{"id":5619,"date":"2026-06-14T22:04:00","date_gmt":"2026-06-14T19:04:00","guid":{"rendered":"https:\/\/history.karpat.in.ua\/?p=5619"},"modified":"2026-06-13T20:03:39","modified_gmt":"2026-06-13T17:03:39","slug":"5-milli%c3%b3-%c3%a9ves-b%c3%a1lnatemet%c5%91t-t%c3%a1rtak-fel-az-indiai-%c3%b3ce%c3%a1n-m%c3%a9ly%c3%a9n","status":"publish","type":"post","link":"https:\/\/history.karpat.in.ua\/?p=5619&lang=hu","title":{"rendered":"5 milli\u00f3 \u00e9ves b\u00e1lnatemet\u0151t t\u00e1rtak fel az Indiai-\u00f3ce\u00e1n m\u00e9ly\u00e9n"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2026\/06\/zef6cdblkhcmvkemkxvxw-1024x576-1.jpg\" alt=\"\" class=\"wp-image-5620\" srcset=\"https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2026\/06\/zef6cdblkhcmvkemkxvxw-1024x576-1.jpg 1024w, https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2026\/06\/zef6cdblkhcmvkemkxvxw-1024x576-1-300x169.jpg 300w, https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2026\/06\/zef6cdblkhcmvkemkxvxw-1024x576-1-768x432.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>T\u00f6bb mint 5 milli\u00f3 \u00e9ves b\u00e1lnacsontokat \u00e9s ismeretlen tengeri fajokat tal\u00e1ltak az Indiai-\u00f3ce\u00e1n m\u00e9ly\u00e9n.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f6bb mint h\u00e9t kilom\u00e9teres m\u00e9lys\u00e9gben, az Indiai-\u00f3ce\u00e1n d\u00e9lkeleti r\u00e9sz\u00e9n olyan b\u00e1lnatemet\u0151t azonos\u00edtottak a kutat\u00f3k, amely eddig a legnagyobb kiterjed\u00e9s\u0171, legm\u00e9lyebb \u00e9s legr\u00e9gebbi ismert lel\u0151helynek sz\u00e1m\u00edt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A ter\u00fclet akkor alakul ki, amikor elpusztult b\u00e1ln\u00e1k tetemei a tengerfen\u00e9kre s\u00fcllyednek, ahol hossz\u00fa id\u0151n \u00e1t t\u00e1pl\u00e1l\u00e9kforr\u00e1st biztos\u00edtanak a k\u00f6rny\u00e9k \u00e9l\u0151l\u00e9nyeinek. A most felt\u00e1rt helysz\u00ednen med\u00faz\u00e1k, cs\u0151f\u00e9rgek \u00e9s t\u00f6r\u00e9keny csillagok is megtelepedtek, mik\u00f6zben a csontokon \u00e9s azok k\u00f6rnyezet\u00e9ben sz\u00e1mos m\u00e1s faj is megjelent.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sz\u00e1mos mint\u00e1t gy\u0171jt\u00f6ttek<\/strong><br>A New York Post szerint a felt\u00e1r\u00e1st 2023-ban t\u00f6bb m\u00e9lytengeri mer\u00fcl\u00e9s sor\u00e1n v\u00e9gezt\u00e9k, tengeralattj\u00e1r\u00f3 j\u00e1rm\u0171vekkel t\u00e9rk\u00e9pezt\u00e9k fel a ter\u00fcletet \u00e9s gy\u0171jt\u00f6ttek mint\u00e1kat. \u00d6t k\u00fcl\u00f6n\u00e1ll\u00f3 tetemhelyet \u00e9s t\u00f6bb fossz\u00edli\u00e1t azonos\u00edtottak, k\u00f6zt\u00fck cs\u0151r\u00f6s \u00e9s szil\u00e1scetek kopony\u00e1it. A legid\u0151sebb csontok kora el\u00e9ri az 5,3 milli\u00f3 \u00e9vet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A hatalmas m\u00e9ret\u0171 b\u00e1ln\u00e1k \u00e9s csontjaik saj\u00e1tos k\u00e9miai \u00f6sszet\u00e9tele teremti meg az alapj\u00e1t ezeknek a k\u00fcl\u00f6nleges m\u00e9lytengeri k\u00f6z\u00f6ss\u00e9geknek. Hszikun Szung, a K\u00ednai Tudom\u00e1nyos Akad\u00e9mia M\u00e9lytengeri Tudom\u00e1nyos \u00e9s M\u00e9rn\u00f6ki Int\u00e9zet\u00e9nek biol\u00f3gusa szerint a m\u00e9lytenger term\u00e9szete miatt rendk\u00edv\u00fcl neh\u00e9z ilyen helysz\u00edneket felfedezni. Mint \u00edrta, \u201ea m\u00e9ly\u00f3ce\u00e1n saj\u00e1toss\u00e1gai miatt ezek a ter\u00fcletek kiv\u00e9telesen nehezen lokaliz\u00e1lhat\u00f3k a tud\u00f3sok sz\u00e1m\u00e1ra\u201d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ismeretlen fajok ker\u00fcltek el\u0151<\/strong><br>A csontokon tengeri ubork\u00e1k, z\u00f6m\u00f6k hom\u00e1rok \u00e9s s\u00f3sv\u00edzi kagyl\u00f3k \u00e9ltek. A Nature foly\u00f3iratban szerd\u00e1n megjelent tanulm\u00e1ny szerint k\u00f6z\u00fcl\u00fck t\u00f6bb faj eddig ismeretlen lehet a tudom\u00e1ny sz\u00e1m\u00e1ra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Stephen Godfrey, a marylandi Calvert Marine Museum paleontol\u00f3gusa, aki nem vett r\u00e9szt a kutat\u00e1sban, \u00fagy fogalmazott, hogy \u201ea lehets\u00e9ges p\u00e9ld\u00e1nysz\u00e1m egyszer\u0171en elk\u00e9peszt\u0151\u201d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3k szerint t\u00f6bb t\u00e9nyez\u0151 is hozz\u00e1j\u00e1rult ahhoz, hogy a csontok ilyen hossz\u00fa ideig fennmaradjanak. S\u0171r\u0171 szerkezet\u00fck ellen\u00e1ll\u00f3v\u00e1 tette \u0151ket a csontfal\u00f3 f\u00e9rgekkel szemben, mik\u00f6zben a nagy m\u00e9lys\u00e9g meg\u00f3vta \u0151ket att\u00f3l, hogy por \u00e9s laza \u00fcled\u00e9k temesse be. Emellett a k\u00f6rnyez\u0151 tengerv\u00edzb\u0151l kiv\u00e1l\u00f3 \u00e1sv\u00e1nyi r\u00e9teg is bevonhatta a csontokat, ami lass\u00edthatta a leboml\u00e1st.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>T\u00f6bb lehets\u00e9ges magyar\u00e1zatot is van<\/strong><br>A tud\u00f3sok t\u00f6bb lehets\u00e9ges magyar\u00e1zatot is felvetettek arra, mi\u00e9rt gy\u0171lt \u00f6ssze ennyi b\u00e1lna ugyanazon a ter\u00fcleten. Elk\u00e9pzelhet\u0151, hogy az \u00e1llatok eleve a t\u00e9rs\u00e9gben \u00e9ltek \u00e9s term\u00e9szetes okokb\u00f3l pusztultak el, m\u00edg n\u00e9h\u00e1ny p\u00e9ld\u00e1ny a m\u00e9lymer\u00fcl\u00e9sek miatti kimer\u00fclts\u00e9g vagy betegs\u00e9g k\u00f6vetkezt\u00e9ben vesz\u00edthette \u00e9let\u00e9t. A V alak\u00fa tengerfen\u00e9ki form\u00e1ci\u00f3 pedig a maradv\u00e1nyokat ugyanabba a z\u00f3n\u00e1ba terelhette.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Giovanni Bianucci, a Pisa Egyetem paleontol\u00f3gusa \u00e9s a tanulm\u00e1ny t\u00e1rsszerz\u0151je szerint az ilyen lel\u0151helyek vizsg\u00e1lata seg\u00edt meg\u00e9rteni, mik\u00e9nt alkalmazkodik az \u00e9let a sz\u00e9ls\u0151s\u00e9ges k\u00f6r\u00fclm\u00e9nyekhez. \u201eFontos meg\u00e9rten\u00fcnk, hogyan k\u00e9pes az \u00e9let alkalmazkodni az ilyen extr\u00e9m felt\u00e9telekhez, nemcsak a f\u00e9ny \u00e9s az oxig\u00e9n hi\u00e1nya, hanem az \u00f3ri\u00e1si nyom\u00e1s miatt is\u201d \u2013 \u00edrta.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/liner.hu\/melytengeri-balnacsont-temeto-indiai-ocean-felfedezes\/\" target=\"_blank\" rel=\"noreferrer noopener\">Forr\u00e1s<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u00f6bb mint 5 milli\u00f3 \u00e9ves b\u00e1lnacsontokat \u00e9s ismeretlen tengeri fajokat tal\u00e1ltak az Indiai-\u00f3ce\u00e1n m\u00e9ly\u00e9n.<\/p>\n","protected":false},"author":4,"featured_media":5620,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,41,49,39],"tags":[183098,183097],"class_list":["post-5619","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-nap-hirei","category-cikkek","category-hirek","category-vilag","tag-balnatemeto","tag-indiai-ocean"],"_links":{"self":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/5619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5619"}],"version-history":[{"count":1,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/5619\/revisions"}],"predecessor-version":[{"id":5621,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/5619\/revisions\/5621"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/5620"}],"wp:attachment":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}