{"id":11579,"date":"2021-06-19T09:52:41","date_gmt":"2021-06-19T09:52:41","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=11579"},"modified":"2021-06-19T09:52:41","modified_gmt":"2021-06-19T09:52:41","slug":"lone-narwhal-beluga-pod-narluga-hybrids","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/tr\/science\/zoology\/lone-narwhal-beluga-pod-narluga-hybrids\/","title":{"rendered":"Yaln\u0131z Narval, Beluga S\u00fcr\u00fcs\u00fcnde Ya\u015f\u0131yor, Melez Yavrulara Umut"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Yaln\u0131z Narval, Beluga S\u00fcr\u00fcs\u00fcnde Ya\u015f\u0131yor ve Melez Yavrular \u0130\u00e7in Umutlar\u0131 Art\u0131r\u0131yor<\/h2>\n\n<h2 class=\"wp-block-heading\">Ge\u00e7mi\u015f<\/h2>\n\n<p>2016&#8217;dan bu yana bilim insanlar\u0131 Kanada&#8217;n\u0131n Saint Lawrence Nehri&#8217;nde dikkate de\u011fer bir olgu g\u00f6zlemliyorlar: Yaln\u0131z bir erkek narval, bir grup beluga balinas\u0131 taraf\u0131ndan evlat edinilmi\u015f. Bu durum &#8220;narluga&#8221; olarak bilinen ve bir narval ile bir belugan\u0131n yavrusu olan melez bir hayvan\u0131n varl\u0131\u011f\u0131 olas\u0131l\u0131\u011f\u0131n\u0131 g\u00fcndeme getirdi.<\/p>\n\n<h2 class=\"wp-block-heading\">Narval&#8217;\u0131n Beluga S\u00fcr\u00fcs\u00fcne Entegrasyonu<\/h2>\n\n<p>Yakla\u015f\u0131k 12 ya\u015f\u0131nda olan narval, beluga s\u00fcr\u00fcs\u00fcne tamamen entegre olmu\u015f durumda. Sosyal oyunlar ve cinsel etkile\u015fimler de dahil olmak \u00fczere beluga arkada\u015flar\u0131na benzer davran\u0131\u015flar sergiliyor. Bu yak\u0131n ba\u011f, ara\u015ft\u0131rmac\u0131lar\u0131 narval&#8217;\u0131n s\u00fcr\u00fcye koruma veya arkada\u015fl\u0131k i\u00e7in kat\u0131lm\u0131\u015f olabilece\u011fine inanmaya y\u00f6neltti.<\/p>\n\n<h2 class=\"wp-block-heading\">\u00dcreme Potansiyeli<\/h2>\n\n<p>Narvaller ve belugalar, Monodontidae deniz memelileri familyas\u0131n\u0131n \u00fcyeleridir. Ancak do\u011fada nadiren etkile\u015fime girerler. Narval&#8217;\u0131n belugalara olan yak\u0131nl\u0131\u011f\u0131 ve g\u00f6zlemlenen sosyal etkile\u015fimler, \u00fcreme olas\u0131l\u0131\u011f\u0131n\u0131 g\u00fcndeme getirdi.<\/p>\n\n<h2 class=\"wp-block-heading\">Narluga \u00dcreme Zorluklar\u0131<\/h2>\n\n<p>Farkl\u0131 t\u00fcrler aras\u0131nda melezle\u015fme yayg\u0131n olmasa da melez yavrular\u0131n do\u011furganl\u0131\u011f\u0131 de\u011fi\u015febilir. Kat\u0131r gibi baz\u0131 melez t\u00fcrleri k\u0131s\u0131rken, liger (aslan ve kaplan kar\u0131\u015f\u0131m\u0131) gibi di\u011ferleri do\u011furgand\u0131r. Narlugalar\u0131n \u00fcreme potansiyeli hen\u00fcz bilinmemekle birlikte, ara\u015ft\u0131rmac\u0131lar narval ile belugalar aras\u0131ndaki g\u00fc\u00e7l\u00fc ba\u011f\u0131n ba\u015far\u0131l\u0131 bir \u00e7iftle\u015fmeyi kolayla\u015ft\u0131rabilece\u011fine dair umutlu.<\/p>\n\n<h2 class=\"wp-block-heading\">Birinci Nesil Narluga Melezi<\/h2>\n\n<p>2019&#8217;da Gr\u00f6nland&#8217;da bulunan bir kafatas\u0131n\u0131n DNA analizi, birinci nesil bir narluga melezinin varl\u0131\u011f\u0131n\u0131 do\u011frulad\u0131. Kafatas\u0131, mini di\u015fler ve tirbu\u015fon \u015feklinde di\u015fler de dahil olmak \u00fczere hem beluga hem de narval \u00f6zelliklerini g\u00f6steriyordu. Bu ke\u015fif, narluga melezle\u015fmesinin m\u00fcmk\u00fcn oldu\u011funa dair kan\u0131t sa\u011fl\u0131yor.<\/p>\n\n<h2 class=\"wp-block-heading\">\u0130klim De\u011fi\u015fikli\u011finin Etkisi<\/h2>\n\n<p>\u0130klim de\u011fi\u015fikli\u011fi, Arktik ya\u015fam alanlar\u0131n\u0131 de\u011fi\u015ftiriyor ve bu da belugalar ve narvaller aras\u0131ndaki etkile\u015fimlerin artmas\u0131na neden olabilir. Bu, iki t\u00fcr aras\u0131nda melezle\u015fme i\u00e7in daha fazla f\u0131rsat yaratabilir.<\/p>\n\n<h2 class=\"wp-block-heading\">Uzun Vadeli G\u00f6zlem ve Ara\u015ft\u0131rma<\/h2>\n\n<p>Bilim insanlar\u0131, g\u00f6zlemlerine devam etmek i\u00e7in s\u00fcr\u00fcn\u00fcn Mart ay\u0131 sonunda Saint Lawrence Nehri&#8217;ne d\u00f6nmesini sab\u0131rs\u0131zl\u0131kla bekliyor. Narval ile belugalar aras\u0131ndaki ileti\u015fimi incelemeyi ve narval&#8217;\u0131n genel refah\u0131n\u0131 izlemeyi ama\u00e7l\u0131yorlar.<\/p>\n\n<h2 class=\"wp-block-heading\">G\u00f6r\u00fcn\u00fcm<\/h2>\n\n<p>Yaln\u0131z narval&#8217;\u0131n beluga s\u00fcr\u00fcs\u00fcndeki varl\u0131\u011f\u0131, ara\u015ft\u0131rmac\u0131lara melezle\u015fmeyi ve Arktik deniz ya\u015fam\u0131 \u00fczerindeki potansiyel etkilerini incelemek i\u00e7in benzersiz bir f\u0131rsat sundu. Narval&#8217;\u0131n \u00fcreme ba\u015far\u0131s\u0131 hen\u00fcz bilinmemekle birlikte, hayvanlar aras\u0131ndaki yak\u0131n ba\u011f ve g\u00f6zlemlenen sosyal davran\u0131\u015flar, gelecekte narluga yavrular\u0131n\u0131n bir olas\u0131l\u0131k olabilece\u011fini d\u00fc\u015f\u00fcnd\u00fcr\u00fcyor.<\/p>","protected":false},"excerpt":{"rendered":"<p>Yaln\u0131z Narval, Beluga S\u00fcr\u00fcs\u00fcnde Ya\u015f\u0131yor ve Melez Yavrular \u0130\u00e7in Umutlar\u0131 Art\u0131r\u0131yor Ge\u00e7mi\u015f 2016&#8217;dan bu yana bilim insanlar\u0131 Kanada&#8217;n\u0131n Saint Lawrence Nehri&#8217;nde dikkate de\u011fer bir olgu g\u00f6zlemliyorlar: Yaln\u0131z bir erkek narval,&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[280],"tags":[1354,15656,265,12325,15655],"class_list":["post-11579","post","type-post","status-publish","format-standard","hentry","category-zoology","tag-arctic","tag-beluga","tag-marine-life","tag-hybrid","tag-narwhal"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/11579","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=11579"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/11579\/revisions"}],"predecessor-version":[{"id":11580,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/11579\/revisions\/11580"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=11579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=11579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=11579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}