Ahtapot anneler yavrular\u0131na olan a\u015f\u0131r\u0131 ba\u011fl\u0131l\u0131klar\u0131yla tan\u0131n\u0131rlar. Yumurtalar\u0131n\u0131 dikkatlice korurlar ve bu s\u00fcre zarf\u0131nda neredeyse hi\u00e7 beslenmezler. G\u00fcnler haftalara d\u00f6n\u00fc\u015ft\u00fck\u00e7e annelerin v\u00fccutlar\u0131 bozulur, ancak bu fedakarl\u0131k yavrular\u0131n\u0131n daha y\u00fcksek bir oranda hayatta kalmas\u0131n\u0131 sa\u011flar.<\/p>\n\n
Ahtapot anneler aras\u0131nda, bir t\u00fcr benzersiz ba\u011fl\u0131l\u0131\u011f\u0131yla \u00f6ne \u00e7\u0131k\u0131yor: soluk derin deniz ahtapotu, Graneledone boreopacifica<\/em>. Bu dikkate de\u011fer canl\u0131, KQED Science’\u0131n bir raporuna g\u00f6re, yumurtalar\u0131n\u0131 tam 53 ay, yani neredeyse d\u00f6rt bu\u00e7uk y\u0131l boyunca g\u00f6zetleyerek inan\u0131lmaz bir s\u00fcre ge\u00e7irir.<\/p>\n\n Monterey Bay Akvaryum Ara\u015ft\u0131rma Enstit\u00fcs\u00fc’nden bilim insanlar\u0131, Monterey Kanyonu’nda, okyanus y\u00fczeyinin yakla\u015f\u0131k bir mil alt\u0131nda yap\u0131lan ara\u015ft\u0131rmalar s\u0131ras\u0131nda bu kararl\u0131 “ahtapot anne”yi ke\u015ffettiler. Uzaktan kumandal\u0131 ara\u00e7lar\u0131, k\u00fc\u00e7\u00fck ahtapotu ilk kez 2007’de, yakla\u015f\u0131k 160 yumurta b\u0131rakt\u0131ktan k\u0131sa bir s\u00fcre sonra tespit etti.<\/p>\n\n Ara\u015ft\u0131rmac\u0131lar, sonraki d\u00f6rt y\u0131l boyunca ahtapotun yuvas\u0131n\u0131 18 kez ziyaret etti. Her ziyarette, ahtapotun giderek b\u00fcy\u00fcyen yumurtalar\u0131n\u0131 korudu\u011funu g\u00f6zlemlediler. \u015ea\u015f\u0131rt\u0131c\u0131 bir \u015fekilde, t\u00fcm bu s\u00fcre boyunca onun yemek yedi\u011fini hi\u00e7 g\u00f6rmediler.<\/p>\n\n Son ziyarette, ahtapot gitmi\u015fti ve sadece bo\u015f yumurta kabuklar\u0131 kalm\u0131\u015ft\u0131. Daha sonraki bir ziyaret, yuva b\u00f6lgesinin yak\u0131n\u0131nda s\u00fcr\u00fcngen birka\u00e7 yavru ahtapot ortaya \u00e7\u0131kard\u0131. Bu durum, annenin yorulmak bilmeyen bak\u0131m\u0131n\u0131n kar\u015f\u0131l\u0131\u011f\u0131n\u0131 ald\u0131\u011f\u0131n\u0131 g\u00f6steriyordu.<\/p>\n\n Graneledone boreopacifica<\/em>‘n\u0131n uzun kulu\u00e7ka s\u00fcresi, yavrular\u0131n hayatta kalmas\u0131n\u0131 sa\u011flamak i\u00e7in ebeveyn bak\u0131m\u0131n\u0131n \u00f6nemini vurgulamaktad\u0131r. S\u00fcrekli koruma ve oksijenasyon sa\u011flayarak anne ahtapot, yumurtalar\u0131n\u0131n ba\u015far\u0131yla \u00e7atlama ve sa\u011fl\u0131kl\u0131 yavru ahtapotlara d\u00f6n\u00fc\u015fme \u015fans\u0131n\u0131 art\u0131r\u0131r.<\/p>\n\n Derin deniz ahtapotlar\u0131, a\u015f\u0131r\u0131 ortamlar\u0131nda hayatta kalmak i\u00e7in benzersiz uyumlar geli\u015ftirmi\u015ftir. Yumu\u015fak, jelatinimsi v\u00fccutlar\u0131, bu derinliklerdeki muazzam bas\u0131nca dayanmalar\u0131n\u0131 sa\u011flar. Ayr\u0131ca, dokular\u0131n\u0131n so\u011fuk sularda donmas\u0131n\u0131 \u00f6nleyen \u00f6zel enzimlere sahiptirler.<\/p>\n\n Derin deniz ahtapotu annesinin hikayesi, bu dikkate de\u011fer canl\u0131lar\u0131n dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131n ve fedakarl\u0131\u011f\u0131n\u0131n bir kan\u0131t\u0131d\u0131r. Yavrular\u0131na olan sars\u0131lmaz ba\u011fl\u0131l\u0131klar\u0131, t\u00fcrlerinin ac\u0131mas\u0131z okyanus derinliklerinde devaml\u0131l\u0131\u011f\u0131n\u0131 sa\u011flar.<\/p>\n\n Bir ahtapotta \u015fimdiye kadar kaydedilen en uzun kulu\u00e7ka s\u00fcresinin ke\u015ffi, bu gizemli hayvanlar\u0131n annelik davran\u0131\u015flar\u0131 ve ya\u015fam \u00f6yk\u00fcs\u00fc hakk\u0131nda de\u011ferli bilgiler sa\u011flar. Ayr\u0131ca, deniz ekosistemlerinin karma\u015f\u0131kl\u0131\u011f\u0131n\u0131 anlamak i\u00e7in uzun s\u00fcreli izleme ve g\u00f6zlemin \u00f6nemini vurgulamaktad\u0131r.<\/p>","protected":false},"excerpt":{"rendered":" Derin deniz ahtapotu en uzun kulu\u00e7ka s\u00fcresiyle rekor k\u0131rd\u0131 Annelik \u015eefkati Ahtapot anneler yavrular\u0131na olan a\u015f\u0131r\u0131 ba\u011fl\u0131l\u0131klar\u0131yla tan\u0131n\u0131rlar. Yumurtalar\u0131n\u0131 dikkatlice korurlar ve bu s\u00fcre zarf\u0131nda neredeyse hi\u00e7 beslenmezler. G\u00fcnler haftalara…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[23898,265,243,23899,3692],"class_list":["post-18266","post","type-post","status-publish","format-standard","hentry","category-marine-biology","tag-deep-sea-octopus","tag-marine-life","tag-resilience","tag-brooding-period","tag-sacrifice"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/18266","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/comments?post=18266"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/18266\/revisions"}],"predecessor-version":[{"id":18267,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/18266\/revisions\/18267"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=18266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=18266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=18266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Sad\u0131k Bir Koruyucu<\/h2>\n\n
Ba\u015far\u0131l\u0131 Bir Yumurtadan \u00c7\u0131kma<\/h2>\n\n
Kulu\u00e7kaya Yatman\u0131n \u00d6nemi<\/h2>\n\n
Benzersiz Uyumlar<\/h2>\n\n
Dayan\u0131kl\u0131l\u0131k ve Fedakarl\u0131k<\/h2>\n\n
Bilimsel \u00d6nem<\/h2>\n\n