Mart ay\u0131n\u0131n ortas\u0131nda y\u00fckselmeye ba\u015flayan okyanus s\u0131cakl\u0131klar\u0131, bilim insanlar\u0131n\u0131 endi\u015felendirdi. S\u0131cakl\u0131klar nisan ay\u0131ndaki en y\u00fcksek noktas\u0131ndan bu yana d\u00fc\u015ft\u00fc, ancak yine de y\u0131l\u0131n bu zaman\u0131nda kaydedilen derecelerden daha y\u00fcksek olarak \u00f6l\u00e7\u00fcld\u00fc.<\/p>\n
Bir gemi, \u015famand\u0131ra, uydu ve \u015famand\u0131ra a\u011f\u0131 kullanarak okyanus y\u00fczey s\u0131cakl\u0131\u011f\u0131n\u0131 hesaplayan ABD Ulusal Okyanus ve Atmosfer \u0130daresi\u2019nde (NOAA) o\u015finograf olan Gregory C. Johnson, \u201cBu ola\u011fan\u00fcst\u00fc\u201d dedi.<\/span><\/p>\n Avustralya\u2019daki New South Wales \u00dcniversitesi\u2019nde okyanus ve iklim dinamikleri profes\u00f6r\u00fc Matthew England, rekor \u00e7ok b\u00fcy\u00fck g\u00f6r\u00fcnmese de, bunun \u00e7ok b\u00fcy\u00fck bir enerji oldu\u011funu s\u00f6yledi. G\u00fcncel okyanus s\u0131cakl\u0131\u011f\u0131, \u00f6nceki rekor olan 2016\u2019daki 21 derecelik rekoru ge\u00e7erek 21.1 derece oldu.<\/span><\/span><\/p>\n END\u0130\u015eE VER\u0130C\u0130<\/b><\/p>\n G\u00f6r\u00fclen h\u0131zl\u0131 art\u0131\u015f\u0131n arkas\u0131nda ne oldu\u011fu hen\u00fcz tam olarak belli de\u011fil. Johnson, \u201cS\u0131cakl\u0131klar f\u0131rlad\u0131, insanlar\u0131n hepsini \u00e7\u00f6zme \u015fans\u0131 olmad\u0131\u201d dedi.<\/span><\/p>\n Baz\u0131 bilim insanlar\u0131, bu yeni kay\u0131tlar\u0131n \u00f6l\u00e7e\u011finin endi\u015fe verici bir e\u011filimin ba\u015flang\u0131c\u0131 olabilece\u011finden endi\u015fe ediyor. Di\u011ferleri, bunun gibi rekor k\u0131ran s\u0131cakl\u0131klar\u0131n her zaman endi\u015fe verici oldu\u011funu, ancak insan kaynakl\u0131 iklim krizi g\u00f6z \u00f6n\u00fcne al\u0131nd\u0131\u011f\u0131nda beklenebilece\u011fini s\u00f6yl\u00fcyor.<\/span><\/p>\n Hepsi sonu\u00e7lar\u0131n \u00f6nemli olabilece\u011fi konusunda hemfikir. Daha s\u0131cak okyanuslar mercanlar\u0131 beyazlat\u0131r, deniz ya\u015fam\u0131n\u0131 \u00f6ld\u00fcr\u00fcr, deniz seviyesinin y\u00fckselmesini art\u0131r\u0131r ve okyanusun gezegeni \u0131s\u0131tan kirlili\u011fi emmede daha az verimli olmas\u0131na neden olur. Okyanuslar ne kadar \u0131s\u0131n\u0131rsa, gezegen de o kadar \u0131s\u0131n\u0131r.<\/span><\/p>\n EL NINO\u2019NUN D\u00d6N\u00dc\u015e\u00dc<\/b><\/p>\n S\u0131cakl\u0131\u011f\u0131n ana nedenlerinden birinin, k\u00fcresel bir \u0131s\u0131tma etkisine sahip olan, orta ve do\u011fu tropikal Pasifik Okyanusu\u2019ndaki \u0131s\u0131nmayla ili\u015fkili do\u011fal bir okyanus-atmosfer olay\u0131 olan El Ni\u00f1o oldu\u011funa inan\u0131l\u0131yor.<\/span><\/p>\n D\u00fcnya, k\u00fcresel \u0131s\u0131nman\u0131n t\u00fcm etkisini maskelemeye yard\u0131mc\u0131 olan El Ni\u00f1o\u2019nun daha so\u011fuk muadili olan 3 y\u0131ll\u0131k bir La Ni\u00f1a\u2019dan yeni \u00e7\u0131kt\u0131. Bilim insanlar\u0131, La Ni\u00f1a\u2019n\u0131n mart ay\u0131nda sona ermesinden bu yana okyanus s\u0131cakl\u0131klar\u0131n\u0131n bir toparlanma i\u00e7inde oldu\u011funu s\u00f6yl\u00fcyor.<\/span><\/p>\n Johnson, \u201cSanki bir s\u00fcreli\u011fine dondurucunun kap\u0131s\u0131n\u0131 a\u00e7t\u0131k ve bu gezegenin so\u011fumas\u0131na yard\u0131mc\u0131 oldu. Ancak o dondurucu a\u00e7\u0131kken bile arka plan s\u0131cakl\u0131klar\u0131 y\u00fckselmeye devam etti. \u015eimdi dondurucu kapal\u0131, her \u015fey eskisinden daha s\u0131cak.\u201d dedi.<\/span><\/p>\n D\u00fcnya Meteoroloji \u00d6rg\u00fct\u00fc, \u00e7ar\u015famba g\u00fcn\u00fc El Ni\u00f1o\u2019nun temmuz ve eyl\u00fcl aylar\u0131 aras\u0131nda geli\u015fme ihtimalinin yakla\u015f\u0131k %80 oldu\u011funu s\u00f6yledi. Ancak bilim insanlar\u0131n\u0131n kafas\u0131n\u0131 kar\u0131\u015ft\u0131ran \u015feylerden biri de, s\u0131cakl\u0131klar\u0131n o daha varmadan \u00e7ok fazla artmas\u0131.<\/span><\/p>\n Baz\u0131lar\u0131 bunun, iklim de\u011fi\u015fikli\u011finin, iklim modellerinin \u00f6ng\u00f6rmedi\u011fi \u015fekillerde ilerledi\u011fini g\u00f6sterdi\u011finden endi\u015fe ediyor.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":" Avustralyal\u0131 bilim insanlar\u0131 okyanuslar\u0131n y\u00fczey \u0131s\u0131s\u0131n\u0131n rekor seviyede oldu\u011funu s\u00f6yleyerek alarma ge\u00e7ti.<\/p>\n","protected":false},"author":1,"featured_media":86145,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[1888,500,4007,1425,2559],"class_list":["post-86144","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-endise","tag-insan","tag-okyanus","tag-sicak","tag-sicakliklar"],"_links":{"self":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/86144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=86144"}],"version-history":[{"count":1,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/86144\/revisions"}],"predecessor-version":[{"id":86146,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/86144\/revisions\/86146"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/media\/86145"}],"wp:attachment":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=86144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=86144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=86144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}