{"id":14423,"date":"2020-09-08T22:40:57","date_gmt":"2020-09-08T22:40:57","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=14423"},"modified":"2020-09-08T22:40:57","modified_gmt":"2020-09-08T22:40:57","slug":"fossil-footprints-laetoil-early-human-ancestors","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/tr\/science\/anthropology\/fossil-footprints-laetoil-early-human-ancestors\/","title":{"rendered":"Fosil Ayak \u0130zleri: \u0130lk \u0130nsan Atalar\u0131m\u0131z Hakk\u0131nda Yeni Ke\u015fifler"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Fosil Ayak \u0130zleri Erken \u0130nsan Atalar\u0131na I\u015f\u0131k Tutuyor<\/h2>\n\n<h2 class=\"wp-block-heading\">Laetoli Ayak \u0130zlerinin Ke\u015ffi<\/h2>\n\n<p>1978&#8217;de ara\u015ft\u0131rmac\u0131lar Tanzanya&#8217;n\u0131n Laetoli b\u00f6lgesinde \u00e7\u0131\u011f\u0131r a\u00e7an bir ke\u015fifte bulundular: 88 fit uzunlu\u011funda, 3,6 milyon y\u0131ll\u0131k ayak izlerinden olu\u015fan dikkate de\u011fer bir iz. Australopithecus afarensis olarak bilinen iki erken hominid ataya ait oldu\u011funa inan\u0131lan bu ayak izleri, evrimsel tarihimizde iki ayakl\u0131 hareketin en eski bilinen kan\u0131t\u0131n\u0131 temsil ediyor.<\/p>\n\n<h2 class=\"wp-block-heading\">Yeni Bulgular Anlay\u0131\u015f\u0131m\u0131z\u0131 Geni\u015fletiyor<\/h2>\n\n<p>Laetoli b\u00f6lgesinin yak\u0131n zamanda yap\u0131lan de\u011ferlendirmeleri, iki ayakl\u0131 y\u00fcr\u00fcy\u00fc\u015fe ait bir ba\u015fka ayak izi seti ortaya \u00e7\u0131kard\u0131 ve bu da bu erken insanlar\u0131n davran\u0131\u015flar\u0131 ve sosyal yap\u0131lar\u0131 hakk\u0131nda de\u011ferli yeni bilgiler sa\u011flad\u0131. Analizler, yeni ke\u015ffedilen bu izlerin bir erkek, \u00fc\u00e7 kad\u0131n ve bir \u00e7ocuktan olu\u015fan bir grup taraf\u0131ndan yap\u0131lm\u0131\u015f olabilece\u011fini g\u00f6steriyor.<\/p>\n\n<h2 class=\"wp-block-heading\">Erkek Egemenli\u011fi ve Sosyal Yap\u0131<\/h2>\n\n<p>Ayak izlerinin b\u00fcy\u00fckl\u00fc\u011f\u00fc, erkek Australopithecus&#8217;un daha \u00f6nce kaydedilen t\u00fcr \u00fcyelerinden \u00f6nemli \u00f6l\u00e7\u00fcde daha b\u00fcy\u00fck oldu\u011funu, boyunun yakla\u015f\u0131k be\u015f fit be\u015f in\u00e7 oldu\u011funu g\u00f6steriyor. Bu ke\u015fif, erken hominid sosyal yap\u0131lar\u0131na ili\u015fkin geleneksel g\u00f6r\u00fc\u015flere meydan okuyor. Ara\u015ft\u0131rmac\u0131lar art\u0131k erkeklerin gorillerde g\u00f6zlemlenen sosyal davran\u0131\u015fa benzer \u015fekilde birden fazla di\u015fi e\u015fe sahip olabilece\u011fine inan\u0131yorlar.<\/p>\n\n<h2 class=\"wp-block-heading\">Lucy&#8217;nin K\u0131r\u0131klar\u0131 ve A\u011fa\u00e7lara T\u0131rmanma<\/h2>\n\n<p>1974&#8217;te ke\u015ffedilen \u00fcnl\u00fc Australopithecus afarensis iskeleti Lucy, \u00f6l\u00fcm nedenine ili\u015fkin s\u00fcregelen tart\u0131\u015fmalar\u0131n konusu olmu\u015ftur. Baz\u0131 ara\u015ft\u0131rmac\u0131lar, k\u0131r\u0131klar\u0131n\u0131n bir a\u011fa\u00e7tan d\u00fc\u015fme nedeniyle olu\u015fmu\u015f olabilece\u011fini \u00f6ne s\u00fcrerken, di\u011ferleri bunlar\u0131n \u00f6l\u00fcm\u00fcnden sonra meydana gelmi\u015f olabilece\u011fini savunuyor. Ayr\u0131ca, son \u00e7al\u0131\u015fmalar Lucy&#8217;nin boyutuna g\u00f6re al\u0131\u015f\u0131lmad\u0131k derecede g\u00fc\u00e7l\u00fc \u00f6n kollara sahip oldu\u011funu ortaya koydu ve bu da onun a\u011fa\u00e7larda \u00f6nemli zaman ge\u00e7irmi\u015f olabilece\u011fini g\u00f6steriyor.<\/p>\n\n<h2 class=\"wp-block-heading\">Tart\u0131\u015fmalar ve Devam Eden Ara\u015ft\u0131rmalar<\/h2>\n\n<p>Laetoli ayak izlerinin yorumlanmas\u0131 bilim insanlar\u0131 aras\u0131nda tart\u0131\u015fmalara yol a\u00e7t\u0131. Baz\u0131 uzmanlar, ayak izi olu\u015fturanlar\u0131n ya\u015f\u0131n\u0131n bilinmedi\u011fini savunarak ekibin cinsel dimorfizm hakk\u0131ndaki sonu\u00e7lar\u0131n\u0131 sorguluyor. Bu tart\u0131\u015fmalara ra\u011fmen, yeni ayak izlerinin ke\u015ffi, erken atalar\u0131m\u0131z\u0131n davran\u0131\u015flar\u0131 ve sosyal dinamikleri hakk\u0131nda yeni bilgiler sa\u011flad\u0131.<\/p>\n\n<h2 class=\"wp-block-heading\">Gelecekteki Kaz\u0131lar ve Potansiyel Ke\u015fifler<\/h2>\n\n<p>Ayak izleri \u00fc\u00e7 k\u00fc\u00e7\u00fck hendekte ke\u015ffedildi ve Laetoli b\u00f6lgesinde yap\u0131lacak gelecekteki kaz\u0131lar\u0131n bu erken hominidlere ait daha fazla kal\u0131nt\u0131 ortaya \u00e7\u0131karmas\u0131 bekleniyor. Bu gelecekteki bulgular, kadim akrabalar\u0131m\u0131z\u0131n ya\u015famlar\u0131 ve evrimleri hakk\u0131nda daha fazla \u0131\u015f\u0131k tutmay\u0131 vaat ediyor.<\/p>\n\n<h2 class=\"wp-block-heading\">Laetoli Ayak \u0130zlerinin \u00d6nemi<\/h2>\n\n<p>Laetoli ayak izleri sadece ola\u011fan\u00fcst\u00fc bilimsel \u00f6rnekler de\u011fil, ayn\u0131 zamanda insan evrimini anlamam\u0131z i\u00e7in de b\u00fcy\u00fck \u00f6nem ta\u015f\u0131yor. Erken atalar\u0131m\u0131z\u0131n ya\u015famlar\u0131na dair nadir bir bak\u0131\u015f a\u00e7\u0131s\u0131 sunarak, hareket etme bi\u00e7imleri, sosyal yap\u0131lar\u0131 ve a\u011fa\u00e7lara t\u0131rmanma becerileri hakk\u0131nda bilgiler veriyorlar. B\u00f6lgede ara\u015ft\u0131rmalar devam ettik\u00e7e, t\u00fcr\u00fcm\u00fcz\u00fcn k\u00f6kenleri hakk\u0131nda daha fazla bilgi edinmeyi umabiliriz.<\/p>","protected":false},"excerpt":{"rendered":"<p>Fosil Ayak \u0130zleri Erken \u0130nsan Atalar\u0131na I\u015f\u0131k Tutuyor Laetoli Ayak \u0130zlerinin Ke\u015ffi 1978&#8217;de ara\u015ft\u0131rmac\u0131lar Tanzanya&#8217;n\u0131n Laetoli b\u00f6lgesinde \u00e7\u0131\u011f\u0131r a\u00e7an bir ke\u015fifte bulundular: 88 fit uzunlu\u011funda, 3,6 milyon y\u0131ll\u0131k ayak izlerinden&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1022],"tags":[1908,19364,136,19362,1906,19363,16857],"class_list":["post-14423","post","type-post","status-publish","format-standard","hentry","category-anthropology","tag-australopithecus-afarensis","tag-early-human-ancestors","tag-evolution","tag-fossil-footprints","tag-bipedalism","tag-laetoli","tag-social-structure"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/14423","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\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/comments?post=14423"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/14423\/revisions"}],"predecessor-version":[{"id":14424,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/14423\/revisions\/14424"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=14423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=14423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=14423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}