{"id":1948,"date":"2022-09-02T01:55:39","date_gmt":"2022-09-02T01:55:39","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=1948"},"modified":"2022-09-02T01:55:39","modified_gmt":"2022-09-02T01:55:39","slug":"glass-sponges-thrive-in-antarcticas-changing-seas","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/marine-biology\/glass-sponges-thrive-in-antarcticas-changing-seas\/","title":{"rendered":"B\u1ecdt bi\u1ec3n th\u1ee7y tinh ph\u00e1t tri\u1ec3n m\u1ea1nh \u1edf nh\u1eefng v\u00f9ng bi\u1ec3n Nam C\u1ef1c \u0111ang thay \u0111\u1ed5i"},"content":{"rendered":"<h2 class=\"wp-block-heading\">B\u1ecdt bi\u1ec3n th\u1ee7y tinh ph\u00e1t tri\u1ec3n \u1edf nh\u1eefng v\u00f9ng bi\u1ec3n Nam C\u1ef1c \u0111ang thay \u0111\u1ed5i<\/h2>\n\n<h2 class=\"wp-block-heading\">Th\u1ec1m b\u0103ng tan ch\u1ea3y t\u1ea1o n\u00ean m\u00f4i tr\u01b0\u1eddng s\u1ed1ng m\u1edbi<\/h2>\n\n<p class=\"wp-block-paragraph\">Khi c\u00e1c th\u1ec1m b\u0103ng tan ch\u1ea3y xung quanh Nam C\u1ef1c, nh\u1eefng c\u01a1 h\u1ed9i m\u1edbi \u0111ang xu\u1ea5t hi\u1ec7n cho sinh v\u1eadt bi\u1ec3n. B\u1ecdt bi\u1ec3n th\u1ee7y tinh, tr\u01b0\u1edbc \u0111\u00e2y ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf r\u00eca c\u1ee7a l\u1ee5c \u0111\u1ecba, hi\u1ec7n \u0111ang ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd \u1edf nh\u1eefng khu v\u1ef1c v\u1eeba m\u1edbi \u0111\u01b0\u1ee3c gi\u1ea3i b\u0103ng.<\/p>\n\n<p class=\"wp-block-paragraph\">S\u1ef1 bi\u1ebfn m\u1ea5t c\u1ee7a c\u00e1c th\u1ec1m b\u0103ng \u0111\u00e3 l\u00e0m thay \u0111\u1ed5i \u0111i\u1ec1u ki\u1ec7n c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng, t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng thu\u1eadn l\u1ee3i h\u01a1n cho b\u1ecdt bi\u1ec3n th\u1ee7y tinh. Nh\u1eefng lo\u00e0i b\u1ecdt bi\u1ec3n n\u00e0y, cung c\u1ea5p m\u00f4i tr\u01b0\u1eddng s\u1ed1ng cho nhi\u1ec1u lo\u00e0i sinh v\u1eadt bi\u1ec3n \u0111a d\u1ea1ng, th\u01b0\u1eddng ph\u00e1t tri\u1ec3n ch\u1eadm. Tuy nhi\u00ean, c\u00e1c nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng ch\u00fang c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng khi kh\u00f4ng c\u00f3 l\u1edbp b\u0103ng che ph\u1ee7.<\/p>\n\n<h2 class=\"wp-block-heading\">Th\u1ee9c \u0103n d\u1ed3i d\u00e0o th\u00fac \u0111\u1ea9y s\u1ef1 t\u0103ng tr\u01b0\u1edfng<\/h2>\n\n<p class=\"wp-block-paragraph\">C\u00e1c th\u1ec1m b\u0103ng tan ch\u1ea3y kh\u00f4ng ch\u1ec9 gi\u1ea3i ph\u00f3ng kh\u00f4ng gian \u0111\u1ec3 b\u1ecdt bi\u1ec3n th\u1ee7y tinh ph\u00e1t tri\u1ec3n m\u00e0 c\u00f2n l\u00e0m t\u0103ng ngu\u1ed3n th\u1ee9c \u0103n s\u1eb5n c\u00f3. S\u1ef1 n\u1edf hoa c\u1ee7a th\u1ef1c v\u1eadt ph\u00f9 du, c\u1ea7n thi\u1ebft \u0111\u1ec3 nu\u00f4i d\u01b0\u1ee1ng b\u1ecdt bi\u1ec3n th\u1ee7y tinh, hi\u1ec7n ph\u1ed5 bi\u1ebfn h\u01a1n \u1edf nh\u1eefng v\u00f9ng n\u01b0\u1edbc m\u1edf \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi b\u0103ng tan.<\/p>\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i ra, b\u0103ng tan \u0111\u00e3 l\u00e0m h\u1ed3i sinh c\u00e1c h\u1ea1t v\u00e0 vi khu\u1ea9n t\u1eeb \u0111\u00e1y bi\u1ec3n, gi\u00fap ch\u00fang d\u1ec5 ti\u1ebfp c\u1eadn h\u01a1n v\u1edbi c\u00e1c sinh v\u1eadt l\u1ecdc th\u1ee9c \u0103n nh\u01b0 b\u1ecdt bi\u1ec3n th\u1ee7y tinh.<\/p>\n\n<h2 class=\"wp-block-heading\">T\u0103ng tr\u01b0\u1edfng v\u00e0 x\u00e2m chi\u1ebfm nhanh ch\u00f3ng<\/h2>\n\n<p class=\"wp-block-paragraph\">Trong m\u1ed9t nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean Current Biology, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 ph\u00e1t hi\u1ec7n ra r\u1eb1ng c\u00e1c qu\u1ea7n th\u1ec3 b\u1ecdt bi\u1ec3n th\u1ee7y tinh \u0111\u00e3 t\u0103ng g\u1ea5p \u0111\u00f4i v\u1ec1 k\u00edch th\u01b0\u1edbc ch\u1ec9 trong b\u1ed1n n\u0103m k\u1ec3 t\u1eeb khi th\u1ec1m b\u0103ng Larsen A s\u1ee5p \u0111\u1ed5. Nhi\u1ec1u lo\u00e0i b\u1ecdt bi\u1ec3n trong s\u1ed1 n\u00e0y l\u00e0 lo\u00e0i nh\u1ecf, th\u01b0\u1eddng kh\u00f4ng c\u00f3 \u1edf c\u00e1c r\u1ea1n b\u1ecdt bi\u1ec3n l\u00e2u \u0111\u1eddi h\u01a1n.<\/p>\n\n<p class=\"wp-block-paragraph\">C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u0169ng quan s\u00e1t th\u1ea5y s\u1ef1 gia t\u0103ng \u0111\u00e1ng k\u1ec3 v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng b\u1ecdt bi\u1ec3n c\u00f3 th\u1ec3 t\u00edch t\u1eeb 50-100 cm vu\u00f4ng, cho th\u1ea5y r\u1eb1ng nh\u1eefng con b\u1ecdt bi\u1ec3n non \u0111\u00e3 ph\u00e1t tri\u1ec3n r\u1ea5t nhanh.<\/p>\n\n<h2 class=\"wp-block-heading\">H\u1ec7 qu\u1ea3 \u0111\u1ed1i v\u1edbi h\u1ec7 sinh th\u00e1i<\/h2>\n\n<p class=\"wp-block-paragraph\">S\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a b\u1ecdt bi\u1ec3n th\u1ee7y tinh \u1edf Nam C\u1ef1c l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y b\u1ea3n ch\u1ea5t \u0111ang thay \u0111\u1ed5i c\u1ee7a h\u1ec7 sinh th\u00e1i bi\u1ec3n c\u1ee7a l\u1ee5c \u0111\u1ecba n\u00e0y. C\u00f3 th\u1ec3 lo\u00e0i b\u1ecdt bi\u1ec3n th\u1ee7y tinh s\u1ebd tr\u1edf th\u00e0nh lo\u00e0i chi\u1ebfm \u01b0u th\u1ebf trong t\u01b0\u01a1ng lai, v\u00ec ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1t tri\u1ec3n m\u1ea1nh trong v\u00f9ng n\u01b0\u1edbc gi\u00e0u h\u1ea1t do c\u00e1c th\u1ec1m b\u0103ng tan ch\u1ea3y t\u1ea1o ra.<\/p>\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng s\u1ef1 t\u0103ng tr\u01b0\u1edfng \u0111\u1ed9t bi\u1ebfn n\u00e0y ch\u1ec9 l\u00e0 m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng trong th\u1eddi gian ng\u1eafn. Ch\u1ec9 th\u1eddi gian m\u1edbi tr\u1ea3 l\u1eddi \u0111\u01b0\u1ee3c c\u00e2u h\u1ecfi h\u1ec7 sinh th\u00e1i \u0111\u00e1y bi\u1ec3n Nam C\u1ef1c s\u1ebd th\u00edch nghi nh\u01b0 th\u1ebf n\u00e0o v\u1edbi nh\u1eefng thay \u0111\u1ed5i \u0111ang di\u1ec5n ra v\u1ec1 kh\u00ed h\u1eadu v\u00e0 l\u1edbp b\u0103ng che ph\u1ee7.<\/p>\n\n<h2 class=\"wp-block-heading\">Gi\u00e1m s\u00e1t v\u00e0 nghi\u00ean c\u1ee9u trong t\u01b0\u01a1ng lai<\/h2>\n\n<p class=\"wp-block-paragraph\">C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111ang theo d\u00f5i ch\u1eb7t ch\u1ebd s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a b\u1ecdt bi\u1ec3n th\u1ee7y tinh \u1edf Nam C\u1ef1c \u0111\u1ec3 theo d\u00f5i nh\u1eefng thay \u0111\u1ed5i trong h\u1ec7 sinh th\u00e1i bi\u1ec3n. Nghi\u00ean c\u1ee9u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng t\u00e1c \u0111\u1ed9ng ti\u1ec1m t\u00e0ng c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu \u0111\u1ed1i v\u1edbi \u0111\u00e1y bi\u1ec3n Nam C\u1ef1c v\u00e0 \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n h\u1ec7 sinh th\u00e1i s\u1ebd ti\u1ebfn tri\u1ec3n nh\u01b0 th\u1ebf n\u00e0o trong t\u01b0\u01a1ng lai.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1c t\u1eeb kh\u00f3a \u0111u\u00f4i d\u00e0i b\u1ed5 sung:<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>T\u1ef7 l\u1ec7 t\u0103ng tr\u01b0\u1edfng c\u1ee7a b\u1ecdt bi\u1ec3n th\u1ee7y tinh \u1edf Nam C\u1ef1c<\/li>\n<li>T\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c s\u1ee5p \u0111\u1ed5 th\u1ec1m b\u0103ng \u0111\u1ed1i v\u1edbi sinh v\u1eadt bi\u1ec3n Nam C\u1ef1c<\/li>\n<li>Vai tr\u00f2 c\u1ee7a s\u1ef1 n\u1edf hoa th\u1ef1c v\u1eadt ph\u00f9 du trong vi\u1ec7c h\u1ed7 tr\u1ee3 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a b\u1ecdt bi\u1ec3n th\u1ee7y tinh<\/li>\n<li>S\u1ef1 h\u1ed3i sinh c\u1ee7a c\u00e1c h\u1ea1t v\u00e0 vi khu\u1ea9n do b\u0103ng tan<\/li>\n<li>Gi\u00e1m s\u00e1t d\u00e0i h\u1ea1n c\u00e1c h\u1ec7 sinh th\u00e1i \u0111\u00e1y bi\u1ec3n Nam C\u1ef1c<\/li>\n<li>Ti\u1ec1m n\u0103ng tr\u1edf th\u00e0nh lo\u00e0i chi\u1ebfm \u01b0u th\u1ebf c\u1ee7a b\u1ecdt bi\u1ec3n th\u1ee7y tinh \u1edf Nam C\u1ef1c<\/li>\n<li>Bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu v\u00e0 t\u01b0\u01a1ng lai c\u1ee7a c\u00e1c h\u1ec7 sinh th\u00e1i bi\u1ec3n Nam C\u1ef1c<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>B\u1ecdt bi\u1ec3n th\u1ee7y tinh ph\u00e1t tri\u1ec3n \u1edf nh\u1eefng v\u00f9ng bi\u1ec3n Nam C\u1ef1c \u0111ang thay \u0111\u1ed5i Th\u1ec1m b\u0103ng tan ch\u1ea3y t\u1ea1o n\u00ean m\u00f4i tr\u01b0\u1eddng s\u1ed1ng m\u1edbi Khi c\u00e1c th\u1ec1m b\u0103ng tan&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[3398,34,4158,4160,4161,721,361,219,4159],"class_list":["post-1948","post","type-post","status-publish","format-standard","hentry","category-marine-biology","tag-ocean-acidification","tag-climate-change","tag-glass-sponges","tag-seafloor","tag-zooplankton","tag-antarctica","tag-marine-biology","tag-ecology","tag-phytoplankton"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/1948","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=1948"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/1948\/revisions"}],"predecessor-version":[{"id":1949,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/1948\/revisions\/1949"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=1948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=1948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=1948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}