{"id":135,"date":"2025-01-09T16:48:44","date_gmt":"2025-01-09T13:48:44","guid":{"rendered":"https:\/\/www.dunyamiraslari.com\/gundem\/?p=135"},"modified":"2025-03-20T20:53:24","modified_gmt":"2025-03-20T17:53:24","slug":"wyomingdeki-fosil-kesfi-dinozor-tarihini-yeniden-yazabilir","status":"publish","type":"post","link":"https:\/\/www.dunyamiraslari.com\/gundem\/wyomingdeki-fosil-kesfi-dinozor-tarihini-yeniden-yazabilir\/","title":{"rendered":"Wyoming’deki Fosil Ke\u015ffi Dinozor Tarihini Yeniden Yazabilir!"},"content":{"rendered":"

Wyoming’de ke\u015ffedilen tavuk b\u00fcy\u00fckl\u00fc\u011f\u00fcndeki bir dinozor, bilim insanlar\u0131n\u0131n bu antik s\u00fcr\u00fcngenlerin Kuzey Amerika’da ilk ne zaman ortaya \u00e7\u0131kt\u0131\u011f\u0131na dair anlay\u0131\u015f\u0131n\u0131 alt\u00fcst ederek, geli\u015flerini milyonlarca y\u0131l geriye att\u0131. Bulgu, dinozorlar\u0131n antik d\u00fcnyaya nas\u0131l yay\u0131ld\u0131\u011f\u0131na dair uzun zamand\u0131r var olan inan\u00e7lar\u0131 sorguluyor.<\/p>\n

Linnean Society Zooloji Dergisi’nde yay\u0131mlanan ara\u015ft\u0131rmaya e\u015f ba\u015fkanl\u0131k eden Wisconsin Jeoloji M\u00fczesi’nden ara\u015ft\u0131rmac\u0131 bilim insan\u0131 Dave Lovelace, “Bu fosillerle birlikte d\u00fcnyan\u0131n en eski ekvatoral dinozoruna sahibiz; ayn\u0131 zamanda Kuzey Amerika’n\u0131n da en eski dinozoru” diye a\u00e7\u0131kl\u0131yor.<\/p>\n

Ahvaytum bahndooiveche adl\u0131 bu ufak yarat\u0131k, yakla\u015f\u0131k 230 milyon y\u0131l \u00f6nce, g\u00fcn\u00fcm\u00fczde Wyoming olarak bilinen b\u00f6lgede ya\u015fam\u0131\u015ft\u0131. Ancak o d\u00f6nemde b\u00f6lge, ekvatora yak\u0131n, antik s\u00fcper k\u0131ta Laurasia’n\u0131n \u00fczerindeydi.<\/p>\n

Lovelace, “Temel olarak bir tavuk b\u00fcy\u00fckl\u00fc\u011f\u00fcndeydi ama ger\u00e7ekten uzun bir kuyru\u011fu vard\u0131. Dinozorlar\u0131 bu devasa yarat\u0131klar olarak d\u00fc\u015f\u00fcn\u00fcyoruz ama ba\u015flang\u0131\u00e7ta \u00f6yle de\u011fillerdi. Yarat\u0131k tam boyutunda bir aya\u011f\u0131n biraz \u00fczerindeydi ve ba\u015ftan kuyru\u011fa kadar yakla\u015f\u0131k \u00fc\u00e7 ayak \u00f6l\u00e7\u00fclerindeydi” diye ekliyor.<\/p>\n

Lovelace \u015f\u00f6yle devam etti:<\/h3>\n

“Bu hikayenin bir k\u0131sm\u0131n\u0131 dolduruyoruz ve uzun s\u00fcredir sahip oldu\u011fumuz fikirlerin – sahip oldu\u011fumuz par\u00e7al\u0131 kan\u0131tlarla desteklenen fikirlerin – pek de do\u011fru olmad\u0131\u011f\u0131n\u0131 g\u00f6steriyoruz. \u015eimdi dinozorlar\u0131n d\u00fc\u015f\u00fcnd\u00fc\u011f\u00fcm\u00fczden \u00e7ok daha \u00f6nce kuzey yar\u0131mk\u00fcrede oldu\u011funu g\u00f6steren bu kan\u0131ta sahibiz.”<\/p><\/blockquote>\n

Ke\u015fif, 234 ila 232 milyon y\u0131l \u00f6nce meydana gelen Karniyen ya\u011fmur b\u00f6l\u00fcm\u00fc olarak bilinen \u00f6nemli bir iklim de\u011fi\u015fikli\u011fi d\u00f6nemine ba\u011flan\u0131yor. Bu s\u00fcre zarf\u0131nda, daha \u00f6nce misafirperver olmayan \u00e7\u00f6l ortamlar\u0131 daha ya\u015fanabilir alanlara d\u00f6n\u00fc\u015ft\u00fc ve bu da dinozorlar\u0131n menzillerini geni\u015fletmelerine olanak tan\u0131d\u0131.<\/p>\n

Ke\u015fif, bilimsel bir d\u00f6n\u00fcm noktas\u0131ndan daha fazlas\u0131n\u0131 temsil ediyor. \u0130lk kez, bir dinozor t\u00fcr\u00fc Do\u011fu Shoshone dilinde adland\u0131r\u0131ld\u0131 ve bu \u00f6nemli fosillerin bulundu\u011fu ata topraklar\u0131na sahip yerli halklar kabul edildi.<\/p>\n

\"Wyoming'deki
Wyoming’deki Fosil Ke\u015fifleri<\/figcaption><\/figure>\n

Makalenin ortak yazar\u0131 olan Do\u011fu Shoshone ve Kuzey Arapaho Kabileleri \u00fcyesi Amanda LeClair-Diaz, \u201cDr. Lovelace, ekibi, okul b\u00f6lgemiz ve toplulu\u011fumuz aras\u0131nda geli\u015fen s\u00fcrekli ili\u015fki, Ahvaytum bahndooiveche’nin ke\u015ffi ve isimlendirilmesinin en \u00f6nemli sonu\u00e7lar\u0131ndan biridir. Genellikle, topluluklardaki, \u00f6zellikle Yerli topluluklardaki ara\u015ft\u0131rma s\u00fcreci tek tarafl\u0131yd\u0131 ve ara\u015ft\u0131rmac\u0131lar \u00e7al\u0131\u015fmalardan tam olarak faydalan\u0131yordu. Dr. Lovelace ile yapt\u0131\u011f\u0131m\u0131z \u00e7al\u0131\u015fma bu d\u00f6ng\u00fcy\u00fc k\u0131r\u0131yor ve ara\u015ft\u0131rma s\u00fcrecinde kar\u015f\u0131l\u0131kl\u0131l\u0131k i\u00e7in bir f\u0131rsat yarat\u0131yor” diye konu\u015ftu.<\/p>\n

Ke\u015fif, yaln\u0131zca dinozor evrimine dair anlay\u0131\u015f\u0131m\u0131z\u0131 yeniden \u015fekillendirmekle kalm\u0131yor, ayn\u0131 zamanda paleontolojik ara\u015ft\u0131rmalar\u0131n yerli topluluklarla ortakl\u0131k i\u00e7inde nas\u0131l y\u00fcr\u00fct\u00fclebilece\u011fine dair yeni bir standart da belirliyor. Shoshone dilinde “uzun zaman \u00f6nce dinozor” anlam\u0131na gelen Ahvaytum bahndooiveche ismi, bilimsel ke\u015ffe y\u00f6nelik bu i\u015fbirlik\u00e7i yakla\u015f\u0131m\u0131n bir kan\u0131t\u0131 olarak duruyor.<\/p>\n

Kaynak:<\/strong> \r\nScience Alert<\/pre>\n","protected":false},"excerpt":{"rendered":"
ABD’nin Wyoming eyaletinde heyecan yaratan bir ke\u015fif! Yeni bulunan dinozor fosili, k\u00fcresel dinozor tarihini yeniden yazabilir.<\/p>\n","protected":false},"author":2,"featured_media":139,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-135","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-haber"],"_links":{"self":[{"href":"https:\/\/www.dunyamiraslari.com\/gundem\/wp-json\/wp\/v2\/posts\/135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dunyamiraslari.com\/gundem\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dunyamiraslari.com\/gundem\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dunyamiraslari.com\/gundem\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dunyamiraslari.com\/gundem\/wp-json\/wp\/v2\/comments?post=135"}],"version-history":[{"count":2,"href":"https:\/\/www.dunyamiraslari.com\/gundem\/wp-json\/wp\/v2\/posts\/135\/revisions"}],"predecessor-version":[{"id":410,"href":"https:\/\/www.dunyamiraslari.com\/gundem\/wp-json\/wp\/v2\/posts\/135\/revisions\/410"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dunyamiraslari.com\/gundem\/wp-json\/wp\/v2\/media\/139"}],"wp:attachment":[{"href":"https:\/\/www.dunyamiraslari.com\/gundem\/wp-json\/wp\/v2\/media?parent=135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dunyamiraslari.com\/gundem\/wp-json\/wp\/v2\/categories?post=135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dunyamiraslari.com\/gundem\/wp-json\/wp\/v2\/tags?post=135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}