K\u00fcresel s\u0131cakl\u0131klar y\u00fckselmeye devam ederken, son y\u0131llarda art\u0131\u015f h\u0131z\u0131 yava\u015flad\u0131. Bilim insanlar\u0131, \u00f6zellikle k\u00fc\u00e7\u00fck olanlar olmak \u00fczere volkanik patlamalar\u0131n bu “k\u00fcresel \u0131s\u0131nma aral\u0131\u011f\u0131nda” bir rol oynam\u0131\u015f olabilece\u011fini \u00f6ne s\u00fcrd\u00fcler.<\/p>\n\n
Volkanik patlamalar, \u00fcst atmosferde oksijenle birle\u015ferek s\u00fclf\u00fcrik asit damlac\u0131klar\u0131 olu\u015fturan k\u00fck\u00fcrt dioksit gaz\u0131 yayar. Bu damlac\u0131klar aylarca as\u0131l\u0131 kalabilir ve g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131n\u0131 D\u00fcnya’dan uzakla\u015ft\u0131rarak s\u0131cakl\u0131klar\u0131 d\u00fc\u015f\u00fcrebilir.<\/p>\n\n
\u00d6nceki ara\u015ft\u0131rmalar, yaln\u0131zca b\u00fcy\u00fck volkanik patlamalar\u0131n atmosferik so\u011fumaya \u00f6nemli \u00f6l\u00e7\u00fcde katk\u0131da bulundu\u011funu \u00f6ne s\u00fcr\u00fcyordu. Ancak, Massachusetts Institute of Technology’deki bilim insanlar\u0131 taraf\u0131ndan y\u00fcr\u00fct\u00fclen yak\u0131n zamanda yap\u0131lan bir \u00e7al\u0131\u015fma, k\u00fc\u00e7\u00fck patlamalar\u0131n daha \u00f6nce d\u00fc\u015f\u00fcn\u00fcld\u00fc\u011f\u00fcnden daha b\u00fcy\u00fck bir etkiye sahip olabilece\u011fini ortaya koydu.<\/p>\n\n
Ara\u015ft\u0131rmac\u0131lar, atmosferdeki volkanik k\u00fcl miktar\u0131n\u0131 \u00f6l\u00e7mek i\u00e7in uydular\u0131, balonlar\u0131 ve yer tabanl\u0131 cihazlar\u0131 kulland\u0131lar. K\u00fc\u00e7\u00fck patlamalar\u0131n bile D\u00fcnya’y\u0131 g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131ndan koruyabilecek ve k\u00fcresel s\u0131cakl\u0131klardaki art\u0131\u015f\u0131 yava\u015flatabilecek \u00f6nemli miktarlarda k\u00fcl salabilece\u011fini buldular.<\/p>\n\n
\u00c7al\u0131\u015fma, k\u00fc\u00e7\u00fck volkanik patlamalar\u0131n k\u00fcresel s\u0131cakl\u0131k art\u0131\u015f\u0131n\u0131 0,2 Fahrenheit dereceye kadar yava\u015flatmaktan sorumlu olabilece\u011fini tahmin etti. Bu, daha b\u00fcy\u00fck patlamalar\u0131n so\u011futma etkisinden daha az olsa da, k\u00fcresel \u0131s\u0131nman\u0131n genel oran\u0131na k\u0131yasla hala \u00f6nemlidir.<\/p>\n\n
Volkanik patlamalar\u0131n so\u011futma etkisi, k\u00fcl\u00fcn bile\u015fimine ba\u011fl\u0131d\u0131r. S\u00fclfat ve silikat par\u00e7ac\u0131klar\u0131 gibi yans\u0131t\u0131c\u0131 mineraller a\u00e7\u0131s\u0131ndan zengin olan k\u00fcl, g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131n\u0131 yans\u0131tmada daha etkilidir.<\/p>\n\n
\u00c7al\u0131\u015fman\u0131n bulgular\u0131, k\u00fc\u00e7\u00fck volkanik patlamalar\u0131n k\u00fcresel \u0131s\u0131nmadaki son yava\u015flamada rol oynam\u0131\u015f olabilece\u011fini g\u00f6steriyor. Bununla birlikte, volkanik faaliyetin olduk\u00e7a de\u011fi\u015fken oldu\u011funu ve k\u00fc\u00e7\u00fck patlamalar\u0131n iklim de\u011fi\u015fikli\u011fi \u00fczerindeki uzun vadeli etkisini tahmin etmenin zor oldu\u011funu belirtmek \u00f6nemlidir.<\/p>\n\n
Bilim insanlar\u0131, iklim \u00fczerindeki etkisini daha iyi anlamak i\u00e7in d\u00fcnya \u00e7ap\u0131ndaki volkanik faaliyeti izlemeye devam ediyor. Volkanik k\u00fcl\u00fcn bile\u015fimini ve da\u011f\u0131l\u0131m\u0131n\u0131 inceleyerek ara\u015ft\u0131rmac\u0131lar, volkanik patlamalar\u0131n potansiyel so\u011futma etkileri hakk\u0131nda bilgi edinebilirler.<\/p>\n\n
Volkanik patlamalar son k\u00fcresel \u0131s\u0131nma aral\u0131\u011f\u0131na katk\u0131da bulunmu\u015f olsa da, g\u00fcne\u015f aktivitesindeki de\u011fi\u015fiklikler ve okyanuslar taraf\u0131ndan \u0131s\u0131n\u0131n emilmesi gibi di\u011fer fakt\u00f6rlerin de iklim de\u011fi\u015fkenli\u011finde rol oynad\u0131\u011f\u0131n\u0131 kabul etmek \u00f6nemlidir. Bu fakt\u00f6rler aras\u0131ndaki karma\u015f\u0131k etkile\u015fimleri anlamak, iklim de\u011fi\u015fikli\u011fini azaltmak i\u00e7in etkili stratejiler geli\u015ftirmek i\u00e7in \u00e7ok \u00f6nemlidir.<\/p>","protected":false},"excerpt":{"rendered":"
K\u00fc\u00e7\u00fck Volkanlar K\u00fcresel Is\u0131nmay\u0131 Yava\u015flatmaya Yard\u0131mc\u0131 Olabilir Volkanik Patlamalar ve \u0130klim De\u011fi\u015fikli\u011fi K\u00fcresel s\u0131cakl\u0131klar y\u00fckselmeye devam ederken, son y\u0131llarda art\u0131\u015f h\u0131z\u0131 yava\u015flad\u0131. Bilim insanlar\u0131, \u00f6zellikle k\u00fc\u00e7\u00fck olanlar olmak \u00fczere volkanik…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[573],"tags":[571,570,569,568,572],"class_list":["post-206","post","type-post","status-publish","format-standard","hentry","category-earth-and-climate-science","tag-atmospheric-science","tag-climate-science","tag-global-warming","tag-volcanoes","tag-earth-science"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/206","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=206"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/206\/revisions"}],"predecessor-version":[{"id":207,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/206\/revisions\/207"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}