{"id":28848,"date":"2019-08-19T22:13:00","date_gmt":"2019-08-19T15:13:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=28848"},"modified":"2021-10-03T22:14:23","modified_gmt":"2021-10-03T15:14:23","slug":"mua-vi-nhua-o-day-nui-rocky-khu-vuc-nuoc-my","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/mua-vi-nhua-o-day-nui-rocky-khu-vuc-nuoc-my\/","title":{"rendered":"\u201cm\u01b0a vi nh\u1ef1a\u201d \u1edf d\u00e3y n\u00fai Rocky khu v\u1ef1c n\u01b0\u1edbc M\u1ef9"},"content":{"rendered":"\n

M\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1eeb C\u01a1 quan Kh\u1ea3o s\u00e1t \u0110\u1ecba ch\u1ea5t M\u1ef9 (USGS) trong qu\u00e1 tr\u00ecnh ph\u00e2n t\u00edch c\u00e1c m\u1eabu n\u01b0\u1edbc m\u01b0a \u00f4 nhi\u1ec5m nit\u01a1 \u0111\u00e3 b\u1ea5t ng\u1edd t\u00ecm th\u1ea5y th\u1ee9 m\u00e0 h\u1ecd kh\u00f4ng ng\u1edd t\u1edbi \u0111\u00f3 l\u00e0: Vi nh\u1ef1a.<\/h2>\n\n\n\n

Trong m\u1ed9t b\u00e1o c\u00e1o m\u1edbi, nh\u00f3m nghi\u00ean c\u1ee9u cho bi\u1ebft r\u1eb1ng nh\u1ef1a \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh trong h\u01a1n 90% m\u1eabu n\u01b0\u1edbc m\u01b0a h\u1ecd l\u1ea5y \u0111\u01b0\u1ee3c t\u1ea1i 8 \u0111\u1ecba \u0111i\u1ec3m kh\u00e1c nhau, h\u1ea7u h\u1ebft n\u1eb1m gi\u1eefa Denver v\u00e0 Boulder, Colorado.<\/p>\n\n\n\n

\"Ph\u00e1t
Nh\u1eefng m\u1eabu vi nh\u1ef1a c\u00e1c nh\u00e0 khoa h\u1ecdc v\u00f4 t\u00ecnh ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c \u1edf khu v\u1ef1c d\u00e3y n\u00fai Rocky.<\/figcaption><\/figure>\n\n\n\n

M\u1eb7c d\u00f9 s\u1ebd kh\u00f4ng c\u00f3 g\u00ec \u0111\u00e1ng ng\u1ea1c nhi\u00ean khi vi nh\u1ef1a l\u00e0m \u00f4 nhi\u1ec5m h\u1ea7u h\u1ebft c\u00e1c \u0111\u1ecba \u1edf c\u00e1c khu v\u1ef1c \u0111\u00f4 th\u1ecb, nh\u01b0ng m\u1ed9t s\u1ed1 \u0111\u1ecba \u0111i\u1ec3m n\u00e0y l\u1ea1i \u1edf xa. M\u1ed9t trong s\u1ed1 \u0111\u00f3, khu v\u1ef1c \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 CO98, cao 3.159 m\u00e9t so v\u1edbi m\u1ef1c n\u01b0\u1edbc bi\u1ec3n trong d\u00e3y n\u00fai Rocky.<\/p>\n\n\n\n

“Nhi\u1ec1u s\u1ee3i nh\u1ef1a \u0111\u00e3 \u0111\u01b0\u1ee3c quan s\u00e1t trong c\u00e1c m\u1eabu t\u1eeb c\u00e1c khu v\u1ef1c \u0111\u00f4 th\u1ecb h\u01a1n l\u00e0 t\u1eeb c\u00e1c khu v\u1ef1c xa x\u00f4i, mi\u1ec1n n\u00fai. Tuy nhi\u00ean, vi\u1ec7c quan s\u00e1t th\u1ea5y c\u00e1c s\u1ee3i nh\u1ef1a trong c\u00e1c m\u1eabu r\u1eeda tr\u00f4i t\u1eeb \u0111\u1ecba \u0111i\u1ec3m xa x\u00f4i nh\u01b0 CO98 t\u1ea1i Loch Vale trong C\u00f4ng vi\u00ean Qu\u1ed1c gia n\u00fai Rocky cho th\u1ea5y r\u1eb1ng s\u1ef1 l\u1eafng \u0111\u1ecdng c\u1ee7a nh\u1ef1a l\u00e0 ph\u1ed5 bi\u1ebfn v\u00e0 kh\u00f4ng ch\u1ec9 trong \u0111i\u1ec1u ki\u1ec7n \u0111\u00f4 th\u1ecb”, nh\u00f3m nghi\u00ean c\u1ee9u gi\u1ea3i th\u00edch trong b\u00e1o c\u00e1o.<\/p>\n\n\n\n

Nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 t\u00ecm th\u1ea5y h\u1ea7u h\u1ebft c\u00e1c s\u1ee3i nh\u1ef1a tr\u00f4ng gi\u1ed1ng nh\u01b0 nh\u1eefng s\u1ee3i nh\u1ecf t\u1eeb c\u00e1c v\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p, ch\u1eb3ng h\u1ea1n nh\u01b0 nh\u1eefng s\u1ee3i t\u1ea1o n\u00ean r\u1ea5t nhi\u1ec1u qu\u1ea7n \u00e1o. C\u0169ng c\u00f3 m\u1ed9t s\u1ed1 m\u00e0u nh\u01b0 xanh d\u01b0\u01a1ng l\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t, nh\u01b0ng \u0111\u1ecf, b\u1ea1c, t\u00edm v\u00e0 xanh l\u00e1 c\u00e2y c\u0169ng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y.<\/p>\n\n\n\n

C\u00e1c m\u1ea3nh nh\u1ef1a nh\u1ecf ch\u1ec9 c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y d\u01b0\u1edbi \u0111\u1ed9 ph\u00f3ng \u0111\u1ea1i \u00edt nh\u1ea5t 20 l\u1ea7n, nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 v\u1eabn kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 \u0111i\u1ec1u n\u00e0y kh\u00f4ng quan tr\u1ecdng.<\/p>\n\n\n\n

Con ng\u01b0\u1eddi \u0111ang ti\u00eau th\u1ee5 \u00edt nh\u1ea5t 70.000 h\u1ea1t vi nh\u1ef1a m\u1ed7i n\u0103m (c\u00f3 th\u1ec3 nhi\u1ec1u h\u01a1n) v\u00e0 \u0111\u1ea1i d\u01b0\u01a1ng c\u1ee7a ch\u00fang ta hi\u1ec7n \u0111ang ch\u1ecbu s\u1ef1 c\u0103ng th\u1eb3ng c\u1ee7a h\u00e0ng tri\u1ec7u t\u1ea5n v\u1eadt ch\u1ea5t.<\/p>\n\n\n\n

“T\u00f4i ngh\u0129 r\u1eb1ng k\u1ebft qu\u1ea3 quan tr\u1ecdng nh\u1ea5t m\u00e0 ch\u00fang ta c\u00f3 th\u1ec3 chia s\u1ebb v\u1edbi c\u00f4ng ch\u00fang l\u00e0 c\u00f3 nhi\u1ec1u nh\u1ef1a ngo\u00e0i nh\u1eefng g\u00ec ch\u00fang ta \u0111ang bi\u1ebft. Nghi\u00ean c\u1ee9u n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thu th\u1eadp v\u00e0 ph\u00e2n t\u00edch m\u1eabu cho c\u00e1c h\u1ea1t vi nh\u1ef1a. K\u1ebft qu\u1ea3 l\u00e0 kh\u00f4ng l\u01b0\u1eddng tr\u01b0\u1edbc \u0111\u01b0\u1ee3c”, m\u1ed9t trong nh\u1eefng nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 nh\u00e0 h\u00f3a h\u1ecdc c\u1ee7a USGS, Gregory Wetherbee n\u00f3i.<\/p>\n","protected":false},"excerpt":{"rendered":"

M\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1eeb C\u01a1 quan Kh\u1ea3o s\u00e1t \u0110\u1ecba ch\u1ea5t M\u1ef9 (USGS) trong qu\u00e1 tr\u00ecnh ph\u00e2n t\u00edch c\u00e1c m\u1eabu n\u01b0\u1edbc m\u01b0a \u00f4 nhi\u1ec5m nit\u01a1 \u0111\u00e3 b\u1ea5t ng\u1edd t\u00ecm th\u1ea5y th\u1ee9 m\u00e0 h\u1ecd kh\u00f4ng ng\u1edd t\u1edbi \u0111\u00f3 l\u00e0: Vi nh\u1ef1a. Trong m\u1ed9t b\u00e1o c\u00e1o m\u1edbi, nh\u00f3m nghi\u00ean c\u1ee9u cho bi\u1ebft r\u1eb1ng nh\u1ef1a \u0111\u01b0\u1ee3c […]<\/p>\n","protected":false},"author":23,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-28848","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28848","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=28848"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28848\/revisions"}],"predecessor-version":[{"id":28849,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28848\/revisions\/28849"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=28848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=28848"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=28848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}