Antarktika \u00e7evresinde buz raflar\u0131 eridik\u00e7e, deniz ya\u015fam\u0131 i\u00e7in yeni f\u0131rsatlar ortaya \u00e7\u0131k\u0131yor. Bir zamanlar k\u0131tan\u0131n kenarlar\u0131yla s\u0131n\u0131rl\u0131 olan cam s\u00fcngerler, \u015fimdi yeni buzullardan ar\u0131nd\u0131r\u0131lm\u0131\u015f alanlarda geli\u015fiyor.<\/p>\n\n
Buz raflar\u0131n\u0131n ortadan kalkmas\u0131, okyanus ko\u015fullar\u0131n\u0131 de\u011fi\u015ftirmi\u015f ve cam s\u00fcngerler i\u00e7in daha uygun bir ortam yaratm\u0131\u015ft\u0131r. \u00c7e\u015fitli deniz organizmalar\u0131na habitat sa\u011flayan bu s\u00fcngerler, genellikle yava\u015f b\u00fcy\u00fcrler. Ancak son ara\u015ft\u0131rmalar, buz \u00f6rt\u00fcs\u00fc olmad\u0131\u011f\u0131nda h\u0131zla b\u00fcy\u00fcyebildiklerini g\u00f6stermi\u015ftir.<\/p>\n\n
Eriyen buz raflar\u0131, cam s\u00fcngerlerin b\u00fcy\u00fcmesi i\u00e7in sadece yer a\u00e7makla kalmam\u0131\u015f, ayn\u0131 zamanda yiyecek mevcudiyetini de art\u0131rm\u0131\u015ft\u0131r. Cam s\u00fcngerleri beslemek i\u00e7in gerekli olan fitoplankton \u00e7i\u00e7eklenmeleri, art\u0131k eriyen buzun olu\u015fturdu\u011fu a\u00e7\u0131k su alanlar\u0131nda daha yayg\u0131nd\u0131r.<\/p>\n\n
Ek olarak, eriyen buz, deniz taban\u0131ndan par\u00e7ac\u0131klar\u0131 ve bakterileri yeniden s\u00fcspanse ederek, cam s\u00fcngerler gibi filtre beslenen organizmalar i\u00e7in daha eri\u015filebilir hale getirmi\u015ftir.<\/p>\n\n
Current Biology’de yay\u0131nlanan bir \u00e7al\u0131\u015fmada, ara\u015ft\u0131rmac\u0131lar cam s\u00fcnger topluluklar\u0131n\u0131n Larsen A buz raf\u0131n\u0131n \u00e7\u00f6kmesinden bu yana sadece d\u00f6rt y\u0131lda iki kat\u0131na \u00e7\u0131kt\u0131\u011f\u0131n\u0131 bulmu\u015flard\u0131r. S\u00fcngerlerin \u00e7o\u011fu, tipik olarak eski s\u00fcnger resiflerinde bulunmayan k\u00fc\u00e7\u00fck t\u00fcrlerdi.<\/p>\n\n
Ara\u015ft\u0131rmac\u0131lar ayr\u0131ca hacim olarak 50-100 santimetre kare aras\u0131ndaki s\u00fcnger say\u0131s\u0131nda b\u00fcy\u00fck bir art\u0131\u015f g\u00f6zlemlediler; bu, gen\u00e7 s\u00fcngerlerin \u00e7ok h\u0131zl\u0131 b\u00fcy\u00fcd\u00fc\u011f\u00fcn\u00fc g\u00f6stermektedir.<\/p>\n\n
Antarktika’da cam s\u00fcngerlerin h\u0131zl\u0131 b\u00fcy\u00fcmesi, k\u0131tan\u0131n deniz ekosisteminin de\u011fi\u015fen do\u011fas\u0131n\u0131n bir i\u015faretidir. Eriyen buz raflar\u0131n\u0131n yaratt\u0131\u011f\u0131 par\u00e7ac\u0131k a\u00e7\u0131s\u0131ndan zengin sularda geli\u015febildikleri i\u00e7in, cam s\u00fcngerlerin gelecekte bask\u0131n t\u00fcr haline gelmeleri m\u00fcmk\u00fcnd\u00fcr.<\/p>\n\n
Ancak, bu b\u00fcy\u00fcme ata\u011f\u0131n\u0131n k\u0131sa vadeli bir olay olmas\u0131 da m\u00fcmk\u00fcnd\u00fcr. Antarktika deniz taban\u0131 ekosisteminin, iklim ve buz \u00f6rt\u00fcs\u00fcndeki devam eden de\u011fi\u015fikliklere nas\u0131l uyum sa\u011flayaca\u011f\u0131n\u0131 yaln\u0131zca zaman g\u00f6sterecektir.<\/p>\n\n
Bilim insanlar\u0131, deniz ekosistemindeki de\u011fi\u015fiklikleri takip etmek i\u00e7in Antarktika’daki cam s\u00fcngerlerin b\u00fcy\u00fcmesini yak\u0131ndan takip ediyor. Bu ara\u015ft\u0131rma, iklim de\u011fi\u015fikli\u011finin Antarktika bentosundaki potansiyel etkilerini anlamak ve ekosistemin gelecekte nas\u0131l evrimle\u015fece\u011fini tahmin etmek i\u00e7in \u00f6nemlidir.<\/p>\n\n
Cam Buzullar\u0131nda De\u011fi\u015fen Denizlerde Cam S\u00fcngerler Geli\u015fiyor Eriyen Buz Raflar\u0131 Yeni Habitatlar Yarat\u0131yor Antarktika \u00e7evresinde buz raflar\u0131 eridik\u00e7e, deniz ya\u015fam\u0131 i\u00e7in yeni f\u0131rsatlar ortaya \u00e7\u0131k\u0131yor. Bir zamanlar k\u0131tan\u0131n kenarlar\u0131yla s\u0131n\u0131rl\u0131…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[721,4158,361,4160,219,4159,34,3398,4161],"class_list":["post-1948","post","type-post","status-publish","format-standard","hentry","category-marine-biology","tag-antarctica","tag-glass-sponges","tag-marine-biology","tag-seafloor","tag-ecology","tag-phytoplankton","tag-climate-change","tag-ocean-acidification","tag-zooplankton"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/1948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/comments?post=1948"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/1948\/revisions"}],"predecessor-version":[{"id":1949,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/1948\/revisions\/1949"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=1948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=1948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=1948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}