{"id":14156,"date":"2024-12-17T15:49:42","date_gmt":"2024-12-17T12:49:42","guid":{"rendered":"https:\/\/kibrisayna.com\/index.php\/2024\/12\/17\/30-yil-sonra-harekete-gecti-dunyanin-en-buyuk-buz-dagi-yeni-yolculuguna-basladi\/"},"modified":"2024-12-17T15:49:42","modified_gmt":"2024-12-17T12:49:42","slug":"30-yil-sonra-harekete-gecti-dunyanin-en-buyuk-buz-dagi-yeni-yolculuguna-basladi","status":"publish","type":"post","link":"https:\/\/kibrisayna.com\/index.php\/2024\/12\/17\/30-yil-sonra-harekete-gecti-dunyanin-en-buyuk-buz-dagi-yeni-yolculuguna-basladi\/","title":{"rendered":"30 y\u0131l sonra harekete ge\u00e7ti: D\u00fcnyan\u0131n en b\u00fcy\u00fck buz da\u011f\u0131 yeni yolculu\u011funa ba\u015flad\u0131"},"content":{"rendered":"


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\"30<\/p>\n

D\u00fcnyan\u0131n en b\u00fcy\u00fck buzda\u011f\u0131 A23a, 30 y\u0131l\u0131 a\u015fk\u0131n bir s\u00fcre sonra yerinden hareket ederek G\u00fcney Okyanusu’nda yeni bir yolculu\u011fa ba\u015flad\u0131. Londra’n\u0131n iki kat\u0131 b\u00fcy\u00fckl\u00fc\u011f\u00fcndeki buzda\u011f\u0131, yakla\u015f\u0131k bir trilyon ton a\u011f\u0131rl\u0131\u011f\u0131nda ve bilim insanlar\u0131n\u0131n yak\u0131n takibinde.<\/p>\n

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D\u00fcnyan\u0131n en b\u00fcy\u00fck buzda\u011f\u0131 A23a, 30 y\u0131l\u0131 a\u015fk\u0131n bir s\u00fcre sonra yerinden hareket ederek G\u00fcney Okyanusu’nda yeni bir yolculu\u011fa ba\u015flad\u0131.
\n\u0130ngiliz Antarktika Ara\u015ft\u0131rmalar\u0131 (BAS) uzmanlar\u0131, buzda\u011f\u0131n\u0131n G\u00fcney Orkney Adalar\u0131\u2019n\u0131n kuzeyindeki yerinden ayr\u0131ld\u0131\u011f\u0131n\u0131 do\u011frulad\u0131. A23a, art\u0131k G\u00fcney Okyanusu\u2019nda s\u00fcr\u00fcklenerek yeni bir yolculu\u011fa \u00e7\u0131k\u0131yor.<\/figcaption><\/figure>\n
BAS\u2019ta okyanus bilimci olan Dr. Andrew Meijers, “A23a\u2019n\u0131n uzun s\u00fcre hareketsiz kald\u0131ktan sonra tekrar hareket etti\u011fini g\u00f6rmek heyecan verici. Antarktika\u2019dan kopan di\u011fer buzda\u011flar\u0131n\u0131n izledi\u011fi rotay\u0131 izleyip izlemeyece\u011fini ve bunun yerel ekosistem \u00fczerinde nas\u0131l bir etkisi olaca\u011f\u0131n\u0131 g\u00f6rmek istiyoruz” ifadelerini kulland\u0131.<\/figcaption><\/figure>\n
A23a ilk olarak 1986 y\u0131l\u0131nda Antarktika\u2019daki Filchner Buz Sahanl\u0131\u011f\u0131\u2019ndan koptu. Y\u0131llarca Weddell Denizi’nde sabit kalan dev buzda\u011f\u0131, 2020 y\u0131l\u0131nda kuzeye do\u011fru yava\u015f bir yolculu\u011fa ba\u015flad\u0131.
\nAncak bu y\u0131l\u0131n \u015eubat ay\u0131nda, bir su alt\u0131 da\u011f\u0131n\u0131n \u00fczerinde olu\u015fan Taylor S\u00fctunu fenomeni nedeniyle yerinde d\u00f6nmeye ba\u015flam\u0131\u015f ve hareketi gecikmi\u015fti. \u015eimdi ise uydulardan al\u0131nan g\u00f6r\u00fcnt\u00fcler, A23a’n\u0131n nihayet bu s\u0131k\u0131\u015f\u0131kl\u0131ktan kurtuldu\u011funu g\u00f6steriyor.<\/figcaption><\/figure>\n
Bilim insanlar\u0131, A23a’n\u0131n Antarktika Kutup \u00c7evresi Ak\u0131nt\u0131s\u0131’n\u0131 takip ederek G\u00fcney Okyanusu boyunca s\u00fcr\u00fcklenmesini ve muhtemelen G\u00fcney Georgia\u2019ya do\u011fru ilerlemesini bekliyor. B\u00f6lgedeki daha s\u0131cak sular\u0131n, buzda\u011f\u0131n\u0131n par\u00e7alanmas\u0131na ve erimesine yol a\u00e7aca\u011f\u0131 \u00f6ng\u00f6r\u00fcl\u00fcyor.<\/figcaption><\/figure>\n
Ara\u015ft\u0131rmac\u0131lar, bu dev buzda\u011f\u0131n\u0131n \u00e7evresindeki ekosistem \u00fczerindeki etkilerini incelemek i\u00e7in \u00e7al\u0131\u015fmalara ba\u015flad\u0131.
\nBAS’tan biyojeokimyac\u0131 Laura Taylor, “Bu t\u00fcr dev buzda\u011flar\u0131n\u0131n ge\u00e7tikleri sulara besin sa\u011flayabildi\u011fini ve daha az \u00fcretken b\u00f6lgelerde ekosistemler yaratabildi\u011fini biliyoruz,” dedi ve ekledi: “Ancak bu s\u00fcre\u00e7te buzda\u011flar\u0131n\u0131n boyutlar\u0131n\u0131n ve k\u00f6kenlerinin ne gibi farklar yaratt\u0131\u011f\u0131n\u0131 hen\u00fcz tam olarak bilmiyoruz.”<\/figcaption><\/figure>\n
A23a, sadece uydularla de\u011fil, ayn\u0131 zamanda \u00fcnl\u00fc ara\u015ft\u0131rma gemisi RRS Sir David Attenborough taraf\u0131ndan da takip ediliyor. Ara\u015ft\u0131rmac\u0131lar, buzda\u011f\u0131n\u0131n \u00e7evresindeki sulardan \u00f6rnekler toplayarak okyanus ekosistemine ve karbon dengesi \u00fczerindeki etkilerini anlamaya \u00e7al\u0131\u015f\u0131yor.
\nDev buzda\u011f\u0131n\u0131n bu yolculu\u011fu, yaln\u0131zca okyanus biliminde yeni veriler sunmakla kalmay\u0131p, Antarktika\u2019n\u0131n de\u011fi\u015fen dinamikleri hakk\u0131nda da \u00f6nemli ipu\u00e7lar\u0131 sa\u011flayacak. Bilim insanlar\u0131, A23a’n\u0131n hareketinin hem iklim de\u011fi\u015fikli\u011fi hem de ekosistemler \u00fczerindeki etkilerini yak\u0131ndan izlemeye devam ediyor.<\/figcaption><\/figure>\n<\/section>\n


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<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

D\u00fcnyan\u0131n en b\u00fcy\u00fck buzda\u011f\u0131 A23a, 30 y\u0131l\u0131 a\u015fk\u0131n bir s\u00fcre sonra yerinden hareket ederek G\u00fcney Okyanusu’nda yeni bir yolculu\u011fa ba\u015flad\u0131. Londra’n\u0131n iki kat\u0131 b\u00fcy\u00fckl\u00fc\u011f\u00fcndeki buzda\u011f\u0131, yakla\u015f\u0131k bir trilyon ton a\u011f\u0131rl\u0131\u011f\u0131nda ve bilim insanlar\u0131n\u0131n yak\u0131n takibinde. D\u00fcnyan\u0131n en b\u00fcy\u00fck buzda\u011f\u0131 A23a, 30 y\u0131l\u0131 a\u015fk\u0131n bir s\u00fcre sonra yerinden hareket ederek G\u00fcney Okyanusu’nda yeni bir yolculu\u011fa ba\u015flad\u0131. […]<\/p>\n","protected":false},"author":908,"featured_media":13885,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[12],"tags":[],"class_list":["post-14156","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/kibrisayna.com\/wp-content\/uploads\/2024\/12\/YYyToT6HvE6hfxHZLxvtGQ.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/14156","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/users\/908"}],"replies":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/comments?post=14156"}],"version-history":[{"count":0,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/14156\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media\/13885"}],"wp:attachment":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media?parent=14156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/categories?post=14156"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/tags?post=14156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}