{"id":11550,"date":"2020-07-06T17:16:19","date_gmt":"2020-07-06T17:16:19","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=11550"},"modified":"2020-07-06T17:16:19","modified_gmt":"2020-07-06T17:16:19","slug":"bee-populations-in-decline-a-global-crisis","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/ecology\/bee-populations-in-decline-a-global-crisis\/","title":{"rendered":"S\u1ed1 l\u01b0\u1ee3ng \u0111\u00e0n ong gi\u1ea3m m\u1ea1nh: M\u1ed9t cu\u1ed9c kh\u1ee7ng ho\u1ea3ng to\u00e0n c\u1ea7u"},"content":{"rendered":"<h2 class=\"wp-block-heading\">S\u1ed1 l\u01b0\u1ee3ng \u0111\u00e0n ong gi\u1ea3m m\u1ea1nh: M\u1ed9t cu\u1ed9c kh\u1ee7ng ho\u1ea3ng to\u00e0n c\u1ea7u<\/h2>\n\n<h2 class=\"wp-block-heading\">C\u1ea3nh b\u00e1o gi\u1ea3m m\u1ea1nh s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e0n ong<\/h2>\n\n<p>M\u1ed9t nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed One Earth \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e0n ong b\u1ecb suy gi\u1ea3m nghi\u00eam tr\u1ecdng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 ph\u00e2n t\u00edch h\u00e0ng tri\u1ec7u h\u1ed3 s\u01a1 t\u1eeb c\u00e1c m\u1eabu v\u1eadt trong b\u1ea3o t\u00e0ng, c\u00e1c b\u1ed9 s\u01b0u t\u1eadp t\u01b0 nh\u00e2n v\u00e0 c\u00e1c quan s\u00e1t khoa h\u1ecdc \u0111\u1ec3 theo d\u00f5i s\u1ef1 \u0111a d\u1ea1ng c\u00e1c lo\u00e0i ong theo th\u1eddi gian. Ph\u00e1t hi\u1ec7n c\u1ee7a h\u1ecd cho th\u1ea5y c\u00f3 kho\u1ea3ng m\u1ed9t ph\u1ea7n t\u01b0 c\u00e1c lo\u00e0i ong kh\u00f4ng \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 khoa h\u1ecdc quan s\u00e1t th\u1ea5y trong kho\u1ea3ng 30 n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y.<\/p>\n\n<h2 class=\"wp-block-heading\">T\u1ea7m quan tr\u1ecdng c\u1ee7a lo\u00e0i ong<\/h2>\n\n<p>Lo\u00e0i ong \u0111\u00f3ng m\u1ed9t vai tr\u00f2 r\u1ea5t quan tr\u1ecdng trong h\u1ec7 sinh th\u00e1i c\u1ee7a ch\u00fang ta, chi\u1ebfm t\u1edbi 85% qu\u00e1 tr\u00ecnh th\u1ee5 ph\u1ea5n cho c\u00e1c lo\u1ea1i c\u00e2y l\u01b0\u01a1ng th\u1ef1c. M\u1eb7c d\u00f9 ong m\u1eadt nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1ef1 ch\u00fa \u00fd nh\u1ea5t, tr\u00ean th\u1ef1c t\u1ebf c\u00f3 h\u01a1n 20.000 lo\u00e0i ong tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, trong \u0111\u00f3 c\u00f3 4.000 lo\u00e0i c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb Hoa K\u1ef3. C\u00e1c qu\u1ea7n th\u1ec3 ong hoang d\u00e3 c\u00f3 th\u1ec3 b\u00f9 \u0111\u1eafp l\u01b0\u1ee3ng t\u1ed5n th\u1ea5t trong c\u00e1c \u0111\u00e0n ong m\u1eadt th\u01b0\u01a1ng m\u1ea1i, \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung c\u1ea5p l\u01b0\u01a1ng th\u1ef1c li\u00ean t\u1ee5c c\u1ee7a ch\u00fang ta.<\/p>\n\n<h2 class=\"wp-block-heading\">Suy gi\u1ea3m tr\u00ean to\u00e0n c\u1ea7u<\/h2>\n\n<p>Nghi\u00ean c\u1ee9u ch\u1ec9 ra r\u1eb1ng s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e0n ong \u0111ang suy gi\u1ea3m \u1edf kh\u1eafp m\u1ecdi n\u01a1i ngo\u1ea1i tr\u1eeb \u00dac v\u00e0 Nam C\u1ef1c. S\u1ef1 suy gi\u1ea3m n\u00e0y \u0111\u1eb7c bi\u1ec7t nghi\u00eam tr\u1ecdng \u1edf Ch\u00e2u \u00c2u v\u00e0 B\u1eafc M\u1ef9, n\u01a1i s\u1ed1 l\u01b0\u1ee3ng c\u00e1c lo\u00e0i ong \u0111\u01b0\u1ee3c quan s\u00e1t th\u1ea5y \u0111\u00e3 gi\u1ea3m 25% t\u1eeb n\u0103m 2006 \u0111\u1ebfn 2015 so v\u1edbi tr\u01b0\u1edbc n\u0103m 1990.<\/p>\n\n<h2 class=\"wp-block-heading\">H\u1ea1n ch\u1ebf v\u1ec1 d\u1eef li\u1ec7u<\/h2>\n\n<p>Nh\u1eefng ph\u00e1t hi\u1ec7n c\u1ee7a nghi\u00ean c\u1ee9u b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi t\u00ednh kh\u1ea3 d\u1ee5ng c\u1ee7a d\u1eef li\u1ec7u. H\u1ea7u h\u1ebft d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb Ch\u00e2u \u00c2u v\u00e0 B\u1eafc M\u1ef9, v\u1edbi \u00edt d\u1eef li\u1ec7u h\u01a1n c\u00f3 s\u1eb5n t\u1eeb c\u00e1c khu v\u1ef1c kh\u00e1c. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 s\u1ef1 suy gi\u1ea3m c\u1ee7a qu\u1ea7n th\u1ec3 ong c\u00f3 th\u1ec3 th\u1eadm ch\u00ed c\u00f2n nghi\u00eam tr\u1ecdng h\u01a1n \u1edf nh\u1eefng khu v\u1ef1c m\u00e0 d\u1eef li\u1ec7u c\u00f2n khan hi\u1ebfm.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1c y\u1ebfu t\u1ed1 g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 suy gi\u1ea3m<\/h2>\n\n<p>S\u1ef1 suy gi\u1ea3m c\u1ee7a c\u00e1c qu\u1ea7n th\u1ec3 ong c\u00f3 th\u1ec3 l\u00e0 do s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>M\u1ea5t m\u00f4i tr\u01b0\u1eddng s\u1ed1ng do \u0111\u00f4 th\u1ecb h\u00f3a v\u00e0 n\u00f4ng nghi\u1ec7p<\/li>\n<li>Bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu<\/li>\n<li>C\u00e1c lo\u00e0i x\u00e2m l\u1ea5n<\/li>\n<li>S\u1eed d\u1ee5ng thu\u1ed1c tr\u1eeb s\u00e2u<\/li>\n<li>B\u1ec7nh t\u1eadt<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Khoa h\u1ecdc c\u00f4ng d\u00e2n v\u00e0 chia s\u1ebb d\u1eef li\u1ec7u<\/h2>\n\n<p>Khoa h\u1ecdc c\u00f4ng d\u00e2n c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c theo d\u00f5i s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e0n ong v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c khu v\u1ef1c c\u00f3 s\u1ef1 suy gi\u1ea3m. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u khuy\u1ebfn kh\u00edch c\u00e1c t\u1ed5 ch\u1ee9c cung c\u1ea5p d\u1eef li\u1ec7u c\u1ee7a h\u1ecd tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho c\u00e1c ph\u00e2n t\u00edch trong t\u01b0\u01a1ng lai v\u00e0 c\u00f4ng ch\u00fang tham gia v\u00e0o vi\u1ec7c theo d\u00f5i c\u00e1c lo\u00e0i ong hoang d\u00e3.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1c h\u00e0nh \u0111\u1ed9ng c\u1ee7a c\u00e1 nh\u00e2n<\/h2>\n\n<p>M\u1eb7c d\u00f9 nh\u1eefng thay \u0111\u1ed5i v\u1ec1 ch\u00ednh s\u00e1ch l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c m\u1ed1i \u0111e d\u1ecda mang t\u00ednh h\u1ec7 th\u1ed1ng \u0111\u1ed1i v\u1edbi c\u00e1c qu\u1ea7n th\u1ec3 ong, c\u00e1c c\u00e1 nh\u00e2n c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0a ra nh\u1eefng l\u1ef1a ch\u1ecdn nh\u1ecf \u0111\u1ec3 gi\u00fap \u0111\u1ee1 nh\u1eefng \u0111\u00e0n ong hoang d\u00e3 trong khu v\u1ef1c c\u1ee7a h\u1ecd:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Tr\u1ed3ng nh\u1eefng lo\u00e0i hoa th\u00e2n thi\u1ec7n v\u1edbi ong trong v\u01b0\u1eddn c\u1ee7a b\u1ea1n<\/li>\n<li>\u0110\u1ec3 b\u00e3i c\u1ecf c\u1ee7a b\u1ea1n m\u1ecdc d\u00e0i h\u01a1n m\u1ed9t ch\u00fat<\/li>\n<li>Tr\u00e1nh s\u1eed d\u1ee5ng thu\u1ed1c tr\u1eeb s\u00e2u<\/li>\n<li>H\u1ed7 tr\u1ee3 c\u00e1c t\u1ed5 ch\u1ee9c l\u00e0m vi\u1ec7c \u0111\u1ec3 b\u1ea3o v\u1ec7 lo\u00e0i ong<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">K\u1ebft lu\u1eadn<\/h2>\n\n<p>S\u1ef1 suy gi\u1ea3m c\u1ee7a qu\u1ea7n th\u1ec3 ong l\u00e0 m\u1ed9t m\u1ed1i \u0111e d\u1ecda nghi\u00eam tr\u1ecdng \u0111\u1ed1i v\u1edbi ngu\u1ed3n cung c\u1ea5p l\u01b0\u01a1ng th\u1ef1c v\u00e0 h\u1ec7 sinh th\u00e1i c\u1ee7a ch\u00fang ta. B\u1eb1ng c\u00e1ch hi\u1ec3u c\u00e1c nguy\u00ean nh\u00e2n d\u1eabn \u0111\u1ebfn s\u1ef1 suy gi\u1ea3m n\u00e0y v\u00e0 h\u00e0nh \u0111\u1ed9ng \u0111\u1ec3 b\u1ea3o v\u1ec7 lo\u00e0i ong, ch\u00fang ta c\u00f3 th\u1ec3 gi\u00fap \u0111\u1ea3m b\u1ea3o m\u1ed9t t\u01b0\u01a1ng lai t\u01b0\u01a1i s\u00e1ng cho c\u1ea3 lo\u00e0i ong v\u00e0 lo\u00e0i ng\u01b0\u1eddi.<\/p>","protected":false},"excerpt":{"rendered":"<p>S\u1ed1 l\u01b0\u1ee3ng \u0111\u00e0n ong gi\u1ea3m m\u1ea1nh: M\u1ed9t cu\u1ed9c kh\u1ee7ng ho\u1ea3ng to\u00e0n c\u1ea7u C\u1ea3nh b\u00e1o gi\u1ea3m m\u1ea1nh s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e0n ong M\u1ed9t nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[590],"tags":[401,2977,395,254,97,1141,283,2604,219,252],"class_list":["post-11550","post","type-post","status-publish","format-standard","hentry","category-ecology","tag-conservation","tag-insects","tag-biodiversity","tag-wildlife","tag-science","tag-pollinators","tag-environment","tag-bees","tag-ecology","tag-nature"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11550","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=11550"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11550\/revisions"}],"predecessor-version":[{"id":11551,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11550\/revisions\/11551"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=11550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=11550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=11550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}