{"id":30820,"date":"2021-01-26T15:07:00","date_gmt":"2021-01-26T08:07:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=30820"},"modified":"2022-01-06T15:09:40","modified_gmt":"2022-01-06T08:09:40","slug":"hoa-thach-bo-sat-thu-50-trieu-nam-tuoi","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/hoa-thach-bo-sat-thu-50-trieu-nam-tuoi\/","title":{"rendered":"H\u00f3a th\u1ea1ch b\u1ecd s\u00e1t th\u1ee7 50 tri\u1ec7u n\u0103m tu\u1ed5i"},"content":{"rendered":"\n

H\u00f3a th\u1ea1ch hi\u1ebfm \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y t\u1ea1i Colorado cho th\u1ea5y b\u1ecd s\u00e1t th\u1ee7 v\u1eb1n xu\u1ea5t hi\u1ec7n s\u1edbm h\u01a1n 25 tri\u1ec7u n\u0103m so v\u1edbi nh\u1eefng g\u00ec gi\u1edbi khoa h\u1ecdc t\u1eebng ngh\u0129.<\/p>\n\n\n\n

\"H\u00f3a
H\u00f3a th\u1ea1ch b\u1ecd s\u00e1t th\u1ee7 Aphelicophontes danjuddi. \u1ea2nh: Daniel Swanson\/Hi\u1ec7p h\u1ed9i C\u1ed5 sinh v\u1eadt h\u1ecdc.<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc Illinois Urbana-Champaign x\u00e1c \u0111\u1ecbnh lo\u00e0i b\u1ecd s\u00e1t th\u1ee7 m\u1edbi t\u1eeb m\u1eabu h\u00f3a th\u1ea1ch t\u00ecm th\u1ea5y \u1edf th\u00e0nh h\u1ec7 \u0111\u1ecba ch\u1ea5t Green River, Colorado, n\u0103m 2006. Nghi\u00ean c\u1ee9u \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed Papers in Palaeontology h\u00f4m 19\/1.<\/p>\n\n\n\n

Khi m\u1edbi ph\u00e1t hi\u1ec7n, h\u00f3a th\u1ea1ch b\u1ecd s\u00e1t th\u1ee7 b\u1ecb x\u1ebb \u0111\u00f4i theo \u0111\u01b0\u1eddng v\u1ee1 c\u1ee7a \u0111\u00e1. M\u1ed9t nh\u00e0 bu\u00f4n h\u00f3a th\u1ea1ch \u0111\u00e3 b\u00e1n m\u1ed7i n\u1eeda cho m\u1ed9t nh\u00e0 s\u01b0u t\u1ea7m. C\u00e1c chuy\u00ean gia \u0111\u00e3 d\u00f2 t\u00ecm hai n\u1eeda h\u00f3a th\u1ea1ch v\u00e0 gh\u00e9p ch\u00fang l\u1ea1i \u0111\u1ec3 nghi\u00ean c\u1ee9u.<\/p>\n\n\n\n

\u0110i\u1ec1u \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u01a1 quan sinh d\u1ee5c c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c kh\u00e1 r\u00f5. Vi\u1ec7c n\u00e0y gi\u00fap \u00edch r\u1ea5t nhi\u1ec1u cho c\u00e1c nh\u00e0 khoa h\u1ecdc khi mu\u1ed1n x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed c\u1ee7a c\u00f4n tr\u00f9ng trong c\u00e2y ph\u1ea3 h\u1ec7 hay x\u00e1c \u0111\u1ecbnh lo\u00e0i, theo Sam Heads, nh\u00e0 c\u1ed5 sinh v\u1eadt t\u1ea1i Vi\u1ec7n Kh\u1ea3o s\u00e1t L\u1ecbch s\u1eed T\u1ef1 nhi\u00ean Illinois (INHS) thu\u1ed9c \u0110\u1ea1i h\u1ecdc Illinois Urbana-Champaign.<\/p>\n\n\n\n

Tuy nhi\u00ean, c\u01a1 quan sinh d\u1ee5c c\u1ee7a \u0111\u1ed9ng v\u1eadt th\u01b0\u1eddng b\u1ecb che khu\u1ea5t trong nh\u1eefng h\u00f3a th\u1ea1ch n\u00e9n nh\u01b0 lo\u1ea1i h\u00f3a th\u1ea1ch \u1edf Green River. “Vi\u1ec7c quan s\u00e1t \u0111\u01b0\u1ee3c nh\u1eefng c\u1ea5u tr\u00fac nh\u1ecf trong c\u01a1 quan sinh d\u1ee5c r\u1ea5t hi\u1ebfm. Th\u00f4ng th\u01b0\u1eddng, ch\u00fang t\u00f4i ch\u1ec9 c\u00f3 th\u1ec3 quan s\u00e1t chi ti\u1ebft nh\u01b0 v\u1eady v\u1edbi nh\u1eefng lo\u00e0i v\u1eadt ng\u00e0y nay v\u1eabn t\u1ed3n t\u1ea1i”, Daniel Swanson, nghi\u00ean c\u1ee9u sinh ng\u00e0nh c\u00f4n tr\u00f9ng h\u1ecdc t\u1ea1i \u0110\u1ea1i h\u1ecdc Illinois Urbana-Champaign, cho bi\u1ebft.<\/p>\n\n\n\n

C\u00e1c chuy\u00ean gia g\u1ecdi lo\u00e0i b\u1ecd s\u00e1t th\u1ee7 m\u1edbi ph\u00e1t hi\u1ec7n l\u00e0 Aphelicophontes danjuddi theo t\u00ean Dan Judd, nh\u00e0 s\u01b0u t\u1ea7m h\u00f3a th\u1ea1ch \u0111\u00e3 t\u1eb7ng l\u1ea1i n\u1eeda m\u1eabu v\u1eadt cho INHS \u0111\u1ec3 nghi\u00ean c\u1ee9u. H\u1ecd cho r\u1eb1ng Aphelicophontes danjuddi thu\u1ed9c nh\u00f3m b\u1ecd s\u00e1t th\u1ee7 v\u1eb1n. Nghi\u00ean c\u1ee9u m\u1edbi ch\u1ec9 ra, nh\u00f3m b\u1ecd s\u00e1t th\u1ee7 n\u00e0y xu\u1ea5t hi\u1ec7n s\u1edbm h\u01a1n 25 tri\u1ec7u n\u0103m so v\u1edbi nh\u1eefng g\u00ec gi\u1edbi khoa h\u1ecdc t\u1eebng ngh\u0129.<\/p>\n\n\n\n

“Th\u1ebf gi\u1edbi c\u00f3 kho\u1ea3ng 7.000 lo\u00e0i b\u1ecd s\u00e1t th\u1ee7 \u0111\u00e3 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 khoa h\u1ecdc, nh\u01b0ng ch\u00fang ta m\u1edbi ch\u1ec9 ph\u00e1t hi\u1ec7n kho\u1ea3ng 50 h\u00f3a th\u1ea1ch c\u1ee7a ch\u00fang. \u0110i\u1ec1u \u0111\u00f3 cho th\u1ea5y h\u00f3a th\u1ea1ch b\u1ecd s\u00e1t th\u1ee7 r\u1ea5t hi\u1ebfm, ch\u01b0a n\u00f3i \u0111\u1ebfn h\u00f3a th\u1ea1ch c\u00f3 ni\u00ean \u0111\u1ea1i c\u1ed5 x\u01b0a nh\u01b0 \u1edf Green River. M\u1eabu h\u00f3a th\u1ea1ch n\u00e0y c\u00f3 th\u1ec3 mang l\u1ea1i r\u1ea5t nhi\u1ec1u th\u00f4ng tin”, Swanson cho bi\u1ebft.<\/p>\n\n\n\n

Thu Th\u1ea3o<\/strong>\u00a0(Theo\u00a0ScienceDaily<\/em>)<\/p>\n\n\n\n

https:\/\/vnexpress.net\/hoa-thach-bo-sat-thu-50-trieu-nam-tuoi-4223603.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

H\u00f3a th\u1ea1ch hi\u1ebfm \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y t\u1ea1i Colorado cho th\u1ea5y b\u1ecd s\u00e1t th\u1ee7 v\u1eb1n xu\u1ea5t hi\u1ec7n s\u1edbm h\u01a1n 25 tri\u1ec7u n\u0103m so v\u1edbi nh\u1eefng g\u00ec gi\u1edbi khoa h\u1ecdc t\u1eebng ngh\u0129. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc Illinois Urbana-Champaign x\u00e1c \u0111\u1ecbnh lo\u00e0i b\u1ecd s\u00e1t th\u1ee7 m\u1edbi t\u1eeb m\u1eabu h\u00f3a th\u1ea1ch t\u00ecm th\u1ea5y \u1edf th\u00e0nh h\u1ec7 […]<\/p>\n","protected":false},"author":23,"featured_media":30821,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-30820","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/30820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=30820"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/30820\/revisions"}],"predecessor-version":[{"id":30822,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/30820\/revisions\/30822"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/30821"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=30820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=30820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=30820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}