{"id":21046463,"date":"2019-07-26T09:02:16","date_gmt":"2019-07-26T07:02:16","guid":{"rendered":"https:\/\/geek.hr\/znanost\/?p=21046463"},"modified":"2019-07-25T22:59:40","modified_gmt":"2019-07-25T20:59:40","slug":"otkrivene-dvije-nove-vrste-zivotinja-koje-svjetle-u-mraku","status":"publish","type":"post","link":"https:\/\/geek.hr\/znanost\/clanak\/otkrivene-dvije-nove-vrste-zivotinja-koje-svjetle-u-mraku\/","title":{"rendered":"Otkrivene dvije nove vrste \u017eivotinja koje svjetle u  mraku"},"content":{"rendered":"\n<p>Bioflourescencija (koju ne treba mije\u0161ati s <a href=\"https:\/\/hr.wikipedia.org\/wiki\/Bioluminiscencija\" target=\"_blank\" rel=\"noopener\">bioluminisencijom<\/a>) se prou\u010dava tek desetak godina. Proces je to tijekom kojega organizam apsorbira svjetlo te ga transformiraju\u0107i emitira u drugoj boji.<\/p>\n\n\n\n<p>Tim biologa ne zna sa sigurno\u0161\u0107u za\u0161to novoprona\u0111ena vrsta kornja\u010de kod Solomonovih otoka posjeduje ovu jedinstvenu sposobnost, ali se zna da to druge vrste koriste kako bi komunicirale izme\u0111u sebe ili za kamufla\u017eu.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1024\" height=\"595\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2019\/07\/svetleca_kornjaca_aps_624079934.jpg\" alt=\"\" class=\"wp-image-21046461\" srcset=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2019\/07\/svetleca_kornjaca_aps_624079934.jpg 1024w, https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2019\/07\/svetleca_kornjaca_aps_624079934-300x174.jpg 300w, https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2019\/07\/svetleca_kornjaca_aps_624079934-768x446.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Foto: Youtube<\/figcaption><\/figure>\n\n\n\n<p>Pomorski biolog Alexander Gaos tvrdi da koralji \u010desto imaju biofluorescenciju, tako da je mogu\u0107e da kornja\u010de tu osobinu imaju kako bi se uklopile u okolinu.<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"EXCLUSIVE: &quot;Glowing&quot; Sea Turtle Discovered | National Geographic\" width=\"880\" height=\"495\" src=\"https:\/\/www.youtube.com\/embed\/9kmE7D5ulSA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>U Meksi\u010dkom zaljevu je tako\u0111er prona\u0111eno ne\u0161to novo i istih karakteristika. Otkrivena je, naime, i si\u0107u\u0161na nova vrsta morskog psa koji svijetli u mraku i povremeno iz unutarnjih \u017elijezda, smje\u0161tenih blizu prednjih peraja i koje nalikuju malim d\u017eepovima, izlu\u010duje fluorescentnu teku\u0107inu.  <\/p>\n\n\n\n<p>&#8220;Teku\u0107ina im vjerojatno slu\u017ei da se za\u0161tite od grabe\u017eljivaca&#8221;, tvrdi ihtiolog iz Dr\u017eavne uprave za oceane i atmosferu dr. Mark Grace. <\/p>\n\n\n\n<p>Znanstvenici su doti\u010dnu vrstu nazvali Mollisquama mississippiensis ili &#8220;ameri\u010dki d\u017eepni morski pas&#8221;. To ne \u010dudi s obzirom na skromni broj centimetara koji mo\u017ee imati.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"780\" height=\"438\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2019\/07\/190721135911-glow-in-the-dark-shark-exlarge-169.jpg\" alt=\"\" class=\"wp-image-21046462\" srcset=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2019\/07\/190721135911-glow-in-the-dark-shark-exlarge-169.jpg 780w, https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2019\/07\/190721135911-glow-in-the-dark-shark-exlarge-169-300x168.jpg 300w, https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2019\/07\/190721135911-glow-in-the-dark-shark-exlarge-169-768x431.jpg 768w, https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2019\/07\/190721135911-glow-in-the-dark-shark-exlarge-169-600x337.jpg 600w\" sizes=\"(max-width: 780px) 100vw, 780px\" \/><figcaption>Foto: YouTube<\/figcaption><\/figure>\n\n\n\n<p>Podaci o istra\u017eivanju objavljeni su u stru\u010dnom \u010dasopisu Zootaxa.<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Pocket shark species squirts glowing clouds from pockets\" width=\"880\" height=\"495\" src=\"https:\/\/www.youtube.com\/embed\/jlr7GLsTxos?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kornja\u010da i mali morski pas<\/p>\n","protected":false},"author":10022,"featured_media":21046462,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[16346],"tags":[19615,17270,16994,19892],"class_list":["post-21046463","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-biljke-i-zivotinje","tag-bioluminiscencija","tag-kornjaca","tag-morski-pas","tag-morski-psi"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21046463","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/users\/10022"}],"replies":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/comments?post=21046463"}],"version-history":[{"count":0,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21046463\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/media\/21046462"}],"wp:attachment":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/media?parent=21046463"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/categories?post=21046463"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/tags?post=21046463"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}