{"id":2849,"date":"2021-11-23T21:52:00","date_gmt":"2021-11-23T19:52:00","guid":{"rendered":"http:\/\/history.karpat.in.ua\/?p=2849"},"modified":"2021-11-22T22:57:58","modified_gmt":"2021-11-22T20:57:58","slug":"kilencvenmillio-eves-raptorcsontokat-talaltak-az-elte-kutatoi-ausztriaban","status":"publish","type":"post","link":"https:\/\/history.karpat.in.ua\/?p=2849&lang=hu","title":{"rendered":"Kilencvenmilli\u00f3 \u00e9ves raptorcsontokat tal\u00e1ltak az ELTE kutat\u00f3i Ausztri\u00e1ban"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Kilencvenmilli\u00f3 \u00e9ves \u0151sgerinces-lel\u0151helyet fedeztek fel t\u00f6bbek k\u00f6z\u00f6tt raptorszer\u0171 dinoszauruszok \u00e9s krokodilf\u00e9l\u00e9k maradv\u00e1nyaival Salzburgt\u00f3l nem messze, St. Wolfgang telep\u00fcl\u00e9s hat\u00e1r\u00e1ban az E\u00f6tv\u00f6s Lor\u00e1nd Tudom\u00e1nyegyetem (ELTE) munkat\u00e1rsai, egy\u00fcttm\u0171k\u00f6d\u00e9sben osztr\u00e1k \u00e9s cseh kutat\u00f3kkal.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"450\" src=\"http:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas-1.jpg\" alt=\"\" class=\"wp-image-2850\" srcset=\"https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas-1.jpg 1024w, https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas-1-300x132.jpg 300w, https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas-1-768x338.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Ausztria ter\u00fclet\u00e9n a kr\u00e9ta id\u0151szakb\u00f3l sz\u00e1rmaz\u00f3 \u0151sgerincesek leletei igen ritk\u00e1k. A sok\u00e1ig egyetlen \u00e9rt\u00e9kelhet\u0151 lel\u0151helyet m\u00e9g a XIX. sz\u00e1zad k\u00f6zep\u00e9n sz\u00e9nb\u00e1ny\u00e1szat sor\u00e1n fedezt\u00e9k fel B\u00e9cs\u00fajhely hat\u00e1r\u00e1ban, ahonnan komoly leletanyag, k\u00f6zt\u00fck Ankylosauria, Ornithopoda \u00e9s Theropoda dinoszauruszok, valamint krokodilok maradv\u00e1nyai ker\u00fcltek el\u0151.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"360\" src=\"http:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas2-1.jpg\" alt=\"\" class=\"wp-image-2851\" srcset=\"https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas2-1.jpg 480w, https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas2-1-300x225.jpg 300w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Mint azonban eml\u00e9keztetnek, mezozoikumi \u0151sh\u00fcll\u0151k szempontj\u00e1b\u00f3l sz\u00e1mos ter\u00fcleten fordulnak el\u0151 potenci\u00e1lis \u00fcled\u00e9kes k\u0151zetek Ausztria ter\u00fclet\u00e9n. \u0150si Attila, az ELTE TTK \u0150sl\u00e9nytani Tansz\u00e9k\u00e9nek tansz\u00e9kvezet\u0151 egyetemi tan\u00e1ra \u00e9s Michael Wagreich, a B\u00e9csi Egyetem professzora is \u00edgy fedezett fel egy \u00faj lel\u0151helyet Ausztria k\u00f6z\u00e9ps\u0151 r\u00e9sz\u00e9n t\u00f6bb magyar, osztr\u00e1k \u00e9s cseh koll\u00e9g\u00e1val egy\u00fcttm\u0171k\u00f6d\u00e9sben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3k egy patak ment\u00e9n bukkantak olyan k\u0151sz\u00e9ntartalm\u00fa k\u0151zetr\u00e9tegekre, ahol gerincesek maradv\u00e1nyai ker\u00fcltek el\u0151. A csontokhoz azonban nem volt egyszer\u0171 hozz\u00e1jutni, ugyanis d\u00f6nt\u0151 t\u00f6bbs\u00e9g\u00fck alig n\u00e9h\u00e1ny millim\u00e9teres fossz\u00edlia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sok sz\u00e1z kilogrammnyi anyagot kellett begy\u0171jteni, majd k\u00fcl\u00f6nb\u00f6z\u0151 lyukm\u00e9ret\u0171 szit\u00e1kon \u00e1tmosni, hogy a par\u00e1nyi leletek napvil\u00e1gra ker\u00fcljenek. Szab\u00f3 M\u00e1rton, a Magyar Term\u00e9szettudom\u00e1nyi M\u00fazeum (MTTM) munkat\u00e1rsa mikroszk\u00f3p alatt v\u00e1logatta ki a leletek j\u00f3 r\u00e9sz\u00e9t \u2013 sz\u00e1mol be az ELTE TTK a felt\u00e1r\u00e1sr\u00f3l.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A d\u00f6nt\u0151en ragadoz\u00f3 Theropoda dinoszauruszok fogai mellett halak fogai \u00e9s csontjai, tov\u00e1bb\u00e1 eddig ismeretlen, egyedi morfol\u00f3gi\u00e1val jellemezhet\u0151 krokodilfogak gazdag\u00edtj\u00e1k a leletegy\u00fcttest. A ragadoz\u00f3 dinoszauruszok k\u00f6z\u00f6tt domin\u00e1lnak a kistermet\u0171, raptorszer\u0171 form\u00e1k, de egy foglelet a nagyobb test\u0171, Tetanurae csoport jelenl\u00e9t\u00e9re is utal, ez ut\u00f3bbi a B\u00e9cs\u00fajhely melletti \u00e9s az ihark\u00fati (bakonyi) lel\u0151helyekr\u0151l is ismert.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u0151smaradv\u00e1nyok ut\u00e1ni kutat\u00e1st a lel\u0151hely r\u00e9szletes f\u00f6ldtani vizsg\u00e1lata \u00e9s kormeghat\u00e1roz\u00e1sra alkalmas mikrofossz\u00edli\u00e1k begy\u0171jt\u00e9se k\u00eds\u00e9rte, amelyet Botfalvai G\u00e1bor, az MTTM munkat\u00e1rsa v\u00e9gzett el. A lel\u0151hely kora ugyanis kardin\u00e1lis k\u00e9rd\u00e9s volt a kutat\u00e1s sor\u00e1n.<\/p>\n\n\n\n<figure class=\"wp-block-gallery aligncenter columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"417\" src=\"http:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas3-1.jpg\" alt=\"\" data-id=\"2852\" data-full-url=\"http:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas3-1.jpg\" data-link=\"http:\/\/history.karpat.in.ua\/?attachment_id=2852\" class=\"wp-image-2852\" srcset=\"https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas3-1.jpg 480w, https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas3-1-300x261.jpg 300w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"608\" src=\"http:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas4.jpg\" alt=\"\" data-id=\"2853\" data-full-url=\"http:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas4.jpg\" data-link=\"http:\/\/history.karpat.in.ua\/?attachment_id=2853\" class=\"wp-image-2853\" srcset=\"https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas4.jpg 480w, https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2021\/11\/asatas4-237x300.jpg 237w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A besz\u00e1mol\u00f3 szerint az eredm\u00e9nyekb\u0151l kider\u00fclt: az itt megtal\u00e1lt gazdag leletegy\u00fcttes n\u00e9h\u00e1ny milli\u00f3 \u00e9vvel id\u0151sebb, mint az Ihark\u00faton felfedezett \u0151sgerincesleletek. Az \u00faj ausztriai leletanyag egy 90 milli\u00f3 \u00e9vvel ezel\u0151tti pillanatot reprezent\u00e1l a kr\u00e9ta id\u0151szakb\u00f3l, amelynek sz\u00e1razf\u00f6ldi \u00e9l\u0151vil\u00e1g\u00e1r\u00f3l Eur\u00f3pa-szerte eddig szinte semmit nem lehetett tudni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A gerincesfossz\u00edli\u00e1k mellett nagyon gazdag \u00e9s sok tekintetben \u00faj, gerinctelen \u00e9l\u0151vil\u00e1g leletanyaga seg\u00edt megismerni az egykori k\u00f6rnyezetet. Mohr Em\u0151ke, az ELTE \u0150sl\u00e9nytani Tansz\u00e9k\u00e9nek egyetemi adjunktusa \u00e9s Szente Istv\u00e1n, a ELTE Tatai Geol\u00f3gus Kert munkat\u00e1rsa osztr\u00e1k \u00e9s n\u00e9met koll\u00e9g\u00e1kkal egy\u00fcttm\u0171k\u00f6dve azonos\u00edtotta sz\u00e1mos olyan k\u00fcl\u00f6nleges csiga, kagyl\u00f3 \u00e9s kagyl\u00f3sr\u00e1k maradv\u00e1ny\u00e1t, amely meghat\u00e1roz\u00f3 az egykori v\u00edzi k\u00f6rnyezet rekonstru\u00e1l\u00e1s\u00e1ban \u2013 \u00e1ll az ELTE TTK k\u00f6zlem\u00e9ny\u00e9ben.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/ttk.elte.hu\/content\/90-millio-eves-raptorszeru-dinoszauruszra-bukkantak-az-elte-kutatoi-ausztriaban.t.5094\" target=\"_blank\" rel=\"noreferrer noopener\">(ttk.elte.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kilencvenmilli\u00f3 \u00e9ves \u0151sgerinces-lel\u0151helyet fedeztek fel t\u00f6bbek k\u00f6z\u00f6tt raptorszer\u0171 dinoszauruszok \u00e9s krokodilf\u00e9l\u00e9k maradv\u00e1nyaival Salzburgt\u00f3l nem messze, St. Wolfgang telep\u00fcl\u00e9s hat\u00e1r\u00e1ban az E\u00f6tv\u00f6s Lor\u00e1nd Tudom\u00e1nyegyetem (ELTE) munkat\u00e1rsai, egy\u00fcttm\u0171k\u00f6d\u00e9sben osztr\u00e1k \u00e9s cseh kutat\u00f3kkal.<\/p>\n","protected":false},"author":12,"featured_media":2850,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[281,41,23,39],"tags":[1076,11401,11399,11400],"class_list":["post-2849","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actual-hu","category-cikkek","category-fotok","category-vilag","tag-asatasok","tag-ausztria","tag-eotvos-lorand-tudomanyegyetem-elte","tag-raptorcsontok"],"_links":{"self":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/2849","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\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2849"}],"version-history":[{"count":0,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/2849\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/2850"}],"wp:attachment":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}