{"id":39873,"date":"2020-01-28T08:00:58","date_gmt":"2020-01-28T05:00:58","guid":{"rendered":"https:\/\/bilimvegelecek.com.tr\/?p=39873"},"modified":"2020-01-28T08:03:11","modified_gmt":"2020-01-28T05:03:11","slug":"cesur-kasifler-neandertaller-asya-kitasina-dogru-iki-ayri-goc-gerceklestirmis","status":"publish","type":"post","link":"https:\/\/bilimvegelecek.com.tr\/index.php\/2020\/01\/28\/cesur-kasifler-neandertaller-asya-kitasina-dogru-iki-ayri-goc-gerceklestirmis","title":{"rendered":"Cesur k\u00e2\u015fifler: Neandertaller, Asya k\u0131tas\u0131na do\u011fru iki ayr\u0131 g\u00f6\u00e7 ger\u00e7ekle\u015ftirmi\u015f"},"content":{"rendered":"<p>Ulusal Bilim Akademisi&#8217;nin bir yay\u0131n\u0131nda \u00e7\u0131kt\u0131lar\u0131na yer verilen yeni \u00e7al\u0131\u015fma, Neandertallerin Sibirya&#8217;n\u0131n Altay Da\u011flar\u0131&#8217;na ula\u015fabilmek i\u00e7in 3000 kilometreden daha fazla yol giderek k\u0131talararas\u0131 iki farkl\u0131 yolculuk yapt\u0131\u011f\u0131n\u0131 ortaya \u00e7\u0131kard\u0131. Biliminsanlar\u0131 kaz\u0131 \u00e7al\u0131\u015fmalar\u0131 vas\u0131tas\u0131yla \u00e7e\u015fitli bulgular elde ettiler ancak bu yolculu\u011fun ne kadar uzun s\u00fcrd\u00fc\u011f\u00fc ve ba\u015fka co\u011frafyalara da\u011f\u0131lm\u0131\u015f Neandertaller bu \u00e7al\u0131\u015fmada yer almad\u0131.<\/p>\n<p>Evrimsel olarak g\u00fcn\u00fcm\u00fcz insan\u0131na en yak\u0131n t\u00fcrlerden olan Neandertaller, yolculuklar\u0131 destanlara konu olabilecek cesur gezginlerdi. Yakla\u015f\u0131k 40 bin y\u0131l \u00f6ncesine kadar Avrupa&#8217;da ya\u015famlar\u0131n\u0131 s\u00fcrd\u00fcr\u00fcyorlard\u0131. Neandertallerin miras\u0131n\u0131 ise genetik materyalimizde ta\u015f\u0131yoruz.<\/p>\n<p>Neandertal fosilleri 2007 y\u0131l\u0131nda Altay Da\u011flar\u0131 ve \u00e7evresinde bulundu. Bu b\u00f6lgeden 74 Neandertal fosili ve yakla\u015f\u0131k 90 bin ta\u015f alet \u00f6rne\u011fi elde edildi. Uluslararas\u0131 ara\u015ft\u0131rma ekibi, Sibirya b\u00f6lgesinde ya\u015fayan Neandertallerin tarihi hakk\u0131nda yeni bilgiler elde etmek i\u00e7in bu b\u00f6lgeyi ayr\u0131nt\u0131l\u0131 bir bi\u00e7imde inceledi. Avustralya&#8217;daki Wollongong \u00dcniversitesi&#8217;nde \u00e7al\u0131\u015fma y\u00fcr\u00fcten Richard Roberts, \u201cNeandertaller cesur ka\u015fiflerdi\u201d a\u00e7\u0131klamalar\u0131nda bulundu.<\/p>\n<figure id=\"attachment_39875\" aria-describedby=\"caption-attachment-39875\" style=\"width: 300px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-39875\" src=\"https:\/\/bilimvegelecek.com.tr\/wp-content\/uploads\/2020\/01\/ta\u015f-aletler-300x202.jpg\" alt=\"\" width=\"300\" height=\"202\" srcset=\"https:\/\/bilimvegelecek.com.tr\/wp-content\/uploads\/2020\/01\/ta\u015f-aletler-300x202.jpg 300w, https:\/\/bilimvegelecek.com.tr\/wp-content\/uploads\/2020\/01\/ta\u015f-aletler-600x404.jpg 600w, https:\/\/bilimvegelecek.com.tr\/wp-content\/uploads\/2020\/01\/ta\u015f-aletler.jpg 680w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-39875\" class=\"wp-caption-text\">Kaz\u0131 \u00e7al\u0131\u015fmalar\u0131yla elde edilen ta\u015f aletlerden baz\u0131lar\u0131.<\/figcaption><\/figure>\n<p>Do\u011fu Avrupa civar\u0131nda ya\u015fayan Neandertallerin do\u011fuya g\u00f6\u00e7 etmesinin temel nedeninin avlad\u0131klar\u0131 hayvanlar\u0131n so\u011fuk ve kuru iklim nedeniyle Neandertallerin bulunduklar\u0131 b\u00f6lgeden uzakla\u015fmalar\u0131 oldu\u011fu d\u00fc\u015f\u00fcn\u00fcl\u00fcyor. Buna g\u00f6re Neandertaller hayvan s\u00fcr\u00fclerinin ard\u0131ndan do\u011fuya do\u011fru ilerlemeye ba\u015flam\u0131\u015f. \u015eu an soyu t\u00fckenmi\u015f olan akrabalar\u0131m\u0131z\u0131n ilk yolculu\u011fu bu de\u011fildi. Neandertaller yakla\u015f\u0131k 100 bin y\u0131l \u00f6nce de Sibirya&#8217;n\u0131n g\u00fcneyine g\u00f6\u00e7 etmi\u015flerdi. Ancak Denisova Ma\u011faras\u0131 ve \u00e7evresinde bulunan ta\u015f aletler, b\u00f6lgeye ayr\u0131 bir g\u00f6\u00e7\u00fcn oldu\u011funu ortaya koyan farkl\u0131l\u0131klar i\u00e7eriyordu. Biliminsanlar\u0131 yeni \u00e7al\u0131\u015fmalar\u0131nda bu farkl\u0131l\u0131\u011fa odakland\u0131 ve Neandertallerin ayn\u0131 b\u00f6lgeye yapt\u0131klar\u0131 ikinci bir g\u00f6\u00e7\u00fc raporlad\u0131.<\/p>\n<p>Neandertallerin farkl\u0131 d\u00f6nemlerde yap\u0131lan iki ayr\u0131 g\u00f6\u00e7 ile Sibirya&#8217;n\u0131n g\u00fcneyine geldi\u011fi g\u00f6r\u00fc\u015f\u00fcn\u00fc daha \u00f6nce yap\u0131lan genom \u00e7al\u0131\u015fmalar\u0131 da destekliyor. \u0130lk g\u00f6\u00e7\u00fcn 100 bin y\u0131l \u00f6nce, ikinci g\u00f6\u00e7\u00fcn ise 60 bin y\u0131l \u00f6nce ger\u00e7ekle\u015fti\u011fi d\u00fc\u015f\u00fcn\u00fcl\u00fcyor.<\/p>\n<p><strong>Kaynak:<\/strong> https:\/\/phys.org\/news\/2020-01-siberian-neanderthals-intrepid-nomads.html<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"7CeUPeFskF\"><p><a href=\"https:\/\/www.sciencenews.org\/article\/siberia-cave-contains-clues-about-two-epic-neandertal-treks\">A Siberian cave contains clues about two epic Neandertal treks<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;A Siberian cave contains clues about two epic Neandertal treks&#8221; &#8212; Science News\" src=\"https:\/\/www.sciencenews.org\/article\/siberia-cave-contains-clues-about-two-epic-neandertal-treks\/embed#?secret=CCn418uQWq#?secret=7CeUPeFskF\" data-secret=\"7CeUPeFskF\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ulusal Bilim Akademisi&#8217;nin bir yay\u0131n\u0131nda \u00e7\u0131kt\u0131lar\u0131na yer verilen yeni \u00e7al\u0131\u015fma, Neandertallerin Sibirya&#8217;n\u0131n Altay Da\u011flar\u0131&#8217;na ula\u015fabilmek i\u00e7in 3000 kilometreden daha fazla yol giderek k\u0131talararas\u0131 iki farkl\u0131 yolculuk yapt\u0131\u011f\u0131n\u0131 ortaya \u00e7\u0131kard\u0131. Biliminsanlar\u0131 kaz\u0131 \u00e7al\u0131\u015fmalar\u0131 vas\u0131tas\u0131yla \u00e7e\u015fitli bulgular elde ettiler ancak bu yolculu\u011fun ne kadar uzun s\u00fcrd\u00fc\u011f\u00fc ve ba\u015fka co\u011frafyalara da\u011f\u0131lm\u0131\u015f Neandertaller bu \u00e7al\u0131\u015fmada yer almad\u0131. Evrimsel olarak [&hellip;]<\/p>\n","protected":false},"author":1390,"featured_media":37641,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[5770,528,3952,2776],"class_list":["post-39873","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim-gundemi","tag-altay-daglari","tag-goc","tag-neandertaller","tag-sibirya"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/39873","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/users\/1390"}],"replies":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/comments?post=39873"}],"version-history":[{"count":0,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/39873\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media\/37641"}],"wp:attachment":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media?parent=39873"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/categories?post=39873"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/tags?post=39873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}