{"id":13279,"date":"2021-09-11T21:05:16","date_gmt":"2021-09-11T21:05:16","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=13279"},"modified":"2021-09-11T21:05:16","modified_gmt":"2021-09-11T21:05:16","slug":"delaware-sized-iceberg-breaks-off-antarctica-climate-change-concerns","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/tr\/science\/earth-sciences\/delaware-sized-iceberg-breaks-off-antarctica-climate-change-concerns\/","title":{"rendered":"Antarktika&#8217;dan Delaware Boyutlar\u0131nda Bir Buzda\u011f\u0131 Koptu"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Delaware Boyutlar\u0131nda Buzda\u011f\u0131 Antarktika&#8217;dan Koptu<\/h2>\n\n<h2 class=\"wp-block-heading\">Arka Plan<\/h2>\n\n<p>Antarktika Yar\u0131madas\u0131&#8217;n\u0131n do\u011fu k\u0131y\u0131s\u0131nda bulunan Larsen C buz sahanl\u0131\u011f\u0131, y\u0131llard\u0131r geni\u015fleyen bir \u00e7atlak ya\u015f\u0131yor. Bilim insanlar\u0131, devasa bir buzda\u011f\u0131n\u0131n kopmas\u0131n\u0131 \u00f6ng\u00f6rerek, 2014&#8217;ten bu yana \u00e7atlaktaki ilerlemeyi izliyor.<\/p>\n\n<h2 class=\"wp-block-heading\">Kopma Olay\u0131<\/h2>\n\n<p>31 Ocak 2023&#8217;te bilim insanlar\u0131, Larsen C buz sahanl\u0131\u011f\u0131ndan Delaware boyutlar\u0131nda bir buzda\u011f\u0131n\u0131n koptu\u011funu do\u011frulad\u0131. Bir trilyon metrik tondan fazla a\u011f\u0131rl\u0131\u011fa sahip olan buzda\u011f\u0131, kaydedilen en b\u00fcy\u00fck buzda\u011flar\u0131ndan biridir.<\/p>\n\n<p>Swansea \u00dcniversitesi&#8217;nden bir glasiyolog olan Adrian Luckman, &#8220;Bu olay\u0131 aylard\u0131r bekliyorduk ve \u00e7atlaklar\u0131n buzun son birka\u00e7 kilometresini ge\u00e7mesinin ne kadar s\u00fcrd\u00fc\u011f\u00fcne \u015fa\u015f\u0131rd\u0131k.&#8221; dedi.<\/p>\n\n<h2 class=\"wp-block-heading\">Buzda\u011f\u0131n\u0131n \u00d6zellikleri<\/h2>\n\n<p>Buzda\u011f\u0131 yakla\u015f\u0131k 2.300 mil karelik bir alan\u0131 kapl\u0131yor ve yakla\u015f\u0131k 120 mil uzunlu\u011funda. Son on y\u0131llarda \u00e7\u00f6ken Larsen buz sahanl\u0131\u011f\u0131n\u0131n \u00fc\u00e7\u00fcnc\u00fc b\u00fcy\u00fck b\u00f6l\u00fcm\u00fcd\u00fcr. \u0130lk olarak Larsen A 1995&#8217;te, ard\u0131ndan Larsen B 2002&#8217;de koptu.<\/p>\n\n<h2 class=\"wp-block-heading\">Deniz Seviyelerine Etkisi<\/h2>\n\n<p>Buzda\u011f\u0131n\u0131n par\u00e7alanmas\u0131, zaten su \u00fczerinde y\u00fczd\u00fc\u011f\u00fc i\u00e7in deniz seviyelerini do\u011frudan y\u00fckseltmeyecek olsa da, dolayl\u0131 sonu\u00e7lar\u0131 olabilir. Buz sahanl\u0131\u011f\u0131n\u0131n \u00e7\u00f6kmesi, onu daha fazla par\u00e7alanmaya kar\u015f\u0131 daha savunmas\u0131z hale getirebilir ve bu da potansiyel olarak daha fazla buzun okyanusa sal\u0131nmas\u0131na ve deniz seviyesinin y\u00fckselmesine katk\u0131da bulunabilir.<\/p>\n\n<h2 class=\"wp-block-heading\">Kopman\u0131n Nedenleri<\/h2>\n\n<p>Larsen C buz sahanl\u0131\u011f\u0131n\u0131n kopmas\u0131n\u0131n kesin nedeni hala belirsiz. Baz\u0131 bilim insanlar\u0131, insan kaynakl\u0131 iklim de\u011fi\u015fikli\u011finin bir rol oynad\u0131\u011f\u0131na inan\u0131rken, di\u011ferleri birincil olarak do\u011fal fakt\u00f6rlerin sorumlu oldu\u011funu savunuyor.<\/p>\n\n<p>Antarktika ara\u015ft\u0131rmac\u0131s\u0131 Anna Hogg, &#8220;Bu noktada bunun k\u00fcresel \u0131s\u0131nmadan kaynakland\u0131\u011f\u0131n\u0131 s\u00f6ylemek i\u00e7in erken olur. Ancak Antarktika Yar\u0131madas\u0131&#8217;n\u0131n h\u0131zla \u0131s\u0131nd\u0131\u011f\u0131 ve bunun buz sahanl\u0131klar\u0131n\u0131n dengesizle\u015fmesine katk\u0131da bulunabilece\u011fi a\u00e7\u0131k.&#8221; dedi.<\/p>\n\n<h2 class=\"wp-block-heading\">Antarktika Ekosistemi \u0130\u00e7in Sonu\u00e7lar\u0131<\/h2>\n\n<p>Larsen C buz sahanl\u0131\u011f\u0131n\u0131n par\u00e7alanmas\u0131, Antarktika ekosistemi i\u00e7in \u00f6nemli sonu\u00e7lar do\u011furabilir. Buz sahanl\u0131\u011f\u0131, penguenler, foklar ve balinalar dahil olmak \u00fczere \u00e7e\u015fitli deniz ya\u015fam\u0131 i\u00e7in bir ya\u015fam alan\u0131 sa\u011flar. \u00c7\u00f6kmesi, bu ekosistemleri bozabilir ve potansiyel olarak pop\u00fclasyonlar\u0131n azalmas\u0131na yol a\u00e7abilir.<\/p>\n\n<h2 class=\"wp-block-heading\">Gelece\u011fe Bak\u0131\u015f<\/h2>\n\n<p>Bilim insanlar\u0131, Larsen C buz sahanl\u0131\u011f\u0131n\u0131n par\u00e7alanmas\u0131n\u0131n Antarktika&#8217;da daha yayg\u0131n buz kay\u0131plar\u0131n\u0131n bir i\u015fareti olabilece\u011finden endi\u015fe ediyor. Buz sahanl\u0131klar\u0131 \u00e7\u00f6kmeye devam ederse, bu \u00f6nemli deniz seviyesi y\u00fckselmesine ve di\u011fer iklimle ilgili etkilere yol a\u00e7abilir.<\/p>\n\n<h2 class=\"wp-block-heading\">Ek Bilgiler<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Larsen C buz sahanl\u0131\u011f\u0131, Antarktika&#8217;daki en b\u00fcy\u00fck ve en istikrarl\u0131 buz sahanl\u0131klar\u0131ndan biridir.<\/li>\n<li>Buzda\u011f\u0131n\u0131n par\u00e7alanmas\u0131na yol a\u00e7an \u00e7atlak, on y\u0131ldan fazla bir s\u00fcredir b\u00fcy\u00fcmekteydi.<\/li>\n<li>Buzda\u011f\u0131n\u0131n kuzeye do\u011fru s\u00fcr\u00fcklenmesi ve sonunda daha s\u0131cak sularda erimesi bekleniyor.<\/li>\n<li>Bilim insanlar\u0131, Larsen C buz sahanl\u0131\u011f\u0131n\u0131 ve di\u011fer Antarktika buz sahanl\u0131klar\u0131n\u0131 daha fazla \u00e7\u00f6kme belirtileri a\u00e7\u0131s\u0131ndan izlemeyi s\u00fcrd\u00fcr\u00fcyor.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Delaware Boyutlar\u0131nda Buzda\u011f\u0131 Antarktika&#8217;dan Koptu Arka Plan Antarktika Yar\u0131madas\u0131&#8217;n\u0131n do\u011fu k\u0131y\u0131s\u0131nda bulunan Larsen C buz sahanl\u0131\u011f\u0131, y\u0131llard\u0131r geni\u015fleyen bir \u00e7atlak ya\u015f\u0131yor. Bilim insanlar\u0131, devasa bir buzda\u011f\u0131n\u0131n kopmas\u0131n\u0131 \u00f6ng\u00f6rerek, 2014&#8217;ten bu&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[728],"tags":[17900,7595,749,34,4317,17901],"class_list":["post-13279","post","type-post","status-publish","format-standard","hentry","category-earth-sciences","tag-antarctic-ice-shelf","tag-iceberg","tag-sea-level-rise","tag-climate-change","tag-polar-science","tag-larsen-c"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/13279","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\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/comments?post=13279"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/13279\/revisions"}],"predecessor-version":[{"id":13280,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/13279\/revisions\/13280"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=13279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=13279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=13279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}