{"id":16047,"date":"2023-12-06T04:12:52","date_gmt":"2023-12-06T04:12:52","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=16047"},"modified":"2023-12-06T04:12:52","modified_gmt":"2023-12-06T04:12:52","slug":"borneos-orangutan-population-plummets-by-half-in-16-years","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/life\/wildlife\/borneos-orangutan-population-plummets-by-half-in-16-years\/","title":{"rendered":"S\u1ed1 l\u01b0\u1ee3ng \u0111\u01b0\u1eddi \u01b0\u01a1i tr\u00ean \u0111\u1ea3o Borneo gi\u1ea3m m\u1ed9t n\u1eeda. Ch\u00fang ta ph\u1ea3i h\u00e0nh \u0111\u1ed9ng \u0111\u1ec3 c\u1ee9u ch\u00fang!"},"content":{"rendered":"

D\u00e2n s\u1ed1 \u0111\u01b0\u1eddi \u01b0\u01a1i tr\u00ean \u0111\u1ea3o Borneo gi\u1ea3m m\u1ed9t n\u1eeda trong v\u00f2ng 16 n\u0103m<\/h2>\n\n

Theo nghi\u00ean c\u1ee9u m\u1edbi \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Current Biology<\/em>, s\u1ed1 l\u01b0\u1ee3ng \u0111\u01b0\u1eddi \u01b0\u01a1i tr\u00ean \u0111\u1ea3o Borneo \u0111\u00e3 gi\u1ea3m g\u1ea7n 50% trong v\u00f2ng 16 n\u0103m qua. Nh\u1eefng ph\u00e1t hi\u1ec7n c\u1ee7a nghi\u00ean c\u1ee9u n\u00e0y d\u1ef1a tr\u00ean c\u00e1c cu\u1ed9c kh\u1ea3o s\u00e1t th\u1ef1c \u0111\u1ecba do m\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 b\u1ea3o t\u1ed3n qu\u1ed1c t\u1ebf th\u1ef1c hi\u1ec7n.<\/p>\n\n

Ph\u00e1 r\u1eebng v\u00e0 s\u0103n b\u1eaft l\u00e0 nh\u1eefng m\u1ed1i \u0111e d\u1ecda ch\u00ednh<\/h2>\n\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n r\u1eb1ng n\u1ea1n ph\u00e1 r\u1eebng v\u00e0 s\u0103n b\u1eaft l\u00e0 nh\u1eefng nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn s\u1ef1 s\u1ee5t gi\u1ea3m c\u1ee7a qu\u1ea7n th\u1ec3 \u0111\u01b0\u1eddi \u01b0\u01a1i. T\u1eeb n\u0103m 1999 \u0111\u1ebfn 2015, s\u1ed1 l\u01b0\u1ee3ng \u0111\u01b0\u1eddi \u01b0\u01a1i \u1edf nh\u1eefng khu v\u1ef1c b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi n\u1ea1n ph\u00e1 r\u1eebng \u0111\u00e3 gi\u1ea3m t\u1edbi 75%. \u1ede nh\u1eefng khu v\u1ef1c c\u00f3 nhi\u1ec1u r\u1eebng, s\u1ed1 l\u01b0\u1ee3ng \u0111\u01b0\u1eddi \u01b0\u01a1i gi\u1ea3m \u1edf m\u1ee9c g\u1ea7n 50%.<\/p>\n\n

Vi\u1ec7c gi\u1ebft h\u1ea1i \u0111\u01b0\u1eddi \u01b0\u01a1i c\u0169ng l\u00e0 m\u1ed9t m\u1ed1i \u0111e d\u1ecda l\u1edbn \u0111\u1ed1i v\u1edbi lo\u00e0i n\u00e0y. Tr\u00ean \u0111\u1ea3o Borneo, c\u00e1c h\u00e0nh vi b\u1ea1o l\u1ef1c \u0111\u1ed1i v\u1edbi \u0111\u01b0\u1eddi \u01b0\u01a1i ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn. Th\u1ee3 s\u0103n gi\u1ebft \u0111\u01b0\u1eddi \u01b0\u01a1i \u0111\u1ec3 l\u1ea5y th\u1ef1c ph\u1ea9m ho\u1eb7c v\u00ec h\u1ecd coi \u0111\u01b0\u1eddi \u01b0\u01a1i l\u00e0 lo\u00e0i x\u00e2m ph\u1ea1m \u0111\u1ed3n \u0111i\u1ec1n ho\u1eb7c v\u01b0\u1eddn c\u1ee7a h\u1ecd.<\/p>\n\n

Vi\u1ec7c gi\u1ebft h\u1ea1i \u0111\u01b0\u1eddi \u01b0\u01a1i c\u00f3 th\u1ec3 x\u00f3a s\u1ed5 lo\u00e0i n\u00e0y<\/h2>\n\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u01b0\u1edbc t\u00ednh r\u1eb1ng qu\u1ea7n th\u1ec3 \u0111\u01b0\u1eddi \u01b0\u01a1i tr\u00ean \u0111\u1ea3o Borneo s\u1ebd m\u1ea5t th\u00eam 45.300 c\u00e1 th\u1ec3 trong v\u00f2ng 35 n\u0103m t\u1edbi, d\u1ef1a tr\u00ean c\u00e1c d\u1ef1 \u0111o\u00e1n hi\u1ec7n t\u1ea1i v\u1ec1 s\u1ef1 thay \u0111\u1ed5i di\u1ec7n t\u00edch r\u1eebng. Tuy nhi\u00ean, con s\u1ed1 n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ec9 l\u00e0 \u01b0\u1edbc t\u00ednh th\u1ea5p h\u01a1n th\u1ef1c t\u1ebf, v\u00ec n\u00f3 kh\u00f4ng t\u00ednh \u0111\u1ebfn t\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c ti\u1ebfp t\u1ee5c gi\u1ebft h\u1ea1i \u0111\u01b0\u1eddi \u01b0\u01a1i.<\/p>\n\n

Maria Voigt thu\u1ed9c Vi\u1ec7n Nh\u00e2n ch\u1ee7ng h\u1ecdc Ti\u1ebfn h\u00f3a Max Planck, m\u1ed9t trong nh\u1eefng \u0111\u1ed3ng t\u00e1c gi\u1ea3 c\u1ee7a nghi\u00ean c\u1ee9u, c\u1ea3nh b\u00e1o r\u1eb1ng vi\u1ec7c ti\u1ebfp t\u1ee5c gi\u1ebft \u0111\u01b0\u1eddi \u01b0\u01a1i “c\u00f3 th\u1ec3 \u0111\u00e3 \u0111\u1ee7 \u0111\u1ec3 x\u00f3a s\u1ed5 lo\u00e0i n\u00e0y trong d\u00e0i h\u1ea1n”.<\/p>\n\n

C\u00f3 th\u1ec3 ch\u1ea5m d\u1ee9t n\u1ea1n s\u0103n b\u1eaft, nh\u01b0ng m\u1ea5t m\u00f4i tr\u01b0\u1eddng s\u1ed1ng th\u00ec kh\u00f4ng th\u1ec3 ph\u1ee5c h\u1ed3i<\/h2>\n\n

Serge Wich, m\u1ed9t \u0111\u1ed3ng t\u00e1c gi\u1ea3 kh\u00e1c c\u1ee7a nghi\u00ean c\u1ee9u, cho bi\u1ebft s\u1ef1 suy gi\u1ea3m qu\u1ea7n th\u1ec3 “ch\u1ee7 y\u1ebfu l\u00e0 do n\u1ea1n s\u0103n b\u1eaft”. Tuy nhi\u00ean, \u00f4ng tin r\u1eb1ng n\u1ebfu c\u00f3 th\u1ec3 ch\u1ea5m d\u1ee9t n\u1ea1n s\u0103n b\u1eaft, qu\u1ea7n th\u1ec3 \u0111\u01b0\u1eddi \u01b0\u01a1i c\u00f3 th\u1ec3 ph\u1ee5c h\u1ed3i theo th\u1eddi gian.<\/p>\n\n

“Khi m\u1ea5t \u0111i m\u00f4i tr\u01b0\u1eddng s\u1ed1ng, th\u00ec m\u1ea5t \u0111i m\u00e3i m\u00e3i, nh\u01b0ng nh\u1eefng c\u00e1nh r\u1eebng v\u1eabn c\u00f2n \u0111\u00f3”, Wich n\u00f3i. “N\u1ebfu ch\u00fang ta c\u00f3 th\u1ec3 ch\u1ea5m d\u1ee9t n\u1ea1n s\u0103n b\u1eaft v\u00e0 gi\u1ebft h\u1ea1i, ch\u00fang ta c\u00f3 th\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c xu h\u01b0\u1edbng n\u00e0y.”<\/p>\n\n

\u0110\u01b0\u1eddi \u01b0\u01a1i: M\u1ed9t lo\u00e0i c\u1ef1c k\u1ef3 nguy c\u1ea5p<\/h2>\n\n

\u0110\u01b0\u1eddi \u01b0\u01a1i tr\u00ean \u0111\u1ea3o Borneo l\u00e0 m\u1ed9t lo\u00e0i v\u01b0\u1ee3n l\u1edbn c\u1ef1c k\u1ef3 nguy c\u1ea5p. \u0110\u00e2y l\u00e0 lo\u00e0i \u0111\u01b0\u1eddi \u01b0\u01a1i \u0111\u00f4ng nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi, nh\u01b0ng s\u1ed1 l\u01b0\u1ee3ng c\u1ee7a ch\u00fang \u0111ang gi\u1ea3m nhanh ch\u00f3ng. \u0110\u01b0\u1eddi \u01b0\u01a1i \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi l\u1ed1i s\u1ed1ng tr\u00ean c\u00e2y, b\u1ed9 l\u00f4ng m\u00e0u \u0111\u1ecf cam \u0111\u1eb7c bi\u1ec7t v\u00e0 m\u1ed1i li\u00ean h\u1ec7 di truy\u1ec1n ch\u1eb7t ch\u1ebd v\u1edbi con ng\u01b0\u1eddi (kho\u1ea3ng 97% DNA gi\u1ed1ng nhau).<\/p>\n\n

\u0110\u01b0\u1eddi \u01b0\u01a1i \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong h\u1ec7 sinh th\u00e1i r\u1eebng m\u01b0a nhi\u1ec7t \u0111\u1edbi. Ch\u00fang ph\u00e1t t\u00e1n h\u1ea1t gi\u1ed1ng, gi\u00fap t\u00e1i sinh r\u1eebng. Ch\u00fang c\u0169ng t\u1ea1o ra c\u00e1c s\u00e0n l\u00e0m t\u1ed5, \u0111\u01b0\u1ee3c c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt kh\u00e1c s\u1eed d\u1ee5ng.<\/p>\n\n

Nhu c\u1ea7u b\u1ea3o t\u1ed3n<\/h2>\n\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng ngay l\u1eadp t\u1ee9c \u0111\u1ec3 b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddi \u01b0\u01a1i v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a ch\u00fang. H\u1ecd khuy\u1ebfn ngh\u1ecb t\u0103ng c\u01b0\u1eddng th\u1ef1c thi ph\u00e1p lu\u1eadt \u0111\u1ec3 ng\u0103n ch\u1eb7n n\u1ea1n s\u0103n b\u1eaft v\u00e0 ph\u00e1 r\u1eebng, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao nh\u1eadn th\u1ee9c v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a \u0111\u01b0\u1eddi \u01b0\u01a1i.<\/p>\n\n

“\u0110\u01b0\u1eddi \u01b0\u01a1i l\u00e0 m\u1ed9t lo\u00e0i mang t\u00ednh bi\u1ec3u t\u01b0\u1ee3ng \u0111ang c\u00f3 nguy c\u01a1 tuy\u1ec7t ch\u1ee7ng”, Wich n\u00f3i. “Ch\u00fang ta c\u1ea7n h\u00e0nh \u0111\u1ed9ng ngay \u0111\u1ec3 c\u1ee9u ch\u00fang.”<\/p>\n\n

Th\u00f4ng tin b\u1ed5 sung<\/h2>\n\n
    \n
  • Nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Current Biology<\/em> v\u00e0o th\u1ee9 N\u0103m, ng\u00e0y 8 th\u00e1ng 8 n\u0103m 2019.<\/li>\n
  • Nh\u00f3m nghi\u00ean c\u1ee9u bao g\u1ed3m c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1eeb Vi\u1ec7n Nh\u00e2n ch\u1ee7ng h\u1ecdc Ti\u1ebfn h\u00f3a Max Planck, \u0110\u1ea1i h\u1ecdc G\u00f6ttingen v\u00e0 \u0110\u1ea1i h\u1ecdc Oxford.<\/li>\n
  • Nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c t\u00e0i tr\u1ee3 b\u1edfi National Geographic Society v\u00e0 Qu\u1ef9 Arcus.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    D\u00e2n s\u1ed1 \u0111\u01b0\u1eddi \u01b0\u01a1i tr\u00ean \u0111\u1ea3o Borneo gi\u1ea3m m\u1ed9t n\u1eeda trong v\u00f2ng 16 n\u0103m Theo nghi\u00ean c\u1ee9u m\u1edbi \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Current Biology, s\u1ed1 l\u01b0\u1ee3ng \u0111\u01b0\u1eddi \u01b0\u01a1i…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[949],"tags":[401,15539,404,4556,876,4431,2218],"class_list":["post-16047","post","type-post","status-publish","format-standard","hentry","category-wildlife","tag-conservation","tag-borneo","tag-endangered-species","tag-orangutan","tag-deforestation","tag-rainforest","tag-hunting"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16047","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=16047"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16047\/revisions"}],"predecessor-version":[{"id":16048,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16047\/revisions\/16048"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=16047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=16047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=16047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}