![](\"http:\/\/www.erzurumflas.com\/wp-content\/uploads\/2018\/06\/buffalo-universitesi-bilim-adamlari-amerikaya-ilk-gecis-berring-bogazindan-degil-kanadanin-kiyi-seridinden-yapildi_3e71ec3.jpg\")
ABD\u2019de Buffalo \u00dcniversitesindeki bilim adamlar\u0131, Avrupa\u2019dan Amerika k\u0131tas\u0131na ge\u00e7i\u015fin Sibirya\u2019daki bir zamanlar var olan Berring bo\u011faz\u0131ndaki kara k\u00f6pr\u00fcs\u00fcnden yap\u0131ld\u0131\u011f\u0131 klasik hikayesine kar\u015f\u0131 Kanada\u2019dan y\u00fcr\u00fcyerek ge\u00e7tikleri tezini geli\u015ftirdi.<\/p>\n
Bilim adamlar\u0131, Amerikal\u0131 ilk yerlilerin Kanada k\u0131y\u0131lar\u0131ndaki iki b\u00fcy\u00fck buz \u00f6rt\u00fcs\u00fcn\u00fcn ayr\u0131lmas\u0131yla ortaya \u00e7\u0131kan kara \u015feridini kullanarak geldi\u011fini ileri s\u00fcrd\u00fc.<\/p>\n
Yap\u0131lan ara\u015ft\u0131rmalarda bu kara \u015feridinin 14 bin y\u0131l \u00f6nce a\u00e7\u0131ld\u0131\u011f\u0131n\u0131 ancak insan hayat\u0131n\u0131 destekleyecek biyolojik geli\u015fmenin 13 bin y\u0131l \u00f6nce ger\u00e7ekle\u015fti\u011fini g\u00f6steriyordu. Bu g\u00f6r\u00fc\u015f \u0130nsanlar\u0131n \u015eili\u2019de 15 bin y\u0131ld\u0131r, Florida\u2019da da 14 bin 5 y\u00fczy\u0131l var oldu\u011fu ger\u00e7e\u011fi ile \u00e7eli\u015fiyordu.<\/p>\n
Buffalo \u00dcniversitesinden bir ara\u015ft\u0131rma ekibi, kayalar ve ta\u015f yataklar\u0131n\u0131 analiz ederek Alaskan\u2019n\u0131n k\u0131y\u0131 g\u00f6\u00e7 yolunun 17 bin y\u0131l \u00f6nce kullan\u0131labilir hale geldi\u011fini g\u00f6steren delil bulduklar\u0131n\u0131 s\u00f6yl\u00fcyor.<\/p>\n
Ara\u015ft\u0131rmay\u0131 yapan Buffalo \u00dcniversitesinden bilim adamlar\u0131, bu d\u00f6nemde eski buzullar\u0131n \u00e7ekilerek Alaska\u2019n\u0131n g\u00fcneyindeki Aleksand\u0131r adalar\u0131n\u0131 ortaya \u00e7\u0131kard\u0131\u011f\u0131n\u0131, Avrupa\u2019dan Amerika\u2019ya gelen ilk insanlar\u0131n bu yolu kulland\u0131\u011f\u0131 s\u0131rada, buralar\u0131n eski halkal\u0131 ay\u0131 bal\u0131\u011f\u0131 gibi insan hayat\u0131n\u0131 destekleyecek g\u0131da kaynaklar\u0131n\u0131 bulundu\u011funu tespit ettiklerini s\u00f6yledi.<\/p>\n
Son yap\u0131lan genetik ve arkeolojik ara\u015ft\u0131rmalar ilk yerlilerin, k\u0131y\u0131 \u015feridi yolunun a\u00e7\u0131ld\u0131\u011f\u0131 zamana denk gelen 16 bin y\u0131l \u00f6nce Amerika\u2019n\u0131n i\u00e7lerine do\u011fru ilerlemeye ba\u015flad\u0131klar\u0131n\u0131 g\u00f6sterdi.<\/p>\n
Buffalo \u00dcniversitesinden Jeoloji doktor aday\u0131 Alia Lesnek yapt\u0131klar\u0131 ara\u015ft\u0131rmalar\u0131n insanlar\u0131 Amerika\u2019ya ilk geli\u015f zaman\u0131nda bu k\u0131y\u0131 yolunun var oldu\u011fun g\u00f6sterdi\u011fini s\u00f6yledi.<\/p>\n
Amerika\u2019ya ilk gelenlerin Alaska\u2019n\u0131n g\u00fcney k\u0131y\u0131s\u0131ndaki \u015feridi kullanarak gelmi\u015f olacaklar\u0131n\u0131 ileri s\u00fcren ara\u015ft\u0131rma Science Advances (Bilim ilerlemeleri) dergisinde yay\u0131nland\u0131.<\/p>\n","protected":false},"excerpt":{"rendered":"
ABD\u2019DE BUFFALO \u00dcN\u0130VERS\u0130TES\u0130NDEK\u0130 B\u0130L\u0130M ADAMLARI, AVRUPA\u2019DAN AMER\u0130KA KITASINA GE\u00c7\u0130\u015e\u0130N S\u0130B\u0130RYA\u2019DAK\u0130 B\u0130R ZAMANLAR VAR OLAN BERR\u0130NG BO\u011eAZINDAK\u0130 KARA K\u00d6PR\u00dcS\u00dcNDEN YAPILDI\u011eI KLAS\u0130K H\u0130KAYES\u0130NE KAR\u015eI KANADA\u2019DAN Y\u00dcR\u00dcYEREK GE\u00c7T\u0130KLER\u0130 TEZ\u0130N\u0130 GEL\u0130\u015eT\u0130RD\u0130.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[15002,36990,102383,4318,16023,102382,12872,12763,6731,102384,29971,102385,12913,13002],"class_list":["post-1199636","post","type-post","status-publish","format-standard","hentry","category-bilim-teknoloji","tag-adamlari","tag-amerikaya","tag-berring","tag-bilim","tag-bogazindan","tag-buffalo","tag-degil","tag-gecis","tag-ilk","tag-kanadanin","tag-kiyi","tag-seridinden","tag-universitesi","tag-yapildi"],"_links":{"self":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/1199636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1199636"}],"version-history":[{"count":0,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/1199636\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1199636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1199636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1199636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}