{"id":3473,"date":"2021-09-26T20:46:11","date_gmt":"2021-09-26T20:46:11","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=3473"},"modified":"2021-09-26T20:46:11","modified_gmt":"2021-09-26T20:46:11","slug":"giant-larvacean-b-charon-rediscovered-after-a-century","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ro\/science\/marine-science\/giant-larvacean-b-charon-rediscovered-after-a-century\/","title":{"rendered":"Redescoperirea lui Bathochordaeus charon: Un mister vechi de secole, dezv\u0103luit"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Larvacee gigantic\u0103, Bathochordaeus charon: Redescoperit\u0103 dup\u0103 un secol<\/h2>\n\n<h2 class=\"wp-block-heading\">Descoperirea unui mister vechi de secole<\/h2>\n\n<p>La sf\u00e2r\u0219itul anilor 1890, biologul Carl Chun a pornit \u00een expedi\u021bia Valdivia, unde a f\u0103cut o descoperire extraordinar\u0103: o larvacee gigantic\u0103 \u00eenvelit\u0103 \u00eentr-o \u201ecas\u0103 de mucus\u201d translucid\u0103. Poreclit\u0103 Bathochordaeus charon, aceast\u0103 creatur\u0103 enigmatic\u0103 a r\u0103mas evaziv\u0103 timp de peste un secol.<\/p>\n\n<h2 class=\"wp-block-heading\">O creatur\u0103 rar\u0103 \u0219i enigmatic\u0103<\/h2>\n\n<p>Larvaceele sunt tunicate mici, \u00een form\u0103 de mormoloc, cu m\u0103duv\u0103 spin\u0103rii primitive. Ele \u00ee\u0219i construiesc zilnic \u201ecase\u201d lipicioase din mucus pentru a prinde particule de hran\u0103. Cu toate acestea, larvaceea lui Chun a fost au\u00dfergew\u00f6hnlich\u0103, cresc\u00e2nd p\u00e2n\u0103 la aproape zece centimetri lungime, cu o cas\u0103 de mucus cu un diametru de p\u00e2n\u0103 la un metru.<\/p>\n\n<h2 class=\"wp-block-heading\">Pierdut\u0103 \u0219i reg\u0103sit\u0103<\/h2>\n\n<p>E\u0219antioanele originale ale lui Chun au fost pierdute, determin\u00e2ndu-i pe mul\u021bi s\u0103 se \u00eendoiasc\u0103 de descoperirea sa. Cu toate acestea, peste un secol mai t\u00e2rziu, cercet\u0103torii de la Institutul de Cercetare a Acvariului din Golful Monterey (MBARI) au g\u0103sit un alt exemplar de B. charon, confirm\u00e2ndu-i existen\u021ba.<\/p>\n\n<h2 class=\"wp-block-heading\">Expedi\u021bia cu ROV d\u0103 roade<\/h2>\n\n<p>\u00cen timpul unei misiuni de rutin\u0103 cu un vehicul operat de la distan\u021b\u0103 (ROV), tehnicianul superior de cercetare Rob Sherlock a observat o creatur\u0103 de nou\u0103 centimetri care sem\u0103na cu descrierea lui Chun. La examinare, Sherlock \u0219i-a dat seama c\u0103 era evazivul B. charon. Analiza genetic\u0103 i-a confirmat identitatea.<\/p>\n\n<h2 class=\"wp-block-heading\">Rezolvarea misterului<\/h2>\n\n<p>Descoperirea lui B. charon a rezolvat \u00eendoielile persistente cu privire la constat\u0103rile lui Chun \u0219i a \u00eenchis cazul \u201ebulg\u0103relui de ocean mucos\u201d. Aceast\u0103 creatur\u0103 enigmatic\u0103 r\u0103m\u00e2ne o dovad\u0103 a ad\u00e2ncimilor vaste \u0219i misterioase ale oceanelor noastre.<\/p>\n\n<h2 class=\"wp-block-heading\">Informa\u021bii suplimentare<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>B. charon este o larvacee gigantic\u0103 care \u00ee\u0219i construie\u0219te o \u201ecas\u0103 de mucus\u201d mare \u0219i lipicioas\u0103 pentru a prinde hrana.<\/li>\n<li>Descoperirea sa \u00een Golful Monterey a confirmat observa\u021biile lui Chun f\u0103cute cu peste un secol \u00een urm\u0103.<\/li>\n<li>Analiza genetic\u0103 a jucat un rol crucial \u00een identificarea creaturii evazive.<\/li>\n<li>Tehnologia ROV s-a dovedit a fi nepre\u021buit\u0103 \u00een explorarea ad\u00e2ncurilor m\u0103rii \u0219i \u00een dezv\u0103luirea secretelor sale.<\/li>\n<li>Redescoperirea lui B. charon subliniaz\u0103 importan\u021ba curiozit\u0103\u021bii \u0219i perseveren\u021bei \u0219tiin\u021bifice.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Larvacee gigantic\u0103, Bathochordaeus charon: Redescoperit\u0103 dup\u0103 un secol Descoperirea unui mister vechi de secole La sf\u00e2r\u0219itul anilor 1890, biologul Carl Chun a pornit \u00een expedi\u021bia Valdivia, unde a f\u0103cut o&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1300],"tags":[6634,361,4468,613,6633],"class_list":["post-3473","post","type-post","status-publish","format-standard","hentry","category-marine-science","tag-bathochordaeus-charon","tag-marine-biology","tag-deep-sea-creatures","tag-scientific-discovery","tag-giant-larvacean"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/3473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/comments?post=3473"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/3473\/revisions"}],"predecessor-version":[{"id":3474,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/3473\/revisions\/3474"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=3473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=3473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=3473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}