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data-event-name="pinnable-header.vector-toc.pin">flytta till sidofältet</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">dölj</button> </div> <ul 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">Inledning</div> </a> </li> <li id="toc-Geografi" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Geografi"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Geografi</span> </div> </a> <ul id="toc-Geografi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Klimat" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Klimat"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Klimat</span> </div> </a> <ul id="toc-Klimat-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Påverkan_av_den_globala_uppvärmningen" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Påverkan_av_den_globala_uppvärmningen"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Påverkan av den globala uppvärmningen</span> </div> </a> <button aria-controls="toc-Påverkan_av_den_globala_uppvärmningen-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Växla underavsnittet Påverkan av den globala uppvärmningen</span> </button> <ul id="toc-Påverkan_av_den_globala_uppvärmningen-sublist" class="vector-toc-list"> <li id="toc-Områden" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Områden"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Områden</span> </div> </a> <ul id="toc-Områden-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Angränsande_hav" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Angränsande_hav"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Angränsande hav</span> </div> </a> <ul id="toc-Angränsande_hav-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Bergsområden" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Bergsområden"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.3</span> <span>Bergsområden</span> </div> </a> <ul id="toc-Bergsområden-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Shelfis" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Shelfis"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.4</span> <span>Shelfis</span> </div> </a> <ul id="toc-Shelfis-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Referenser" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referenser"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Referenser</span> </div> </a> <ul id="toc-Referenser-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Externa_länkar" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Externa_länkar"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Externa länkar</span> </div> </a> <ul id="toc-Externa_länkar-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="Innehåll" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <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="Växla innehållsförteckningen" > <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">Växla innehållsförteckningen</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">Östantarktis</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="Gå till en artikel på ett annat språk. Tillgänglig på 40 språk" > <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-40" 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">40 språk</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Ostantarktika" title="Ostantarktika – schweizertyska" lang="gsw" hreflang="gsw" data-title="Ostantarktika" data-language-autonym="Alemannisch" data-language-local-name="schweizertyska" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B4%D8%B1%D9%82_%D8%A7%D9%84%D9%82%D8%A7%D8%B1%D8%A9_%D8%A7%D9%84%D9%82%D8%B7%D8%A8%D9%8A%D8%A9_%D8%A7%D9%84%D8%AC%D9%86%D9%88%D8%A8%D9%8A%D8%A9" title="شرق القارة القطبية الجنوبية – arabiska" lang="ar" hreflang="ar" data-title="شرق القارة القطبية الجنوبية" data-language-autonym="العربية" data-language-local-name="arabiska" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/L%27Ant%C3%A1rtida_Oriental" title="L'Antártida Oriental – asturiska" lang="ast" hreflang="ast" data-title="L'Antártida Oriental" data-language-autonym="Asturianu" data-language-local-name="asturiska" 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/%C5%9E%C9%99rqi_Antarktida" title="Şərqi Antarktida – azerbajdzjanska" lang="az" hreflang="az" data-title="Şərqi Antarktida" data-language-autonym="Azərbaycanca" data-language-local-name="azerbajdzjanska" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A3%D1%81%D1%85%D0%BE%D0%B4%D0%BD%D1%8F%D1%8F_%D0%90%D0%BD%D1%82%D0%B0%D1%80%D0%BA%D1%82%D1%8B%D0%B4%D0%B0" title="Усходняя Антарктыда – belarusiska" lang="be" hreflang="be" data-title="Усходняя Антарктыда" data-language-autonym="Беларуская" data-language-local-name="belarusiska" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Ant%C3%A0rtida_Oriental" title="Antàrtida Oriental – katalanska" lang="ca" hreflang="ca" data-title="Antàrtida Oriental" data-language-autonym="Català" data-language-local-name="katalanska" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/V%C3%BDchodn%C3%AD_Antarktida" title="Východní Antarktida – tjeckiska" lang="cs" hreflang="cs" data-title="Východní Antarktida" data-language-autonym="Čeština" data-language-local-name="tjeckiska" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Ostantarktika" title="Ostantarktika – tyska" lang="de" hreflang="de" data-title="Ostantarktika" data-language-autonym="Deutsch" data-language-local-name="tyska" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/East_Antarctica" title="East Antarctica – engelska" lang="en" hreflang="en" data-title="East Antarctica" data-language-autonym="English" data-language-local-name="engelska" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Ant%C3%A1rtida_Oriental" title="Antártida Oriental – spanska" lang="es" hreflang="es" data-title="Antártida Oriental" data-language-autonym="Español" data-language-local-name="spanska" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Orienta_Antarkto" title="Orienta Antarkto – esperanto" lang="eo" hreflang="eo" data-title="Orienta Antarkto" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Ekialdeko_Antartika" title="Ekialdeko Antartika – baskiska" lang="eu" hreflang="eu" data-title="Ekialdeko Antartika" data-language-autonym="Euskara" data-language-local-name="baskiska" 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%86%D9%88%D8%A8%DA%AF%D8%A7%D9%86_%D8%AE%D8%A7%D9%88%D8%B1%DB%8C" title="جنوبگان خاوری – persiska" lang="fa" hreflang="fa" data-title="جنوبگان خاوری" data-language-autonym="فارسی" data-language-local-name="persiska" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Antarctique_oriental" title="Antarctique oriental – franska" lang="fr" hreflang="fr" data-title="Antarctique oriental" data-language-autonym="Français" data-language-local-name="franska" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%8F%99%EB%82%A8%EA%B7%B9" title="동남극 – koreanska" lang="ko" hreflang="ko" data-title="동남극" data-language-autonym="한국어" data-language-local-name="koreanska" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B1%D6%80%D6%87%D5%A5%D5%AC%D5%B5%D5%A1%D5%B6_%D4%B1%D5%B6%D5%BF%D5%A1%D6%80%D5%AF%D5%BF%D5%AB%D5%A4%D5%A1" title="Արևելյան Անտարկտիդա – armeniska" lang="hy" hreflang="hy" data-title="Արևելյան Անտարկտիդա" data-language-autonym="Հայերեն" data-language-local-name="armeniska" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AA%E0%A5%82%E0%A4%B0%E0%A5%8D%E0%A4%B5%E0%A5%80_%E0%A4%85%E0%A4%82%E0%A4%9F%E0%A4%BE%E0%A4%B0%E0%A5%8D%E0%A4%95%E0%A4%9F%E0%A4%BF%E0%A4%95%E0%A4%BE" title="पूर्वी अंटार्कटिका – hindi" lang="hi" hreflang="hi" data-title="पूर्वी अंटार्कटिका" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Antarktika_Timur" title="Antarktika Timur – indonesiska" lang="id" hreflang="id" data-title="Antarktika Timur" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiska" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Antartide_Orientale" title="Antartide Orientale – italienska" lang="it" hreflang="it" data-title="Antartide Orientale" data-language-autonym="Italiano" data-language-local-name="italienska" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9E%D7%96%D7%A8%D7%97_%D7%90%D7%A0%D7%98%D7%90%D7%A8%D7%A7%D7%98%D7%99%D7%A7%D7%94" title="מזרח אנטארקטיקה – hebreiska" lang="he" hreflang="he" data-title="מזרח אנטארקטיקה" data-language-autonym="עברית" data-language-local-name="hebreiska" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%90%E1%83%A6%E1%83%9B%E1%83%9D%E1%83%A1%E1%83%90%E1%83%95%E1%83%9A%E1%83%94%E1%83%97%E1%83%98_%E1%83%90%E1%83%9C%E1%83%A2%E1%83%90%E1%83%A0%E1%83%A5%E1%83%A2%E1%83%98%E1%83%93%E1%83%90" title="აღმოსავლეთი ანტარქტიდა – georgiska" lang="ka" hreflang="ka" data-title="აღმოსავლეთი ანტარქტიდა" data-language-autonym="ქართული" data-language-local-name="georgiska" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Austrumantarkt%C4%ABda" title="Austrumantarktīda – lettiska" lang="lv" hreflang="lv" data-title="Austrumantarktīda" data-language-autonym="Latviešu" data-language-local-name="lettiska" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%98%D1%81%D1%82%D0%BE%D1%87%D0%B5%D0%BD_%D0%90%D0%BD%D1%82%D0%B0%D1%80%D0%BA%D1%82%D0%B8%D0%BA" title="Источен Антарктик – makedonska" lang="mk" hreflang="mk" data-title="Источен Антарктик" data-language-autonym="Македонски" data-language-local-name="makedonska" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Oost-Antarctica" title="Oost-Antarctica – nederländska" lang="nl" hreflang="nl" data-title="Oost-Antarctica" data-language-autonym="Nederlands" data-language-local-name="nederländska" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E6%9D%B1%E5%8D%97%E6%A5%B5" title="東南極 – japanska" lang="ja" hreflang="ja" data-title="東南極" data-language-autonym="日本語" data-language-local-name="japanska" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/%C3%98st-Antarktis" title="Øst-Antarktis – norskt bokmål" lang="nb" hreflang="nb" data-title="Øst-Antarktis" data-language-autonym="Norsk bokmål" data-language-local-name="norskt bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Aust-Antarktis" title="Aust-Antarktis – nynorska" lang="nn" hreflang="nn" data-title="Aust-Antarktis" data-language-autonym="Norsk nynorsk" data-language-local-name="nynorska" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Antartic_Orientau" title="Antartic Orientau – occitanska" lang="oc" hreflang="oc" data-title="Antartic Orientau" data-language-autonym="Occitan" data-language-local-name="occitanska" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Antarktyda_Wschodnia" title="Antarktyda Wschodnia – polska" lang="pl" hreflang="pl" data-title="Antarktyda Wschodnia" data-language-autonym="Polski" data-language-local-name="polska" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Ant%C3%A1rtida_Oriental" title="Antártida Oriental – portugisiska" lang="pt" hreflang="pt" data-title="Antártida Oriental" data-language-autonym="Português" data-language-local-name="portugisiska" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%92%D0%BE%D1%81%D1%82%D0%BE%D1%87%D0%BD%D0%B0%D1%8F_%D0%90%D0%BD%D1%82%D0%B0%D1%80%D0%BA%D1%82%D0%B8%D0%B4%D0%B0" title="Восточная Антарктида – ryska" lang="ru" hreflang="ru" data-title="Восточная Антарктида" data-language-autonym="Русский" data-language-local-name="ryska" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/East_Antarctica" title="East Antarctica – Simple English" lang="en-simple" hreflang="en-simple" data-title="East Antarctica" 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/V%C3%BDchodn%C3%A1_Antarkt%C3%ADda" title="Východná Antarktída – slovakiska" lang="sk" hreflang="sk" data-title="Východná Antarktída" data-language-autonym="Slovenčina" data-language-local-name="slovakiska" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/It%C3%A4-Etel%C3%A4manner" title="Itä-Etelämanner – finska" lang="fi" hreflang="fi" data-title="Itä-Etelämanner" data-language-autonym="Suomi" data-language-local-name="finska" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Do%C4%9Fu_Antarktika" title="Doğu Antarktika – turkiska" lang="tr" hreflang="tr" data-title="Doğu Antarktika" data-language-autonym="Türkçe" data-language-local-name="turkiska" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A1%D1%85%D1%96%D0%B4%D0%BD%D0%B0_%D0%90%D0%BD%D1%82%D0%B0%D1%80%D0%BA%D1%82%D0%B8%D0%B4%D0%B0" title="Східна Антарктида – ukrainska" lang="uk" hreflang="uk" data-title="Східна Антарктида" data-language-autonym="Українська" data-language-local-name="ukrainska" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/%C4%90%C3%B4ng_ch%C3%A2u_Nam_C%E1%BB%B1c" title="Đông châu Nam Cực – vietnamesiska" lang="vi" hreflang="vi" data-title="Đông châu Nam Cực" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamesiska" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E6%9D%B1%E5%8D%97%E6%A5%B5%E6%B4%B2" title="東南極洲 – wu" lang="wuu" hreflang="wuu" data-title="東南極洲" data-language-autonym="吴语" data-language-local-name="wu" 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</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">Från Wikipedia</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="sv" dir="ltr"><figure typeof="mw:File/Thumb"><a href="/wiki/Fil:Antarctica.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/Antarctica.svg/250px-Antarctica.svg.png" decoding="async" width="250" height="250" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/Antarctica.svg/375px-Antarctica.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c0/Antarctica.svg/500px-Antarctica.svg.png 2x" data-file-width="512" data-file-height="511" /></a><figcaption> Östantarktis höger i bild.</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fil:Sea_Ice_and_Icebergs_off_East_Antarctica.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Sea_Ice_and_Icebergs_off_East_Antarctica.jpg/250px-Sea_Ice_and_Icebergs_off_East_Antarctica.jpg" decoding="async" width="250" height="614" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Sea_Ice_and_Icebergs_off_East_Antarctica.jpg/375px-Sea_Ice_and_Icebergs_off_East_Antarctica.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Sea_Ice_and_Icebergs_off_East_Antarctica.jpg/500px-Sea_Ice_and_Icebergs_off_East_Antarctica.jpg 2x" data-file-width="1954" data-file-height="4800" /></a><figcaption>Bild av hur många istyper det finns utanför Östantarktis kust.</figcaption></figure> <figure typeof="mw:File/Thumb"><a href="/wiki/Fil:Oost-antarctica.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bb/Oost-antarctica.png/250px-Oost-antarctica.png" decoding="async" width="250" height="176" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bb/Oost-antarctica.png/375px-Oost-antarctica.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/bb/Oost-antarctica.png/500px-Oost-antarctica.png 2x" data-file-width="1280" data-file-height="902" /></a><figcaption> Översiktskarta över Östantarktis.</figcaption></figure> <p><b>Östantarktis</b> är den delen av <a href="/wiki/Antarktis" title="Antarktis">Antarktis</a> som ligger öster om de <a href="/wiki/Transantarktiska_bergen" title="Transantarktiska bergen">Transantarktiska bergen</a>. Här ligger både den <a href="/wiki/Magnetiska_sydpolen" title="Magnetiska sydpolen">magnetiska</a> och den geografiska <a href="/wiki/Sydpolen" title="Sydpolen">sydpolen</a>.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-reference-link-bracket">[</span>1<span class="cite-reference-link-bracket">]</span></a></sup> Östantarktis är åtskilligt större än <a href="/wiki/V%C3%A4stantarktis" title="Västantarktis">Västantarktis</a>, och dess istäcke är tjockt – nästan fem kilometer i vissa regioner. Landisens yta i Antarktis ligger högt, och det är en av de kallaste och torraste platserna på jorden. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Geografi">Geografi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%96stantarktis&veaction=edit&section=1" title="Redigera avsnitt: Geografi" class="mw-editsection-visualeditor"><span>redigera</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%96stantarktis&action=edit&section=1" title="Redigera avsnitts källkod: Geografi"><span>redigera wikitext</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Östantarktis är den större delen av Antarktis. Området geografiska gräns sträcker sig från <a href="/wiki/Rosshavet" title="Rosshavet">Rosshavet</a> till <a href="/wiki/Weddellhavet" title="Weddellhavet">Weddellhavet</a> och nästan hela Östantarktis ligger på <a href="/wiki/%C3%96stra_halvklotet" title="Östra halvklotet">Östra halvklotet</a>. Större delen av Östantarktis är täckt av <a href="/wiki/Glaci%C3%A4r" title="Glaciär">glaciärer</a> (den största är <a href="/wiki/Lambertglaci%C3%A4ren" title="Lambertglaciären">Lambertglaciären</a>) och <a href="/wiki/Inlandsis" title="Inlandsis">inlandsisar</a> men det finns även snöfria områden, så kallade <a href="/wiki/Antarktisk_oas" title="Antarktisk oas">antarktiska oaser</a>. Mitt i området ligger den punkt på jorden som har jordens bistraste klimat med en normal temperatur i juli (lokal vinterperiod) på -72 grader <a href="/wiki/Celsius" class="mw-redirect" title="Celsius">Celsius</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Klimat">Klimat</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%96stantarktis&veaction=edit&section=2" title="Redigera avsnitt: Klimat" class="mw-editsection-visualeditor"><span>redigera</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%96stantarktis&action=edit&section=2" title="Redigera avsnitts källkod: Klimat"><span>redigera wikitext</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>I stort sett har Östantarktis ett ännu strängare klimat än den västra delen av kontinenten. Temperaturen är ännu lägre här och isfria platser, som till exempel på <a href="/wiki/Antarktishalv%C3%B6n" class="mw-redirect" title="Antarktishalvön">Antarktishalvön</a>, finns det praktiskt taget inga. Längs en bergskam mellan de två platåerna Dome A och Dome F uppmättes temperaturer på minus 93 grader under 2013 av satelliten <a href="/w/index.php?title=Landsat_8&action=edit&redlink=1" class="new" title="Landsat 8 [inte skriven än]">Landsat 8</a>, vilket gjorde det till den kallaste platsen i världen.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-reference-link-bracket">[</span>2<span class="cite-reference-link-bracket">]</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-reference-link-bracket">[</span>3<span class="cite-reference-link-bracket">]</span></a></sup><sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-reference-link-bracket">[</span>4<span class="cite-reference-link-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Påverkan_av_den_globala_uppvärmningen"><span id="P.C3.A5verkan_av_den_globala_uppv.C3.A4rmningen"></span>Påverkan av den globala uppvärmningen</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%96stantarktis&veaction=edit&section=3" title="Redigera avsnitt: Påverkan av den globala uppvärmningen" class="mw-editsection-visualeditor"><span>redigera</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%96stantarktis&action=edit&section=3" title="Redigera avsnitts källkod: Påverkan av den globala uppvärmningen"><span>redigera wikitext</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Till skillnad från den inom vetenskapen obestridda isminskningen på <a href="/wiki/V%C3%A4stantarktis" title="Västantarktis">Västantarktis</a> visar Östantarktis inte riktigt något motsvarande. Under en studie från januari 2019 postuleras en accelererad avsmältning även för de östarktiska områdena. Till skillnad från den obestridliga isminskningen i västra Antarktis, ger inte förhållandena i östra Antarktis en lika klar bild. En ny studie från januari 2019 postulerade en snabbare avsmältning även för de östra Antarktisregionerna,<sup id="cite_ref-10.1073/pnas.1812883116_5-0" class="reference"><a href="#cite_note-10.1073/pnas.1812883116-5"><span class="cite-reference-link-bracket">[</span>5<span class="cite-reference-link-bracket">]</span></a></sup> medan å andra sidan en publikation från <a href="/w/index.php?title=European_Geosciences_Union&action=edit&redlink=1" class="new" title="European Geosciences Union [inte skriven än]">European Geosciences Union</a> drar slutsatsen att den östantarktiska iskalotten fortfarande är relativt stabil och inte har någon betydande avsmältning. </p><p>Ett internationellt expertteam bestående av cirka 80 <a href="/wiki/Geovetenskap" title="Geovetenskap">geovetare</a>, publicerade i juni 2018 den hittills mest omfattande utredningen om detta ämne. Till skillnad från den totala trenden växer iskalotten i östra Antarktis till och med, vilket avslöjades av ett långsiktigt experiment från perioden 1992 till 2017 (en ökning med 5 miljarder ton per år). Denna till synes "globala uppvärmningseffekt" förklaras av det faktum att den ökade avdunstningen över haven leder till ökat snöfall i östra Antarktis. Men den stora minskningen på den västantarktiska isplatån uppväger klart ökningen i östra Antarktis med 7 miljarder ton per år.<sup id="cite_ref-10.5194/tc-12-521-2018_6-0" class="reference"><a href="#cite_note-10.5194/tc-12-521-2018-6"><span class="cite-reference-link-bracket">[</span>6<span class="cite-reference-link-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Områden"><span id="Omr.C3.A5den"></span>Områden</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%96stantarktis&veaction=edit&section=4" title="Redigera avsnitt: Områden" class="mw-editsection-visualeditor"><span>redigera</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%96stantarktis&action=edit&section=4" title="Redigera avsnitts källkod: Områden"><span>redigera wikitext</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Östantarktis geografiska <a href="/wiki/Antarktis_geografi" title="Antarktis geografi">områden</a> är: </p> <ul><li><a href="/wiki/Coats_land" class="mw-redirect" title="Coats land">Coats land</a></li> <li><a href="/wiki/Drottning_Mauds_land" class="mw-redirect" title="Drottning Mauds land">Drottning Mauds land</a></li> <li><a href="/wiki/Enderby_land" class="mw-redirect" title="Enderby land">Enderby land</a></li> <li><a href="/wiki/Kemp_land" class="mw-redirect" title="Kemp land">Kemp land</a></li> <li><a href="/wiki/Mac_Robertson_land" class="mw-redirect" title="Mac Robertson land">Mac Robertson land</a></li> <li><a href="/wiki/Princess_Elizabeth_land" class="mw-redirect" title="Princess Elizabeth land">Princess Elizabeth land</a></li> <li><a href="/wiki/Wilhelm_II_land" class="mw-redirect" title="Wilhelm II land">Wilhelm II land</a></li> <li><a href="/wiki/Queen_Mary_land" class="mw-redirect" title="Queen Mary land">Queen Mary land</a></li> <li><a href="/wiki/Wilkes_land" class="mw-redirect" title="Wilkes land">Wilkes land</a></li> <li><a href="/wiki/Ad%C3%A9lieland" title="Adélieland">Adélieland</a></li> <li><a href="/wiki/George_V_land" class="mw-redirect" title="George V land">George V land</a></li> <li><a href="/wiki/Oates_land" class="mw-redirect" title="Oates land">Oates land</a></li> <li><a href="/wiki/Victoria_land" class="mw-redirect" title="Victoria land">Victoria land</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Angränsande_hav"><span id="Angr.C3.A4nsande_hav"></span>Angränsande hav</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%96stantarktis&veaction=edit&section=5" title="Redigera avsnitt: Angränsande hav" class="mw-editsection-visualeditor"><span>redigera</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%96stantarktis&action=edit&section=5" title="Redigera avsnitts källkod: Angränsande hav"><span>redigera wikitext</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Östantarktis gränsar till: </p> <ul><li><a href="/wiki/Rosshavet" title="Rosshavet">Rosshavet</a></li> <li><a href="/wiki/Dumont_d%27Urvillehavet" class="mw-redirect" title="Dumont d'Urvillehavet">Dumont d'Urvillehavet</a></li> <li><a href="/wiki/Mawsonhavet" title="Mawsonhavet">Mawsonhavet</a></li> <li><a href="/wiki/Davishavet" title="Davishavet">Davishavet</a></li> <li><a href="/wiki/Kong_Haakon_VII:s_hav" class="mw-redirect" title="Kong Haakon VII:s hav">Kong Haakon VII:s hav</a></li> <li><a href="/wiki/Weddellhavet" title="Weddellhavet">Weddellhavet</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Bergsområden"><span id="Bergsomr.C3.A5den"></span>Bergsområden</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%96stantarktis&veaction=edit&section=6" title="Redigera avsnitt: Bergsområden" class="mw-editsection-visualeditor"><span>redigera</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%96stantarktis&action=edit&section=6" title="Redigera avsnitts källkod: Bergsområden"><span>redigera wikitext</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>De största bergskedjorna är: </p> <ul><li><a href="/wiki/Transantarktiska_bergen" title="Transantarktiska bergen">Transantarktiska bergen</a></li> <li><a href="/w/index.php?title=East_Antarctica_Ranges&action=edit&redlink=1" class="new" title="East Antarctica Ranges [inte skriven än]">East Antarctica Ranges</a></li> <li><a href="/w/index.php?title=Gamburtsev_Mountain_Range&action=edit&redlink=1" class="new" title="Gamburtsev Mountain Range [inte skriven än]">Gamburtsev Mountain Range</a></li></ul> <p>De högsta topparna är: </p> <ul><li><a href="/wiki/Mount_Kirkpatrick" title="Mount Kirkpatrick">Mount Kirkpatrick</a>, 4 528 m ö.h., <a href="/wiki/Queen_Alexandra_Range" title="Queen Alexandra Range">Queen Alexandra Range</a></li> <li><a href="/wiki/Mount_Minto,_Antarktis" title="Mount Minto, Antarktis">Mount Minto</a>, 4 165 m ö.h., <a href="/wiki/Admiralty_Mountains" title="Admiralty Mountains">Admiralty Mountains</a></li> <li><a href="/wiki/Mount_Fridtjof_Nansen" title="Mount Fridtjof Nansen">Mount Fridtjof Nansen</a>, 4 070 m ö.h., <a href="/wiki/Queen_Maud_Mountains" class="mw-redirect" title="Queen Maud Mountains">Queen Maud Mountains</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Shelfis">Shelfis</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%96stantarktis&veaction=edit&section=7" title="Redigera avsnitt: Shelfis" class="mw-editsection-visualeditor"><span>redigera</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%96stantarktis&action=edit&section=7" title="Redigera avsnitts källkod: Shelfis"><span>redigera wikitext</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>De största <a href="/wiki/Antarktis_shelfisomr%C3%A5den" title="Antarktis shelfisområden">shelfisområden</a> är: </p> <ul><li><a href="/wiki/Filchner_Ronne_shelfis" class="mw-redirect" title="Filchner Ronne shelfis">Filchner Ronne shelfis</a>, cirka 422 420 km²</li> <li><a href="/wiki/Riiser-Larsen_shelfis" class="mw-redirect" title="Riiser-Larsen shelfis">Riiser-Larsen shelfis</a>, cirka 48 180 km²</li> <li><a href="/wiki/Fimbul_shelfis" class="mw-redirect" title="Fimbul shelfis">Fimbul shelfis</a>, cirka 41 060 km²</li> <li><a href="/wiki/Amery_shelfis" class="mw-redirect" title="Amery shelfis">Amery shelfis</a>, cirka 62 620 km²</li> <li><a href="/wiki/V%C3%A4stra_shelfisen" title="Västra shelfisen">Västra shelfisen</a>, cirka 16 370 km²</li> <li><a href="/wiki/Shackleton_shelfis" class="mw-redirect" title="Shackleton shelfis">Shackleton shelfis</a>, cirka 33 820 km²</li> <li><a href="/wiki/Ross_shelfis" title="Ross shelfis">Ross shelfis</a>, cirka 472 960 km²</li></ul> <div class="mw-heading mw-heading2"><h2 id="Referenser">Referenser</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%96stantarktis&veaction=edit&section=8" title="Redigera avsnitt: Referenser" class="mw-editsection-visualeditor"><span>redigera</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%96stantarktis&action=edit&section=8" title="Redigera avsnitts källkod: Referenser"><span>redigera wikitext</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><a href="#cite_ref-1">^</a> <span class="reference-text"><cite style="font-style:normal" class="web"><a rel="nofollow" class="external text" href="https://earthobservatory.nasa.gov/blogs/fromthefield/2014/11/19/east-and-west-the-geography-of-antarctica/">”East and West: The Geography of Antarctica”</a> (på engelska)<span class="printonly">. <a rel="nofollow" class="external free" href="https://earthobservatory.nasa.gov/blogs/fromthefield/2014/11/19/east-and-west-the-geography-of-antarctica/">https://earthobservatory.nasa.gov/blogs/fromthefield/2014/11/19/east-and-west-the-geography-of-antarctica/</a></span><span class="reference-accessdate">. Läst 6 december 2019</span>.</cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.btitle=East+and+West%3A+The+Geography+of+Antarctica&rft.atitle=&rft_id=https%3A%2F%2Fearthobservatory.nasa.gov%2Fblogs%2Ffromthefield%2F2014%2F11%2F19%2Feast-and-west-the-geography-of-antarctica%2F&rfr_id=info:sid/en.wikipedia.org:%C3%96stantarktis"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-2"><a href="#cite_ref-2">^</a> <span class="reference-text">Michael Büker: <a rel="nofollow" class="external text" href="https://www.helmholtz.de/erde_und_umwelt/minus-93-die-niedrigste-temperatur-auf-erden/">Minus 93° – Die Insgesamt weist Ostantarktika ein noch lebensfeindlicheres Klima als der westliche Teil des Kontinents auf. Die Temperaturen sind hier noch niedriger und eisfreie Stellen, wie es sie z. B. an den Küsten der </a><a href="/w/index.php?title=Antarktische_Halbinsel&action=edit&redlink=1" class="new" title="Antarktische Halbinsel [inte skriven än]">Antarktischen Halbinsel</a> gibt, existieren hier praktisch nicht. Entlang eines Gebirgsrückens zwischen den beiden Hochebenen Dome A und Dome F wurden von dem Satelliten <a href="/w/index.php?title=Landsat_8&action=edit&redlink=1" class="new" title="Landsat 8 [inte skriven än]">Landsat 8</a> im Jahr 2013 Temperaturen von minus 93 Grad Celsius und darunter gemessen, damit ist dies der kälteste Ort weltweitniedrigste Temperatur auf Erden, Hermann von Helmholtz-Gemeinschaft Deutscher Forschungszentren, 19. Dezember 2014</span> </li> <li id="cite_note-3"><a href="#cite_ref-3">^</a> <span class="reference-text"><cite style="font-style:normal" class="web" id="CITEREFTed_Scambos,_Allen_Pope,_Garrett_Campbell,_Terry_Haran,_Matt_Lazzara">Ted Scambos, Allen Pope, Garrett Campbell, Terry Haran, Matt Lazzara. <a rel="nofollow" class="external text" href="https://fallmeeting.agu.org/2013/files/2013/12/ColdestPlaceOnEarth.pdf">”The Coldest Place on Earth: -90°C and below from Landsat 8 and other satellite thermal sensors”</a> (på engelska) (pdf)<span class="printonly">. <a rel="nofollow" class="external free" href="https://fallmeeting.agu.org/2013/files/2013/12/ColdestPlaceOnEarth.pdf">https://fallmeeting.agu.org/2013/files/2013/12/ColdestPlaceOnEarth.pdf</a></span><span class="reference-accessdate">. Läst 8 december 2019</span>.</cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.btitle=The+Coldest+Place+on+Earth%3A+-90%C2%B0C+and+below+from+Landsat+8+and+other+satellite+thermal+sensors&rft.atitle=&rft.aulast=Ted+Scambos%2C+Allen+Pope%2C+Garrett+Campbell%2C+Terry+Haran%2C+Matt+Lazzara&rft.au=Ted+Scambos%2C+Allen+Pope%2C+Garrett+Campbell%2C+Terry+Haran%2C+Matt+Lazzara&rft_id=https%3A%2F%2Ffallmeeting.agu.org%2F2013%2Ffiles%2F2013%2F12%2FColdestPlaceOnEarth.pdf&rfr_id=info:sid/en.wikipedia.org:%C3%96stantarktis"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-4"><a href="#cite_ref-4">^</a> <span class="reference-text"><cite style="font-style:normal" class="book" id="CITEREFT._A._Scambos,_G._G._Campbell,_A._Pope,_T._Haran,_A._Muto,_M._Lazzara,_C._H._Reijmer,_M._R._van_den_Broeke">T. A. Scambos, G. G. Campbell, A. Pope, T. Haran, A. Muto, M. Lazzara, C. H. Reijmer, M. R. van den Broeke. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="neverexpand"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1029%2F2018GL078133">10.1029/2018GL078133</a></span></cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=&rft.aulast=T.+A.+Scambos%2C+G.+G.+Campbell%2C+A.+Pope%2C+T.+Haran%2C+A.+Muto%2C+M.+Lazzara%2C+C.+H.+Reijmer%2C+M.+R.+van+den+Broeke&rft.au=T.+A.+Scambos%2C+G.+G.+Campbell%2C+A.+Pope%2C+T.+Haran%2C+A.+Muto%2C+M.+Lazzara%2C+C.+H.+Reijmer%2C+M.+R.+van+den+Broeke&rft_id=info:doi/10.1029%2F2018GL078133&rfr_id=info:sid/en.wikipedia.org:%C3%96stantarktis"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-10.1073/pnas.1812883116-5"><a href="#cite_ref-10.1073/pnas.1812883116_5-0">^</a> <span class="reference-text"><cite style="font-style:normal" class="journal" id="CITEREFEric_RignotJérémie_Mouginot,_Bernd_Scheuchl,_Michiel_van_den_Broeke,_Melchior_J._van_Wessem,_Mathieu_Morlighem2019">Eric Rignot; Jérémie Mouginot, Bernd Scheuchl, Michiel van den Broeke, Melchior J. van Wessem, Mathieu Morlighem (Januar 2019). ”Four decades of Antarctic Ice Sheet mass balance from 1979–2017” (på engelska). <i>PNAS</i> 116 (2): sid. 1095–1103. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="neverexpand"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1073%2Fpnas.1812883116">10.1073/pnas.1812883116</a></span>.</cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Four+decades+of+Antarctic+Ice+Sheet+mass+balance+from+1979%E2%80%932017&rft.jtitle=PNAS&rft.aulast=Eric+Rignot&rft.au=Eric+Rignot&rft.au=J%C3%A9r%C3%A9mie+Mouginot%2C+Bernd+Scheuchl%2C+Michiel+van+den+Broeke%2C+Melchior+J.+van+Wessem%2C+Mathieu+Morlighem&rft.date=Januar+2019&rft.volume=116&rft.issue=2&rft.pages=sid.%26nbsp%3B1095%E2%80%931103&rft_id=info:doi/10.1073%2Fpnas.1812883116&rfr_id=info:sid/en.wikipedia.org:%C3%96stantarktis"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-10.5194/tc-12-521-2018-6"><a href="#cite_ref-10.5194/tc-12-521-2018_6-0">^</a> <span class="reference-text"><cite style="font-style:normal" class="journal" id="CITEREFAlex_S._GardnerGeir_Moholdt,_Ted_Scambos,_Mark_Fahnstock,_Stefan_Ligtenberg,_Michiel_van_den_Broeke,_Johan_Nilsson2018">Alex S. Gardner; Geir Moholdt, Ted Scambos, Mark Fahnstock, Stefan Ligtenberg, Michiel van den Broeke, Johan Nilsson (Februar 2018). ”Increased West Antarctic and unchanged East Antarctic ice discharge over the last 7 years” (på engelska). <i>The Cryosphere (European Geosciences Union)</i> 12 (2): sid. 521–547. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="neverexpand"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.5194%2Ftc-12-521-2018">10.5194/tc-12-521-2018</a></span>.</cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Increased+West+Antarctic+and+unchanged+East+Antarctic+ice+discharge+over+the+last+7+years&rft.jtitle=The+Cryosphere+%28European+Geosciences+Union%29&rft.aulast=Alex+S.+Gardner&rft.au=Alex+S.+Gardner&rft.au=Geir+Moholdt%2C+Ted+Scambos%2C+Mark+Fahnstock%2C+Stefan+Ligtenberg%2C+Michiel+van+den+Broeke%2C+Johan+Nilsson&rft.date=Februar+2018&rft.volume=12&rft.issue=2&rft.pages=sid.%26nbsp%3B521%E2%80%93547&rft_id=info:doi/10.5194%2Ftc-12-521-2018&rfr_id=info:sid/en.wikipedia.org:%C3%96stantarktis"><span style="display: none;"> </span></span></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Externa_länkar"><span id="Externa_l.C3.A4nkar"></span>Externa länkar</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%96stantarktis&veaction=edit&section=9" title="Redigera avsnitt: Externa länkar" class="mw-editsection-visualeditor"><span>redigera</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%96stantarktis&action=edit&section=9" title="Redigera avsnitts källkod: Externa länkar"><span>redigera wikitext</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.geos.ed.ac.uk/research/ICECAP/background/images/background/surface_map.jpg">Karta över området</a></li> <li><a rel="nofollow" class="external text" href="https://www.nasa.gov/images/content/176700main_arctic20070515-hi-res.jpg">Satellitbild över Östantarktis</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20100527095432/http://lima.nasa.gov/pdf/A3_overview.pdf">Översiktskarta över Östantarktis (NASA)</a></li></ul> <style data-mw-deduplicate="TemplateStyles:r56287950">.mw-parser-output table.navbox{border:#aaa 1px 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