{"id":28490,"date":"2019-06-25T07:11:00","date_gmt":"2019-06-25T00:11:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=28490"},"modified":"2021-10-03T17:13:05","modified_gmt":"2021-10-03T10:13:05","slug":"phat-hien-ho-chua-nuoc-ngot-khong-lo-an-duoi-dai-duong","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/phat-hien-ho-chua-nuoc-ngot-khong-lo-an-duoi-dai-duong\/","title":{"rendered":"Ph\u00e1t hi\u1ec7n h\u1ed3 ch\u1ee9a n\u01b0\u1edbc ng\u1ecdt kh\u1ed5ng l\u1ed3 \u1ea9n d\u01b0\u1edbi \u0111\u1ea1i d\u01b0\u01a1ng"},"content":{"rendered":"\n

B\u00ean d\u01b0\u1edbi v\u00f9ng n\u01b0\u1edbc m\u1eb7n c\u1ee7a B\u1eafc \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng, c\u00e1c nh\u00e0 \u0111\u1ecba ch\u1ea5t \u0111\u00e3 ph\u00e1t hi\u1ec7n ra m\u1ed9t t\u1ea7ng ch\u1ee9a n\u01b0\u1edbc ng\u1ecdt kh\u1ed5ng l\u1ed3.<\/h2>\n\n\n\n

M\u1eb7c d\u00f9 k\u00edch th\u01b0\u1edbc c\u1ee7a h\u1ed3 n\u01b0\u1edbc ng\u1ecdt n\u00e0y \u0111\u00e1ng ch\u00fa \u00fd nh\u01b0ng n\u00f3 kh\u00f4ng ho\u00e0n to\u00e0n b\u1ea5t ng\u1edd. T\u00edn hi\u1ec7u c\u1ee7a n\u01b0\u1edbc ng\u1ecdt l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0o nh\u1eefng n\u0103m 1970, nh\u01b0ng cho \u0111\u1ebfn nay, kh\u00f4ng ai nghi ng\u1edd r\u1eb1ng h\u1ed3 ch\u1ee9a kh\u1ed5ng l\u1ed3 n\u00e0y b\u1ecb m\u1eafc k\u1eb9t trong \u0111\u00e1 x\u1ed1p c\u00f3 th\u1ec3 ch\u1ea1y g\u1ea7n nh\u01b0 to\u00e0n b\u1ed9 chi\u1ec1u d\u00e0i c\u1ee7a v\u00f9ng \u0110\u00f4ng B\u1eafc Hoa K\u1ef3.<\/p>\n\n\n\n

\"Ph\u00e1t
C\u00e1c nh\u00e0 khoa h\u1ecdc v\u1eeba ph\u00e1t hi\u1ec7n ra m\u1ed9t h\u1ed3 n\u01b0\u1edbc ng\u1ecdt kh\u1ed5ng l\u1ed3 d\u01b0\u1edbi \u0111\u1ea1i d\u01b0\u01a1ng.<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

“Ch\u00fang t\u00f4i bi\u1ebft c\u00f3 n\u01b0\u1edbc ng\u1ecdt \u1edf d\u01b0\u1edbi \u0111\u00f3 \u1edf nh\u1eefng n\u01a1i bi\u1ec7t l\u1eadp, nh\u01b0ng ch\u00fang t\u00f4i kh\u00f4ng bi\u1ebft m\u1ee9c \u0111\u1ed9 \u0111\u1ebfn \u0111\u00e2u\u201d, nh\u00e0 \u0111\u1ecba ch\u1ea5t bi\u1ec3n Chloe Gustafson t\u1eeb \u0110\u1ea1i h\u1ecdc Columbia n\u00f3i.<\/p>\n\n\n\n

N\u0103m 2015, m\u1ed9t s\u1ed1 nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u1ed3ng nghi\u1ec7p c\u1ee7a Gustafson \u0111\u00e3 th\u1ef1c hi\u1ec7n m\u1ed9t nghi\u00ean c\u1ee9u th\u00ed \u0111i\u1ec3m ngo\u00e0i kh\u01a1i New Jersey v\u00e0 \u0111\u1ea3o Martha’s Vineyard c\u1ee7a Massachusetts.<\/p>\n\n\n\n

S\u1eed d\u1ee5ng m\u1ed9t m\u00e1y thu \u0111i\u1ec7n t\u1eeb \u0111\u01b0\u1ee3c tri\u1ec3n khai t\u1eeb t\u00e0u nghi\u00ean c\u1ee9u Marcus G. Langseth, nh\u00f3m nghi\u00ean c\u1ee9u \u0111ang t\u00ecm c\u00e1ch kh\u1ea3o s\u00e1t c\u00e1c tr\u1ea7m t\u00edch n\u01b0\u1edbc ng\u1ea7m ngo\u00e0i kh\u01a1i b\u1ecb ch\u00f4n v\u00f9i trong tr\u1ea7m t\u00edch b\u00ean d\u01b0\u1edbi th\u1ec1m l\u1ee5c \u0111\u1ecba.<\/p>\n\n\n\n

Th\u0103m d\u00f2 c\u1ee7a c\u00e1c c\u00f4ng ty d\u1ea7u m\u1ecf t\u1eeb nh\u1eefng n\u0103m 1970 th\u1ec9nh tho\u1ea3ng \u0111\u00e3 ph\u00e1t hi\u1ec7n ra n\u01b0\u1edbc ng\u1ecdt khi khoan t\u00ecm nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch, v\u00ec v\u1eady c\u00e1c nh\u00e0 khoa h\u1ecdc bi\u1ebft c\u00f3 g\u00ec \u0111\u00f3 \u1edf d\u01b0\u1edbi \u0111\u00f3; nh\u01b0ng d\u1eef li\u1ec7u v\u1ec1 t\u00e0i nguy\u00ean v\u00e0 k\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ed9 \u0111\u1ec7m b\u1ecb thi\u1ebfu.<\/p>\n\n\n\n

\u0110\u1ec3 kh\u1eafc ph\u1ee5c \u0111i\u1ec1u \u0111\u00f3, nh\u00f3m nghi\u00ean c\u1ee9u tr\u00ean Marcus G. Langseth \u0111\u00e3 kh\u1ea3o s\u00e1t hai \u0111\u1ecba \u0111i\u1ec3m b\u1edd bi\u1ec3n \u0110\u00f4ng B\u1eafc trong 10 ng\u00e0y, t\u00ecm ki\u1ebfm c\u00e1c d\u1ea5u hi\u1ec7u d\u1eabn \u0111i\u1ec7n trong v\u00f9ng n\u01b0\u1edbc b\u00ean d\u01b0\u1edbi t\u00e0u.<\/p>\n\n\n\n

N\u01b0\u1edbc m\u1eb7n l\u00e0 m\u1ed9t ch\u1ea5t d\u1eabn s\u00f3ng \u0111i\u1ec7n t\u1eeb (EM) hi\u1ec7u qu\u1ea3 h\u01a1n n\u01b0\u1edbc ng\u1ecdt, v\u00ec v\u1eady m\u00e1y thu EM \u0111\u01b0\u1ee3c tri\u1ec3n khai ngo\u00e0i kh\u01a1i cho ph\u00e9p c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u l\u1eadp b\u1ea3n \u0111\u1ed3 ph\u1ea1m vi c\u1ee7a t\u1ea7ng ch\u1ee9a n\u01b0\u1edbc b\u00ed \u1ea9n.<\/p>\n\n\n\n

C\u00e1c k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 trong m\u1ed9t nghi\u00ean c\u1ee9u chi ti\u1ebft c\u00e1c n\u1ed7 l\u1ef1c to\u00e0n di\u1ec7n \u0111\u1ea7u ti\u00ean \u0111\u1ec3 l\u1eadp b\u1ea3n \u0111\u1ed3 h\u1ed3 ch\u1ee9a n\u01b0\u1edbc ng\u1ecdt kh\u1ed5ng l\u1ed3 n\u00e0y ti\u1ebft l\u1ed9 m\u1ed9t ph\u1ea7n l\u1edbn l\u00e0 “h\u1ec7 th\u1ed1ng t\u1ea7ng ng\u1eadm n\u01b0\u1edbc li\u00ean t\u1ee5c k\u00e9o d\u00e0i \u00edt nh\u1ea5t l\u00e0 350 km c\u1ee7a b\u1edd bi\u1ec3n \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng\u201d.<\/p>\n\n\n\n

Nghe c\u00f3 v\u1ebb \u0111i\u00ean r\u1ed3 nh\u01b0ng h\u1ed3 ch\u1ee9a n\u01b0\u1edbc ng\u1ea7m th\u1eadm ch\u00ed c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng ra xa h\u01a1n th\u1ebf, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u g\u1ee3i \u00fd.<\/p>\n\n\n\n

“N\u1ebfu ch\u00fang t\u00f4i xem x\u00e9t c\u00e1c ph\u1ea7n m\u1edf r\u1ed9ng ti\u1ec1m n\u0103ng v\u1ec1 ph\u00eda \u0111\u00f4ng b\u1eafc v\u00e0 t\u00e2y nam, c\u00f3 th\u1ec3 c\u00f3 nhi\u1ec1u l\u1ea7n n\u01b0\u1edbc ng\u1ea7m n\u1eb1m d\u01b0\u1edbi ph\u1ea7n \u0111\u00f4ng b\u1eafc c\u1ee7a th\u1ec1m l\u1ee5c \u0111\u1ecba \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng n\u01b0\u1edbc M\u1ef9, \u0111\u1ea1i di\u1ec7n cho m\u1ed9t ngu\u1ed3n n\u01b0\u1edbc ng\u1ecdt c\u1ea1nh tranh v\u1edbi c\u00e1c t\u1ea7ng ch\u1ee9a n\u01b0\u1edbc l\u1edbn nh\u1ea5t tr\u00ean b\u1edd”, c\u00e1c t\u00e1c gi\u1ea3 gi\u1ea3i th\u00edch.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1ch t\u1ea7ng ng\u1eadm n\u01b0\u1edbc n\u00e0y, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u cho bi\u1ebft \u0111i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 x\u1ea3y ra khi m\u1ed9t l\u01b0\u1ee3ng l\u1edbn n\u01b0\u1edbc tan trong k\u1ef7 b\u0103ng h\u00e0 cu\u1ed1i c\u00f9ng b\u1ecb m\u1eafc k\u1eb9t trong tr\u1ea7m t\u00edch \u0111\u00e1.<\/p>\n\n\n\n

\u0110\u1ec3 s\u1eed d\u1ee5ng n\u01b0\u1edbc cho m\u1ee5c \u0111\u00edch u\u1ed1ng n\u1ebfu m\u1ed9t ng\u00e0y n\u00e0o \u0111\u00f3 ch\u00fang ta quy\u1ebft \u0111\u1ecbnh khai th\u00e1c n\u00f3, ngh\u0129a l\u00e0 tr\u01b0\u1edbc ti\u00ean c\u1ea7n ph\u1ea3i kh\u1eed mu\u1ed1i, v\u00ec c\u00e1c ph\u1ea7n c\u1ee7a n\u00f3 s\u1ebd l\u00e0 n\u01b0\u1edbc l\u1ee3 (h\u01a1i m\u1eb7n), \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c ph\u1ea7n g\u1ea7n nh\u1ea5t v\u1edbi v\u00f9ng ngo\u1ea1i vi n\u01b0\u1edbc bi\u1ec3n.<\/p>\n","protected":false},"excerpt":{"rendered":"

B\u00ean d\u01b0\u1edbi v\u00f9ng n\u01b0\u1edbc m\u1eb7n c\u1ee7a B\u1eafc \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng, c\u00e1c nh\u00e0 \u0111\u1ecba ch\u1ea5t \u0111\u00e3 ph\u00e1t hi\u1ec7n ra m\u1ed9t t\u1ea7ng ch\u1ee9a n\u01b0\u1edbc ng\u1ecdt kh\u1ed5ng l\u1ed3. M\u1eb7c d\u00f9 k\u00edch th\u01b0\u1edbc c\u1ee7a h\u1ed3 n\u01b0\u1edbc ng\u1ecdt n\u00e0y \u0111\u00e1ng ch\u00fa \u00fd nh\u01b0ng n\u00f3 kh\u00f4ng ho\u00e0n to\u00e0n b\u1ea5t ng\u1edd. T\u00edn hi\u1ec7u c\u1ee7a n\u01b0\u1edbc ng\u1ecdt l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n […]<\/p>\n","protected":false},"author":25,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-28490","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\/28490","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\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=28490"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28490\/revisions"}],"predecessor-version":[{"id":28491,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28490\/revisions\/28491"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=28490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=28490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=28490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}