{"id":3179,"date":"2019-06-08T10:12:12","date_gmt":"2019-06-08T09:12:12","guid":{"rendered":"https:\/\/www.greenpeace.org\/sweden\/?p=3179"},"modified":"2023-02-23T10:24:16","modified_gmt":"2023-02-23T09:24:16","slug":"ny-forskningsstudie-varnar-ett-upphettat-klimat-kan-fa-hela-den-arktiska-naringskedjan-ur-balans","status":"publish","type":"post","link":"https:\/\/www.greenpeace.org\/sweden\/pressmeddelanden\/hav\/ny-forskningsstudie-varnar-ett-upphettat-klimat-kan-fa-hela-den-arktiska-naringskedjan-ur-balans\/","title":{"rendered":"Ny forskningsstudie varnar: Ett upphettat klimat kan f\u00e5 hela den Arktiska n\u00e4ringskedjan ur balans"},"content":{"rendered":"<p><em>8 Juni, Fram Strait, Svalbard&nbsp;<\/em><\/p>\n<p><strong>Unik multidiscpiln\u00e4r studie i Arktis f\u00f6rde samman isfysiker, oceanografer och marinbiologer. Nu uttrycker de oro \u00f6ver det upphettade havets inverkan, inte bara p\u00e5 klimatet, men \u00e4ven p\u00e5 f\u00f6ruts\u00e4ttningen f\u00f6r allt marint liv i omr\u00e5det: Fytoplankton.<\/strong><\/p>\n<div id=\"attachment_3180\" style=\"width: 810px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3180\" class=\"size-full wp-image-3180\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/498b4c5a-gp0sttbea_web_size_with_credit_line.jpg\" alt=\"\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/498b4c5a-gp0sttbea_web_size_with_credit_line.jpg 800w, https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/498b4c5a-gp0sttbea_web_size_with_credit_line-300x169.jpg 300w, https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/498b4c5a-gp0sttbea_web_size_with_credit_line-768x432.jpg 768w, https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/498b4c5a-gp0sttbea_web_size_with_credit_line-510x287.jpg 510w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-3180\" class=\"wp-caption-text\">Aerial view of scientists on an iceberg at the ice edge taking sea ice core samples, measuring snow and ice thickness, and water column properties below the ice at the Arctic ice edge in Fram Strait, between Svalbard and Greenland.<br \/>They are a group of US scientists collecting data during the time of spring algae blooms to study the interactions between melting sea ice and the local ecosystem.<\/p><\/div>\n<p>Det finns ett uttryck som kallas &nbsp;\u201chavets biologiska pump\u201d, enkelt s\u00e5 kan det beskrivas som att: Levande organismer f\u00e5ngar koldioxid vid ytan, v\u00e4xer och omvandlar koldioxiden, f\u00f6r att sedan sjunka till botten. Utan denna pump som ocks\u00e5 \u00e4r en kols\u00e4nka (som binder kol i havbotten och f\u00f6rhindrar att den sprids i atmosf\u00e4ren) hade v\u00e5r luft idag inneh\u00e5llit 50 procent mer koldioxid, och antagligen gjort v\u00e5r planet obebolig.<\/p>\n<p>Mellan 8 &#8211; 21 maj studerade en grupp av forskare, fr\u00e5n Universitet i Washington och North Carolina, Fram Strait, utanf\u00f6r Svalbard, <a href=\"http:\/\/icm-tracking.meltwater.com\/link.php?DynEngagement=true&amp;H=FcQ5do3Mtm%2F2JnP%2FxXFcY%2BL9mOkU%2Fad4G7kfqxVfSdkEEq1vNf2gy3pxKUX8DrddLanQevYMeCEIBBjXRFAf7QRNFbzh%2FR%2BpMAg526ityjTsml08pxewvUCaPnU5sf4q8onSwIbYSZU%3D&amp;G=0&amp;R=https%3A%2F%2Fnsidc.org%2Farcticseaicenews%2F&amp;I=20190608063723.00000346f4b5%40mail6-41-usnbn1&amp;X=MHwxMDQ2NzU4OjVjZmI1N2EyZGZhZGJiZjVhOGFlOWYwZTsxfDEwNDY3NTk6dHJ1ZTs%3D&amp;S=drLq5VyJpPBFH62qTYur_S3u-Qz1kXElEZbDHXKGmIg\">efter \u00e4nnu ett rekord\u00e5r av issm\u00e4ltning i Arktis.<\/a> Forskningsgruppen tog is-och vattenprover p\u00e5 varierande djup f\u00f6r att m\u00e4ta alltifr\u00e5n salthalter till temperatur. Vattenproverna analyserades \u00e4ven f\u00f6r att unders\u00f6ka n\u00e4ringsinneh\u00e5ll och fytoplankton-koncentration, f\u00f6r att d\u00e4refter j\u00e4mf\u00f6ras med observationer av zooplankton, f\u00e5glar och marina d\u00e4ggdjur &#8211; f\u00f6r att p\u00e5 s\u00e5 s\u00e4tt t\u00e4cka in n\u00e4ringskedjan fr\u00e5n b\u00f6rjan till slut.<\/p>\n<h2>Ett helt ekosystem ur balans<\/h2>\n<p>Forskarna observerade att de mest koncentrerade algblomningarna (i form av fytoplankton) var f\u00f6rv\u00e5nansv\u00e4rt starka i de kallare, saltfattiga, delarna av havet, n\u00e4ra havsiskanten. Det visade sig ocks\u00e5 att den l\u00e4gsta koncentrationen av fytoplankton \u00e5terfanns i det saltrika, varma vattnet fr\u00e5n Atlanten.<\/p>\n<p>Fytoplankton \u00e4r vitalt f\u00f6r allt marint liv i Arktis, d\u00e5 den \u00e4r p\u00e5 botten av n\u00e4ringskedjan. Mattias Cape, biologisk oceanograf fr\u00e5n Washington University, f\u00f6rklarar varf\u00f6r denna uppt\u00e4ckt \u00e4r v\u00e4rd att uppm\u00e4rksamma:<\/p>\n<p>\u2013 I ett framtida Arktis, med varmare vatten och isfria somrar, s\u00e5 kan vi &nbsp;f\u00f6rv\u00e4nta oss att det blir mindre fytoplankton i regionen. Detta kan leda till oanade konsekvenser f\u00f6r det Arktiska ekosystemet, speciellt det marina djurlivet vars \u00f6verlevnad \u00e4r bundet till issm\u00e4ltningen och den f\u00f6ljande algblomningen.<\/p>\n<div id=\"attachment_3182\" style=\"width: 810px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3182\" class=\"size-full wp-image-3182\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/ac35989f-gp0sttcbd_web_size_with_credit_line.jpg\" alt=\"\" width=\"800\" height=\"533\" srcset=\"https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/ac35989f-gp0sttcbd_web_size_with_credit_line.jpg 800w, https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/ac35989f-gp0sttcbd_web_size_with_credit_line-300x200.jpg 300w, https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/ac35989f-gp0sttcbd_web_size_with_credit_line-768x512.jpg 768w, https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/ac35989f-gp0sttcbd_web_size_with_credit_line-510x340.jpg 510w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-3182\" class=\"wp-caption-text\">Scientist Matthias Rolf drills a hole during scientific measurements in the Fram Strait.<br \/>A group of five independent scientists from the University of North Carolina Wilmington are on board the Greenpeace ships Arctic Sunrise and Esperanza to conduct research on how melting sea ice affects marine wildlife in the Arctic and draw attention to the need for strong ocean sanctuaries.<\/p><\/div>\n<h2>Nu sker avg\u00f6rande f\u00f6rhandlingar<\/h2>\n<p>2020 kommer det slutgiltiga resultatet av dessa observationer presentera vilken koppling som finns mellan regionens issm\u00e4ltning och det marina djurlivet i regionen.<\/p>\n<p>\u2013 Arktis \u00e4r den plats p\u00e5 v\u00e5r jord som hettas upp allra snabbast till f\u00f6lj av klimatkrisen. Fr\u00e5n den minsta livsform, till den mest majest\u00e4tiska val eller isbj\u00f6rn s\u00e5 \u00e4r de alla under hot om den arktiska isen f\u00f6rsvinner. Alger \u00e4r grunden till allt liv i regionen och ett upphettat klimat kan d\u00e4rmed s\u00e4tta hela ekosystemet ur balans, s\u00e4ger Frida Bengtsson, talesperson f\u00f6r havsfr\u00e5gor f\u00f6r Greenpeace.<\/p>\n<p>Forskningsstudien utgick fr\u00e5n Greenpeace skepp Arctic Sunrise, som var det f\u00f6rsta steget p\u00e5 en elva m\u00e5nader l\u00e5ng skeppstur som kommer ta sig fr\u00e5n \u201cPol till Pol\u201d. Den ambiti\u00f6sa skeppsturen sker f\u00f6r att belysa de hot som v\u00e4rldens hav st\u00e5r inf\u00f6r, i form av klimatf\u00f6r\u00e4ndringar, \u00f6verfiske, olje-exploateringar och gruvdrift. Just nu p\u00e5g\u00e5r f\u00f6rhandlingar i FN om en tredjedel av v\u00e4rldshaven ska skyddas till 2030. I enlighet med forskningen, s\u00e5 kr\u00e4ver Greenpeace att skyddet skapas genom ett starkt havsavtal.<\/p>\n<p>\u2013 F\u00f6rhandlingarna \u00e4r helt avg\u00f6rande f\u00f6r att regeringar runt om i v\u00e4rlden ska kunna s\u00e4kra ett globalt havsavtal senast 2020. V\u00e5ra hav \u00e4r i kris, men allt vi beh\u00f6ver \u00e4r den politiska viljan att skydda dem innan det \u00e4r f\u00f6r sent, avslutar Frida Bengtsson<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-3183\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/0b741438-aw6a3759-1024x683.jpg\" alt=\"\" width=\"843\" height=\"562\" srcset=\"https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/0b741438-aw6a3759-1024x683.jpg 1024w, https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/0b741438-aw6a3759-300x200.jpg 300w, https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/0b741438-aw6a3759-768x512.jpg 768w, https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/0b741438-aw6a3759-2048x1366.jpg 2048w, https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2019\/06\/0b741438-aw6a3759-510x340.jpg 510w\" sizes=\"auto, (max-width: 843px) 100vw, 843px\" \/><\/p>\n<p><strong>\u00d6vrigt:<\/strong><\/p>\n<p>De senaste <a href=\"http:\/\/icm-tracking.meltwater.com\/link.php?DynEngagement=true&amp;H=FcQ5do3Mtm%2F2JnP%2FxXFcY%2BL9mOkU%2Fad4G7kfqxVfSdkEEq1vNf2gy3pxKUX8DrddLanQevYMeCEIBBjXRFAf7QRNFbzh%2FR%2BpMAg526ityjTsml08pxewvUCaPnU5sf4q8onSwIbYSZU%3D&amp;G=0&amp;R=https%3A%2F%2Fthebarentsobserver.com%2Fen%2Fecology%2F2019%2F03%2Fmarch-coming-end-svalbard-can-look-back-100-months-above-normal-temperatures&amp;I=20190608063723.00000346f4b5%40mail6-41-usnbn1&amp;X=MHwxMDQ2NzU4OjVjZmI1N2EyZGZhZGJiZjVhOGFlOWYwZTsxfDEwNDY3NTk6dHJ1ZTs%3D&amp;S=FhXt7nRPlTiKy5OOKP8l3dzoV9hrYlLwX2ISfPzjxQ4\">100 m\u00e5naderna i Svalbard har varit varmare \u00e4n normalt,<\/a> och i vissa fall till och med 12 grader \u00f6ver normal temperatur.<\/p>\n<p>B\u00e5de forskare och Greenpeaces talespersoner \u00e4r tillg\u00e4ngliga f\u00f6r intervjuer.<\/p>\n<p>Foto och video fr\u00e5n platsen g\u00e5r att finna <a href=\"https:\/\/media.greenpeace.org\/Share\/32cvk772758bikn5ep7v8e83hroj0au6\">h\u00e4r.<\/a><\/p>\n<p>Mer information om havskampanjen \u201cProtect the Oceans &#8211; 30 by 30\u201d och skeppsexpeditionen \u201cPole to Pole\u201d finns <a href=\"http:\/\/icm-tracking.meltwater.com\/link.php?DynEngagement=true&amp;H=FcQ5do3Mtm%2F2JnP%2FxXFcY%2BL9mOkU%2Fad4G7kfqxVfSdkEEq1vNf2gy3pxKUX8DrddLanQevYMeCEIBBjXRFAf7QRNFbzh%2FR%2BpMAg526ityjTsml08pxewvUCaPnU5sf4q8onSwIbYSZU%3D&amp;G=0&amp;R=https%3A%2F%2Fwww.greenpeace.org%2Fsweden%2Fagera%2Fskyddahaven%2F&amp;I=20190608063723.00000346f4b5%40mail6-41-usnbn1&amp;X=MHwxMDQ2NzU4OjVjZmI1N2EyZGZhZGJiZjVhOGFlOWYwZTsxfDEwNDY3NTk6dHJ1ZTs%3D&amp;S=L5z2siG8rPYhrxdGLiaLXt_bOI_GQHzdLoLSdwf3WYM\">h\u00e4r.<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Kontaktperson:<\/strong><\/p>\n<p><strong>Kommunikationsansvarig<\/strong><br \/>\nFanny J\u00f6nsson<br \/>\nfanny.jonsson@greenpeace.org<br \/>\n070 283 30 36<\/p>\n\t\t\t<section\n\t\t\tclass=\"boxout post-645 \"\n\t\t\t\n\t\t>\n\t\t\t<a\n\t\t\t\tdata-ga-category=\"Take Action Boxout\"\n\t\t\t\tdata-ga-action=\"Image\"\n\t\t\t\tdata-ga-label=\"n\/a\"\n\t\t\t\tclass=\"cover-card-overlay\"\n\t\t\t\thref=\"https:\/\/www.greenpeace.org\/sweden\/agera\/skyddahaven\/\" \n\t\t\t><\/a>\n\t\t\t\t\t\t\t<img\n\t\t\t\t\t\tsrc=\"https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2025\/02\/38acdb55-900x300_split-ud-trawling.jpg\"\n\t\t\t\t\t\tsrcset=\"https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2025\/02\/38acdb55-900x300_split-ud-trawling-300x100.jpg 300w, https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2025\/02\/38acdb55-900x300_split-ud-trawling-768x256.jpg 768w, https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2025\/02\/38acdb55-900x300_split-ud-trawling-510x170.jpg 510w, https:\/\/www.greenpeace.org\/static\/planet4-sweden-stateless\/2025\/02\/38acdb55-900x300_split-ud-trawling.jpg 900w\"\n\t\t\t\t\t\tsizes=\"(min-width: 1000px) 358px, (min-width: 780px) 313px, 88px\"\n\t\t\t\t\t\talt=\"\" title=\"\"\n\t\t\t\t\/>\n            \t\t\t<div class=\"boxout-content\">\n\t\t\t\t\t\t\t\t\t<a\n\t\t\t\t\t\tclass=\"boxout-heading medium\"\n\t\t\t\t\t\tdata-ga-category=\"Take Action Boxout\"\n\t\t\t\t\t\tdata-ga-action=\"Title\"\n\t\t\t\t\t\tdata-ga-label=\"n\/a\"\n\t\t\t\t\t\thref=\"https:\/\/www.greenpeace.org\/sweden\/agera\/skyddahaven\/\"\n\t\t\t\t\t\t\n\t\t\t\t\t>\n\t\t\t\t\t\tSkydda haven &#8211; ratificera avtalet, Maria!\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"boxout-excerpt\">Skriv under och kr\u00e4v med oss att v\u00e5r utrikesminister Maria Malmer Stenergard ser till att Sverige fullf\u00f6ljer sitt l\u00f6fte och godk\u00e4nner avtalet. Skydda haven, Maria! <\/p>\n\t\t\t\t                                    <a\n                        class=\"btn btn-primary\"\n                        data-ga-category=\"Take Action Boxout\"\n                        data-ga-action=\"Call to Action\"\n                        data-ga-label=\"n\/a\"\n                        href=\"https:\/\/www.greenpeace.org\/sweden\/agera\/skyddahaven\/\"\n                        \n                    >\n                        Engagera dig\n                    <\/a>\n                \t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t","protected":false},"excerpt":{"rendered":"<p>8 Juni, Fram Strait, Svalbard\u00a0 Unik multidiscpiln\u00e4r studie i Arktis f\u00f6rde samman isfysiker, oceanografer och marinbiologer. Nu uttrycker de oro \u00f6ver det upphettade havets inverkan, inte bara p\u00e5 klimatet, men&hellip;<\/p>\n","protected":false},"author":39,"featured_media":3180,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ep_exclude_from_search":false,"p4_og_title":"","p4_og_description":"","p4_og_image":"","p4_og_image_id":"","p4_seo_canonical_url":"","p4_campaign_name":"not set","p4_local_project":"not set","p4_basket_name":"not set","p4_department":"","footnotes":""},"categories":[3],"tags":[30,40,46],"p4-page-type":[14],"class_list":["post-3179","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hav","tag-marinaskyddadeomraden","tag-biodiversitet","tag-skyddaarktis","p4-page-type-pressmeddelanden"],"_links":{"self":[{"href":"https:\/\/www.greenpeace.org\/sweden\/wp-json\/wp\/v2\/posts\/3179","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.greenpeace.org\/sweden\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.greenpeace.org\/sweden\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/sweden\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/sweden\/wp-json\/wp\/v2\/comments?post=3179"}],"version-history":[{"count":10,"href":"https:\/\/www.greenpeace.org\/sweden\/wp-json\/wp\/v2\/posts\/3179\/revisions"}],"predecessor-version":[{"id":50508,"href":"https:\/\/www.greenpeace.org\/sweden\/wp-json\/wp\/v2\/posts\/3179\/revisions\/50508"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/sweden\/wp-json\/wp\/v2\/media\/3180"}],"wp:attachment":[{"href":"https:\/\/www.greenpeace.org\/sweden\/wp-json\/wp\/v2\/media?parent=3179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.greenpeace.org\/sweden\/wp-json\/wp\/v2\/categories?post=3179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.greenpeace.org\/sweden\/wp-json\/wp\/v2\/tags?post=3179"},{"taxonomy":"p4-page-type","embeddable":true,"href":"https:\/\/www.greenpeace.org\/sweden\/wp-json\/wp\/v2\/p4-page-type?post=3179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}