{"id":17556,"date":"2019-08-14T16:31:48","date_gmt":"2019-08-14T16:31:48","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=17556"},"modified":"2019-08-14T16:31:48","modified_gmt":"2019-08-14T16:31:48","slug":"sixth-mass-extinction-consequences-and-prevention","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/ecology\/sixth-mass-extinction-consequences-and-prevention\/","title":{"rendered":"\u0110\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u: H\u1eadu qu\u1ea3 \u0111\u1ed1i v\u1edbi Tr\u00e1i \u0111\u1ea5t v\u00e0 lo\u00e0i ng\u01b0\u1eddi"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u0110\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u: \u00dd ngh\u0129a \u0111\u1ed1i v\u1edbi con ng\u01b0\u1eddi v\u00e0 h\u00e0nh tinh<\/h2>\n\n<h3 class=\"wp-block-heading\">\u0110\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u l\u00e0 g\u00ec?<\/h3>\n\n<p>C\u00e1c nh\u00e0 khoa h\u1ecdc tin r\u1eb1ng ch\u00fang ta \u0111ang \u0111\u1ee9ng tr\u01b0\u1edbc b\u1edd v\u1ef1c c\u1ee7a \u0111\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u, m\u1ed9t s\u1ef1 ki\u1ec7n s\u1ebd d\u1eabn \u0111\u1ebfn s\u1ef1 m\u1ea5t m\u00e1t m\u1ed9t l\u01b0\u1ee3ng l\u1edbn c\u00e1c lo\u00e0i tr\u00ean Tr\u00e1i \u0111\u1ea5t. \u0110\u00e2y l\u00e0 l\u1ea7n th\u1ee9 s\u00e1u trong l\u1ecbch s\u1eed Tr\u00e1i \u0111\u1ea5t x\u1ea3y ra \u0111\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t v\u00e0 l\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean con ng\u01b0\u1eddi l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh.<\/p>\n\n<h3 class=\"wp-block-heading\">Nguy\u00ean nh\u00e2n g\u00e2y ra c\u00e1c \u0111\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t l\u00e0 g\u00ec?<\/h3>\n\n<p>C\u00e1c \u0111\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t l\u00e0 do nhi\u1ec1u y\u1ebfu t\u1ed1 g\u00e2y ra, bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu<\/li>\n<li>M\u1ea5t m\u00f4i tr\u01b0\u1eddng s\u1ed1ng<\/li>\n<li>Khai th\u00e1c qu\u00e1 m\u1ee9c<\/li>\n<li>\u00d4 nhi\u1ec5m<\/li>\n<li>C\u00e1c lo\u00e0i x\u00e2m l\u1ea5n<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">\u0110\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u kh\u00e1c v\u1edbi c\u00e1c \u0111\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t tr\u01b0\u1edbc \u0111\u00e2y nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n<p>\u0110\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u l\u00e0 duy nh\u1ea5t theo nhi\u1ec1u c\u00e1ch. Tr\u01b0\u1edbc ti\u00ean, n\u00f3 x\u1ea3y ra v\u1edbi t\u1ed1c \u0111\u1ed9 nhanh h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c \u0111\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t tr\u01b0\u1edbc \u0111\u00e2y. Th\u1ee9 hai, n\u00f3 do c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi g\u00e2y ra, ch\u1ee9 kh\u00f4ng ph\u1ea3i do th\u1ea3m h\u1ecda thi\u00ean nhi\u00ean. Th\u1ee9 ba, n\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhi\u1ec1u lo\u00e0i h\u01a1n so v\u1edbi c\u00e1c \u0111\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t tr\u01b0\u1edbc \u0111\u00e2y.<\/p>\n\n<h3 class=\"wp-block-heading\">H\u1eadu qu\u1ea3 c\u1ee7a \u0111\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u l\u00e0 g\u00ec?<\/h3>\n\n<p>\u0110\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u s\u1ebd c\u00f3 t\u00e1c \u0111\u1ed9ng t\u00e0n ph\u00e1 \u0111\u1ebfn h\u00e0nh tinh v\u00e0 c\u01b0 d\u00e2n c\u1ee7a n\u00f3. N\u00f3 s\u1ebd d\u1eabn \u0111\u1ebfn m\u1ea5t \u0111a d\u1ea1ng sinh h\u1ecdc, \u0111i\u1ec1u n\u00e0y s\u1ebd \u1ea3nh h\u01b0\u1edfng d\u00e2y chuy\u1ec1n \u0111\u1ebfn c\u00e1c h\u1ec7 sinh th\u00e1i v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 m\u00e0 ch\u00fang cung c\u1ea5p cho con ng\u01b0\u1eddi. N\u00f3 c\u0169ng s\u1ebd khi\u1ebfn con ng\u01b0\u1eddi kh\u00f3 th\u00edch nghi v\u1edbi bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu v\u00e0 c\u00e1c th\u00e1ch th\u1ee9c m\u00f4i tr\u01b0\u1eddng kh\u00e1c.<\/p>\n\n<h3 class=\"wp-block-heading\">Ch\u00fang ta c\u00f3 th\u1ec3 l\u00e0m g\u00ec \u0111\u1ec3 ng\u0103n ch\u1eb7n \u0111\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u?<\/h3>\n\n<p>Ch\u00fang ta c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p \u0111\u1ec3 ng\u0103n ch\u1eb7n \u0111\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u, bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i nh\u00e0 k\u00ednh<\/li>\n<li>B\u1ea3o v\u1ec7 v\u00e0 ph\u1ee5c h\u1ed3i m\u00f4i tr\u01b0\u1eddng s\u1ed1ng<\/li>\n<li>Ch\u1ea5m d\u1ee9t t\u00ecnh tr\u1ea1ng khai th\u00e1c qu\u00e1 m\u1ee9c<\/li>\n<li>Gi\u1ea3m \u00f4 nhi\u1ec5m<\/li>\n<li>Ki\u1ec3m so\u00e1t c\u00e1c lo\u00e0i x\u00e2m l\u1ea5n<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">\u0110\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 ti\u1ebfn h\u00f3a c\u1ee7a con ng\u01b0\u1eddi nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n<p>\u0110\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u s\u1ebd c\u00f3 t\u00e1c \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn s\u1ef1 ti\u1ebfn h\u00f3a c\u1ee7a con ng\u01b0\u1eddi. N\u00f3 s\u1ebd khi\u1ebfn con ng\u01b0\u1eddi kh\u00f3 t\u1ed3n t\u1ea1i v\u00e0 ph\u00e1t tri\u1ec3n trong m\u00f4i tr\u01b0\u1eddng \u0111ang thay \u0111\u1ed5i. N\u00f3 c\u0169ng s\u1ebd d\u1eabn \u0111\u1ebfn m\u1ea5t \u0111a d\u1ea1ng di truy\u1ec1n, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn con ng\u01b0\u1eddi d\u1ec5 m\u1eafc b\u1ec7nh t\u1eadt v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe kh\u00e1c.<\/p>\n\n<h3 class=\"wp-block-heading\">Vai tr\u00f2 c\u1ee7a \u0111\u1ed9ng v\u1eadt l\u1edbn trong h\u1ec7 sinh th\u00e1i<\/h3>\n\n<p>\u0110\u1ed9ng v\u1eadt l\u1edbn \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong h\u1ec7 sinh th\u00e1i. Ch\u00fang gi\u00fap ki\u1ec3m so\u00e1t qu\u1ea7n th\u1ec3 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt nh\u1ecf h\u01a1n, ph\u00e1t t\u00e1n h\u1ea1t gi\u1ed1ng v\u00e0 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng s\u1ed1ng cho c\u00e1c lo\u00e0i kh\u00e1c. S\u1ef1 m\u1ea5t m\u00e1t c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt l\u1edbn c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ed9t lo\u1ea1t c\u00e1c t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn h\u1ec7 sinh th\u00e1i, bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>T\u0103ng s\u1ed1 l\u01b0\u1ee3ng s\u00e2u b\u1ec7nh v\u00e0 lo\u00e0i g\u1eb7m nh\u1ea5m<\/li>\n<li>Gi\u1ea3m ph\u00e1t t\u00e1n h\u1ea1t gi\u1ed1ng<\/li>\n<li>M\u1ea5t m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e1c lo\u00e0i kh\u00e1c<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">S\u1ef1 m\u1ea5t m\u00e1t c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt l\u1edbn \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n<p>S\u1ef1 m\u1ea5t m\u00e1t c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt l\u1edbn c\u00f3 th\u1ec3 c\u00f3 t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. \u0110\u1ed9ng v\u1eadt l\u1edbn l\u00e0 ngu\u1ed3n cung c\u1ea5p th\u1ef1c ph\u1ea9m, thu\u1ed1c men v\u00e0 c\u00e1c ngu\u1ed3n t\u00e0i nguy\u00ean kh\u00e1c. Ch\u00fang c\u0169ng gi\u00fap ki\u1ec3m so\u00e1t qu\u1ea7n th\u1ec3 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt mang m\u1ea7m b\u1ec7nh. S\u1ef1 m\u1ea5t m\u00e1t c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt l\u1edbn c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>M\u1ea5t an ninh l\u01b0\u01a1ng th\u1ef1c<\/li>\n<li>Gi\u1ea3m kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn thu\u1ed1c men<\/li>\n<li>T\u0103ng nguy c\u01a1 m\u1eafc b\u1ec7nh<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Ch\u00fang ta c\u00f3 th\u1ec3 l\u00e0m g\u00ec \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt l\u1edbn?<\/h3>\n\n<p>Ch\u00fang ta c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt l\u1edbn, bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>B\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a ch\u00fang<\/li>\n<li>Gi\u1ea3m s\u0103n b\u1eaft v\u00e0 s\u0103n tr\u1ed9m<\/li>\n<li>Ki\u1ec3m so\u00e1t c\u00e1c lo\u00e0i x\u00e2m l\u1ea5n<\/li>\n<li>Gi\u00e1o d\u1ee5c m\u1ecdi ng\u01b0\u1eddi v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt l\u1edbn<\/li>\n<\/ul>\n\n<p>B\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc n\u00e0y, ch\u00fang ta c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ch\u1eb7n \u0111\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u v\u00e0 b\u1ea3o v\u1ec7 t\u01b0\u01a1ng lai c\u1ee7a h\u00e0nh tinh v\u00e0 c\u01b0 d\u00e2n c\u1ee7a n\u00f3.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u: \u00dd ngh\u0129a \u0111\u1ed1i v\u1edbi con ng\u01b0\u1eddi v\u00e0 h\u00e0nh tinh \u0110\u1ee3t tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t th\u1ee9 s\u00e1u l\u00e0 g\u00ec? C\u00e1c nh\u00e0 khoa h\u1ecdc tin&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[590],"tags":[34,180,641,23061],"class_list":["post-17556","post","type-post","status-publish","format-standard","hentry","category-ecology","tag-climate-change","tag-environmental-crisis","tag-biodiversity-loss","tag-sixth-mass-extinction"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17556","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\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=17556"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17556\/revisions"}],"predecessor-version":[{"id":17557,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17556\/revisions\/17557"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=17556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=17556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=17556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}