{"id":11567,"date":"2022-07-10T12:09:52","date_gmt":"2022-07-10T12:09:52","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=11567"},"modified":"2022-07-10T12:09:52","modified_gmt":"2022-07-10T12:09:52","slug":"biggest-dinosaur-ever-patagotitan-mayorum","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/paleontology\/biggest-dinosaur-ever-patagotitan-mayorum\/","title":{"rendered":"Con kh\u1ee7ng long l\u1edbn nh\u1ea5t t\u1eebng c\u00f3? G\u1eb7p g\u1ee1 Patagotitan Mayorum"},"content":{"rendered":"

Con kh\u1ee7ng long l\u1edbn nh\u1ea5t t\u1eeb tr\u01b0\u1edbc \u0111\u1ebfn nay? H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u v\u1ec1 Patagotitan Mayorum<\/h2>\n\n

Kh\u00e1m ph\u00e1 v\u00e0 m\u00f4 t\u1ea3<\/h2>\n\n

V\u00e0o n\u0103m 2014, c\u00e1c nh\u00e0 c\u1ed5 sinh v\u1eadt h\u1ecdc \u0111\u00e3 c\u00f3 m\u1ed9t kh\u00e1m ph\u00e1 mang t\u00ednh \u0111\u1ed9t ph\u00e1: ph\u1ea7n x\u01b0\u01a1ng h\u00f3a th\u1ea1ch c\u1ee7a m\u1ed9t lo\u00e0i kh\u1ee7ng long kh\u1ed5ng l\u1ed3 c\u00f3 th\u1ec3 l\u00e0 lo\u00e0i l\u1edbn nh\u1ea5t t\u1eebng \u0111i tr\u00ean Tr\u00e1i \u0111\u1ea5t. \u0110\u01b0\u1ee3c khai qu\u1eadt t\u1eeb m\u1ed9t trang tr\u1ea1i \u1edf Argentina, lo\u00e0i kh\u1ee7ng long n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean l\u00e0 Patagotitan mayorum, c\u00f3 ngh\u0129a l\u00e0 “ng\u01b0\u1eddi kh\u1ed5ng l\u1ed3 Patagonian c\u1ee7a gia \u0111\u00ecnh Mayo”.<\/p>\n\n

Patagotitan l\u00e0 m\u1ed9t lo\u00e0i \u0103n c\u1ecf, v\u1edbi th\u00e2n h\u00ecnh \u0111\u1ed3 s\u1ed9 \u0111\u01b0\u1ee3c n\u00e2ng \u0111\u1ee1 b\u1edfi b\u1ed1n ch\u00e2n kh\u1ed5ng l\u1ed3 v\u00e0 m\u1ed9t chi\u1ebfc \u0111u\u00f4i d\u00e0i, c\u01a1 b\u1eafp. Ch\u1ec9 ri\u00eang chi\u1ebfc c\u1ed5 c\u1ee7a n\u00f3 \u0111\u00e3 d\u00e0i h\u01a1n m\u1ed9t chi\u1ebfc xe bu\u00fdt tr\u01b0\u1eddng h\u1ecdc, v\u00e0 chi\u1ec1u d\u00e0i t\u1ed5ng th\u1ec3 c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c \u01b0\u1edbc t\u00ednh l\u00e0 h\u01a1n 120 feet. V\u1edbi tr\u1ecdng l\u01b0\u1ee3ng h\u01a1n 70 t\u1ea5n, Patagotitan n\u1eb7ng h\u01a1n c\u1ea3 m\u1ed9t t\u00e1 voi ch\u00e2u Phi c\u1ed9ng l\u1ea1i.<\/p>\n\n

So s\u00e1nh k\u00edch th\u01b0\u1edbc v\u00e0 tranh lu\u1eadn<\/h2>\n\n

K\u00edch th\u01b0\u1edbc kh\u1ed5ng l\u1ed3 c\u1ee7a Patagotitan \u0111\u00e3 l\u00e0m d\u1ea5y l\u00ean nh\u1eefng so s\u00e1nh v\u1edbi c\u00e1c lo\u00e0i kh\u1ee7ng long kh\u1ed5ng l\u1ed3 kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 Argentinosaurus v\u00e0 Puertasaurus. M\u1eb7c d\u00f9 Patagotitan c\u00f3 th\u1ec3 kh\u00f4ng ph\u1ea3i l\u00e0 lo\u00e0i sauropod tuy\u1ec7t \u0111\u1ed1i l\u1edbn nh\u1ea5t, nh\u01b0ng ch\u1eafc ch\u1eafn \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng m\u1eabu v\u1eadt ho\u00e0n ch\u1ec9nh v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n t\u1ed1t nh\u1ea5t.<\/p>\n\n

Nh\u00e0 c\u1ed5 sinh v\u1eadt h\u1ecdc Mathew Wedel l\u01b0u \u00fd r\u1eb1ng c\u00e1c ph\u00e9p \u0111o c\u00f3 s\u1eb5n cho th\u1ea5y Patagotitan c\u00f3 k\u00edch th\u01b0\u1edbc t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi Argentinosaurus. Tuy nhi\u00ean, \u00f4ng nh\u1ea5n m\u1ea1nh r\u1eb1ng c\u1ea7n ph\u1ea3i nghi\u00ean c\u1ee9u th\u00eam \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh lo\u00e0i kh\u1ee7ng long n\u00e0o n\u1eafm gi\u1eef danh hi\u1ec7u lo\u00e0i sauropod l\u1edbn nh\u1ea5t.<\/p>\n\n

Ph\u00e2n b\u1ed1 \u0111\u1ecba l\u00fd v\u00e0 gi\u1edbi h\u1ea1n k\u00edch th\u01b0\u1edbc<\/h2>\n\n

Th\u1eadt th\u00fa v\u1ecb l\u00e0 t\u1ea5t c\u1ea3 c\u00e1c lo\u00e0i sauropod si\u00eau kh\u1ed5ng l\u1ed3 \u0111\u00e3 bi\u1ebft, bao g\u1ed3m c\u1ea3 Patagotitan, Argentinosaurus v\u00e0 Puertasaurus, d\u01b0\u1eddng nh\u01b0 \u0111\u1ec1u sinh s\u1ed1ng \u1edf c\u00f9ng m\u1ed9t khu v\u1ef1c chung \u1edf Argentina v\u00e0o k\u1ef7 Ph\u1ea5n tr\u1eafng. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y c\u00f3 th\u1ec3 c\u00f3 m\u1ed9t gi\u1edbi h\u1ea1n tr\u00ean v\u1ec1 k\u00edch th\u01b0\u1edbc m\u00e0 lo\u00e0i sauropod c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c, c\u00f3 th\u1ec3 l\u00e0 do c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng ho\u1eb7c h\u1ea1n ch\u1ebf v\u1ec1 m\u1eb7t sinh l\u00fd.<\/p>\n\n

C\u00e1c y\u1ebfu t\u1ed1 g\u00f3p ph\u1ea7n t\u1ea1o n\u00ean k\u00edch th\u01b0\u1edbc kh\u1ed5ng l\u1ed3<\/h2>\n\n

Nh\u1eefng l\u00fd do \u0111\u1eb1ng sau k\u00edch th\u01b0\u1edbc c\u1ef1c l\u1edbn c\u1ee7a nh\u1eefng lo\u00e0i sauropod n\u00e0y v\u1eabn c\u00f2n l\u00e0 \u0111i\u1ec1u g\u00e2y tranh c\u00e3i. Nh\u00e0 c\u1ed5 sinh v\u1eadt h\u1ecdc Kristi Curry Rogers cho r\u1eb1ng ch\u00fang \u0111\u00e3 ti\u1ebfn h\u00f3a c\u01a1 th\u1ec3 \u0111\u1ed3 s\u1ed9 c\u1ee7a m\u00ecnh \u0111\u1ec3 t\u1eadn d\u1ee5ng c\u00e1c ngu\u1ed3n t\u00e0i nguy\u00ean d\u1ed3i d\u00e0o v\u00e0 nh\u1eefng kh\u1ea3 n\u0103ng th\u00edch nghi sinh l\u00fd \u0111\u1eb7c bi\u1ec7t cho ph\u00e9p ch\u00fang ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd nh\u01b0 nh\u1eefng con qu\u00e1i v\u1eadt kh\u1ed5ng l\u1ed3.<\/p>\n\n

Wedel n\u00f3i th\u00eam r\u1eb1ng k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n mang l\u1ea1i cho lo\u00e0i sauropod m\u1ed9t s\u1ed1 l\u1ee3i th\u1ebf, bao g\u1ed3m kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t tr\u1ee9ng nhi\u1ec1u h\u01a1n, kh\u1ea3 n\u0103ng t\u1ef1 v\u1ec7 tr\u01b0\u1edbc nh\u1eefng k\u1ebb s\u0103n m\u1ed3i v\u00e0 kh\u1ea3 n\u0103ng s\u1ed1ng s\u00f3t b\u1eb1ng th\u1ee9c \u0103n k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng h\u01a1n v\u00e0 di c\u01b0 tr\u00ean nh\u1eefng kho\u1ea3ng c\u00e1ch xa.<\/p>\n\n

T\u0103ng tr\u01b0\u1edfng li\u00ean t\u1ee5c v\u00e0 nh\u1eefng kh\u00e1m ph\u00e1 trong t\u01b0\u01a1ng lai<\/h2>\n\n

\u0110i\u1ec1u \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 ngay c\u1ea3 nh\u1eefng m\u1eabu v\u1eadt Patagotitan l\u1edbn nh\u1ea5t c\u0169ng cho th\u1ea5y c\u00e1c d\u1ea5u hi\u1ec7u t\u0103ng tr\u01b0\u1edfng li\u00ean t\u1ee5c t\u1ea1i th\u1eddi \u0111i\u1ec3m ch\u1ebft. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y r\u1eb1ng ngay c\u1ea3 khi Patagotitan kh\u00f4ng ph\u1ea3i l\u00e0 lo\u00e0i kh\u1ee7ng long l\u1edbn nh\u1ea5t t\u1eebng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n, th\u00ec n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u1ea1i di\u1ec7n l\u1edbn nh\u1ea5t c\u1ee7a lo\u00e0i c\u1ee7a n\u00f3.<\/p>\n\n

Curry Rogers tin r\u1eb1ng v\u1eabn c\u00f3 th\u1ec3 c\u00f3 nh\u1eefng lo\u00e0i kh\u1ee7ng long l\u1edbn h\u01a1n v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n. B\u00e0 ch\u1ec9 ra r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c lo\u00e0i sauropod si\u00eau kh\u1ed5ng l\u1ed3 \u0111\u00e3 bi\u1ebft \u0111\u1ec1u \u0111\u00e3 ch\u1ebft tr\u01b0\u1edbc khi \u0111\u1ea1t \u0111\u1ebfn \u0111\u1ed9 tr\u01b0\u1edfng th\u00e0nh ho\u00e0n to\u00e0n, \u0111i\u1ec1u n\u00e0y ch\u1ec9 ra r\u1eb1ng c\u00f3 th\u1ec3 c\u00f3 nh\u1eefng m\u1eabu v\u1eadt th\u1eadm ch\u00ed c\u00f2n l\u1edbn h\u01a1n n\u1eefa.<\/p>\n\n

T\u1ea7m quan tr\u1ecdng v\u00e0 \u00fd ngh\u0129a<\/h2>\n\n

Kh\u00e1m ph\u00e1 ra Patagotitan mayorum l\u00e0 minh ch\u1ee9ng cho s\u1ef1 \u0111a d\u1ea1ng v\u00e0 quy m\u00f4 \u0111\u00e1ng kinh ng\u1ea1c c\u1ee7a s\u1ef1 s\u1ed1ng th\u1eddi ti\u1ec1n s\u1eed. N\u00f3 nh\u1ea5n m\u1ea1nh cu\u1ed9c t\u00ecm ki\u1ebfm tri th\u1ee9c li\u00ean t\u1ee5c v\u1ec1 th\u1ebf gi\u1edbi c\u1ed5 \u0111\u1ea1i v\u00e0 s\u1ef1 h\u1ea5p d\u1eabn m\u00e0 lo\u00e0i kh\u1ee7ng long v\u1eabn ti\u1ebfp t\u1ee5c d\u00e0nh cho ch\u00fang ta ng\u00e0y nay.<\/p>\n\n

Khi c\u00e1c nh\u00e0 c\u1ed5 sinh v\u1eadt h\u1ecdc ti\u1ebfp t\u1ee5c ph\u00e1t hi\u1ec7n ra nh\u1eefng h\u00f3a th\u1ea1ch m\u1edbi v\u00e0 tinh ch\u1ec9nh s\u1ef1 hi\u1ec3u bi\u1ebft c\u1ee7a h\u1ecd v\u1ec1 nh\u1eefng sinh v\u1eadt kh\u1ed5ng l\u1ed3 n\u00e0y, ch\u00fang ta c\u00f3 th\u1ec3 mong \u0111\u1ee3i hi\u1ec3u s\u00e2u h\u01a1n n\u1eefa v\u1ec1 nh\u1eefng kh\u1ea3 n\u0103ng th\u00edch nghi phi th\u01b0\u1eddng v\u00e0 l\u1ecbch s\u1eed ti\u1ebfn h\u00f3a c\u1ee7a nh\u1eefng lo\u00e0i \u0111\u1ed9ng v\u1eadt l\u1edbn nh\u1ea5t t\u1eebng s\u1ed1ng.<\/p>","protected":false},"excerpt":{"rendered":"

Con kh\u1ee7ng long l\u1edbn nh\u1ea5t t\u1eeb tr\u01b0\u1edbc \u0111\u1ebfn nay? H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u v\u1ec1 Patagotitan Mayorum Kh\u00e1m ph\u00e1 v\u00e0 m\u00f4 t\u1ea3 V\u00e0o n\u0103m 2014, c\u00e1c nh\u00e0 c\u1ed5 sinh v\u1eadt h\u1ecdc…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[138],"tags":[137,2432,134,141,740,136],"class_list":["post-11567","post","type-post","status-publish","format-standard","hentry","category-paleontology","tag-paleontology","tag-prehistoric-life","tag-dinosaurs","tag-natural-history","tag-biology","tag-evolution"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=11567"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11567\/revisions"}],"predecessor-version":[{"id":11568,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11567\/revisions\/11568"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=11567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=11567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=11567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}