Gr\u00f6nland’\u0131n do\u011fusunda iklim de\u011fi\u015fikli\u011finin etkisiyle denizlerin \u0131s\u0131nmas\u0131 ve buz \u00f6rt\u00fcs\u00fcn\u00fcn azalmas\u0131n\u0131n, daha \u00f6nce b\u00f6lgeye nadiren ula\u015fabilen b\u00fcy\u00fck balina t\u00fcrlerine yeni ya\u015fam alanlar\u0131 a\u00e7t\u0131\u011f\u0131 ve deniz ekosisteminde \u00f6nemli de\u011fi\u015fimlere neden oldu\u011fu belirlendi.<\/p>\n
Uluslararas\u0131 ara\u015ft\u0131rma ekibi, Gr\u00f6nland’da son 20 y\u0131lda deniz s\u0131cakl\u0131\u011f\u0131 ve buzul ko\u015fullar\u0131nda ya\u015fanan de\u011fi\u015fimleri inceledi.<\/p>\n
\u0130ncelemeler sonucunda bilim insanlar\u0131, ge\u00e7mi\u015fte yo\u011fun buz \u00f6rt\u00fcs\u00fc nedeniyle Gr\u00f6nland’\u0131n do\u011fu sular\u0131na eri\u015fimi s\u0131n\u0131rl\u0131 olan kambur, oluklu ve mink balinalar\u0131n\u0131n, su s\u0131cakl\u0131klar\u0131n\u0131n y\u00fckselmesi ve buzullar\u0131n erimesiyle b\u00f6lgede daha s\u0131k g\u00f6r\u00fcld\u00fc\u011f\u00fcn\u00fc tespit etti.<\/p>\n
B\u00f6lgenin s\u00f6z konusu balina t\u00fcrleri i\u00e7in yeni ya\u015fam alanlar\u0131na d\u00f6n\u00fc\u015ft\u00fc\u011f\u00fcn\u00fc belirten ara\u015ft\u0131rmac\u0131lar, balinalar\u0131n bu sularda yo\u011fun \u015fekilde beslenmeye ba\u015flamas\u0131n\u0131n Gr\u00f6nland’daki deniz ekosisteminde ya\u015fanan b\u00fcy\u00fck \u00e7apl\u0131 d\u00f6n\u00fc\u015f\u00fcm\u00fcn g\u00f6stergelerinden biri oldu\u011funu aktard\u0131.<\/p>\n
– \u2060Is\u0131nan denizler ekosistemi de\u011fi\u015ftiriyor<\/p>\n
Bilim insanlar\u0131, iklim de\u011fi\u015fikli\u011finin etkisiyle ya\u015fanan \u00e7evresel de\u011fi\u015fimlerin, Gr\u00f6nland’daki deniz ekosistemini h\u0131zla d\u00f6n\u00fc\u015ft\u00fcrd\u00fc\u011f\u00fcn\u00fc, besin zinciri ile avc\u0131-av ili\u015fkilerini \u00f6nemli \u00f6l\u00e7\u00fcde de\u011fi\u015ftirdi\u011fini kaydetti.<\/p>\n
Ara\u015ft\u0131rmac\u0131lar, balinalar\u0131n beslendi\u011fi bal\u0131k t\u00fcrlerinin de Gr\u00f6nland’\u0131n do\u011fu k\u0131y\u0131lar\u0131na do\u011fru yay\u0131ld\u0131\u011f\u0131n\u0131, b\u00f6ylece b\u00f6lgede yeni besin kaynaklar\u0131n\u0131n ortaya \u00e7\u0131kt\u0131\u011f\u0131n\u0131 belirledi.<\/p>\n
\u00c7al\u0131\u015fman\u0131n ba\u015fyazar\u0131 Gr\u00f6nland Do\u011fal Kaynaklar Enstit\u00fcs\u00fcnden Prof. Mads Peter Heide-Jorgensen, s\u00f6z konusu balina t\u00fcrlerinin b\u00f6lgede daha s\u0131k g\u00f6r\u00fclmesini “b\u00fcy\u00fck bir ekolojik de\u011fi\u015fim” olarak nitelendirdi.<\/p>\n
S\u00f6z konusu balina t\u00fcrlerinin de\u011fi\u015fen ko\u015fullara uyum sa\u011flad\u0131\u011f\u0131n\u0131 ifade eden Heide-Jorgensen, ayn\u0131 durumun t\u00fcm Arktik canl\u0131lar\u0131 i\u00e7in ge\u00e7erli olmad\u0131\u011f\u0131n\u0131 vurgulad\u0131.<\/p>\n
Heide-Jorgensen, “\u0130klim de\u011fi\u015fikli\u011fi baz\u0131 t\u00fcrler i\u00e7in yeni f\u0131rsatlar yarat\u0131rken di\u011ferlerinin ya\u015fam alanlar\u0131n\u0131 kaybetmesine neden olabiliyor.” de\u011ferlendirmesinde bulundu.<\/p>\n
Ara\u015ft\u0131rman\u0131n sonu\u00e7lar\u0131, “Frontiers in Marine Science” dergisinde yay\u0131mland\u0131.<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"
Gr\u00f6nland’\u0131n do\u011fusunda iklim de\u011fi\u015fikli\u011finin etkisiyle denizlerin \u0131s\u0131nmas\u0131 ve buz \u00f6rt\u00fcs\u00fcn\u00fcn azalmas\u0131n\u0131n, daha \u00f6nce b\u00f6lgeye nadiren ula\u015fabilen b\u00fcy\u00fck balina t\u00fcrlerine yeni ya\u015fam alanlar\u0131 a\u00e7t\u0131\u011f\u0131 ve deniz ekosisteminde \u00f6nemli de\u011fi\u015fimlere neden oldu\u011fu belirlendi. Uluslararas\u0131 ara\u015ft\u0131rma ekibi, Gr\u00f6nland’da son 20 y\u0131lda deniz s\u0131cakl\u0131\u011f\u0131 ve buzul ko\u015fullar\u0131nda ya\u015fanan de\u011fi\u015fimleri inceledi. \u0130ncelemeler sonucunda bilim insanlar\u0131, ge\u00e7mi\u015fte yo\u011fun buz \u00f6rt\u00fcs\u00fc nedeniyle …<\/p>\n","protected":false},"author":1,"featured_media":148431,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[2207,15399,48309,19560,19559,23200,2105,325],"class_list":["post-148430","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dunya","tag-aciyor","tag-alanlari","tag-balinalara","tag-buzullar","tag-eriyen","tag-gronlandda","tag-yasam","tag-yeni"],"_links":{"self":[{"href":"https:\/\/www.kibrishost.com\/tak\/wp-json\/wp\/v2\/posts\/148430"}],"collection":[{"href":"https:\/\/www.kibrishost.com\/tak\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kibrishost.com\/tak\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kibrishost.com\/tak\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kibrishost.com\/tak\/wp-json\/wp\/v2\/comments?post=148430"}],"version-history":[{"count":0,"href":"https:\/\/www.kibrishost.com\/tak\/wp-json\/wp\/v2\/posts\/148430\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kibrishost.com\/tak\/wp-json\/wp\/v2\/media\/148431"}],"wp:attachment":[{"href":"https:\/\/www.kibrishost.com\/tak\/wp-json\/wp\/v2\/media?parent=148430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kibrishost.com\/tak\/wp-json\/wp\/v2\/categories?post=148430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kibrishost.com\/tak\/wp-json\/wp\/v2\/tags?post=148430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}