Elenco di tutte le pagine che sono collegate a questa [j]" accesskey="j"><span>Puntano qui</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speciale:ModificheCorrelate/Alga" rel="nofollow" title="Elenco delle ultime modifiche alle pagine collegate a questa [k]" accesskey="k"><span>Modifiche correlate</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Alga&oldid=144277657" title="Collegamento permanente a questa versione di questa pagina"><span>Link permanente</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Alga&action=info" title="Ulteriori informazioni su questa pagina"><span>Informazioni pagina</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speciale:Cita&page=Alga&id=144277657&wpFormIdentifier=titleform" title="Informazioni su come citare questa pagina"><span>Cita questa voce</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speciale:UrlShortener&url=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FAlga"><span>Ottieni URL breve</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speciale:QrCode&url=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FAlga"><span>Scarica codice QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Stampa/esporta </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speciale:Libro&bookcmd=book_creator&referer=Alga"><span>Crea un libro</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speciale:DownloadAsPdf&page=Alga&action=show-download-screen"><span>Scarica come PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Alga&printable=yes" title="Versione stampabile di questa pagina [p]" accesskey="p"><span>Versione stampabile</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In altri progetti </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Algae" hreflang="en"><span>Wikimedia Commons</span></a></li><li class="wb-otherproject-link wb-otherproject-species mw-list-item"><a href="https://species.wikimedia.org/wiki/Algae" hreflang="en"><span>Wikispecies</span></a></li><li class="wb-otherproject-link wb-otherproject-wikiquote mw-list-item"><a href="https://it.wikiquote.org/wiki/Alga" hreflang="it"><span>Wikiquote</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q37868" title="Collegamento all'elemento connesso dell'archivio dati [g]" accesskey="g"><span>Elemento Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspetto"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Aspetto</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">nascondi</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Da Wikipedia, l'enciclopedia libera.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="it" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:CaulerpaTaxifolia.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e7/CaulerpaTaxifolia.jpg/250px-CaulerpaTaxifolia.jpg" decoding="async" width="220" height="146" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e7/CaulerpaTaxifolia.jpg/330px-CaulerpaTaxifolia.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e7/CaulerpaTaxifolia.jpg/500px-CaulerpaTaxifolia.jpg 2x" data-file-width="627" data-file-height="417" /></a><figcaption><i><a href="/wiki/Caulerpa_taxifolia" title="Caulerpa taxifolia">Caulerpa taxifolia</a></i></figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Algazzun.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c8/Algazzun.jpg/220px-Algazzun.jpg" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c8/Algazzun.jpg/330px-Algazzun.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c8/Algazzun.jpg/440px-Algazzun.jpg 2x" data-file-width="2048" data-file-height="1536" /></a><figcaption>Automezzi al lavoro per lo smaltimento delle alghe nell'<a href="/wiki/Estate" title="Estate">estate</a> del <a href="/wiki/2013" title="2013">2013</a> a <a href="/wiki/Pinarella" title="Pinarella">Pinarella</a> di <a href="/wiki/Cervia" title="Cervia">Cervia</a>, <a href="/wiki/Italia" title="Italia">Italia</a></figcaption></figure> <p>Le <b>alghe</b> (dal <a href="/wiki/Lingua_latina" title="Lingua latina">latino</a> <i>Algae</i>) afferiscono ad un raggruppamento, non appartenente ad un <i><a href="/wiki/Taxon" title="Taxon">taxon</a></i> sistematico, rappresentato da <a href="/wiki/Organismi_viventi" class="mw-redirect" title="Organismi viventi">organismi</a> di struttura vegetale, <a href="/wiki/Autotrofia" title="Autotrofia">autotrofi</a>, unicellulari o pluricellulari,<sup id="cite_ref-focus2002_1-0" class="reference"><a href="#cite_note-focus2002-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> che producono energia chimica per fotosintesi, generando <a href="/wiki/Ossigeno" title="Ossigeno">ossigeno</a> e che non presentano una differenziazione in tessuti veri e propri. Nel corso del tempo, e nell'evoluzione della <a href="/wiki/Tassonomia" title="Tassonomia">sistematizzazione scientifica dei viventi</a>, all'interno di questo raggruppamento si sono venuti a trovare differenti gruppi sistematici aventi caratteristiche congruenti come la struttura molto semplice e non differenziata in tessuti e molto spesso la capacità fotosintetica. Le sole alghe verdi o clorofite, insieme alle embriofite, o piante terrestri, costituiscono il <a href="/wiki/Clado" title="Clado">clado</a> delle piante verdi, o <a href="/wiki/Viridiplantae" title="Viridiplantae">viridiplantae</a>. </p><p>Non tutte le alghe utilizzano, per la fotosintesi, solamente la <a href="/wiki/Clorofilla" title="Clorofilla">clorofilla</a> <i>a</i>. Esse sono un gruppo molto vasto e diversificato di organismi autotrofi semplici, unicellulari e pluricellulari, come i <a href="/wiki/Kelp" class="mw-redirect" title="Kelp">kelp</a> giganti che crescono fino a 65 metri di lunghezza. La maggior parte sono fotosintetici come le <a href="/wiki/Piante" class="mw-redirect" title="Piante">piante</a>, e <i>"semplici"</i> perché non hanno la cellula tipica delle piante terrestri e non si trovano strutture tissutali distinte. </p><p>Anche se i <a href="/wiki/Cianobatteri" class="mw-redirect" title="Cianobatteri">cianobatteri</a> <a href="/wiki/Procarioti" class="mw-redirect" title="Procarioti">procarioti</a> sono informalmente indicati come alghe blu-verdi, questo utilizzo non è ulteriormente corretto, alghe è un termine ora limitato solo a organismi <a href="/wiki/Eucarioti" class="mw-redirect" title="Eucarioti">eucarioti</a>. Tutte le alghe vere devono avere un nucleo racchiuso in una membrana e plastidi legati in una o più membrane. Le alghe costituiscono quindi un gruppo <a href="/wiki/Parafiletico" class="mw-redirect" title="Parafiletico">parafiletico</a> e <a href="/wiki/Polifiletico" class="mw-redirect" title="Polifiletico">polifiletico</a>, in quanto non tutte discendono da un unico antenato comune, anche se i loro <a href="/wiki/Plastidi" class="mw-redirect" title="Plastidi">plastidi</a> sembra che abbiano una origine unica. </p><p>Le alghe presentano una vasta gamma di strategie riproduttive, dal più semplice, la divisione cellulare asessuata a forme complesse di riproduzione sessuale.<sup id="cite_ref-focus2002_1-1" class="reference"><a href="#cite_note-focus2002-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>Le alghe non hanno le varie strutture che caratterizzano le piante terrestri, come le foglioline (fillidi) delle <a href="/wiki/Briofite" class="mw-redirect" title="Briofite">briofite</a>, i rizoidi delle piante non vascolari e le radici, foglie e altri organi che si trovano nelle tracheofite. Molti gruppi sono fototrofi, anche se alcuni contengono membri che sono mixotrofici. Alcune specie unicellulari dipendono interamente da fonti di energia differenti dalla luce e hanno un limitato o nessun apparato fotosintetico. </p><p>Quasi tutte le alghe hanno un apparato fotosintetico in definitiva derivato dai cianobatteri, e producono ossigeno come sottoprodotto della fotosintesi, a differenza di altri batteri fotosintetici come i <a href="/wiki/Solfobatteri" class="mw-redirect" title="Solfobatteri">solfobatteri</a> viola e verdi. Alghe filamentose fossili dal bacino di Vindhya sono state datate a 1,6-1,7 miliardi di anni fa<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Le_"alghe_azzurre"_e_le_vere_alghe"><span id="Le_.22alghe_azzurre.22_e_le_vere_alghe"></span>Le "alghe azzurre" e le vere alghe</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alga&veaction=edit&section=1" title="Modifica la sezione Le "alghe azzurre" e le vere alghe" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alga&action=edit&section=1" title="Edit section's source code: Le "alghe azzurre" e le vere alghe"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Pur nell'ambiguità del termine, in passato venivano considerate alghe anche le cosiddette "cianoficee" o "alghe azzurre", organismi unicellulari (che tuttavia possono unirsi in colonie) <a href="/wiki/Procariote" class="mw-redirect" title="Procariote">procarioti</a> e autotrofi, oggi più correttamente inserite nel <a href="/wiki/Taxon" title="Taxon">taxon</a> dei <a href="/wiki/Cyanobacteria" title="Cyanobacteria">cianobatteri</a> facenti parte del regno (e dominio) <i><a href="/wiki/Bacteria" title="Bacteria">Bacteria</a></i>. </p><p>Le vere alghe sono perciò quelle eucariotiche, che appartengono tradizionalmente al regno dei <a href="/wiki/Protista" title="Protista">protisti</a> e che possono essere sia unicellulari sia pluricellulari. Tale raggruppamento è però sicuramente <a href="/wiki/Parafiletico" class="mw-redirect" title="Parafiletico">parafiletico</a> o <a href="/wiki/Polifiletico" class="mw-redirect" title="Polifiletico">polifiletico</a>: le alghe sono quindi state recentemente separate in vari gruppi di eucarioti, sebbene tale tassonomia sia ancora assai incerta e vari in modo considerevole da autore ad autore. </p> <div class="mw-heading mw-heading2"><h2 id="Caratteristiche_comuni">Caratteristiche comuni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alga&veaction=edit&section=2" title="Modifica la sezione Caratteristiche comuni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alga&action=edit&section=2" title="Edit section's source code: Caratteristiche comuni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In generale si può dire che un'alga rappresenta un <i>grado</i>, più che un raggruppamento con valore tassonomico. Generalmente le alghe non hanno le strutture tipiche delle <a href="/wiki/Embryophyta" title="Embryophyta">piante terrestri</a> come i rizoidi nelle piante non vascolari e le <a href="/wiki/Foglia" title="Foglia">foglie</a>, <a href="/wiki/Radice_(botanica)" title="Radice (botanica)">radici</a> e altri organi che sono tipici delle <a href="/wiki/Tracheophyta" title="Tracheophyta">tracheofite</a> e hanno solo pseudotessuti (<a href="/wiki/Tallo" title="Tallo">talli</a>), invece che veri <a href="/wiki/Tessuto_(biologia)" title="Tessuto (biologia)">tessuti</a> distinti formati da cellule separate fra loro da setti trasversali. </p><p>Le alghe sono generalmente fotosintetiche, sebbene esistano forme sia autotrofe che eterotrofe e alcune alghe ora incluse nel <a href="/wiki/Clado" title="Clado">clado</a> <a href="/wiki/Archaeplastida" title="Archaeplastida">Archaeplastida</a>, come <i><a href="/wiki/Chlamydomonas" title="Chlamydomonas">Chlamydomonas</a></i>, siano state talvolta inserite tra i <a href="/wiki/Protozoa" title="Protozoa">protozoi</a>. Alcune alghe unicellulari dipendono unicamente da sorgenti di energia esterne e hanno un apparato fotosintetico limitato o assente. </p><p>Le strutture fotosintetiche delle alghe derivano primariamente o secondariamente dai cianobatteri che producono ossigeno dalla fotosintesi, a differenza di <a href="/wiki/Bacteria" title="Bacteria">batteri</a> non fotosintetici come i batteri solforosi. </p><p>Le alghe sono organismi strutturalmente molto semplici. Nella maggior parte dei casi hanno un ciclo vitale <a href="/wiki/Aploide" class="mw-redirect" title="Aploide">aploide</a>, altre sono aplo-<a href="/wiki/Diploide" class="mw-redirect" title="Diploide">diplonti</a> — con un'alternanza di generazioni aploidi (sporofite) e diploidi (gametofite) — e solo le alghe più evolute (come tipo le Bacillariophyta) hanno un ciclo diploide. </p><p>Nelle alghe l'embrione non è protetto da cellule di origine materna. </p> <div class="mw-heading mw-heading2"><h2 id="Classificazione">Classificazione</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alga&veaction=edit&section=3" title="Modifica la sezione Classificazione" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alga&action=edit&section=3" title="Edit section's source code: Classificazione"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Le alghe sono diffuse in tutti i mari e nei luoghi d'<a href="/wiki/Acqua_dolce" title="Acqua dolce">acqua dolce</a>. Prima della comparsa delle classificazioni filogenetiche, si dividevano in nove Divisioni (suffisso -phyta) a seconda della conformazione e del tipo di pigmento fotosintetico utilizzato: </p> <ul><li>Regno: <a href="/wiki/Chromista" title="Chromista">Chromista</a> <ul><li><a href="/wiki/Euglenophyta" class="mw-redirect" title="Euglenophyta">Euglenophyta</a> (euglenoidi)</li> <li><a href="/wiki/Chrysophyta" title="Chrysophyta">Chrysophyta</a> (alghe giallo-brune)</li> <li><a href="/wiki/Dinophyta" class="mw-redirect" title="Dinophyta">Dinophyta</a> (dinoflagellate)</li> <li><a href="/wiki/Bacillariophyta" class="mw-redirect" title="Bacillariophyta">Bacillariophyta</a> (diatomee)</li> <li><a href="/wiki/Phaeophyta" class="mw-redirect" title="Phaeophyta">Phaeophyta</a> (alghe brune)</li> <li><a href="/wiki/Cryptophyta" class="mw-redirect" title="Cryptophyta">Cryptophyta</a></li></ul></li> <li>Regno: <a href="/wiki/Plantae" title="Plantae">Plantae</a> <ul><li><a href="/wiki/Chlorophyta" title="Chlorophyta">Chlorophyta</a> (alghe verdi)</li> <li><a href="/wiki/Rhodophyta" title="Rhodophyta">Rhodophyta</a> (alghe rosse)</li> <li><a href="/wiki/Glaucophyta" title="Glaucophyta">Glaucophyta</a></li> <li><a href="/wiki/Charophyta" title="Charophyta">Charophyta</a></li></ul></li></ul> <div class="mw-heading mw-heading2"><h2 id="Microalghe_e_macroalghe">Microalghe e macroalghe</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alga&veaction=edit&section=4" title="Modifica la sezione Microalghe e macroalghe" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alga&action=edit&section=4" title="Edit section's source code: Microalghe e macroalghe"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Illustrazioni_di_alghe.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Illustrazioni_di_alghe.jpg/250px-Illustrazioni_di_alghe.jpg" decoding="async" width="220" height="179" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Illustrazioni_di_alghe.jpg/330px-Illustrazioni_di_alghe.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Illustrazioni_di_alghe.jpg/500px-Illustrazioni_di_alghe.jpg 2x" data-file-width="3466" data-file-height="2826" /></a><figcaption>Illustrazione di macroalghe e microalghe</figcaption></figure> <p>Come classificazione generale le alghe si possono dividere secondo le loro dimensioni in <a href="/w/index.php?title=Macroalghe&action=edit&redlink=1" class="new" title="Macroalghe (la pagina non esiste)">macroalghe</a><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> e <a href="/wiki/Microalghe" class="mw-redirect" title="Microalghe">microalghe</a><sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>. Le prime sono osservabili senza l’ausilio del microscopio, solitamente si trovano in acque salate con una colorazione che può variare dal blu, al verde, al rosso e al marrone e si distinguono anche in base alla loro forma. Le microalghe di dimensioni più ridotte invece differiscono dalla macroalghe in quanto osservabili solo al <a href="/wiki/Microscopio" title="Microscopio">microscopio</a> a meno che non si incatenino insieme in numeri abbastanza grandi diventando visibili all'occhio umano senza aiuto; le loro dimensioni variano da pochi a qualche centinaia di micrometri.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Morfologia">Morfologia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alga&veaction=edit&section=5" title="Modifica la sezione Morfologia" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alga&action=edit&section=5" title="Edit section's source code: Morfologia"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Nelle alghe la morfologia è varia, si passa da organismi unicellulari a organismi pluricellulari. Si possono presentare come: </p> <ul><li>flagellate, costituite da una singola cellula flagellata (es. <i><a href="/wiki/Euglena" title="Euglena">Euglena</a></i>) o in colonia (es. <i><a href="/w/index.php?title=Eudorina&action=edit&redlink=1" class="new" title="Eudorina (la pagina non esiste)">Eudorina</a></i>);</li> <li>rizopodiali, costituite da una sola cellula, priva di pareti rigide, che si muove emettendo pseudopodi;</li> <li>capsali, costituite da cellule immobili, prive di parete, aggregate in piccole colonie avvolte da materiale gelatinoso;</li> <li>coccali, formate da una sola cellula, uninucleata, priva di flagelli, con parete rigida;</li> <li>sifonali o cenocitiche, formate da una sola cellula, con parete, plurinucleate anche di dimensioni notevoli;</li> <li>tricali, pluricellulari formate da cellule uninucleate, con tallo semplice o ramificato;</li> <li>sifonocladali, pluricellulari, con cellule plurinucleate;</li> <li>pseudoparenchimatiche, con tallo laminare originatosi per divisione delle cellule in un piano, con uno o due strati di cellule (es. <i><a href="/wiki/Ulva_lactuca" title="Ulva lactuca">Ulva lactuca</a></i>).</li></ul> <div class="mw-heading mw-heading2"><h2 id="Alghe_unicellulari">Alghe unicellulari</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alga&veaction=edit&section=6" title="Modifica la sezione Alghe unicellulari" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alga&action=edit&section=6" title="Edit section's source code: Alghe unicellulari"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Si trovano vicino alla superficie delle distese di acqua, dove la luce è più abbondante. Sono costituite da un'unica cellula, completamente autosufficiente. Fanno parte del <a href="/wiki/Fitoplancton" title="Fitoplancton">fitoplancton</a>, hanno quindi un ruolo basilare come produttori nelle catene alimentari, da cui dipende la vita degli animali acquatici. Inoltre riforniscono l'atmosfera di grandi quantità di ossigeno. </p> <div class="mw-heading mw-heading2"><h2 id="Alghe_pluricellulari">Alghe pluricellulari</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alga&veaction=edit&section=7" title="Modifica la sezione Alghe pluricellulari" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alga&action=edit&section=7" title="Edit section's source code: Alghe pluricellulari"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Vivono generalmente in acque poco profonde. Sono caratterizzate da forme particolari e da colori diversi dovuti ai pigmenti accessori, grazie ai quali utilizzano tutto lo spettro della luce. L'acqua funge da filtro per le varie radiazioni dello spettro visibile. Le alghe verdi si trovano più vicine alla superficie dell'acqua, assorbono la luce rosso-arancio che ha lunghezze d'onda maggiori e che viene arrestata per prima. A profondità maggiori si trovano le alghe brune che assorbono i raggi blu-verdi (più penetranti). Ancora più in basso è l'habitat delle alghe rosse che assorbono la tenue luce blu, in grado di penetrare ancora più in profondità. Le alghe pluricellulari sono organismi acquatici che presentano cellule poco differenziate che formano un tessuto, detto tallo, senza radici, fusto, foglie. Le alghe non hanno bisogno di radici, né di vasi conduttori, perché vivono immerse nell'acqua. Ogni cellula può assorbire per conto proprio tutto il nutrimento di cui ha bisogno. </p> <div class="mw-heading mw-heading2"><h2 id="Usi">Usi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alga&veaction=edit&section=8" title="Modifica la sezione Usi" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alga&action=edit&section=8" title="Edit section's source code: Usi"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A seconda dei tipi le alghe vengono usate come alimento, combustibile, per la concimazione dei campi, e per l'estrazione della soda<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup>. </p><p>Alcune alghe vengono usate in <a href="/wiki/Erboristeria" title="Erboristeria">erboristeria</a>; tra queste possiamo ricordare il <a href="/wiki/Fucus_serratus" title="Fucus serratus">fuco</a>, la <a href="/w/index.php?title=Fucus_vesciculosus&action=edit&redlink=1" class="new" title="Fucus vesciculosus (la pagina non esiste)">quercia marina</a> e la <a href="/wiki/Padina_pavonica" title="Padina pavonica">coda di pavone</a>. Vengono impiegati anche alcuni cianobatteri (<a href="/wiki/Spirulina_platensis" class="mw-redirect" title="Spirulina platensis">spirulina</a>, <a href="/w/index.php?title=Aphanizomenon_flos-aquae&action=edit&redlink=1" class="new" title="Aphanizomenon flos-aquae (la pagina non esiste)">klamath</a>) con il nome di "micro-alghe". </p><p>L'<a href="/wiki/Agar_agar" title="Agar agar">agar agar</a>, ricavato da varie specie di <a href="/wiki/Rhodophyta" title="Rhodophyta">rodofite</a>, è la fonte dell'<a href="/wiki/Agarosio" title="Agarosio">agarosio</a> utilizzato per le piastre di coltura microbiologiche. </p><p>Molte alghe vengono tra l'altro usate nella <a href="/wiki/Cucina_vegana" title="Cucina vegana">cucina vegana</a> e in quella <a href="/wiki/Macrobiotica" title="Macrobiotica">macrobiotica</a>; tra queste sono di notevole importanza le seguenti: <a href="/wiki/Kombu" title="Kombu">kombu</a>, <a href="/wiki/Eisenia_bicyclis" class="mw-redirect" title="Eisenia bicyclis">arame</a>, <a href="/wiki/Palmaria_palmata" title="Palmaria palmata">dulse</a>, <a href="/wiki/Sargassum_fusiforme" title="Sargassum fusiforme">hijiki</a>, <a href="/wiki/Nori" title="Nori">nori</a> (quest'ultima usata per fare il famoso <a href="/wiki/Cucina_giapponese" title="Cucina giapponese">sushi</a>), <a href="/wiki/Undaria_pinnatifida" title="Undaria pinnatifida">wakame</a>. D'altra parte le alghe vantano una lunga tradizione di consumo alimentare anche nei paesi del nord Europa e lungo le fasce costiere mediterranee. In particolare in Italia è ancora viva la tradizione delle Zeppolelle di mare, frittelline preparate con l'alga verde <a href="/wiki/Ulva_lactuca" title="Ulva lactuca">lattuga di mare</a>. Fino a 20 anni or sono nel catanese, in Sicilia, si raccoglieva l'alga "<a href="/wiki/Mauru" title="Mauru">mauru</a>" che veniva venduta in appositi chioschi e consumata cruda condita con limone. </p><p>Alcune alghe producono <a href="/wiki/Dimetil_solfuro" title="Dimetil solfuro">dimetil solfuro</a>, una sostanza che condensa le particelle di <a href="/wiki/Vapore_acqueo" title="Vapore acqueo">vapore acqueo</a> provocando la formazione di <a href="/wiki/Nubi" class="mw-redirect" title="Nubi">nubi</a> e combattendo l'<a href="/wiki/Effetto_serra" title="Effetto serra">effetto serra</a>.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p><p>La farina ottenuta da alghe essiccate è stata utilizzata come additivo nella produzione di alcuni tipi di carta da scrivere. Il nome di questo prodotto è stato registrato come <a href="/wiki/Shiro_alga_carta" title="Shiro alga carta">Shiro alga carta</a>. </p><p>Dalle alghe brune è possibile estrarre, attraverso un processo chimico di micronizzazione a freddo, sostanze conosciute come <a href="/wiki/Biostimolante" title="Biostimolante">biostimolanti</a> algali, ritenute in grado di migliorare la nutrizione delle piante. </p><p>Le alghe offrono infinite possibilità, ad esempio le alghe d'acqua dolce possono convertire l'anidride carbonica in ossigeno, questo è risultato fondamentale nella missione spaziale del 2019. Inoltre uno studio condotto dagli scienziati indiani ha evidenziato come questi organismi possono essere usate per ottenere biocarburante, con un metodo che risulta più efficace rispetto alle fonti tradizionali.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alga&veaction=edit&section=9" title="Modifica la sezione Note" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alga&action=edit&section=9" title="Edit section's source code: Note"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-focus2002-1"><span class="mw-cite-backlink"><b>^</b> <sup><i><a href="#cite_ref-focus2002_1-0">a</a></i></sup> <sup><i><a href="#cite_ref-focus2002_1-1">b</a></i></sup></span> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://www.focus.it/ambiente/natura/cosa-sono-le-alghe-come-si-formano"><span style="font-style:italic;">Ambiente Cosa sono le alghe? Come si formano?</span></a>, su <span style="font-style:italic;">focus.it</span>, <a href="/wiki/Focus_(periodico_1992)" title="Focus (periodico 1992)">Focus</a>, 28 giugno 2002. <small>URL consultato il 20 gennaio 2021</small>.</cite></span> </li> <li id="cite_note-2"><a href="#cite_ref-2"><b>^</b></a> <span class="reference-text">Bengtson, S.; Belivanova, V.; Rasmussen, B.; Whitehouse, M. (maggio 2009). <i>"The controversial "Cambrian" fossils of the Vindhyan are real but more than a billion years older"</i>. Proceedings of the National Academy of Sciences of the United States of America 106 (19): 7729–7734. Bibcode 2009PNAS..106.7729B. doi: 10.1073/pnas.0812460106. ISSN 0027-8424. PMC 2683128. <a class="external mw-magiclink-pmid" rel="nofollow" href="//www.ncbi.nlm.nih.gov/pubmed/19416859?dopt=Abstract">PMID 19416859</a></span> </li> <li id="cite_note-3"><a href="#cite_ref-3"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://cordis.europa.eu/article/id/36183-algae-factories-of-the-future-from-prototype-to-production/it"><span style="font-style:italic;">Fabbriche di alghe del futuro, dal prototipo alla produzione</span></a>, su <span style="font-style:italic;">cordis.europa.eu</span>. <small>URL consultato il 20 gennaio 2021</small>.</cite></span> </li> <li id="cite_note-4"><a href="#cite_ref-4"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> Laura Bruno, Roberta Congestri, <a rel="nofollow" class="external text" href="http://bio.uniroma2.it/microalghe-e-cinaobatteri"><span style="font-style:italic;">APPLICAZIONI ‘FOOD’ DI MICROALGHE E CIANOBATTERI</span></a>, su <span style="font-style:italic;">bio.uniroma2.it</span>. <small>URL consultato il 20 gennaio 2021</small>.</cite></span> </li> <li id="cite_note-5"><a href="#cite_ref-5"><b>^</b></a> <span class="reference-text"> Corrêa PS, Morais Júnior WG, Martins AA, Caetano NS, Mata TM. <i>Microalgae biomolecules: Extraction, separation and purification methods</i>. Processes. 2021;9(1):1–40.</span> </li> <li id="cite_note-6"><a href="#cite_ref-6"><b>^</b></a> <span class="reference-text">Alessandro Giraudo, <i>Storie straordinarie delle materie prime</i>, 2019, pag.183 <i>Le alghe: alimento, concime, combustibile e componente della soda</i>, trad. Sara Principe, add editore, Torino , <a href="/wiki/Speciale:RicercaISBN/9788867832361" class="internal mw-magiclink-isbn">ISBN 978 88 6783 236 1</a></span> </li> <li id="cite_note-7"><a href="#cite_ref-7"><b>^</b></a> <span class="reference-text"><a href="/wiki/Piero_Angela" title="Piero Angela">Piero Angela</a> e <a href="/wiki/Lorenzo_Pinna" title="Lorenzo Pinna">Lorenzo Pinna</a>, <i>ATMOSFERA. Istruzioni per l'uso</i>. Milano, Arnoldo Mondadori Editore, 1990. <a href="/wiki/Speciale:RicercaISBN/880434167X" class="internal mw-magiclink-isbn">ISBN 88-04-34167-X</a></span> </li> <li id="cite_note-8"><a href="#cite_ref-8"><b>^</b></a> <span class="reference-text"><cite class="citation pubblicazione" style="font-style:normal"> <span style="font-style:italic;">Un futuro a base di alghe</span>, in <span style="font-style:italic;">National Geographic Italia</span>, vol. 53, n. 1, gennaio 2024.</cite></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Bibliografia">Bibliografia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alga&veaction=edit&section=10" title="Modifica la sezione Bibliografia" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alga&action=edit&section=10" title="Edit section's source code: Bibliografia"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><cite class="citation libro" style="font-style:normal"> <a href="/wiki/Giovanni_Battista_De_Toni" title="Giovanni Battista De Toni">G.B. De Toni</a>, <span style="font-style:italic;">Sylloge algarum hucusque cognitarum</span>, Patavii, Sumpibus auctoris (Tip. Seminarii), 1889-1895.</cite></li> <li>D.F. Jackson. <i>Algae, Man and the Environment</i>, Syracuse University Press, New York 1968</li> <li>V.J. Chapman. <i>Seaweeds and their uses</i>, The Camelot Press Ltd, London 1970</li> <li>Alain Saury. <i>Le Alghe sorgente di vita</i>, Musumeci, Aosta 1984</li> <li>Anzalone; Consonni. <i>Le Alghe Vita-Scienza-Futuro</i>, Consonni Corona Corp Ed, Milano 1997</li> <li>Anzalone; Consonni. <i>Prontuario di Alimentazione Nutriceutica con Alghe</i> - 1º ediz, Consonni Corp Ed, Milano 2002</li> <li>V. Anzalone Consonni. <i>Ricette Mediterranee, la vera arte della cucina con le Alghe</i>, Consonni Corona Corp Ed, Milano 2002</li> <li>Anzalone; Consonni. <i>Le Alghe Rimedi Funzionali</i>, Consonni Corona Corp Ed, Milano 2004</li></ul> <div class="mw-heading mw-heading2"><h2 id="Voci_correlate">Voci correlate</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alga&veaction=edit&section=11" title="Modifica la sezione Voci correlate" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alga&action=edit&section=11" title="Edit section's source code: Voci correlate"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Alghe_di_ghiaccio" class="mw-redirect" title="Alghe di ghiaccio">Alghe di ghiaccio</a></li> <li><a href="/wiki/Microalghe_delle_acque_dolci" title="Microalghe delle acque dolci">Microalghe delle acque dolci</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Altri_progetti">Altri progetti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alga&veaction=edit&section=12" title="Modifica la sezione Altri progetti" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alga&action=edit&section=12" title="Edit section's source code: Altri progetti"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><a href="https://it.wikiquote.org/wiki/Alga" class="extiw" title="q:Alga">Wikiquote</a></li> <li class="" title=""><a href="https://it.wiktionary.org/wiki/alga" class="extiw" title="wikt:alga">Wikizionario</a></li> <li class="" title=""><span class="plainlinks" title="commons:Category:Algae"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Algae?uselang=it">Wikimedia Commons</a></span></li> <li class="" title=""><span class="plainlinks" title="wikispecies:Algae"><a class="external text" href="https://species.wikimedia.org/wiki/Algae?uselang=it">Wikispecies</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://it.wikiquote.org/wiki/" title="Collabora a Wikiquote"><img alt="Collabora a Wikiquote" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Wikiquote-logo.svg/18px-Wikiquote-logo.svg.png" decoding="async" width="18" height="21" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Wikiquote-logo.svg/27px-Wikiquote-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Wikiquote-logo.svg/36px-Wikiquote-logo.svg.png 2x" data-file-width="300" data-file-height="355" /></a></span> <a href="https://it.wikiquote.org/wiki/" class="extiw" title="q:">Wikiquote</a> contiene citazioni di o su <b><a href="https://it.wikiquote.org/wiki/Alga" class="extiw" title="q:Alga">alga</a></b></li> <li><span typeof="mw:File"><a href="https://it.wiktionary.org/wiki/" title="Collabora a Wikizionario"><img alt="Collabora a Wikizionario" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/20px-Wiktionary_small.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/40px-Wiktionary_small.svg.png 1.5x" data-file-width="350" data-file-height="350" /></a></span> <a href="https://it.wiktionary.org/wiki/" class="extiw" title="wikt:">Wikizionario</a> contiene il lemma di dizionario «<b><a href="https://it.wiktionary.org/wiki/alga" class="extiw" title="wikt:alga">alga</a></b>»</li> <li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/20px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/40px-Commons-logo.svg.png 1.5x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> contiene immagini o altri file su <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Algae?uselang=it">alga</a></span></b></li> <li><span typeof="mw:File"><a href="https://species.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikispecies"><img alt="Collabora a Wikispecies" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/WikiSpecies_notext.svg/20px-WikiSpecies_notext.svg.png" decoding="async" width="18" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/WikiSpecies_notext.svg/40px-WikiSpecies_notext.svg.png 1.5x" data-file-width="106" data-file-height="129" /></a></span> <span class="plainlinks"><a class="external text" href="https://species.wikimedia.org/wiki/?uselang=it">Wikispecies</a></span> contiene informazioni su <b><span class="plainlinks"><a class="external text" href="https://species.wikimedia.org/wiki/Algae?uselang=it">alga</a></span></b></li></ul> <div class="mw-heading mw-heading2"><h2 id="Collegamenti_esterni">Collegamenti esterni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alga&veaction=edit&section=13" title="Modifica la sezione Collegamenti esterni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alga&action=edit&section=13" title="Edit section's source code: Collegamenti esterni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li class="mw-empty-elt"></li> <li><cite id="CITEREFBritannica.com" class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) Ralph A. Lewin e Robert A. Andersen, <a rel="nofollow" class="external text" href="https://www.britannica.com/science/algae"><span style="font-style:italic;">algae</span></a>, su <span style="font-style:italic;"><a href="/wiki/Enciclopedia_Britannica" title="Enciclopedia Britannica">Enciclopedia Britannica</a></span>, Encyclopædia Britannica, Inc.</cite> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q37868#P1417" title="Modifica su Wikidata"><img alt="Modifica su Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" data-file-width="600" data-file-height="600" /></a></span></li> <li><cite id="CITEREFEnciclopedia_canadese" class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr>, <abbr title="francese">FR</abbr></span>) <a rel="nofollow" class="external text" href="https://www.thecanadianencyclopedia.ca/en/article/algae/"><span style="font-style:italic;">Alga</span></a>, su <span style="font-style:italic;"><a href="/wiki/Enciclopedia_canadese" title="Enciclopedia canadese">Enciclopedia canadese</a></span>.</cite> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q37868#P5395" title="Modifica su Wikidata"><img alt="Modifica su Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" data-file-width="600" data-file-height="600" /></a></span></li> <li><cite id="CITEREFFossilworks.org" class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=167464"><span style="font-style:italic;">Alga</span></a>, su <span style="font-style:italic;">Fossilworks.org</span>.</cite> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q37868#P842" title="Modifica su Wikidata"><img alt="Modifica su Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" data-file-width="600" data-file-height="600" /></a></span></li></ul> <style data-mw-deduplicate="TemplateStyles:r140554510">.mw-parser-output .CdA{border:1px solid #aaa;width:100%;margin:auto;font-size:90%;padding:2px}.mw-parser-output .CdA th{background-color:#f2f2f2;font-weight:bold;width:20%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .CdA{border-color:#54595D}html.skin-theme-clientpref-night .mw-parser-output .CdA th{background-color:#202122}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .CdA{border-color:#54595D}html.skin-theme-clientpref-os .mw-parser-output .CdA th{background-color:#202122}}</style><table class="CdA"><tbody><tr><th><a href="/wiki/Aiuto:Controllo_di_autorit%C3%A0" title="Aiuto:Controllo di autorità">Controllo di autorità</a></th><td><a href="/wiki/Nuovo_soggettario" title="Nuovo soggettario">Thesaurus BNCF</a> <span class="uid"><a rel="nofollow" class="external text" href="https://thes.bncf.firenze.sbn.it/termine.php?id=1437">1437</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Library_of_Congress_Control_Number" title="Library of Congress Control Number">LCCN</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://id.loc.gov/authorities/subjects/sh85003405">sh85003405</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="tedesco">DE</abbr></span>) <a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4001173-2">4001173-2</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Biblioteca_nazionale_di_Francia" title="Biblioteca nazionale di Francia">BNF</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="francese">FR</abbr></span>) <a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb119530776">cb119530776</a> <a rel="nofollow" class="external text" href="https://data.bnf.fr/ark:/12148/cb119530776">(data)</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Biblioteca_nazionale_di_Israele" title="Biblioteca nazionale di Israele">J9U</a> <span class="uid">(<span style="font-weight:bolder; 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