{"id":1454,"date":"2018-09-18T10:53:04","date_gmt":"2018-09-18T08:53:04","guid":{"rendered":"http:\/\/www.turtle-sanctuary.org\/?page_id=1454"},"modified":"2021-03-15T12:55:54","modified_gmt":"2021-03-15T11:55:54","slug":"project-rafetus-swinhoei","status":"publish","type":"page","link":"http:\/\/www.turtle-sanctuary.org\/vi\/hoat-dong\/project-rafetus-swinhoei\/","title":{"rendered":"D\u1ef1 \u00e1n Rafetus swinhoei<\/em>"},"content":{"rendered":"

\"Projet<\/span><\/div><\/div>

PROJECT Rafetus swinhoei<\/em><\/p>\n<\/div>

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R\u00f9a mai m\u1ec1m kh\u1ed5ng l\u1ed3 Swinhoe hay r\u00f9a Ho\u00e0n Ki\u1ebfm (Rafetus swinhoei) l\u00e0 m\u1ed9t trong nh\u1eefng lo\u00e0i r\u00f9a l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi (l\u00ean t\u1edbi 170kg). Tuy nhi\u00ean, k\u00edch th\u01b0\u1edbc l\u1edbn c\u0169ng l\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m, lo\u00e0i r\u00f9a kh\u1ed5ng l\u1ed3 n\u00e0y l\u00e0 m\u1ee5c ti\u00eau s\u0103n b\u1eaft \u0111\u1ec3 ti\u00eau th\u1ee5 t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng trong giai \u0111o\u1ea1n 1980-2000. Theo IUCN, Hi\u1ec7n nay, ch\u1ec9 c\u00f3 3 c\u00e1 th\u1ec3 \u0111\u01b0\u1ee3c ghi nh\u1eadn tr\u00ean th\u1ebf gi\u1edbi v\u00e0 \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t trong nh\u1eefng lo\u00e0i r\u00f9a qu\u00fd hi\u1ebfm nh\u1ea5t tr\u00ean tr\u00e1i \u0111\u1ea5t. M\u1ed9t con \u0111\u1ef1c \u0111ang \u0111\u01b0\u1ee3c nu\u00f4i t\u1ea1i v\u01b0\u1eddn th\u00fa T\u00f4 Ch\u00e2u, Trung Qu\u1ed1c, m\u1ed9t con c\u00e1i s\u1ed1ng \u1edf h\u1ed3 \u0110\u1ed3ng M\u00f4 v\u00e0 m\u1ed9t c\u00e1 th\u1ec3 kh\u00e1c \u0111\u01b0\u1ee3c cho l\u00e0 \u0111ang sinh s\u1ed1ng \u1edf h\u1ed3 Xu\u00e2n Khanh, th\u00e0nh ph\u1ed1 H\u00e0 N\u1ed9i, Vi\u1ec7t Nam.<\/p>\n

\u1ede Vi\u1ec7t Nam, lo\u00e0i r\u00f9a n\u00e0y \u0111\u01b0\u1ee3c coi l\u00e0 linh thi\u00eang do truy\u1ec1n thuy\u1ebft k\u1ec3 r\u1eb1ng vua L\u00ea L\u1ee3i sau khi \u0111\u00e1nh \u0111u\u1ed5i nh\u00e0 Minh (Trung Qu\u1ed1c) ra kh\u1ecfi \u0111\u1ea5t n\u01b0\u1edbc v\u00e0o th\u1ebf k\u1ef7 15, \u0111\u00e3 tr\u1ea3 l\u1ea1i g\u01b0\u01a1m th\u1ea7n cho th\u1ee7y th\u1ea7n L\u1ea1c Long Qu\u00e2n th\u00f4ng qua th\u1ea7n r\u00f9a. Li\u00ean quan \u0111\u1ebfn truy\u1ec1n thuy\u1ebft n\u00e0y, c\u00f3 m\u1ed9t c\u00e1 th\u1ec3 r\u00f9a mai m\u1ec1m kh\u1ed5ng l\u1ed3 sinh s\u1ed1ng \u1edf H\u1ed3 Ho\u00e0n Ki\u1ebfm (h\u1ed3 tr\u1ea3 g\u01b0\u01a1m) trong khu ph\u1ed1 c\u1ed5 \u1edf gi\u1eefa th\u1ee7 \u0111\u00f4 H\u00e0 N\u1ed9i, Vi\u1ec7t Nam, nh\u01b0ng \u0111\u00e1ng bu\u1ed3n l\u00e0 c\u00e1 th\u1ec3 n\u00e0y \u0111\u00e3 ch\u1ebft v\u00e0o th\u00e1ng 1 n\u0103m 2016.<\/p>\n

Tr\u01b0\u1edbc s\u1ef1 suy gi\u1ea3m nghi\u00eam tr\u1ecdng s\u1ed1 l\u01b0\u1ee3ng qu\u1ea7n th\u1ec3 lo\u00e0i r\u00f9a qu\u00fd hi\u1ebfm n\u00e0y, vi\u1ec7c t\u00ecm ki\u1ebfm c\u00e1c c\u00e1 th\u1ec3 hoang d\u00e3 b\u1ed5 sung v\u00e0o c\u00f4ng t\u00e1c nh\u00e2n nu\u00f4i sinh s\u1ea3n l\u00e0 \u0111i\u1ec1u r\u1ea5t c\u1ea5p thi\u1ebft. Tuy nhi\u00ean, lo\u00e0i r\u00f9a n\u00e0y c\u00f3 ph\u00e2n b\u1ed1 l\u1ecbch s\u1eed \u1edf khu v\u1ef1c r\u1ed9ng l\u1edbn tr\u00ean nh\u1eefng h\u1ec7 th\u1ed1ng s\u00f4ng h\u1ed3 d\u00e0y \u0111\u1eb7c \u1edf Vi\u1ec7t Nam v\u00e0 Trung Qu\u1ed1c, khi\u1ebfn vi\u1ec7c t\u00ecm ki\u1ebfm tr\u1edf n\u00ean kh\u00f3 kh\u0103n. \u0110\u1ed3ng th\u1eddi, ngo\u00e0i nh\u1eefng kh\u00f3 kh\u0103n v\u1ec1 \u0111\u1ecba h\u00ecnh, thi\u1ebfu hi\u1ec3u bi\u1ebft v\u1ec1 sinh th\u00e1i lo\u00e0i v\u00e0 kh\u00f3 kh\u0103n v\u1ec1 ngu\u1ed3n t\u00e0i tr\u1ee3 khi\u1ebfn nh\u1eefng nghi\u00ean c\u1ee9u, hi\u1ec3u bi\u1ebft v\u1ec1 lo\u00e0i n\u00e0y c\u00f2n r\u1ea5t h\u1ea1n ch\u1ebf (Pham v\u00e0 cs., 2020). \u0110i\u1ec1u n\u00e0y \u0111\u00e3 g\u00e2y ra kh\u00f3 kh\u0103n cho vi\u1ec7c kh\u00e1m ph\u00e1 c\u00e1c khu v\u1ef1c ti\u1ec1m n\u0103ng m\u1edbi v\u1ec1 s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a lo\u00e0i n\u00e0y. Do \u0111\u00f3, vi\u1ec7c s\u1eed d\u1ee5ng ki\u1ebfn th\u1ee9c b\u1ea3n \u0111\u1ecba v\u1ec1 sinh th\u00e1i lo\u00e0i, th\u00f4ng qua c\u00e1c cu\u1ed9c ph\u1ecfng v\u1ea5n v\u1edbi ng\u01b0 d\u00e2n v\u00e0 \/ ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi c\u00f3 kinh nghi\u1ec7m (th\u1ee3 s\u0103n r\u00f9a mai m\u1ec1m), l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 quan tr\u1ecdng \u0111\u1ec3 gi\u00e1n ti\u1ebfp kh\u00e1m ph\u00e1 c\u00e1c \u0111\u1ecba \u0111i\u1ec3m m\u1edbi v\u1ec1 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a lo\u00e0i r\u00f9a qu\u00fd hi\u1ebfm n\u00e0y. C\u00e1c nghi\u00ean c\u1ee9u c\u1ee7a Trung t\u00e2m c\u1ee9u h\u1ed9 v\u00e0 b\u1ea3o t\u1ed3n r\u00f9a (TSCC) c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u01b0a ra m\u1ed9t s\u1ed1 \u0111\u1ec1 xu\u1ea5t v\u1ec1 nh\u1eefng h\u00e0nh \u0111\u1ed9ng kh\u1ea9n c\u1ea5p \u0111\u1ec3 b\u1ea3o t\u1ed3n lo\u00e0i r\u00f9a Ho\u00e0n Ki\u1ebfm n\u00e0y. M\u1ed9t s\u1ed1 cu\u1ed9c ph\u1ecfng v\u1ea5n th\u1ee3 s\u0103n r\u00f9a mai m\u1ec1m v\u00e0 ng\u01b0\u1eddi d\u00e2n \u0111\u00e1nh c\u00e1 \u1edf c\u00e1c l\u01b0u v\u1ef1c s\u00f4ng l\u1edbn \u1edf mi\u1ec1n B\u1eafc Vi\u1ec7t Nam \u0111\u00e3 ch\u1ec9 ra b\u1eb1ng ch\u1ee9ng v\u1ec1 m\u1ed9t s\u1ed1 c\u00e1 th\u1ec3 r\u00f9a Ho\u00e0n Ki\u1ebfm v\u1eabn t\u1ed3n t\u1ea1i \u1edf m\u1ed9t s\u1ed1 \u0111o\u1ea1n s\u00f4ng, h\u1ed3 \u1edf mi\u1ec1n B\u1eafc Vi\u1ec7t Nam. Ch\u00fang t\u00f4i \u0111\u1ec1 xu\u1ea5t ti\u1ebfn h\u00e0nh c\u00e1c cu\u1ed9c \u0111i\u1ec1u tra, \u0111\u1eb7t b\u1eaby th\u1ee7y s\u1ea3n t\u1ea1i c\u00e1c \u0111\u1ecba \u0111i\u1ec3m nghi ng\u1edd nh\u01b0 nh\u1eefng n\u01a1i ng\u01b0\u1eddi d\u00e2n m\u1edbi quan s\u00e1t th\u1ea5y g\u1ea7n \u0111\u00e2y, v\u00e0 t\u1ea1i c\u00e1c \u0111\u1ecba \u0111i\u1ec3m l\u1ecbch s\u1eed tr\u01b0\u1edbc \u0111\u00e2y c\u00f3 s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a lo\u00e0i v\u00e0 ti\u1ebfp t\u1ee5c quan s\u00e1t th\u1ea5y s\u1ef1 hi\u1ec7n di\u1ec7n v\u1ec1 lo\u00e0i (Pham v\u00e0 cs, 2020). Qua \u0111\u00f3, \u0111\u00e1nh gi\u00e1 xem lo\u00e0i n\u00e0y c\u00f3 v\u1eabn c\u00f2n trong nh\u1eefng \u0111i\u1ec3m nghi ng\u1edd kh\u00f4ng v\u00e0, n\u1ebfu c\u00f3, s\u1ed1 l\u01b0\u1ee3ng qu\u1ea7n th\u1ec3 c\u1ee7a n\u00f3 l\u00e0 bao nhi\u00eau. \u0110\u1ed3ng th\u1eddi, vi\u1ec7c t\u00ecm ki\u1ebfm v\u00e0 \u0111\u00e1nh gi\u00e1 nh\u1eefng b\u00e3i c\u00e1t ti\u1ec1m n\u0103ng cho vi\u1ec7c \u0111\u1ebb tr\u1ee9ng c\u1ee7a r\u00f9a d\u1ecdc nh\u1eefng b\u1edd s\u00f4ng c\u0169ng n\u00ean \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh ch\u1eb7t ch\u1ebd. Nh\u1eefng th\u00f4ng tin v\u1ec1 lo\u00e0i c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t m\u1ed9t c\u00e1ch c\u1ea9n tr\u1ecdng tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh trong vi\u1ec7c li\u1ec7u c\u00f3 n\u00ean b\u1eaby, b\u1eaft \u0111\u01b0a c\u00e1 th\u1ec3 ngo\u00e0i hoang d\u00e3 v\u1ec1 m\u1ed9t \u0111\u1ecba \u0111i\u1ec3m c\u00f3 \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 nh\u00e2n nu\u00f4i sinh s\u1ea3n (c\u00f3 th\u1ec3 l\u00e0 trong m\u00f4i tr\u01b0\u1eddng nu\u00f4i nh\u1ed1t, ho\u1eb7c \u1edf n\u01a1i \u0111\u00e3 c\u00f3 nh\u1eefng b\u00e3i c\u00e1t ph\u00f9 h\u1ee3p v\u00e0 nh\u1eefng \u0111i\u1ec1u ki\u1ec7n c\u1ea7n thi\u1ebft ngo\u00e0i t\u1ef1 nhi\u00ean \u0111\u1ec3 lo\u00e0i c\u00f3 th\u1ec3 t\u1ef1 do sinh s\u1ea3n ph\u1ee5c h\u1ed3i qu\u1ea7n th\u1ec3 d\u01b0\u1edbi s\u1ef1 gi\u00e1m s\u00e1t, b\u1ea3o v\u1ec7 c\u1ee7a con ng\u01b0\u1eddi.<\/p>\n<\/div>

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NHI\u1ec6M V\u1ee4<\/h2>\n

\u0110\u1ecba \u0111i\u1ec3m :<\/strong> H\u00e0 N\u1ed9i, Vi\u1ec7t Nam<\/p>\n

Lo\u00e0i :\u00a0<\/strong>Rafetus swinhoei<\/em><\/p>\n

Nhi\u1ec7m v\u1ee5 :<\/strong> \u0110\u1ec1 xu\u1ea5t ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh b\u1eaft v\u00e0 h\u1ed7 tr\u1ee3 t\u00e0i ch\u00ednh \u0111\u1ec3 t\u1ed5 ch\u1ee9c h\u1ed9i th\u1ea3o v\u1ec1 b\u1ea3o t\u1ed3n lo\u00e0i R. swinhoei<\/em><\/p>\n<\/div>