{"id":13795,"date":"2025-09-02T15:57:23","date_gmt":"2025-09-02T22:57:23","guid":{"rendered":"https:\/\/zoo.org\/bao-ton-chon-soi\/"},"modified":"2025-12-19T18:24:25","modified_gmt":"2025-12-20T02:24:25","slug":"bao-ton-chon-soi","status":"publish","type":"page","link":"https:\/\/zoo.org\/vi\/bao-ton-chon-soi\/","title":{"rendered":"B\u1ea3o t\u1ed3n Ch\u1ed3n S\u00f3i"},"content":{"rendered":"\n
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B\u1ea2O T\u1ed2N CH\u00d3 S\u00d3I<\/h1>\n\n\n\n

Theo d\u00f5i qu\u1ea7n th\u1ec3 ch\u1ed3n s\u00f3i trong b\u1ed1i c\u1ea3nh bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu<\/strong><\/strong><\/p>\n<\/div>\n\n

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\u0110\u1ed8NG V\u1eacT \u0102N TH\u1ecaT \u1ede V\u00d9NG HOANG D\u00c3 PH\ufffd<\/h2>\n<\/div>\n\n

Ch\u1ed3n s\u00f3i ( Gulo gulo<\/em> ) l\u00e0 \u0111\u1ed9ng v\u1eadt \u0103n th\u1ecbt s\u1ed1ng \u1edf v\u00f9ng hoang d\u00e3 ph\u00eda b\u1eafc c\u1ef1c, sinh s\u1ed1ng t\u1ea1i c\u00e1c khu v\u1ef1c \u00f4n \u0111\u1edbi c\u1ee7a B\u1eafc M\u1ef9 v\u00e0 \u00c1 \u00c2u. T\u1ea1i l\u1ee5c \u0111\u1ecba Hoa K\u1ef3, \u01b0\u1edbc t\u00ednh hi\u1ec7n c\u00f3 kho\u1ea3ng 300 con ch\u1ed3n s\u00f3i sinh s\u1ed1ng t\u1ea1i m\u1ed9t s\u1ed1 khu v\u1ef1c mi\u1ec1n n\u00fai ch\u1ecdn l\u1ecdc \u1edf Washington, Oregon, Idaho, Montana v\u00e0 Wyoming. Nh\u1eefng lo\u00e0i \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa di chuy\u1ec3n r\u1ed9ng kh\u1eafp n\u00e0y c\u1ea7n nh\u1eefng v\u00f9ng \u0111\u1ea5t r\u1ed9ng l\u1edbn, s\u1ef1 can thi\u1ec7p t\u1ed1i thi\u1ec3u c\u1ee7a con ng\u01b0\u1eddi v\u00e0 l\u1edbp tuy\u1ebft ph\u1ee7 li\u00ean t\u1ee5c \u0111\u1ebfn t\u1eadn m\u00f9a xu\u00e2n. <\/p>\n\n

Lo\u00e0i ch\u1ed3n s\u00f3i \u0111\u00e3 tuy\u1ec7t ch\u1ee7ng \u1edf Washington v\u00e0o \u0111\u1ea7u nh\u1eefng n\u0103m 1900 do s\u0103n b\u1eaft qu\u00e1 m\u1ee9c v\u00e0 ki\u1ec3m so\u00e1t \u0111\u1ed9ng v\u1eadt \u0103n th\u1ecbt tr\u00ean di\u1ec7n r\u1ed9ng. Trong nh\u1eefng th\u1eadp k\u1ef7 g\u1ea7n \u0111\u00e2y, ch\u1ed3n s\u00f3i \u0111\u00e3 d\u1ea7n d\u1ea7n b\u1eaft \u0111\u1ea7u t\u00e1i \u0111\u1ecbnh c\u01b0 \u1edf d\u00e3y n\u00fai Cascade t\u1eeb c\u00e1c qu\u1ea7n th\u1ec3 \u1edf Canada. V\u01b0\u1eddn th\u00fa Woodland Park \u0111\u00e3 \u0111i \u0111\u1ea7u trong c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n ch\u1ed3n s\u00f3i khu v\u1ef1c trong h\u01a1n m\u1ed9t th\u1eadp k\u1ef7. N\u0103m 2019, ch\u00fang t\u00f4i \u0111\u00e3 th\u00e0nh l\u1eadp Nh\u00f3m Nghi\u00ean c\u1ee9u v\u00e0 Gi\u00e1m s\u00e1t Ch\u1ed3n S\u00f3i Washington (WWRMG) \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng s\u1ef1 h\u1ee3p t\u00e1c gi\u1eefa c\u00e1c d\u1ef1 \u00e1n v\u1ec1 ch\u1ed3n s\u00f3i tr\u00ean to\u00e0n ti\u1ec3u bang. <\/p>\n\n

\u1ea2nh \u0111\u1ea7u trang: David Moskowitz\/Cascades Wolverine Project<\/p>\n\n

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GI\u1edaI THI\u1ec6U V\u1ec0 D\u1ef0 \u00c1N<\/h2>\n<\/div>\n\n

Ngo\u00e0i vi\u1ec7c chia s\u1ebb d\u1eef li\u1ec7u v\u00e0 \u00fd t\u01b0\u1edfng \u0111\u1ec3 th\u00fac \u0111\u1ea9y vi\u1ec7c ph\u1ee5c h\u1ed3i qu\u1ea7n th\u1ec3 ch\u1ed3n s\u00f3i \u1edf Washington, WWRMG c\u00f2n duy tr\u00ec C\u01a1 s\u1edf d\u1eef li\u1ec7u v\u1ec1 c\u00e1c l\u1ea7n ph\u00e1t hi\u1ec7n ch\u1ed3n s\u00f3i c\u00f3 th\u1ec3 ki\u1ec3m ch\u1ee9ng<\/em> \u1edf Washington. C\u01a1 s\u1edf d\u1eef li\u1ec7u to\u00e0n di\u1ec7n n\u00e0y ghi l\u1ea1i h\u00e0ng tr\u0103m l\u1ea7n ph\u00e1t hi\u1ec7n ch\u1ed3n s\u00f3i c\u00f3 th\u1ec3 ki\u1ec3m ch\u1ee9ng \u0111\u01b0\u1ee3c \u1edf Washington t\u1eeb n\u0103m 1996 \u0111\u1ebfn nay. C\u00e1c l\u1ea7n ph\u00e1t hi\u1ec7n c\u00f3 th\u1ec3 ki\u1ec3m ch\u1ee9ng \u0111\u01b0\u1ee3c l\u00e0 nh\u1eefng l\u1ea7n c\u00f3 b\u1eb1ng ch\u1ee9ng v\u1eadt l\u00fd (v\u00ed d\u1ee5: \u1ea3nh ch\u1ea9n \u0111o\u00e1n, ADN, x\u00e1c ch\u1ebft). C\u01a1 s\u1edf d\u1eef li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi Tr\u1ea1m Nghi\u00ean c\u1ee9u T\u00e2y B\u1eafc Th\u00e1i B\u00ecnh D\u01b0\u01a1ng thu\u1ed9c C\u1ee5c L\u00e2m nghi\u1ec7p Hoa K\u1ef3 \u0111\u1ec3 cung c\u1ea5p m\u1ed9t h\u1ed3 s\u01a1 to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c l\u1ea7n ph\u00e1t hi\u1ec7n ch\u1ed3n s\u00f3i \u0111\u00e1ng tin c\u1eady c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch nghi\u00ean c\u1ee9u v\u00e0 b\u1ea3o t\u1ed3n. N\u0103m 2024, V\u01b0\u1eddn th\u00fa Woodland Park \u0111\u00e3 ti\u1ebfp qu\u1ea3n vi\u1ec7c qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u thay m\u1eb7t cho WWRMG. <\/p>\n\n

Vui l\u00f2ng xem ph\u1ea7n \u201cB\u00e1o c\u00e1o quan s\u00e1t ch\u1ed3n s\u00f3i\u201d b\u00ean d\u01b0\u1edbi \u0111\u1ec3 b\u00e1o c\u00e1o c\u00e1c tr\u01b0\u1eddng h\u1ee3p nh\u00ecn th\u1ea5y ch\u1ed3n s\u00f3i \u1edf d\u00e3y n\u00fai Cascade.<\/p>\n\n

Tin vui cho \u0111\u1ed9i Wolverines<\/h3>\n\n

C\u00e1c th\u00e0nh vi\u00ean c\u1ee7a WWRMG \u0111i ti\u00ean phong trong c\u00e1c nghi\u00ean c\u1ee9u c\u00f3 gi\u00e1 tr\u1ecb v\u00e0 ho\u1ea1t \u0111\u1ed9ng khoa h\u1ecdc c\u1ed9ng \u0111\u1ed3ng nh\u1eb1m h\u1ed7 tr\u1ee3 c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n ch\u1ed3n s\u00f3i. B\u00ean c\u1ea1nh c\u00e1c d\u1ef1 \u00e1n ri\u00eang c\u1ee7a m\u1ed7i t\u1ed5 ch\u1ee9c th\u00e0nh vi\u00ean, ch\u00fang t\u00f4i c\u00f2n \u0111\u00f3ng g\u00f3p v\u00e0o c\u00e1c h\u1ee3p t\u00e1c r\u1ed9ng l\u1edbn h\u01a1n nh\u01b0 Ch\u01b0\u01a1ng tr\u00ecnh Gi\u00e1m s\u00e1t \u0110\u1ed9ng v\u1eadt \u0103n th\u1ecbt xuy\u00ean bi\u00ean gi\u1edbi Cascades<\/a> v\u00e0 c\u00e1c n\u1ed7 l\u1ef1c \u0111a ti\u1ec3u bang nh\u1eb1m gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng ch\u1ed3n s\u00f3i \u1edf mi\u1ec1n T\u00e2y Hoa K\u1ef3.<\/a> <\/p>\n\n

Ch\u1ed3n s\u00f3i di chuy\u1ec3n tr\u00ean nh\u1eefng khu v\u1ef1c r\u1ed9ng l\u1edbn \u0111\u1ec3 t\u00ecm ki\u1ebfm th\u1ee9c \u0103n, b\u1ea1n t\u00ecnh v\u00e0 n\u01a1i tr\u00fa \u1ea9n, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh lo\u00e0i kh\u00f3 nghi\u00ean c\u1ee9u. C\u00e1c th\u00e0nh vi\u00ean c\u1ee7a WWRMG s\u1eed d\u1ee5ng nhi\u1ec1u c\u00f4ng c\u1ee5 kh\u1ea3o s\u00e1t hi\u1ec7n \u0111\u1ea1i \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a hi\u1ec7u qu\u1ea3 v\u00e0 n\u0103ng su\u1ea5t c\u1ee7a nghi\u00ean c\u1ee9u th\u1ef1c \u0111\u1ecba. <\/p>\n\n

C\u00e1ch ch\u00fang t\u00f4i gi\u00e1m s\u00e1t lo\u00e0i s\u00f3i hoang d\u00e3<\/h3>\n\n
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\"Một<\/figure>\n\n\n\n
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B\u1eaby camera v\u00e0 thi\u1ebft b\u1ecb ph\u00e1t t\u00e1n m\u00f9i h\u01b0\u01a1ng<\/h4>\n\n\n\n

Camera c\u1ea3m bi\u1ebfn chuy\u1ec3n \u0111\u1ed9ng, k\u1ebft h\u1ee3p v\u1edbi m\u00e1y ph\u00e2n ph\u1ed1i m\u00f9i h\u01b0\u01a1ng t\u1ef1 \u0111\u1ed9ng \u0111\u1ec3 thu h\u00fat \u0111\u1ed9ng v\u1eadt hoang d\u00e3 (do V\u01b0\u1eddn th\u00fa Woodland Park \u0111\u1ed3ng ph\u00e1t minh v\u00e0 s\u1ea3n xu\u1ea5t), cho ph\u00e9p ch\u00fang t\u00f4i ph\u00e1t hi\u1ec7n ch\u1ed3n s\u00f3i m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady \u1edf nh\u1eefng v\u00f9ng n\u00fai hi\u1ec3m tr\u1edf.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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\"Một<\/figure>\n\n\n\n
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C\u1ecdc ch\u1ea1y v\u00e0 DNA<\/h4>\n\n\n\n

M\u1ed9t thanh ch\u1eafn \u0111\u01b0\u1ee3c bu\u1ed9c v\u00e0o c\u00e2y, thu h\u00fat ch\u1ed3n s\u00f3i \u0111i ra tr\u00ean thanh ngang v\u00e0 \u0111\u1ec3 l\u1ed9 hoa v\u0103n \u0111\u1ed9c \u0111\u00e1o tr\u00ean ng\u1ef1c v\u00e0 b\u1ee5ng c\u1ee7a ch\u00fang cho camera \u0111\u1eb7t t\u1eeb xa ghi l\u1ea1i\u2014\u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 gi\u00fap ch\u00fang ta x\u00e1c \u0111\u1ecbnh c\u00e1 th\u1ec3 v\u00e0 t\u00ecnh tr\u1ea1ng sinh s\u1ea3n. C\u00e1c thi\u1ebft b\u1ecb thu th\u1eadp l\u00f4ng s\u1ebd l\u1ea5y \u0111\u01b0\u1ee3c DNA \u0111\u1ec3 ph\u00e2n t\u00edch di truy\u1ec1n, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 cung c\u1ea5p th\u00eam th\u00f4ng tin v\u1ec1 qu\u1ea7n th\u1ec3. <\/p>\n\n\n\n

\u1ea2nh: D\u1ef1 \u00e1n Ch\u1ed3n s\u00f3i Cascades<\/em><\/p>\n<\/div>\n<\/div>\n\n\n\n

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\"Bức<\/figure>\n\n\n\n
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M\u1ecdi ng\u01b0\u1eddi c\u00f9ng nhau l\u00e0m vi\u1ec7c<\/h4>\n\n\n\n

Vi\u1ec7c theo d\u00f5i ch\u1ed3n s\u00f3i l\u00e2u d\u00e0i \u0111\u00f2i h\u1ecfi s\u1ef1 s\u00e1ng t\u1ea1o v\u00e0 h\u1ee3p t\u00e1c. C\u1ed9ng \u0111\u1ed3ng nghi\u00ean c\u1ee9u ch\u1ed3n s\u00f3i \u1edf Washington bao g\u1ed3m c\u00e1c t\u1ed5 ch\u1ee9c phi l\u1ee3i nhu\u1eadn, c\u01a1 quan, b\u1ed9 l\u1ea1c, h\u1ecdc gi\u1ea3\u2014v\u00e0 nh\u1eefng ng\u01b0\u1eddi tham gia c\u00e1c ho\u1ea1t \u0111\u1ed9ng gi\u1ea3i tr\u00ed ngo\u00e0i tr\u1eddi, nh\u1eefng ng\u01b0\u1eddi gi\u00fap ghi l\u1ea1i h\u00ecnh \u1ea3nh ch\u1ed3n s\u00f3i trong c\u00e1c chuy\u1ebfn phi\u00eau l\u01b0u c\u1ee7a h\u1ecd. <\/p>\n<\/div>\n<\/div>\n<\/div>\n\n

Nh\u00f3m Nghi\u00ean c\u1ee9u v\u00e0 Gi\u00e1m s\u00e1t Ch\u1ed3n s\u00f3i Washington (WWRMG) bao g\u1ed3m nhi\u1ec1u t\u1ed5 ch\u1ee9c kh\u00e1c nhau c\u00f9ng cam k\u1ebft b\u1ea3o t\u1ed3n ch\u1ed3n s\u00f3i, bao g\u1ed3m:<\/p>\n\n

D\u1ef1 \u00e1n \u0110\u1ed9ng v\u1eadt \u0103n th\u1ecbt Cascades<\/a> D\u1ef1 \u00e1n Wolverine Cascades<\/a> B\u1ea3o t\u1ed3n T\u00e2y B\u1eafc<\/a> V\u01b0\u1eddn qu\u1ed1c gia North Cascades<\/a> R\u1eebng Qu\u1ed1c gia Okanogan-Wenatchee<\/a> Tr\u1ea1m nghi\u00ean c\u1ee9u T\u00e2y B\u1eafc Th\u00e1i B\u00ecnh D\u01b0\u01a1ng c\u1ee7a USFS<\/a> S\u1edf C\u00e1 v\u00e0 \u0110\u1ed9ng v\u1eadt hoang d\u00e3 Washington<\/a><\/p>\n\n

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B\u00e1o c\u00e1o quan s\u00e1t v\u1ec1 lo\u00e0i ch\u1ed3n s\u00f3i<\/h2>\n<\/div>\n\n

B\u1ea1n \u0111\u00e3 t\u1eebng nh\u00ecn th\u1ea5y ch\u1ed3n s\u00f3i tr\u00ean camera b\u1eaby ho\u1eb7c trong m\u1ed9t chuy\u1ebfn phi\u00eau l\u01b0u ngo\u00e0i tr\u1eddi ch\u01b0a? Th\u1eadt may m\u1eafn! <\/strong><\/p>\n