{"id":15313,"date":"2021-01-15T17:14:49","date_gmt":"2021-01-15T17:14:49","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=15313"},"modified":"2021-01-15T17:14:49","modified_gmt":"2021-01-15T17:14:49","slug":"ancient-elephant-bones-unearthed-in-los-angeles-subway-excavation","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/paleontology\/ancient-elephant-bones-unearthed-in-los-angeles-subway-excavation\/","title":{"rendered":"Ph\u00e1t hi\u1ec7n x\u01b0\u01a1ng voi ma m\u00fat c\u1ed5 \u0111\u1ea1i trong qu\u00e1 tr\u00ecnh \u0111\u00e0o ga t\u00e0u \u0111i\u1ec7n ng\u1ea7m Los Angeles"},"content":{"rendered":"

Ph\u00e1t hi\u1ec7n x\u01b0\u01a1ng voi c\u1ed5 \u0111\u1ea1i trong qu\u00e1 tr\u00ecnh \u0111\u00e0o ga t\u00e0u \u0111i\u1ec7n ng\u1ea7m Los Angeles<\/h2>\n\n

Ph\u00e1t hi\u1ec7n v\u00e0 \u00fd ngh\u0129a<\/h2>\n\n

Trong qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng Ga t\u00e0u \u0111i\u1ec7n ng\u1ea7m Wilshire\/La Brea \u1edf Los Angeles, c\u00e1c c\u00f4ng nh\u00e2n \u0111\u00e3 t\u00ecnh c\u1edd ph\u00e1t hi\u1ec7n ra nh\u1eefng m\u1ea3nh x\u01b0\u01a1ng c\u1ee7a m\u1ed9t con voi c\u1ed5 \u0111\u1ea1i, m\u1ed9t kh\u00e1m ph\u00e1 l\u00e0m s\u00e1ng t\u1ecf th\u00eam v\u1ec1 qu\u00e1 kh\u1ee9 ti\u1ec1n s\u1eed c\u1ee7a khu v\u1ef1c n\u00e0y. S\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a nh\u1eefng h\u00f3a th\u1ea1ch n\u00e0y kh\u00f4ng c\u00f3 g\u00ec \u0111\u00e1ng ng\u1ea1c nhi\u00ean, v\u00ec g\u1ea7n \u0111\u00f3 c\u00f3 H\u1ed1 h\u1eafc \u00edn La Brea, v\u1ed1n n\u1ed5i ti\u1ebfng v\u1edbi vi\u1ec7c b\u1ea3o t\u1ed3n nhi\u1ec1u sinh v\u1eadt c\u1ed5 \u0111\u1ea1i.<\/p>\n\n

X\u00e1c \u0111\u1ecbnh v\u00e0 ph\u00e2n t\u00edch h\u00f3a th\u1ea1ch<\/h2>\n\n

Kh\u00e1m ph\u00e1 ban \u0111\u1ea7u bao g\u1ed3m m\u1ed9t b\u1ed9 r\u0103ng thu\u1ed9c v\u1ec1 m\u1ed9t con voi ma m\u00fat tr\u01b0\u1edfng th\u00e0nh. C\u00e1c cu\u1ed9c khai qu\u1eadt ti\u1ebfp theo \u0111\u00e3 ph\u00e1t hi\u1ec7n ra m\u1ed9t h\u1ed9p s\u1ecd m\u1ed9t ph\u1ea7n v\u1edbi ng\u00e0 g\u1ea7n \u0111\u00f3. Ph\u00e2n t\u00edch s\u01a1 b\u1ed9 cho th\u1ea5y con voi n\u00e0y s\u1ed1ng c\u00e1ch \u0111\u00e2y kho\u1ea3ng 10.000 n\u0103m trong K\u1ef7 b\u0103ng h\u00e0 cu\u1ed1i c\u00f9ng. Tuy nhi\u00ean, v\u1eabn ch\u01b0a ch\u1eafc h\u1ed9p s\u1ecd v\u00e0 ng\u00e0 c\u00f3 thu\u1ed9c v\u1ec1 voi ma m\u00fat hay voi ma m\u00fat l\u00f4ng xo\u0103n non hay kh\u00f4ng. C\u00e1c ph\u00e2n t\u00edch s\u00e2u h\u01a1n v\u1ec1 r\u0103ng v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m h\u1ed9p s\u1ecd s\u1ebd x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c lo\u00e0i.<\/p>\n\n

B\u1ea3o t\u1ed3n v\u00e0 khai qu\u1eadt<\/h2>\n\n

Sau khi ph\u00e1t hi\u1ec7n ra, c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng t\u1ea1i khu v\u1ef1c n\u00e0y \u0111\u00e3 ngay l\u1eadp t\u1ee9c d\u1eebng l\u1ea1i \u0111\u1ec3 ti\u1ebfn h\u00e0nh b\u1ea3o t\u1ed3n v\u00e0 khai qu\u1eadt c\u00e1c h\u00f3a th\u1ea1ch. Ph\u1ea7n ng\u00e0 v\u00e0 h\u1ed9p s\u1ecd \u0111\u00e3 \u0111\u01b0\u1ee3c b\u1ecdc th\u1ea1ch cao \u0111\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n \u0111\u1ebfn ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ec3 nghi\u00ean c\u1ee9u s\u00e2u h\u01a1n.<\/p>\n\n

Voi ma m\u00fat v\u00e0 voi ma m\u00fat l\u00f4ng xo\u0103n<\/h2>\n\n

Voi ma m\u00fat v\u00e0 voi ma m\u00fat l\u00f4ng xo\u0103n, h\u1ecd h\u00e0ng xa c\u1ee7a lo\u00e0i voi hi\u1ec7n \u0111\u1ea1i, c\u00f3 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang bi\u1ec7t. Voi ma m\u00fat to h\u01a1n v\u1edbi nh\u1eefng chi\u1ebfc r\u0103ng cao, c\u00f3 kh\u00eda, th\u00edch nghi v\u1edbi vi\u1ec7c g\u1eb7m c\u1ecf tr\u00ean nh\u1eefng \u0111\u1ed3ng c\u1ecf c\u1ee9ng tr\u00ean \u0111\u1ed3ng b\u1eb1ng. Ng\u01b0\u1ee3c l\u1ea1i, voi ma m\u00fat l\u00f4ng xo\u0103n th\u00edch m\u00f4i tr\u01b0\u1eddng s\u1ed1ng trong r\u1eebng v\u00e0 \u0103n tr\u00e1i c\u00e2y c\u00f9ng l\u00e1 c\u00e2y. C\u1ea3 hai lo\u00e0i n\u00e0y \u0111\u1ec1u tuy\u1ec7t ch\u1ee7ng v\u00e0o kho\u1ea3ng 10.000 n\u0103m tr\u01b0\u1edbc.<\/p>\n\n

B\u1ed1i c\u1ea3nh l\u1ecbch s\u1eed<\/h2>\n\n

Kh\u00e1m ph\u00e1 g\u1ea7n \u0111\u00e2y n\u00e0y \u0111\u00e1nh d\u1ea5u l\u1ea7n \u0111\u1ea7u ti\u00ean ph\u00e1t hi\u1ec7n ra h\u00f3a th\u1ea1ch trong qu\u00e1 tr\u00ecnh m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng t\u00e0u \u0111i\u1ec7n ng\u1ea7m Metro. Tuy nhi\u00ean, \u0111\u00e2y c\u0169ng kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t s\u1ef1 ki\u1ec7n \u0111\u01a1n l\u1ebb. Trong qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng Tuy\u1ebfn \u0110\u1ecf v\u00e0o nh\u1eefng n\u0103m 1980, c\u00e1c c\u00f4ng nh\u00e2n \u0111\u00e3 khai qu\u1eadt \u0111\u01b0\u1ee3c h\u00e0ng ngh\u00ecn m\u1eabu h\u00f3a th\u1ea1ch. Ngu\u1ed3n kinh ph\u00ed \u0111\u1ec3 thu h\u1ed3i h\u00f3a th\u1ea1ch \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o ng\u00e2n s\u00e1ch hi\u1ec7n t\u1ea1i, ghi nh\u1eadn t\u1ea7m quan tr\u1ecdng v\u1ec1 m\u1eb7t l\u1ecbch s\u1eed c\u1ee7a nh\u1eefng ph\u00e1t hi\u1ec7n n\u00e0y.<\/p>\n\n

Nh\u1eefng kh\u00e1m ph\u00e1 trong t\u01b0\u01a1ng lai<\/h2>\n\n

C\u00e1c chuy\u00ean gia d\u1ef1 \u0111o\u00e1n r\u1eb1ng s\u1ebd c\u00f2n nhi\u1ec1u kh\u00e1m ph\u00e1 h\u00f3a th\u1ea1ch kh\u00e1c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi qu\u00e1 tr\u00ecnh m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng t\u00e0u \u0111i\u1ec7n ng\u1ea7m Metro ti\u1ebfp t\u1ee5c. L\u1ecbch s\u1eed c\u1ed5 sinh v\u1eadt h\u1ecdc phong ph\u00fa c\u1ee7a khu v\u1ef1c n\u00e0y cho th\u1ea5y r\u1eb1ng cu\u1ed9c khai qu\u1eadt c\u00f3 th\u1ec3 mang l\u1ea1i th\u00eam b\u1eb1ng ch\u1ee9ng v\u1ec1 s\u1ef1 s\u1ed1ng ti\u1ec1n s\u1eed \u1edf Los Angeles.<\/p>\n\n

Giao th\u00f4ng c\u00f4ng c\u1ed9ng v\u00e0 di s\u1ea3n ti\u1ec1n s\u1eed<\/h2>\n\n

Kh\u00e1m ph\u00e1 v\u1ec1 x\u01b0\u01a1ng voi c\u1ed5 \u0111\u1ea1i nh\u1ea5n m\u1ea1nh m\u1ed1i giao thoa \u0111\u1ed9c \u0111\u00e1o gi\u1eefa c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7n \u0111\u1ea1i v\u00e0 l\u1ecbch s\u1eed ti\u1ec1n s\u1eed \u1edf Los Angeles. Khi h\u1ec7 th\u1ed1ng t\u00e0u \u0111i\u1ec7n ng\u1ea7m c\u1ee7a th\u00e0nh ph\u1ed1 m\u1edf r\u1ed9ng, n\u00f3 kh\u00f4ng ch\u1ec9 cung c\u1ea5p ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng hi\u1ec7n \u0111\u1ea1i m\u00e0 c\u00f2n h\u00e9 l\u1ed9 m\u1ed9t g\u00f3c nh\u00ecn v\u1ec1 qu\u00e1 kh\u1ee9 xa x\u01b0a c\u1ee7a khu v\u1ef1c.<\/p>","protected":false},"excerpt":{"rendered":"

Ph\u00e1t hi\u1ec7n x\u01b0\u01a1ng voi c\u1ed5 \u0111\u1ea1i trong qu\u00e1 tr\u00ecnh \u0111\u00e0o ga t\u00e0u \u0111i\u1ec7n ng\u1ea7m Los Angeles Ph\u00e1t hi\u1ec7n v\u00e0 \u00fd ngh\u0129a Trong qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng Ga t\u00e0u \u0111i\u1ec7n ng\u1ea7m…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[138],"tags":[137,88,20416,20417,20418,3432,20415],"class_list":["post-15313","post","type-post","status-publish","format-standard","hentry","category-paleontology","tag-paleontology","tag-archaeology","tag-los-angeles-subway","tag-mastodon","tag-prehistoric-california","tag-mammoth","tag-ancient-elephant-bones"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/15313","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\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=15313"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/15313\/revisions"}],"predecessor-version":[{"id":15314,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/15313\/revisions\/15314"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=15313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=15313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=15313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}