{"id":380,"date":"2026-02-18T15:18:13","date_gmt":"2026-02-18T15:18:13","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/380\/"},"modified":"2026-02-18T15:18:13","modified_gmt":"2026-02-18T15:18:13","slug":"tygri-z-japonska-byli-ve-skutecnosti-jeskynni-lvi-ukazala-analyza-fosilii","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/380\/","title":{"rendered":"Tyg\u0159i z\u00a0Japonska byli ve skute\u010dnosti jeskynn\u00ed lvi, uk\u00e1zala anal\u00fdza fosili\u00ed"},"content":{"rendered":"

Jak v\u00a0pond\u011bl\u00ed informoval port\u00e1l Phys.org<\/a>, v\u00a0Japonsku dnes \u017e\u00e1dn\u00ed lvi ani tyg\u0159i ne\u017eij\u00ed, nebylo tomu tak ale v\u017edycky. Fosiln\u00ed n\u00e1lezy nazna\u010duj\u00ed, \u017ee nejm\u00e9n\u011b jeden z\u00a0uveden\u00fdch druh\u016f zde p\u0159eb\u00fdval b\u011bhem pozdn\u00edho pleistoc\u00e9nu, tedy v\u00a0obdob\u00ed zhruba 129\u00a0000\u00a0a\u017e 11\u00a0700\u00a0let p\u0159ed sou\u010dasnost\u00ed.<\/p>\n

Studie m\u011bla prim\u00e1rn\u011b zjistit, zda v\u00a0Japonsku \u017eili sp\u00ed\u0161e tyg\u0159i, nebo sp\u00ed\u0161e lvi, a\u00a0to v\u00a0souvislosti s\u00a0faktem, \u017ee japonsk\u00e9 ostrovy p\u0159edstavuj\u00ed nejv\u00fdchodn\u011bj\u0161\u00ed okraj p\u0159echodov\u00e9ho p\u00e1sma v\u00fdskytu lv\u016f a\u00a0tygr\u016f. Toto p\u00e1smo se t\u00e1hne od Bl\u00edzk\u00e9ho v\u00fdchodu po rusk\u00fd D\u00e1ln\u00fd v\u00fdchod. <\/p>\n

<\/a><\/p>\n

T\u00fdm v\u011bdc\u016f shrom\u00e1\u017edil zachovan\u00e9 organick\u00e9 l\u00e1tky z\u00a026\u00a0subfosiln\u00edch vzork\u016f (vzorky, kter\u00e9 je\u0161t\u011b nejsou \u00fapln\u011b zkamen\u011bl\u00e9 a\u00a0mohou obsahovat DNA nebo proteiny) z\u00a0cel\u00e9ho Japonska a\u00a0ur\u010dil, \u017ee v\u0161echny pat\u0159ily jeskynn\u00edm lv\u016fm. Studie tak zpochyb\u0148uje dlouho p\u0159evl\u00e1daj\u00edc\u00ed n\u00e1zor, \u017ee v\u00a0minulosti v\u00a0Japonsku na\u0161li \u00fato\u010di\u0161t\u011b tyg\u0159i.<\/p>\n

Vyhynuli p\u0159ed 10\u00a0000\u00a0lety<\/p>\n

Lvi opustili Afriku asi p\u0159ed jedn\u00edm milionem let a\u00a0roz\u0161\u00ed\u0159ili se po euroasijsk\u00e9m kontinentu. Na japonsk\u00e9 souostrov\u00ed se dostali p\u0159ed asi 73\u00a0000\u00a0a\u017e 38\u00a0000\u00a0lety, kdy b\u011bhem ledov\u00fdch dob klesla hladina mo\u0159e a\u00a0severn\u00ed \u010d\u00e1st Japonska byla spojena s\u00a0kontinentem (viz mapka n\u00ed\u017ee).<\/p>\n

Prvn\u00ed lid\u00e9 dorazili na ostrovy sou\u010dasn\u00e9ho Japonska p\u0159ed 40\u00a0000\u00a0a\u017e 35\u00a0000\u00a0lety. Lvi jeskynn\u00ed ale pravd\u011bpodobn\u011b vyhynuli zhruba p\u0159ed 10\u00a0000\u00a0lety.<\/p>\n

V Japonsku byly fosilie velk\u00fdch ko\u010dkovit\u00fdch \u0161elem nalezeny v\u0161ude, od severov\u00fdchodu po jihoz\u00e1pad. Dlouhou dobu se v\u011b\u0159ilo, \u017ee jsou to fosilie tygr\u016f, proto\u017ee tepl\u00e9 a\u00a0vlhk\u00e9 klima zem\u011b bylo pova\u017eov\u00e1no za ide\u00e1ln\u00ed pr\u00e1v\u011b pro n\u011b.<\/p>\n

<\/a><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Jak v\u00a0pond\u011bl\u00ed informoval port\u00e1l Phys.org, v\u00a0Japonsku dnes \u017e\u00e1dn\u00ed lvi ani tyg\u0159i ne\u017eij\u00ed, nebylo tomu tak ale v\u017edycky. Fosiln\u00ed…\n","protected":false},"author":2,"featured_media":381,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[490,489,245,484,483,487,486,54,485,488,53,52],"class_list":{"0":"post-380","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-svet","8":"tag-dna","9":"tag-fosilie","10":"tag-japonsko","11":"tag-lev-jeskynni","12":"tag-lvi","13":"tag-paleontologie","14":"tag-pravek","15":"tag-svet","16":"tag-tygr","17":"tag-vyhynuti","18":"tag-world","19":"tag-world-news"},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=380"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/380\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/381"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}