{"id":28511,"date":"2019-07-12T17:50:00","date_gmt":"2019-07-12T10:50:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=28511"},"modified":"2021-10-03T17:51:41","modified_gmt":"2021-10-03T10:51:41","slug":"phat-hien-ra-tham-rong-bien-lon-nhat-tren-the-gioi","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/phat-hien-ra-tham-rong-bien-lon-nhat-tren-the-gioi\/","title":{"rendered":"Ph\u00e1t hi\u1ec7n ra th\u1ea3m rong bi\u1ec3n l\u1edbn nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi"},"content":{"rendered":"\n

C\u00e1c nh\u00e0 khoa h\u1ecdc v\u1eeba kh\u00e1m ph\u00e1 ra th\u1ea3m rong bi\u1ec3n l\u1edbn nh\u1ea5t trong l\u1ecbch s\u1eed, tr\u1ea3i d\u00e0i l\u00ean \u0111\u1ebfn 8.850 km v\u1eaft qua \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng, t\u1ea1o th\u00e0nh t\u1eeb kho\u1ea3ng 20 tri\u1ec7u t\u1ea5n t\u1ea3o m\u01a1 (Sargassum) c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng h\u01a1n 200 h\u00e0ng kh\u00f4ng m\u1eabu h\u1ea1m n\u1ea1p \u0111\u1ea7y \u0111\u1ee7 nhi\u00ean li\u1ec7u<\/p>\n\n\n\n

V\u00e0nh \u0111ai t\u1ea3o m\u01a1 d\u00e0y \u0111\u1eb7c n\u00e0y \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n th\u1eadm ch\u00ed v\u1eabn \u0111ang m\u1edf r\u1ed9ng do c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng b\u1ecb cu\u1ed1n tr\u00f4i t\u1eeb s\u00f4ng Amazon \u1edf m\u1ed9t b\u00ean v\u00e0 b\u1edd bi\u1ec3n T\u00e2y Phi.<\/p>\n\n\n\n

\"Ph\u00e1t
H\u00ecnh \u1ea3nh th\u1ea3m rong bi\u1ec3n kh\u1ed5ng l\u1ed3 \u201cv\u1eaft\u201d qua \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng.<\/figcaption><\/figure>\n\n\n\n

S\u1eed d\u1ee5ng d\u1eef li\u1ec7u v\u1ec7 tinh t\u1eeb NASA c\u0169ng nh\u01b0 c\u00e1c m\u1eabu \u0111\u01b0\u1ee3c thu th\u1eadp \u0111\u01b0\u1ee3c, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u1ed9t \u0111i\u1ec3m b\u00f9ng ph\u00e1t x\u1ea3y ra v\u00e0o n\u0103m 2011. K\u1ec3 t\u1eeb \u0111\u00f3, \u0111\u00e3 c\u00f3 nh\u1eefng \u0111\u1ee3t n\u1edf hoa l\u1edbn g\u1ea7n nh\u01b0 h\u00e0ng n\u0103m v\u00e0 kh\u00f4ng c\u00f3 d\u1ea5u hi\u1ec7u n\u00e0o cho th\u1ea5y xu h\u01b0\u1edbng \u0111\u00f3 thay \u0111\u1ed5i.<\/p>\n\n\n\n

C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 li\u00ean k\u1ebft s\u1ef1 thay \u0111\u1ed5i v\u1edbi s\u1ef1 gia t\u0103ng n\u1ea1n ph\u00e1 r\u1eebng v\u00e0 s\u1eed d\u1ee5ng ph\u00e2n b\u00f3n \u1edf Brazil v\u00e0 tr\u00ean Amazon b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u1ea7u th\u1eadp k\u1ef7 g\u1ea7n \u0111\u00e2y.<\/p>\n\n\n\n

Rong bi\u1ec3n n\u1edf hoa th\u1ef1c t\u1ebf kh\u00f4ng h\u1eb3n l\u00e0 x\u1ea5u cho \u0111\u1ea1i d\u01b0\u01a1ng. T\u1ea3o m\u01a1 cung c\u1ea5p m\u00f4i tr\u01b0\u1eddng s\u1ed1ng cho r\u00f9a, cua, c\u00e1 v\u00e0 chim, \u0111\u1ed3ng th\u1eddi t\u1ea1o ra oxy cho sinh v\u1eadt bi\u1ec3n s\u1ed1ng qua qu\u00e1 tr\u00ecnh quang h\u1ee3p.<\/p>\n\n\n\n

Nh\u01b0ng qu\u00e1 nhi\u1ec1u t\u1ea3o c\u00f3 th\u1ec3 g\u00e2y ra v\u1ea5n \u0111\u1ec1 nh\u01b0 h\u1ea1n ch\u1ebf s\u1ef1 di chuy\u1ec3n c\u1ee7a m\u1ed9t s\u1ed1 lo\u00e0i sinh v\u1eadt bi\u1ec3n, \u0111\u1eb7c bi\u1ec7t l\u00e0 xung quanh c\u00e1c khu v\u1ef1c ven bi\u1ec3n. Sau khi ch\u1ebft, t\u1ea3o m\u01a1 c\u00f3 th\u1ec3 l\u00e0m ngh\u1eb9t san h\u00f4 v\u00e0 c\u1ecf bi\u1ec3n n\u1ebfu c\u00f3 qu\u00e1 nhi\u1ec1u trong n\u01b0\u1edbc.<\/p>\n\n\n\n

Sargassum th\u1ed1i tr\u00ean b\u00e3i bi\u1ec3n c\u0169ng t\u1ecfa ra m\u00f9i tr\u1ee9ng th\u1ed1i do hydro sunfua m\u00e0 n\u00f3 th\u1ea3i ra, v\u00e0 \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t tr\u1ea3i nghi\u1ec7m kh\u00f3 ch\u1ecbu cho ng\u01b0\u1eddi d\u00e2n \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 kh\u00e1ch du l\u1ecbch, c\u0169ng nh\u01b0 c\u00e1c t\u00e1c \u0111\u1ed9ng ti\u1ec1m \u1ea9n \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi nh\u01b0 nh\u1eefng ng\u01b0\u1eddi hen xuy\u1ec5n.<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e1c nh\u00e0 khoa h\u1ecdc v\u1eeba kh\u00e1m ph\u00e1 ra th\u1ea3m rong bi\u1ec3n l\u1edbn nh\u1ea5t trong l\u1ecbch s\u1eed, tr\u1ea3i d\u00e0i l\u00ean \u0111\u1ebfn 8.850 km v\u1eaft qua \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng, t\u1ea1o th\u00e0nh t\u1eeb kho\u1ea3ng 20 tri\u1ec7u t\u1ea5n t\u1ea3o m\u01a1 (Sargassum) c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng h\u01a1n 200 h\u00e0ng kh\u00f4ng m\u1eabu h\u1ea1m n\u1ea1p \u0111\u1ea7y \u0111\u1ee7 nhi\u00ean li\u1ec7u V\u00e0nh \u0111ai […]<\/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-28511","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\/28511","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=28511"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28511\/revisions"}],"predecessor-version":[{"id":28512,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28511\/revisions\/28512"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=28511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=28511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=28511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}