{"id":211,"date":"2020-08-02T05:34:47","date_gmt":"2020-08-02T05:34:47","guid":{"rendered":"https:\/\/www.lifescienceart.com\/tr\/?p=211"},"modified":"2020-08-02T05:34:47","modified_gmt":"2020-08-02T05:34:47","slug":"bird-extinction-a-global-crisis","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/tr\/science\/zoology\/bird-extinction-a-global-crisis\/","title":{"rendered":"Ku\u015flar\u0131n Soyu T\u00fckenmesi: K\u00fcresel Bir Kriz"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Ku\u015flar\u0131n Yok Olu\u015fu: K\u00fcresel Bir Kriz<\/h2>\n\n<h2 class=\"wp-block-heading\">D\u00fcnyadaki Ku\u015flar\u0131n Durumu<\/h2>\n\n<p>BirdLife International taraf\u0131ndan yak\u0131n zamanda yay\u0131nlanan bir rapora g\u00f6re, sekiz ku\u015f t\u00fcr\u00fcnden biri \u015fu anda yok olma tehlikesiyle kar\u015f\u0131 kar\u015f\u0131ya. Bu, tehdit alt\u0131nda olarak listelenen 1.000&#8217;den fazla t\u00fcre ve neredeyse tehdit alt\u0131ndaki bir ba\u015fka %9&#8217;a denk geliyor. Kritik derecede tehlike alt\u0131nda olan t\u00fcrlerin say\u0131s\u0131 200&#8217;\u00fcn biraz alt\u0131nda ve bu da yok olma risklerinin son derece y\u00fcksek oldu\u011fu anlam\u0131na geliyor.<\/p>\n\n<h2 class=\"wp-block-heading\">Azalan Pop\u00fclasyonlar<\/h2>\n\n<p>Ku\u015f pop\u00fclasyonlar\u0131ndaki d\u00fc\u015f\u00fc\u015f, yaln\u0131zca nadir t\u00fcrlerle s\u0131n\u0131rl\u0131 de\u011fil. K\u0131rlang\u0131\u00e7lar ve mor mart\u0131lar gibi tan\u0131d\u0131k ku\u015flar da endi\u015fe verici bir oranda yok oluyor. Bu iki ku\u015f t\u00fcr\u00fc s\u00f6z konusu oldu\u011funda, n\u00fcfusun %80 ila %90&#8217;\u0131 son 20 y\u0131lda yok oldu.<\/p>\n\n<h2 class=\"wp-block-heading\">Yok Olu\u015fun Nedenleri<\/h2>\n\n<p>Ku\u015flar\u0131n yok olmas\u0131n\u0131n temel nedenleri habitat kayb\u0131 ve iklim de\u011fi\u015fikli\u011fidir. D\u00fcnya genelinde kalk\u0131nma yo\u011funla\u015ft\u0131k\u00e7a, ku\u015flar do\u011fal ya\u015fam alanlar\u0131n\u0131 kaybediyorlar. \u0130klim de\u011fi\u015fikli\u011fi de ku\u015f pop\u00fclasyonlar\u0131 \u00fczerinde \u00f6nemli bir etkiye sahip \u00e7\u00fcnk\u00fc besin kaynaklar\u0131n\u0131 de\u011fi\u015ftiriyor ve \u00fcreme d\u00f6ng\u00fclerini bozuyor.<\/p>\n\n<h2 class=\"wp-block-heading\">Koruma \u00c7abalar\u0131<\/h2>\n\n<p>Ku\u015flar\u0131 ve di\u011fer yaban hayat\u0131n\u0131 korumak bizim elimizde, ancak bu, ortak bir eylem gerektiriyor. K\u00fcresel biyolojik \u00e7e\u015fitlili\u011fi koruman\u0131n maliyeti 80 milyar ABD Dolar\u0131 olarak tahmin ediliyor ve bu, k\u00fcresel askeri harcamalar\u0131n yirmide biri ve toplam k\u00fcresel ekonominin yakla\u015f\u0131k %0,1&#8217;ine denk geliyor. Gezegenimizin de\u011ferli ekosistemlerini korumak i\u00e7in \u00f6denmesi gereken k\u00fc\u00e7\u00fck bir bedel.<\/p>\n\n<h2 class=\"wp-block-heading\">Ba\u015far\u0131 Hikayeleri<\/h2>\n\n<p>Ku\u015f koruma konusunda baz\u0131 ba\u015far\u0131 hikayeleri var. \u00d6rne\u011fin, b\u00fcy\u00fck beyaz bal\u0131k\u00e7\u0131l bir zamanlar yok olma e\u015fi\u011findeydi ancak koruma \u00e7abalar\u0131 sayesinde pop\u00fclasyonu toparland\u0131. Bu, nesli t\u00fckenmekte olan t\u00fcrleri kurtarman\u0131n m\u00fcmk\u00fcn oldu\u011funu g\u00f6steriyor ancak bu, ba\u011fl\u0131l\u0131k ve kaynak gerektiriyor.<\/p>\n\n<h2 class=\"wp-block-heading\">\u0130klim De\u011fi\u015fikli\u011finin Etkileri<\/h2>\n\n<p>\u0130klim de\u011fi\u015fikli\u011fi, ku\u015flar\u0131n ya\u015fam alanlar\u0131n\u0131 ve besin kaynaklar\u0131n\u0131 de\u011fi\u015ftirdi\u011fi i\u00e7in onlar i\u00e7in b\u00fcy\u00fck bir tehdit olu\u015fturuyor. Ku\u015flar, iklim de\u011fi\u015fikli\u011fine kar\u015f\u0131 \u00f6zellikle savunmas\u0131zd\u0131r \u00e7\u00fcnk\u00fc son derece hareketlidirler ve hayatta kalmak i\u00e7in belirli \u00e7evre ko\u015fullar\u0131na ba\u011f\u0131ml\u0131d\u0131rlar. \u00d6rne\u011fin, bir\u00e7ok g\u00f6\u00e7men ku\u015f, uzun yolculuklar\u0131 s\u0131ras\u0131nda belirli u\u011frak noktalar\u0131na g\u00fcvenir. Bu u\u011frak noktalar\u0131 iklim de\u011fi\u015fikli\u011fi nedeniyle kaybolursa, ku\u015flar g\u00f6\u00e7lerini tamamlayamayabilir ve pop\u00fclasyonlar\u0131 azalabilir.<\/p>\n\n<h2 class=\"wp-block-heading\">Habitat Kayb\u0131<\/h2>\n\n<p>Habitat kayb\u0131, ku\u015flar i\u00e7in bir di\u011fer b\u00fcy\u00fck tehdittir. \u0130nsan n\u00fcfuslar\u0131 artt\u0131k\u00e7a ve kalk\u0131nma geni\u015fledik\u00e7e, ku\u015flar do\u011fal ya\u015fam alanlar\u0131n\u0131 kaybediyorlar. Bu, \u00f6zellikle ku\u015f t\u00fcrlerinin \u00e7ok \u00e7e\u015fitlili\u011fine ev sahipli\u011fi yapan tropikal ya\u011fmur ormanlar\u0131nda ge\u00e7erlidir. Ya\u011fmur ormanlar\u0131 kerestecilik, tar\u0131m veya di\u011fer geli\u015ftirme faaliyetleri i\u00e7in temizlendi\u011finde, ku\u015flar yuvalar\u0131n\u0131 ve besin kaynaklar\u0131n\u0131 kaybederler.<\/p>\n\n<h2 class=\"wp-block-heading\">Koruma \u00c7\u00f6z\u00fcmleri<\/h2>\n\n<p>Ku\u015flar\u0131 ve di\u011fer yaban hayat\u0131n\u0131 korumak i\u00e7in yap\u0131labilecek bir dizi \u015fey var. Bunlar \u015funlar\u0131 i\u00e7erir:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Ku\u015flar\u0131n ya\u015fam alanlar\u0131n\u0131 korumak ve geri kazanmak<\/li>\n<li>\u0130klim de\u011fi\u015fikli\u011fini azaltmak i\u00e7in sera gaz\u0131 emisyonlar\u0131n\u0131 azaltmak<\/li>\n<li>Halk\u0131 ku\u015flar\u0131n \u00f6nemi konusunda e\u011fitmek<\/li>\n<li>Koruma kurulu\u015flar\u0131n\u0131 desteklemek<\/li>\n<\/ul>\n\n<p>Bu ad\u0131mlar\u0131 atarak, gelecek nesillerin ku\u015flar\u0131n g\u00fczelli\u011finin ve harikalar\u0131n\u0131n keyfini \u00e7\u0131karmas\u0131n\u0131 sa\u011flayabiliriz.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ku\u015flar\u0131n Yok Olu\u015fu: K\u00fcresel Bir Kriz D\u00fcnyadaki Ku\u015flar\u0131n Durumu BirdLife International taraf\u0131ndan yak\u0131n zamanda yay\u0131nlanan bir rapora g\u00f6re, sekiz ku\u015f t\u00fcr\u00fcnden biri \u015fu anda yok olma tehlikesiyle kar\u015f\u0131 kar\u015f\u0131ya. Bu,&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[280],"tags":[395,252,219,583,34,582,401,584,404,254,99],"class_list":["post-211","post","type-post","status-publish","format-standard","hentry","category-zoology","tag-biodiversity","tag-nature","tag-ecology","tag-habitat-loss","tag-climate-change","tag-bird-extinction","tag-conservation","tag-ornithology","tag-endangered-species","tag-wildlife","tag-lifescienceart"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/211","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=211"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/211\/revisions"}],"predecessor-version":[{"id":212,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/211\/revisions\/212"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}