{"id":6723,"date":"2026-05-30T20:24:53","date_gmt":"2026-05-30T20:24:53","guid":{"rendered":"https:\/\/odakhaber.site\/?p=6723"},"modified":"2026-05-30T20:24:53","modified_gmt":"2026-05-30T20:24:53","slug":"dunyanin-en-buyuk-selalesi-okyanusun-altinda-kesfedildi","status":"publish","type":"post","link":"https:\/\/odakhaber.site\/?p=6723","title":{"rendered":"D\u00fcnyan\u0131n En B\u00fcy\u00fck \u015eelalesi Okyanusun Alt\u0131nda Ke\u015ffedildi"},"content":{"rendered":"\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/hurbakisgazetesi.com\/wp-content\/uploads\/2026\/05\/Ekran-goruntusu-2026-05-30-140806.png?resize=816%2C453&amp;ssl=1\" alt=\"\" title=\"D\u00fcnyan\u0131n En B\u00fcy\u00fck \u015eelalesi Okyanusun Alt\u0131nda Ke\u015ffedildi\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Y\u00fczy\u0131llard\u0131r Niagara ve Angel gibi g\u00f6rkemli do\u011fal yap\u0131lar co\u011frafya biliminin ilgi oda\u011f\u0131 olurken, okyanus bilimciler yery\u00fcz\u00fcn\u00fcn en b\u00fcy\u00fck hacimli su ak\u0131nt\u0131s\u0131n\u0131n deniz seviyesinin alt\u0131nda, tamamen izole bir noktada konumland\u0131\u011f\u0131n\u0131 tescilledi. \u201cDanimarka Bo\u011faz\u0131 ak\u0131nt\u0131s\u0131\u201d (Denmark Strait cataract) olarak adland\u0131r\u0131lan bu derin deniz fenomeni, su k\u00fctlelerinin yakla\u015f\u0131k 3.500 metre derinli\u011fe do\u011fru d\u00f6k\u00fclmesiyle, karadaki en y\u00fcksek \u00e7a\u011flayan olan Angel \u015eelalesi\u2019ni dikey \u00f6l\u00e7ekte \u00fc\u00e7 kat geride b\u0131rak\u0131yor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ABD Ulusal Okyanus ve Atmosfer Dairesi (NOAA) Ulusal Okyanus Servisi ve uluslararas\u0131 deniz ara\u015ft\u0131rma kurumlar\u0131ndan al\u0131nan verilere g\u00f6re, bu devasa su hareketi karadaki benzerlerinden tamamen farkl\u0131 bir fiziki s\u00fcre\u00e7le i\u015fliyor. S\u00f6z konusu ak\u0131nt\u0131, bir nehir yata\u011f\u0131n\u0131n dik bir u\u00e7urumdan d\u00fc\u015fmesi yerine, Arktik b\u00f6lgesinin so\u011fuk ve y\u00fcksek yo\u011funluklu sular\u0131n\u0131n, Kuzey Atlantik\u2019in daha s\u0131cak su k\u00fctleleriyle kar\u015f\u0131la\u015fmas\u0131 sonucu meydana geliyor. \u0130skandinav denizlerinden g\u00fcneye do\u011fru akan y\u00fcksek tuzluluk oran\u0131na sahip so\u011fuk su, fiziksel olarak daha yo\u011fun oldu\u011fu i\u00e7in tabana do\u011fru \u00e7\u00f6k\u00fcyor ve deniz alt\u0131ndaki bir s\u0131rt\u0131n \u00fczerinden okyanus taban\u0131na do\u011fru y\u00fcksek bir h\u0131zla s\u00fcz\u00fcl\u00fcyor.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/hurbakisgazetesi.com\/wp-content\/uploads\/2026\/05\/Ekran-goruntusu-2026-05-30-140806.png?resize=616%2C342&amp;ssl=1\" alt=\"\" class=\"wp-image-14994\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Derin Deniz Ak\u0131nt\u0131s\u0131n\u0131n Mekanik Yap\u0131s\u0131 ve G\u00f6zlem \u015eartlar\u0131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Okyanus taban\u0131ndaki bu dinamik hareketlili\u011fin fiziksel yap\u0131s\u0131 ve ara\u015ft\u0131rma tekniklerine yans\u0131yan detaylar\u0131 okyanus bilimciler taraf\u0131ndan \u015fu \u015fekilde a\u00e7\u0131klan\u0131yor:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ak\u0131\u015f Dinami\u011fi:<\/strong>\u00a0\u0130ngiltere Ulusal Okyanustanoloji Merkezi\u2019nden deniz jeolo\u011fu Mike Clare, \u015felalenin makro boyutlar\u0131na ra\u011fmen su alt\u0131nda dikey ve g\u00fcrleyen bir \u00e7a\u011flayan g\u00f6r\u00fcnt\u00fcs\u00fc olu\u015fturmad\u0131\u011f\u0131n\u0131 belirtti. S\u00fcrecin, \u00e7ok b\u00fcy\u00fck bir su k\u00fctlesinin su alt\u0131 yama\u00e7lar\u0131ndan a\u015fa\u011f\u0131ya do\u011fru kesintisiz kaymas\u0131 \u015feklinde ger\u00e7ekle\u015fti\u011fini aktaran Clare, bu sebeple do\u011frudan g\u00f6rsel g\u00f6zlemlerin ileri d\u00fczey sonar ve derinlik sismograf teknolojileriyle yap\u0131labildi\u011fini ifade etti.<\/li>\n\n\n\n<li><strong>Hacimsel Debi:<\/strong>\u00a0Danimarka Bo\u011faz\u0131 ak\u0131nt\u0131s\u0131, saniyede 3 milyon metrek\u00fcpten fazla su transferi ger\u00e7ekle\u015ftirerek k\u00fcresel okyanus dola\u015f\u0131m sistemi olan Atlantik Meridyenel Devrilme Dola\u015f\u0131m\u0131\u2019n\u0131n (AMOC) birincil yak\u0131t hatlar\u0131ndan birini olu\u015fturuyor.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">K\u00fcresel \u0130klim Dengesi ve Termohalin Sirk\u00fclasyonu<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Deniz alt\u0131ndaki bu devasa ak\u0131nt\u0131 sistemi, d\u00fcnya genelinde \u0131s\u0131 dengesinin ve organik besin maddelerinin da\u011f\u0131t\u0131lmas\u0131n\u0131 sa\u011flayan bir \u201ck\u00fcresel ta\u015f\u0131ma band\u0131\u201d i\u015flevi g\u00f6r\u00fcyor. Sistemin s\u00fcreklili\u011fi ve gelece\u011fine dair bilimsel projeksiyonlar \u015fu eksende y\u00fcr\u00fct\u00fcl\u00fcyor:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Yo\u011funluk ve S\u0131cakl\u0131k De\u011fi\u015fimleri:<\/strong>\u00a0Bilim insanlar\u0131, k\u00fcresel iklim parametrelerindeki de\u011fi\u015fimlere ba\u011fl\u0131 olarak artan deniz suyu s\u0131cakl\u0131klar\u0131n\u0131n ve eriyen kutup buzullar\u0131n\u0131n, deniz suyundaki tatl\u0131 su oran\u0131n\u0131 art\u0131rarak bu hidrolik yo\u011funlu\u011fu etkileyebilece\u011fini \u00f6ng\u00f6r\u00fcyor. Tatl\u0131 su girdisinin artmas\u0131, so\u011fuk suyun dibe \u00e7\u00f6kme h\u0131z\u0131n\u0131 ve dolay\u0131s\u0131yla \u015felalenin debisini do\u011frudan etkileme potansiyeline sahip bulunuyor.<\/li>\n\n\n\n<li><strong>Derin Deniz Ara\u015ft\u0131rmalar\u0131:<\/strong>\u00a0Barselona \u00dcniversitesi\u2019nden Prof. Anna Sanchez Vidal liderli\u011findeki ara\u015ft\u0131rma heyeti, y\u00fczeydeki sakin Arktik ko\u015fullar\u0131n\u0131n aksine, derin deniz katmanlar\u0131nda d\u00fcnya iklim sistemini ve atmosfer s\u0131cakl\u0131klar\u0131n\u0131 reg\u00fcle eden yap\u0131sal bir mekanizman\u0131n kesintisiz \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, bu alanlar\u0131n korunmas\u0131 ve izlenmesi gerekti\u011fini vurguluyor.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">KARDE\u015e HABER<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-h-r-bak-gazetesi wp-block-embed-h-r-bak-gazetesi\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"foQsTDdgtp\"><a href=\"https:\/\/hurbakisgazetesi.com\/2026\/05\/30\/dunyanin-en-buyuk-selalesi-okyanusun-altinda-kesfedildi\/\">D\u00fcnyan\u0131n En B\u00fcy\u00fck \u015eelalesi Okyanusun Alt\u0131nda Ke\u015ffedildi<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201cD\u00fcnyan\u0131n En B\u00fcy\u00fck \u015eelalesi Okyanusun Alt\u0131nda Ke\u015ffedildi\u201d \u2014 H\u00fcr Bak\u0131\u015f Gazetesi\" src=\"https:\/\/hurbakisgazetesi.com\/2026\/05\/30\/dunyanin-en-buyuk-selalesi-okyanusun-altinda-kesfedildi\/embed\/#?secret=bZBtj6mhbD#?secret=foQsTDdgtp\" data-secret=\"foQsTDdgtp\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Y\u00fczy\u0131llard\u0131r Niagara ve Angel gibi g\u00f6rkemli do\u011fal yap\u0131lar co\u011frafya biliminin ilgi oda\u011f\u0131 olurken, okyanus bilimciler yery\u00fcz\u00fcn\u00fcn en b\u00fcy\u00fck hacimli su ak\u0131nt\u0131s\u0131n\u0131n deniz seviyesinin alt\u0131nda, tamamen izole bir noktada konumland\u0131\u011f\u0131n\u0131 tescilledi. \u201cDanimarka Bo\u011faz\u0131 ak\u0131nt\u0131s\u0131\u201d (Denmark Strait cataract) olarak adland\u0131r\u0131lan bu derin deniz fenomeni, su k\u00fctlelerinin yakla\u015f\u0131k 3.500 metre derinli\u011fe do\u011fru d\u00f6k\u00fclmesiyle, karadaki en y\u00fcksek \u00e7a\u011flayan olan [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":6724,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[37],"tags":[],"class_list":["post-6723","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dunya-haberleri"],"jetpack_featured_media_url":"https:\/\/odakhaber.site\/wp-content\/uploads\/2026\/05\/Ekran-goruntusu-2026-05-30-140806.png.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts\/6723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6723"}],"version-history":[{"count":1,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts\/6723\/revisions"}],"predecessor-version":[{"id":6725,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts\/6723\/revisions\/6725"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/media\/6724"}],"wp:attachment":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6723"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6723"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}