{"id":653907,"date":"2024-02-13T17:18:43","date_gmt":"2024-02-13T16:18:43","guid":{"rendered":"https:\/\/www.hashtag.al\/?p=653907"},"modified":"2024-02-13T17:18:43","modified_gmt":"2024-02-13T16:18:43","slug":"ekspertet-japin-alarmin-per-jeten-e-lulezuar-ne-shtresen-e-akullit-te-groenlandes","status":"publish","type":"post","link":"https:\/\/www.hashtag.al\/index.php\/2024\/02\/13\/ekspertet-japin-alarmin-per-jeten-e-lulezuar-ne-shtresen-e-akullit-te-groenlandes\/","title":{"rendered":"Ekspert\u00ebt japin alarmin p\u00ebr jet\u00ebn e lul\u00ebzuar n\u00eb shtres\u00ebn e akullit t\u00eb Groenland\u00ebs","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"\"<\/a><\/span><\/p>\n

Zona t\u00eb r\u00ebnd\u00ebsishme t\u00eb shtres\u00ebs s\u00eb akullit t\u00eb shkrir\u00eb t\u00eb Grenland\u00ebs po prodhojn\u00eb tani bim\u00ebsi, duke rrezikuar rritjen e emetimeve t\u00eb gazeve serr\u00eb, rritjen e nivelit t\u00eb detit dhe paq\u00ebndrueshm\u00ebrin\u00eb e peizazhit.<\/span><\/p>\n

Nj\u00eb studim ka dokumentuar ndryshimin q\u00eb nga vitet 1980 dhe tregon se zona t\u00eb m\u00ebdha akulli jan\u00eb z\u00ebvend\u00ebsuar me shk\u00ebmbinj djerr\u00eb, ligatinat dhe rritjen e shkurreve, duke krijuar nj\u00eb ndryshim n\u00eb mjedis.<\/span><\/p>\n

Analiza e t\u00eb dh\u00ebnave satelitore ka treguar se gjat\u00eb tre dekadave t\u00eb fundit jan\u00eb shkrir\u00eb rreth 11,000 milje katrore t\u00eb shtres\u00ebs s\u00eb akullit dhe akullnajave t\u00eb Groenland\u00ebs, nj\u00eb zon\u00eb e barabart\u00eb me madh\u00ebsin\u00eb e Shqip\u00ebris\u00eb dhe q\u00eb arrin n\u00eb 1.6% t\u00eb mbules\u00ebs totale t\u00eb akullit, p\u00ebrcjell The Guardian.<\/a><\/span><\/span><\/p>\n

Nd\u00ebrsa akulli \u00ebsht\u00eb t\u00ebrhequr, sasia e tok\u00ebs me bim\u00ebsi q\u00eb rritet n\u00eb t\u00eb \u00ebsht\u00eb rritur me 33,774 milje katrore, m\u00eb shum\u00eb se dyfishi i sip\u00ebrfaqes s\u00eb mbuluar kur filloi studimi.<\/span><\/p>\n

Gjetjet tregojn\u00eb nj\u00eb pothuajse kat\u00ebrfishim t\u00eb ligatinave n\u00eb t\u00eb gjith\u00eb Grenland\u00ebn, t\u00eb cilat jan\u00eb burim i emetimeve t\u00eb metanit.<\/span><\/p>\n

Ka shenja se rritja e vegjetacionit po rezulton n\u00eb humbje t\u00eb m\u00ebtejshme t\u00eb akullit. Rritja m\u00eb e madhe e vegjetacionit t\u00eb dendur ligatinor ndodhi n\u00eb af\u00ebrsi t\u00eb Kangerlussuaq n\u00eb jug-per\u00ebndim dhe n\u00eb zona t\u00eb izoluara n\u00eb veri-lindje.<\/span><\/p>\n

Shkenc\u00ebtar\u00ebt thon\u00eb se temperaturat m\u00eb t\u00eb ngrohta t\u00eb ajrit po b\u00ebjn\u00eb q\u00eb akulli t\u00eb t\u00ebrhiqet dhe q\u00eb nga vitet 1970 rajoni \u00ebsht\u00eb ngrohur me dyfishin e norm\u00ebs mesatare globale. N\u00eb Grenland\u00eb, temperaturat mesatare vjetore t\u00eb ajrit midis 2007 dhe 2012 ishin 3C m\u00eb t\u00eb ngrohta se mesatarja midis 1979 dhe 2000.<\/span><\/p>\n

Sipas gjetjeve, ka shenja se rritja e vegjetacionit po rezulton n\u00eb humbje t\u00eb m\u00ebtejshme t\u00eb akullit.<\/span><\/p>\n

Jonathan Carrivick, nj\u00eb shkenc\u00ebtar i Tok\u00ebs n\u00eb Universitetin e Leeds dhe nj\u00eb bashk\u00ebautor i studimit, i botuar n\u00eb revist\u00ebn Scientific Reports, tha: \u201cNe kemi par\u00eb shenja se humbja e akullit po shkakton reagime t\u00eb tjera q\u00eb do t\u00eb rezultojn\u00eb n\u00eb humbje t\u00eb m\u00ebtejshme t\u00eb akulli dhe ‘gjelb\u00ebrimi’ i m\u00ebtejsh\u00ebm i Grenland\u00ebs, ku akulli i tkurrjes ekspozon shk\u00ebmbin e zhveshur q\u00eb m\u00eb pas kolonizohet nga tundra dhe p\u00ebrfundimisht shkurret.<\/em><\/span><\/p>\n

“N\u00eb t\u00eb nj\u00ebjt\u00ebn koh\u00eb, uji i l\u00ebshuar nga shkrirja e akullit po l\u00ebviz sedimentin dhe balt\u00ebn, dhe kjo p\u00ebrfundimisht formon ligatinat dhe rrafshnaltat”.<\/em><\/span><\/p>\n

Historit\u00eb m\u00eb t\u00eb r\u00ebnd\u00ebsishme t\u00eb planetit. Merrni t\u00eb gjitha lajmet mjedisore t\u00eb jav\u00ebs – t\u00eb mirat, t\u00eb k\u00ebqijat dhe thelb\u00ebsore<\/span><\/p>\n

Dr Michael Grimes, autori kryesor i raportit, tha: \u201cZgjerimi i bim\u00ebsis\u00eb, q\u00eb ndodh s\u00eb bashku me t\u00ebrheqjen e akullnajave dhe shtres\u00ebs s\u00eb akullit, po ndryshon ndjesh\u00ebm rrjedh\u00ebn e sedimenteve dhe l\u00ebnd\u00ebve ushqyese n\u00eb uj\u00ebrat bregdetare.<\/em><\/span><\/p>\n

\u201cK\u00ebto ndryshime jan\u00eb kritike, ve\u00e7an\u00ebrisht p\u00ebr popullatat indigjene, praktikat tradicionale t\u00eb gjuetis\u00eb s\u00eb t\u00eb cilave mb\u00ebshteten n\u00eb stabilitetin e k\u00ebtyre ekosistemeve delikate. P\u00ebr m\u00eb tep\u00ebr, humbja e mas\u00ebs s\u00eb akullit n\u00eb Grenland\u00eb \u00ebsht\u00eb nj\u00eb kontribues thelb\u00ebsor n\u00eb ngritjen e nivelit global t\u00eb detit, nj\u00eb prirje q\u00eb paraqet sfida t\u00eb r\u00ebnd\u00ebsishme si tani ashtu edhe n\u00eb t\u00eb ardhmen.<\/em><\/span><\/p>\n

Studiuesit kan\u00eb p\u00ebrdorur gjetjet e tyre p\u00ebr t\u00eb zhvilluar nj\u00eb model p\u00ebr t\u00eb parashikuar ato zona n\u00eb Grenland\u00eb q\u00eb ka t\u00eb ngjar\u00eb t\u00eb p\u00ebrjetojn\u00eb ndryshime “t\u00eb sh\u00ebnuara dhe t\u00eb p\u00ebrshpejtuara” n\u00eb t\u00eb ardhmen, p\u00ebr t\u00eb vazhduar monitorimin e situat\u00ebs.<\/span><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

Zona t\u00eb r\u00ebnd\u00ebsishme t\u00eb shtres\u00ebs s\u00eb akullit t\u00eb shkrir\u00eb t\u00eb Grenland\u00ebs po prodhojn\u00eb tani bim\u00ebsi, duke rrezikuar rritjen e emetimeve t\u00eb gazeve serr\u00eb, rritjen e nivelit t\u00eb detit dhe paq\u00ebndrueshm\u00ebrin\u00eb e peizazhit. Nj\u00eb studim ka dokumentuar ndryshimin q\u00eb nga vitet 1980 dhe tregon se zona t\u00eb m\u00ebdha akulli jan\u00eb z\u00ebvend\u00ebsuar me shk\u00ebmbinj djerr\u00eb, ligatinat dhe […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":30,"featured_media":653908,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53],"tags":[],"class_list":["post-653907","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fast-foodi"],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/posts\/653907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/users\/30"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/comments?post=653907"}],"version-history":[{"count":0,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/posts\/653907\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/media\/653908"}],"wp:attachment":[{"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/media?parent=653907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/categories?post=653907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/tags?post=653907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}