BANGKOK – V\u00fdskumn\u00edci v Thajsku identifikovali doteraz nezn\u00e1my druh dinosaura, bol najv\u00e4\u010d\u0161\u00ed v juhov\u00fdchodnej \u00c1zii a v\u00e1\u017eil pribli\u017ene to\u013eko ako \u0161tyria slony africk\u00ed. O poznatkoch publikovan\u00fdchvo vedeckom \u010dasopise Scientific Reports informovala americk\u00e1 verejnopr\u00e1vna rozhlasov\u00e1 stanica NPR.<\/p>\n
,,Jednou z mnoh\u00fdch vec\u00ed, ktor\u00e9 n\u00e1s na tomto dinosaurovi naozaj nadchli, je jeho ve\u013ekos\u0165,“ uviedol Tchitiv\u00fat Setchapani\u010dsakun, doktorand na University College London (UCL) a hlavn\u00fd autor v\u00fdskumnej \u0161t\u00fadie.\u00a0Novo identifikovan\u00fd sauropod, bylino\u017erav\u00fd dinosaurus s dlh\u00fdm krkom, meral na d\u013a\u017eku asi 27,4 metra a v\u00e1\u017eil zhruba 30 ton. To je viac ako trojn\u00e1sobok hmotnosti Tyrannosaura rexa. N\u00e1jden\u00fd exempl\u00e1r \u017eil pred 100 a\u017e 120 mili\u00f3nmi rokov a rad\u00ed sa niekam do ,,vy\u0161\u0161ej strednej“ kateg\u00f3rie najv\u00e4\u010d\u0161\u00edch objaven\u00fdch dinosaurov, uviedol hlavn\u00fd autor \u0161t\u00fadie.<\/p>\n
Hoci bol tento dinosaurus obrovsk\u00fd, saurop\u00f3di z neskor\u0161\u00edch obdob\u00ed boli e\u0161te v\u00e4\u010d\u0161ie. ,,D\u00e1va n\u00e1m to predstavu o mo\u017en\u00fdch evolu\u010dn\u00fdch trendoch, ktor\u00e9 sa v tejto dobe za\u010d\u00ednali objavova\u0165,“ uviedol v\u00fdskumn\u00edk. V\u00e4\u010d\u0161ie objavenia saurop\u00f3di poch\u00e1dzali z neskor\u0161ej kriedy – jeden z nich v\u00e1\u017eil a\u017e 70 ton.\u00a0,,Z obdobia strednej kriedy nach\u00e1dzame dinosaurami v \u010c\u00edne, Ju\u017enej Amerike aj v Afrike, ktor\u00ed boli skuto\u010dn\u00fdmi superobrami. Boli to t\u00ed v\u00f4bec najv\u00e4\u010d\u0161\u00ed z najv\u00e4\u010d\u0161\u00edch,“ uviedol Setchapani\u010dsakun. Nov\u00fd objav pod\u013ea neho ,,v podstate predstavuje ak\u00fdsi predvoj k trendu extr\u00e9mneho rastu“.<\/p>\n
M\u00fdtick\u00e9 meno nov\u00e9ho dinosaura<\/p>\n
Novoobjaven\u00e9ho dinosaura v\u00fdskumn\u00edci pomenovali Nagatitan chaiyaphumensis pod\u013ea mytick\u00e9ho hada N\u00e1ga, ktor\u00fd je uctievam v juhov\u00fdchodnej \u00c1zii. Tit\u00e1n odkazuje na ve\u013ekos\u0165 a posledn\u00fa \u010das\u0165 n\u00e1zvu na thajsk\u00fa provinciu \u010cchajpch\u00fam, kde bol dinosaurus n\u00e1jden\u00fd. Tamoj\u0161\u00ed obyvate\u013e objavil fos\u00edlie prv\u00fdkr\u00e1t v roku 2016 a v\u00fdskumn\u00edci na mieste kopali a\u017e do roku 2019, potom im v\u0161ak do\u0161lo financovanie. Akon\u00e1hle Setchapani\u010dsakunov t\u00edm z\u00edskal nov\u00e9 prostriedky, v roku 2024 vykop\u00e1vky znovu za\u010dal.<\/p>\n
Kompletn\u00fa kostru dinosaura vedci nemaj\u00fa, ale jeho ve\u013ekos\u0165 odhaduj\u00fa pod\u013ea stavcov, rebier, panvy a d\u013a\u017eky kon\u010dat\u00edn. Jedna kos\u0165 z prednej kon\u010datiny merala skoro dva metre.\u00a0Ide o \u0161trn\u00e1steho pomenovan\u00e9ho dinosaura objaven\u00e9ho v Thajsku. Paleontol\u00f3govia ho ozna\u010duj\u00fa za ,,posledn\u00e9ho tit\u00e1na“ tejto krajiny. Na z\u00e1klade veku horninov\u00fdch vrstiev a poznatkov o tom, ako sa krajina v priebehu \u010dasu menila, neo\u010dak\u00e1vaj\u00fa, \u017ee by v juhov\u00fdchodnej \u00c1zii na\u0161li \u010fal\u0161\u00edch takto ve\u013ek\u00fdch dinosaurach.<\/p>\n","protected":false},"excerpt":{"rendered":"BANGKOK – V\u00fdskumn\u00edci v Thajsku identifikovali doteraz nezn\u00e1my druh dinosaura, bol najv\u00e4\u010d\u0161\u00ed v juhov\u00fdchodnej \u00c1zii a v\u00e1\u017eil pribli\u017ene…\n","protected":false},"author":2,"featured_media":74511,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[8],"tags":[27980,33,43,40,42,36,50,5876,16775,49,48],"class_list":["post-74510","post","type-post","status-publish","format-standard","has-post-thumbnail","category-svet","tag-dinosaurus","tag-news","tag-sk","tag-slovak","tag-slovencina","tag-spravy","tag-svet","tag-thajsko","tag-vyskumnici","tag-world","tag-world-news"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/116603415915734378","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/74510","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=74510"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/74510\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/74511"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=74510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=74510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=74510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}