{"id":11445,"date":"2023-05-27T18:20:57","date_gmt":"2023-05-27T18:20:57","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=11445"},"modified":"2023-05-27T18:20:57","modified_gmt":"2023-05-27T18:20:57","slug":"dinosaur-national-monument-a-journey-through-time","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/natural-history\/dinosaur-national-monument-a-journey-through-time\/","title":{"rendered":"N\u00e1rodn\u00ed pam\u00e1tka Dinosaur: Cesta \u010dasem"},"content":{"rendered":"

N\u00e1rodn\u00ed pam\u00e1tka Dinosaur: Cesta \u010dasem<\/h2>\n\n

Monument\u00e1ln\u00ed m\u00edsto<\/h2>\n\n

N\u00e1rodn\u00ed pam\u00e1tka Dinosaur le\u017e\u00edc\u00ed uprost\u0159ed dechberouc\u00edch krajin Utahu a Colorada je d\u016fkazem d\u00e1vn\u00e9 minulosti. Tento n\u00e1rodn\u00ed poklad, kdysi prosperuj\u00edc\u00ed ekosyst\u00e9m pln\u00fd prav\u011bk\u00e9ho \u017eivota, nyn\u00ed nab\u00edz\u00ed n\u00e1v\u0161t\u011bvn\u00edk\u016fm pohled do v\u011bku dinosaur\u016f.<\/p>\n\n

Objevy Earla Douglasse<\/h2>\n\n

P\u0159\u00edb\u011bh N\u00e1rodn\u00ed pam\u00e1tky Dinosaur za\u010d\u00edn\u00e1 Earlem Douglasem, proslul\u00fdm lovcem zkamen\u011blin, kter\u00fd v roce 1909 narazil na poklad poz\u016fstatk\u016f dinosaur\u016f. Douglassovy pr\u016fkopnick\u00e9 objevy, mezi n\u011b\u017e pat\u0159ily kostry apatosaura, diplodocuse a dal\u0161\u00edch ikonick\u00fdch dinosaur\u016f, pomohly naplnit sb\u00edrky v\u00fdznamn\u00fdch muze\u00ed po cel\u00e9 zemi.<\/p>\n\n

Zachov\u00e1n\u00ed n\u00e1rodn\u00edho pokladu<\/h2>\n\n

Vl\u00e1da Spojen\u00fdch st\u00e1t\u016f uznala nesm\u00edrn\u00fd v\u00fdznam Douglassov\u00fdch objev\u016f a v roce 1915 zalo\u017eila N\u00e1rodn\u00ed pam\u00e1tku Dinosaur. \u00dast\u0159edn\u00edm bodem pam\u00e1tky je st\u011bna lomu, bohat\u00e9 nalezi\u0161t\u011b dinosau\u0159\u00edch kost\u00ed, kter\u00e9 je od roku 1958 chr\u00e1n\u011bno slo\u017eitou sklen\u011bnou budovou.<\/p>\n\n

Ned\u00e1vn\u00e9 objevy<\/h2>\n\n

Zat\u00edmco Douglassovy po\u010d\u00e1te\u010dn\u00ed objevy polo\u017eily z\u00e1klady pro na\u0161e porozum\u011bn\u00ed dinosaur\u016fm, paleontologov\u00e9 na N\u00e1rodn\u00ed pam\u00e1tce Dinosaur neust\u00e1le p\u0159ich\u00e1zej\u00ed s nov\u00fdmi pr\u016flomy. Ned\u00e1vn\u00e9 expedice odhalily poz\u016fstatky mal\u00fdch drav\u00fdch dinosaur\u016f, otisky stop terapsid\u016f a nov\u00fd druh teropodn\u00edho dinosaura.<\/p>\n\n

Racetrack: Okno do minulosti<\/h2>\n\n

Jedn\u00edm z nejzaj\u00edmav\u011bj\u0161\u00edch ned\u00e1vn\u00fdch objev\u016f na N\u00e1rodn\u00ed pam\u00e1tce Dinosaur je Racetrack, zak\u0159iven\u00fd pr\u016f\u0159ez horniny, kter\u00fd odhaluje sn\u00edmek \u017eivota v dob\u011b vzestupu dinosaur\u016f. Paleontologov\u00e9 nalezli \u010detn\u00e9 nory, kosti obratlovc\u016f a v\u00fdrazn\u00e9 t\u0159\u00edprst\u00e9 stopy, kter\u00e9 nazna\u010duj\u00ed p\u0159\u00edtomnost mal\u00fdch drav\u00fdch dinosaur\u016f v t\u00e9to oblasti.<\/p>\n\n

Pockmarked Sandstone: Stopy po d\u00e1vn\u00e9m \u017eivot\u011b<\/h2>\n\n

Dal\u0161\u00edm fascinuj\u00edc\u00edm objevem je vrstva p\u00edskovce pockmarked, kter\u00e1 poch\u00e1z\u00ed z doby p\u0159ed p\u0159ibli\u017en\u011b 185 miliony let. Tato vrstva obsahuje stovky mal\u00fdch, kulat\u00fdch otisk\u016f stop zanechan\u00fdch terapsidy, starobyl\u00fdmi p\u0159edky savc\u016f. Objev t\u011bchto otisk\u016f stop vedl paleontology k p\u0159ehodnocen\u00ed rozmanitosti \u017eivota v obdob\u00ed ran\u00e9 jury.<\/p>\n\n

H\u0159bitov teropodn\u00edch dinosaur\u016f<\/h2>\n\n

B\u011bhem obdob\u00ed sucha zahynula skupina v\u00edce ne\u017e 20 teropodn\u00edch dinosaur\u016f a byla zachov\u00e1na v do\u010dasn\u00e9m jez\u00edrku. Tyto dob\u0159e zachoval\u00e9 kostry, mezi nimi\u017e jsou i juveniln\u00ed jedinci, poskytuj\u00ed neoceniteln\u00e9 poznatky o chov\u00e1n\u00ed a anatomii t\u011bchto d\u00e1vn\u00fdch pred\u00e1tor\u016f.<\/p>\n\n

Abydosaurus mcintoshi: Zapln\u011bn\u00ed mezer<\/h2>\n\n

Jedn\u00edm z nejnov\u011bj\u0161\u00edch objev\u016f na N\u00e1rodn\u00ed pam\u00e1tce Dinosaur je Abydosaurus mcintoshi, sauropodn\u00ed dinosaurus, kter\u00fd \u017eil p\u0159ibli\u017en\u011b p\u0159ed 104 miliony let. Objev Abydosaura pom\u00e1h\u00e1 zaplnit mezeru v historii dinosaur\u016f a ukazuje, \u017ee tito dlouhokrc\u00ed ob\u0159i st\u00e1le prosperovali v Severn\u00ed Americe v obdob\u00ed, kdy se m\u011blo za to, \u017ee jsou na \u00fastupu.<\/p>\n\n

Odkaz v\u011bdeck\u00fdch objev\u016f<\/h2>\n\n

Objevy u\u010din\u011bn\u00e9 na N\u00e1rodn\u00ed pam\u00e1tce Dinosaur zm\u011bnily na\u0161e ch\u00e1p\u00e1n\u00ed dinosaur\u016f. Prost\u0159ednictv\u00edm zachov\u00e1n\u00ed t\u011bchto d\u00e1vn\u00fdch poz\u016fstatk\u016f m\u016f\u017eeme nahl\u00e9dnout do \u017eiv\u00e9ho a slo\u017eit\u00e9ho sv\u011bta, kter\u00fd existoval p\u0159ed miliony let.<\/p>\n\n

M\u00edsto pro inspiraci<\/h2>\n\n

Krom\u011b sv\u00e9ho v\u011bdeck\u00e9ho v\u00fdznamu slou\u017e\u00ed N\u00e1rodn\u00ed pam\u00e1tka Dinosaur tak\u00e9 jako m\u00edsto inspirace. Impozantn\u00ed sochy dinosaur\u016f, kter\u00e9 zdob\u00ed krajinu mimo park, jsou p\u0159ipom\u00ednkou \u00fa\u017easn\u00fdch tvor\u016f, kte\u0159\u00ed kdysi ob\u00fdvali Zemi. A kr\u00e1sn\u00e9 geologick\u00e9 \u00fatvary odkryt\u00e9 po cel\u00e9 pam\u00e1tce nab\u00edzej\u00ed pohled do rozs\u00e1hlosti \u010dasu.<\/p>\n\n

N\u00e1v\u0161t\u011bva N\u00e1rodn\u00ed pam\u00e1tky Dinosaur<\/h2>\n\n

Aby n\u00e1v\u0161t\u011bvn\u00edci mohli za\u017e\u00edt divy N\u00e1rodn\u00ed pam\u00e1tky Dinosaur na vlastn\u00ed k\u016f\u017ei, mohou se vydat na komentovan\u00e9 prohl\u00eddky st\u011bny lomu, podniknout p\u011b\u0161\u00ed t\u00faru k Racetracku a dal\u0161\u00edm nalezi\u0161t\u00edm zkamen\u011blin a prozkoumat malebn\u00e9 stezky parku. Pam\u00e1tka nab\u00edz\u00ed tak\u00e9 \u0159adu vzd\u011bl\u00e1vac\u00edch program\u016f a v\u00fdstav, co\u017e z n\u00ed \u010din\u00ed ide\u00e1ln\u00ed c\u00edl pro rodiny a v\u0161echny, kdo se zaj\u00edmaj\u00ed o p\u0159\u00edrodu.<\/p>","protected":false},"excerpt":{"rendered":"

N\u00e1rodn\u00ed pam\u00e1tka Dinosaur: Cesta \u010dasem Monument\u00e1ln\u00ed m\u00edsto N\u00e1rodn\u00ed pam\u00e1tka Dinosaur le\u017e\u00edc\u00ed uprost\u0159ed dechberouc\u00edch krajin Utahu a Colorada je d\u016fkazem d\u00e1vn\u00e9 minulosti. Tento n\u00e1rodn\u00ed poklad, kdysi prosperuj\u00edc\u00ed ekosyst\u00e9m pln\u00fd prav\u011bk\u00e9ho \u017eivota,…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[244],"tags":[134,239,250,137,141],"class_list":["post-11445","post","type-post","status-publish","format-standard","hentry","category-natural-history","tag-dinosaurs","tag-fossils","tag-national-parks","tag-paleontology","tag-natural-history"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/11445","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=11445"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/11445\/revisions"}],"predecessor-version":[{"id":11446,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/11445\/revisions\/11446"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=11445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=11445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=11445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}