{"id":28701,"date":"2019-03-06T20:38:00","date_gmt":"2019-03-06T13:38:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=28701"},"modified":"2021-10-03T20:39:20","modified_gmt":"2021-10-03T13:39:20","slug":"nang-nong-dang-tan-pha-he-sinh-thai-dai-duong","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/nang-nong-dang-tan-pha-he-sinh-thai-dai-duong\/","title":{"rendered":"N\u1eafng n\u00f3ng \u0111ang t\u00e0n ph\u00e1 h\u1ec7 sinh th\u00e1i \u0111\u1ea1i d\u01b0\u01a1ng"},"content":{"rendered":"\n

Kh\u00f4ng th\u1ec3 quan s\u00e1t b\u1eb1ng m\u1eaft th\u01b0\u1eddng, song s\u1ef1 ch\u1ebft ch\u00f3c \u0111ang di\u1ec5n ra d\u01b0\u1edbi l\u00f2ng c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng v\u1edbi c\u1ea5p \u0111\u1ed9 ng\u00e0y c\u00e0ng nghi\u00eam tr\u1ecdng do n\u1eafng n\u00f3ng.<\/p>\n\n\n\n

\"N\u1eafng<\/figure>\n\n\n\n

Trong nghi\u00ean c\u1ee9u \u0111\u1ea7u ti\u00ean \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c \u0111\u1ee3t n\u1eafng n\u00f3ng<\/a> tr\u00ean b\u1ec1 m\u1eb7t c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng<\/a> \u0111\u0103ng t\u1ea3i tr\u00ean t\u1ea1p ch\u00ed Bi\u1ebfn \u0111\u1ed5i Kh\u00ed h\u1eadu t\u1ef1 nhi\u00ean<\/em> s\u1ed1 ra ng\u00e0y 4-3, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u cho bi\u1ebft s\u1ed1 ng\u00e0y n\u00f3ng \u1edf khu v\u1ef1c bi\u1ec3n \u0111\u00e3 t\u0103ng h\u01a1n 50% k\u1ec3 t\u1eeb gi\u1eefa th\u1ebf k\u1ef7 20.<\/p>\n\n\n\n

Qua 19 n\u0103m theo d\u00f5i g\u1ea7n \u0111\u00e2y, c\u00f3 t\u1edbi 18 n\u0103m, nhi\u1ec7t \u0111\u1ed9 tr\u00ean b\u1ec1 m\u1eb7t Tr\u00e1i \u0111\u1ea5t ghi nh\u1eadn m\u1ee9c cao k\u1ef7 l\u1ee5c v\u00e0 \u0111\u00e2y ch\u00ednh l\u00e0 nguy\u00ean nh\u00e2n gia t\u0103ng t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c c\u01a1n b\u00e3o l\u1edbn, h\u1ea1n h\u00e1n, c\u00e1c \u0111\u1ee3t n\u1eafng n\u00f3ng v\u00e0 ng\u1eadp l\u1ee5t tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/p>\n\n\n\n

Theo tr\u01b0\u1edfng nh\u00f3m nghi\u00ean c\u1ee9u, \u00f4ng Dan Smale, trong khi c\u00e1c \u0111\u1ee3t n\u1eafng n\u00f3ng trong kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 t\u00e0n ph\u00e1 m\u00f9a m\u00e0ng, r\u1eebng c\u00e2y v\u00e0 l\u00e0m gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt, c\u00e1c \u0111\u1ee3t n\u1eafng n\u00f3ng t\u1ea1i khu v\u1ef1c bi\u1ec3n c\u00f3 th\u1ec3 h\u1ee7y ho\u1ea1i c\u00e1c h\u1ec7 sinh th\u00e1i d\u01b0\u1edbi l\u00f2ng \u0111\u1ea1i d\u01b0\u01a1ng.<\/p>\n\n\n\n

Nghi\u00ean c\u1ee9u \u0111\u01b0a ra m\u1ed9t lo\u1ea1t c\u00e1c d\u1eabn ch\u1ee9ng c\u1ee5 th\u1ec3 cho th\u1ea5y m\u1ee9c \u0111\u1ed9 \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng do nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng bi\u1ec3n t\u0103ng cao, nh\u01b0 \u0111\u1ee3t n\u00f3ng k\u00e9o d\u00e0i 10 tu\u1ea7n t\u1ea1i v\u00f9ng bi\u1ec3n T\u00e2y \u00dac n\u0103m 2011 \u0111\u00e3 t\u00e0n ph\u00e1 h\u1ec7 sinh th\u00e1i n\u01a1i \u0111\u00e2y khi\u1ebfn m\u1ed9t s\u1ed1 lo\u00e0i c\u00e1 c\u00f3 gi\u00e1 tr\u1ecb th\u01b0\u01a1ng m\u1ea1i bu\u1ed9c ph\u1ea3i “di tr\u00fa” \u0111\u1ebfn nh\u1eefng v\u00f9ng n\u01b0\u1edbc m\u00e1t l\u1ea1nh h\u01a1n.<\/p>\n\n\n\n

M\u1ed9t nghi\u00ean c\u1ee9u c\u1ee7a Li\u00ean hi\u1ec7p qu\u1ed1c c\u0169ng t\u1eebng c\u1ea3nh b\u00e1o 90% san h\u00f4 \u1edf kh\u1eafp c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng c\u00f3 th\u1ec3 ch\u1ebft ngay c\u1ea3 khi th\u1ebf gi\u1edbi ki\u1ec1m ch\u1ebf m\u1ee9c t\u0103ng nhi\u1ec7t \u0111\u1ed9 to\u00e0n c\u1ea7u \u1edf m\u1ee9c 1,5 \u0111\u1ed9 C so v\u1edbi th\u1eddi k\u1ef3 ti\u1ec1n c\u00f4ng nghi\u1ec7p – m\u1ed9t m\u1ee5c ti\u00eau m\u00e0 theo \u0111\u00e1nh gi\u00e1 c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc l\u00e0 b\u1ea5t kh\u1ea3 thi.<\/p>\n\n\n\n

Theo t\u00ednh to\u00e1n c\u1ee7a gi\u1edbi khoa h\u1ecdc, c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng h\u1ea5p thu t\u1edbi 90% nhi\u1ec7t l\u01b0\u1ee3ng n\u00f3ng l\u00ean c\u1ee7a Tr\u00e1i \u0111\u1ea5t, do \u0111\u00f3 nhi\u1ec7t \u0111\u1ed9 trong l\u00f2ng c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng \u0111\u1ec1u t\u0103ng g\u1ea5p b\u1ed9i ph\u1ea7n so v\u1edbi m\u1ee9c t\u0103ng nhi\u1ec7t trong b\u1ea7u kh\u00ed quy\u1ec3n Tr\u00e1i \u0111\u1ea5t.<\/p>\n\n\n\n

Do \u0111\u00f3 v\u1edbi th\u1ef1c tr\u1ea1ng bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu hi\u1ec7n nay, c\u00e1c \u0111\u1ee3t n\u1eafng n\u00f3ng tr\u00ean b\u1ec1 m\u1eb7t c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng s\u1ebd ti\u1ebfp t\u1ee5c gia t\u0103ng v\u1edbi t\u1ea7n su\u1ea5t d\u00e0y \u0111\u1eb7c h\u01a1n, k\u00e9o d\u00e0i h\u01a1n v\u00e0 h\u1ec7 l\u1ee5y \u0111\u1eb1ng sau \u0111\u00f3 s\u1ebd ng\u00e0y nghi\u00eam tr\u1ecdng.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Kh\u00f4ng th\u1ec3 quan s\u00e1t b\u1eb1ng m\u1eaft th\u01b0\u1eddng, song s\u1ef1 ch\u1ebft ch\u00f3c \u0111ang di\u1ec5n ra d\u01b0\u1edbi l\u00f2ng c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng v\u1edbi c\u1ea5p \u0111\u1ed9 ng\u00e0y c\u00e0ng nghi\u00eam tr\u1ecdng do n\u1eafng n\u00f3ng. Trong nghi\u00ean c\u1ee9u \u0111\u1ea7u ti\u00ean \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c \u0111\u1ee3t n\u1eafng n\u00f3ng tr\u00ean b\u1ec1 m\u1eb7t c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng \u0111\u0103ng t\u1ea3i tr\u00ean t\u1ea1p ch\u00ed Bi\u1ebfn \u0111\u1ed5i Kh\u00ed h\u1eadu t\u1ef1 nhi\u00ean s\u1ed1 […]<\/p>\n","protected":false},"author":17,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-28701","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\/28701","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\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=28701"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28701\/revisions"}],"predecessor-version":[{"id":28702,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28701\/revisions\/28702"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=28701"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=28701"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=28701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}