\nUn studiu chinez a confirmat clar c\u0103 schimb\u0103rile climatice cauzate de activitatea uman\u0103 vor afecta Antarctica mai rapid dec\u00e2t se credea anterior.<\/p>\n
\nStudiul, condus de cercet\u0103torii de la Institutul de Schimb\u0103ri Globale \u015fi Meteorologie Polar\u0103 din cadrul Academiei Chineze de \u015etiin\u0163e Meteorologice (CAMS) \u015fi publicat \u00een revista Geophysical Research Letters, a dezv\u0103luit \u015fi mecanismul fizic al acestui fenomen, potrivit CGTN.<\/p>\n
\n\u00cenc\u0103lzirea antropogen\u0103 este proiectat\u0103 s\u0103 se intensifice dispropor\u0163ionat \u00een regiunile polare, comparativ cu media global\u0103 \u2013 un fenomen numit amplificare polar\u0103.<\/p>\n
\nDe\u015fi acest efect este bine stabilit \u00een Arctica, prezen\u0163a \u015fi factorii care determin\u0103 amplificarea Antarcticii au r\u0103mas anterior incer\u0163i \u015fi subiect de dezbatere.<\/p>\n
\nPe baza observa\u0163iilor realizate \u00een peste 200 de sta\u0163ii din Antarctica \u015fi folosind primele produse de reanaliz\u0103 global\u0103 a atmosferei \u015fi a suprafe\u0163ei terestre din China, echipa de cercetare a reu\u015fit pentru prima dat\u0103 s\u0103 detecteze un semnal de \u00eenc\u0103lzire la nivelul \u00eentregului continent antarctic.<\/p>\n
\nStudiul demonstreaz\u0103 un semnal clar de \u00eenc\u0103lzire pe continentul antarctic \u00een cadrul scenariului de \u00eenc\u0103lzire de 2 grade Celsius al Acordului de la Paris, magnitudinea total\u0103 a \u00eenc\u0103lzirii fiind de 1,4 ori mai mare dec\u00e2t media pentru emisfera sudic\u0103.<\/p>\n
\nDing Minghu, \u015feful Institutului de Schimb\u0103ri Globale \u015fi Cercetare Polar\u0103 din cadrul CAMS, a declarat c\u0103, datorit\u0103 efectului izolant al vesticelor puternice din emisfera sudic\u0103, activit\u0103\u0163ile umane \u00ee\u015fi exercit\u0103 influen\u0163a \u00een principal prin transferul de c\u0103ldur\u0103 c\u0103tre Antarctica, prin \u00eenc\u0103lzirea suprafe\u0163ei oceanice.<\/p>\n
\nAceasta este cauza pentru care \u00eenc\u0103lzirea Antarcticii \u00eent\u00e2rzie comparativ cu alte regiuni ale lumii.<\/p>\n
\n\u00cen plus, din cauza cre\u015fterii continue a temperaturii suprafe\u0163ei oceanice, amplificarea Antarcticii va ap\u0103rea treptat \u015fi \u00een viitor, iar rata sa de \u00eenc\u0103lzire se va accelera, a ad\u0103ugat Ding.<\/p>\n
\nAcest studiu dezv\u0103luie un impact viitor substan\u0163ial al activit\u0103\u0163ii umane asupra climei Antarcticii, care anterior fusese subestimat.<\/p>\n","protected":false},"excerpt":{"rendered":"
Un studiu chinez a confirmat clar c\u0103 schimb\u0103rile climatice cauzate de activitatea uman\u0103 vor afecta Antarctica mai rapid dec\u00e2t se credea anterior. Studiul, condus de cercet\u0103torii de la Institutul de Schimb\u0103ri Globale \u015fi Meteorologie Polar\u0103 din cadrul Academiei Chineze de \u015etiin\u0163e Meteorologice (CAMS) \u015fi publicat \u00een revista Geophysical Research Letters, a dezv\u0103luit \u015fi mecanismul fizic […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[20891,18378],"class_list":["post-243812","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-antarctica","tag-incalzire"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/243812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=243812"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/243812\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=243812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=243812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=243812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}