“M\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a \u0111\u1ed9ng v\u1eadt hoang d\u00e3 \u0111ang \u0111\u1ed1i di\u1ec7n v\u1edbi nh\u1eefng m\u1ed1i \u0111e d\u1ecda \u0111\u00e1ng lo ng\u1ea1i. C\u00f9ng t\u00ecm hi\u1ec3u v\u1ec1 nh\u1eefng v\u1ea5n \u0111\u1ec1 c\u1ea7n quan t\u00e2m \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a ch\u00fang.”<\/p>\n
Theo c\u00e1c nghi\u00ean c\u1ee9u, bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu \u0111\u00e3 g\u00e2y ra s\u1ef1 thay \u0111\u1ed5i l\u1edbn trong m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3. S\u1ef1 t\u0103ng nhi\u1ec7t \u0111\u1ed9, h\u1ea1n h\u00e1n, l\u0169 l\u1ee5t v\u00e0 c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft b\u1ea5t th\u01b0\u1eddng kh\u00e1c \u0111\u00e3 l\u00e0m thay \u0111\u1ed5i c\u1ea3 c\u00e2n b\u1eb1ng sinh th\u00e1i v\u00e0 chu tr\u00ecnh t\u1ef1 nhi\u00ean c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt. \u0110i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c t\u00ecm ki\u1ebfm th\u1ee9c \u0103n, sinh s\u1ea3n v\u00e0 di c\u01b0 c\u1ee7a ch\u00fang, g\u00e2y ra s\u1ef1 suy gi\u1ea3m nghi\u00eam tr\u1ecdng trong qu\u1ea7n th\u1ec3 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3.<\/p>\n
C\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt nh\u01b0 voi, h\u1ed5, b\u00f2 t\u00f3t v\u00e0 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt qu\u00fd hi\u1ebfm kh\u00e1c \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nguy c\u01a1 tuy\u1ec7t ch\u1ee7ng do t\u00e1c \u0111\u1ed9ng c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu. S\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng trong m\u00f4i tr\u01b0\u1eddng s\u1ed1ng v\u00e0 s\u1ef1 thay \u0111\u1ed5i v\u1ec1 th\u1ee9c \u0103n, n\u01b0\u1edbc u\u1ed1ng \u0111ang khi\u1ebfn cho qu\u1ea7n th\u1ec3 c\u1ee7a ch\u00fang suy gi\u1ea3m \u0111\u00e1ng k\u1ec3. Vi\u1ec7c b\u1ea3o t\u1ed3n v\u00e0 t\u00e1i t\u1ea1o m\u00f4i tr\u01b0\u1eddng s\u1ed1ng cho c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3 tr\u1edf n\u00ean c\u1ea5p b\u00e1ch h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n
\u0110\u1ec3 gi\u1ea3i quy\u1ebft t\u00ecnh tr\u1ea1ng suy gi\u1ea3m qu\u1ea7n th\u1ec3 v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3, c\u1ea7n c\u00f3 c\u00e1c bi\u1ec7n ph\u00e1p nh\u01b0 t\u00e1i t\u1ea1o r\u1eebng, gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng, c\u1ea5m s\u0103n b\u1eaft v\u00e0 bu\u00f4n b\u00e1n c\u00e1c lo\u00e0i qu\u00fd hi\u1ebfm, c\u0169ng nh\u01b0 vi\u1ec7c nghi\u00ean c\u1ee9u v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh t\u00e1i th\u1ea3 l\u1ea1i t\u1ef1 nhi\u00ean cho c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt c\u00f3 nguy c\u01a1 tuy\u1ec7t ch\u1ee7ng. Vi\u1ec7c n\u00e0y kh\u00f4ng ch\u1ec9 \u0111\u1ea3m b\u1ea3o s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3 m\u00e0 c\u00f2n gi\u1eef g\u00ecn c\u00e2n b\u1eb1ng sinh th\u00e1i v\u00e0 \u0111a d\u1ea1ng sinh h\u1ecdc tr\u00ean tr\u00e1i \u0111\u1ea5t.<\/p>\n
Vi\u1ec7c \u0111\u1eadp ph\u00e1 r\u1eebng \u1edf T\u00e2y Nguy\u00ean \u0111\u00e3 g\u00e2y ra nh\u1eefng \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ed1i v\u1edbi c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3. M\u1ea5t m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean khi\u1ebfn ch\u00fang m\u1ea5t \u0111i n\u01a1i an to\u00e0n \u0111\u1ec3 sinh s\u1ed1ng v\u00e0 sinh s\u1ea3n. \u0110\u1ed3ng th\u1eddi, vi\u1ec7c x\u00f3a s\u1ed5 r\u1eebng c\u0169ng l\u00e0m gi\u1ea3m ngu\u1ed3n th\u1ee9c \u0103n v\u00e0 nguy c\u01a1 b\u1ecb s\u0103n b\u1eaft cho c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt n\u00e0y.<\/p>\n
Vi\u1ec7c b\u1ea3o t\u1ed3n m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3 \u0111\u00f2i h\u1ecfi s\u1ef1 ch\u00fa tr\u1ecdng \u0111\u1eb7c bi\u1ec7t \u0111\u1ebfn vi\u1ec7c ng\u0103n ch\u1eb7n \u0111\u1eadp ph\u00e1 r\u1eebng v\u00e0 kh\u00f4i ph\u1ee5c l\u1ea1i m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean cho ch\u00fang.<\/p>\n
Theo c\u00e1c chuy\u00ean gia m\u00f4i tr\u01b0\u1eddng, s\u1ef1 suy gi\u1ea3m \u0111\u00e1ng k\u1ec3 c\u1ee7a s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ed9ng v\u1eadt hoang d\u00e3 \u1edf T\u00e2y Nguy\u00ean ch\u1ee7 y\u1ebfu do ho\u1ea1t \u0111\u1ed9ng s\u0103n b\u1eaft v\u00e0 bu\u00f4n b\u00e1n tr\u00e1i ph\u00e9p. Vi\u1ec7c s\u0103n b\u1eaft v\u00e0 bu\u00f4n b\u00e1n \u0111\u1ed9ng v\u1eadt hoang d\u00e3 kh\u00f4ng ch\u1ec9 g\u00e2y t\u1ed5n h\u1ea1i tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c lo\u00e0i n\u00e0y m\u00e0 c\u00f2n l\u00e0m m\u1ea5t c\u00e2n b\u1eb1ng h\u1ec7 sinh th\u00e1i v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean c\u1ee7a ch\u00fang.<\/p>\n
Bu\u00f4n b\u00e1n tr\u00e1i ph\u00e9p \u0111\u1ed9ng v\u1eadt hoang d\u00e3 kh\u00f4ng ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a c\u00e1c lo\u00e0i n\u00e0y m\u00e0 c\u00f2n g\u00e2y ra nh\u1eefng h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng s\u1ed1ng v\u00e0 c\u1ed9ng \u0111\u1ed3ng. Vi\u1ec7c bu\u00f4n b\u00e1n tr\u00e1i ph\u00e9p \u0111\u1ed9ng v\u1eadt hoang d\u00e3 c\u0169ng g\u00f3p ph\u1ea7n v\u00e0o vi\u1ec7c l\u00e0m gi\u1ea3m ngu\u1ed3n gen c\u1ee7a c\u00e1c lo\u00e0i, \u0111e d\u1ecda t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a h\u1ec7 sinh th\u00e1i t\u1ef1 nhi\u00ean.<\/p>\n
Record:
\n– S\u1ef1 suy gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ed9ng v\u1eadt hoang d\u00e3 do s\u0103n b\u1eaft v\u00e0 bu\u00f4n b\u00e1n tr\u00e1i ph\u00e9p g\u00e2y ra s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng trong h\u1ec7 sinh th\u00e1i.
\n– Bu\u00f4n b\u00e1n tr\u00e1i ph\u00e9p \u0111\u1ed9ng v\u1eadt hoang d\u00e3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a c\u00e1c lo\u00e0i v\u00e0 g\u00e2y h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng s\u1ed1ng v\u00e0 c\u1ed9ng \u0111\u1ed3ng.<\/p>\n
Vi\u1ec7c \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng \u0111ang g\u00e2y t\u00e1c \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3 \u1edf T\u00e2y Nguy\u00ean. S\u1ef1 \u00f4 nhi\u1ec5m t\u1eeb c\u00e1c ngu\u1ed3n kh\u00e1c nhau nh\u01b0 c\u00f4ng nghi\u1ec7p, n\u00f4ng nghi\u1ec7p v\u00e0 sinh ho\u1ea1t h\u00e0ng ng\u00e0y \u0111\u00e3 l\u00e0m thay \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt, g\u00e2y ra s\u1ef1 suy gi\u1ea3m nghi\u00eam tr\u1ecdng trong s\u1ed1 l\u01b0\u1ee3ng v\u00e0 \u0111a d\u1ea1ng c\u1ee7a ch\u00fang.<\/p>\n
– M\u1ea5t m\u00f4i tr\u01b0\u1eddng s\u1ed1ng: \u00d4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng l\u00e0m m\u1ea5t \u0111i m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3, khi\u1ebfn ch\u00fang kh\u00f4ng c\u00f2n c\u00f3 n\u01a1i \u0111\u1ec3 sinh s\u1ed1ng v\u00e0 t\u00ecm ki\u1ebfm th\u1ee9c \u0103n.
\n– Suy gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng: C\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng, d\u1eabn \u0111\u1ebfn s\u1ef1 suy gi\u1ea3m \u0111\u00e1ng k\u1ec3 trong s\u1ed1 l\u01b0\u1ee3ng c\u00e1 th\u1ec3, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng lo\u00e0i \u0111\u1ed9ng v\u1eadt qu\u00fd hi\u1ebfm.<\/p>\n
\u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi s\u1ef1 can thi\u1ec7p ngay l\u1eadp t\u1ee9c \u0111\u1ec3 ng\u0103n ch\u1eb7n v\u00e0 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng \u0111\u1ed1i v\u1edbi c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3.<\/p>\n
Vi\u1ec7c ph\u00e1t tri\u1ec3n \u0111\u00f4 th\u1ecb v\u00e0 c\u00f4ng nghi\u1ec7p \u0111ang g\u00e2y ra s\u1ef1 l\u1ea5n \u00e1t m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean \u1edf T\u00e2y Nguy\u00ean. Vi\u1ec7c x\u00e2y d\u1ef1ng c\u00e1c khu \u0111\u00f4 th\u1ecb, c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u00e0 nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p \u0111ang l\u00e0m gi\u1ea3m di\u1ec7n t\u00edch r\u1eebng, l\u00e0m thay \u0111\u1ed5i s\u1ef1 \u0111a d\u1ea1ng sinh h\u1ecdc v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u1ea7n th\u1ec3 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt qu\u00fd hi\u1ebfm.<\/p>\n
– S\u1ef1 gi\u1ea3m di\u1ec7n t\u00edch r\u1eebng v\u00e0 m\u1ea5t m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean cho c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt
\n– \u00d4 nhi\u1ec5m t\u1eeb c\u00e1c nh\u00e0 m\u00e1y v\u00e0 c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p
\n– S\u1ef1 thay \u0111\u1ed5i kh\u00ed h\u1eadu v\u00e0 m\u00f4i tr\u01b0\u1eddng do khai th\u00e1c t\u00e0i nguy\u00ean v\u00e0 x\u00e2y d\u1ef1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng<\/p>\n
C\u1ea7n c\u00f3 nh\u1eefng bi\u1ec7n ph\u00e1p c\u1ee5 th\u1ec3 \u0111\u1ec3 gi\u1ea3m thi\u1ec3u \u1ea3nh h\u01b0\u1edfng c\u1ee7a ph\u00e1t tri\u1ec3n \u0111\u00f4 th\u1ecb v\u00e0 c\u00f4ng nghi\u1ec7p \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean v\u00e0 b\u1ea3o t\u1ed3n \u0111a d\u1ea1ng sinh h\u1ecdc \u1edf T\u00e2y Nguy\u00ean.<\/p>\n
\u0110a d\u1ea1ng sinh h\u1ecdc v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a \u0111\u1ed9ng v\u1eadt hoang d\u00e3 \u0111ang \u0111\u1ed1i di\u1ec7n v\u1edbi nguy c\u01a1 nghi\u00eam tr\u1ecdng do s\u1ef1 ph\u00e1 h\u1ee7y m\u00f4i tr\u01b0\u1eddng v\u00e0 s\u1ef1 gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng c\u1ee7a c\u00e1c lo\u00e0i qu\u00fd hi\u1ebfm. Vi\u1ec7c khai th\u00e1c r\u1eebng, ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u00e3 d\u1eabn \u0111\u1ebfn thu h\u1eb9p m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3. Ngo\u00e0i ra, s\u1ef1 s\u0103n b\u1eaft v\u00e0 bu\u00f4n b\u00e1n c\u00e1c s\u1ea3n ph\u1ea9m t\u1eeb \u0111\u1ed9ng v\u1eadt hoang d\u00e3 c\u0169ng g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 suy gi\u1ea3m nghi\u00eam tr\u1ecdng c\u1ee7a c\u00e1c lo\u00e0i n\u00e0y.<\/p>\n
C\u00e1c nguy\u00ean nh\u00e2n g\u00e2y \u0111e d\u1ecda \u0111\u1ebfn \u0111a d\u1ea1ng sinh h\u1ecdc v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a \u0111\u1ed9ng v\u1eadt hoang d\u00e3 bao g\u1ed3m:<\/p>\n
N\u1ea1n bu\u00f4n b\u00e1n, mua b\u00e1n \u0111\u1ed9ng v\u1eadt hoang d\u00e3 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean \u1edf T\u00e2y Nguy\u00ean. Vi\u1ec7c s\u0103n b\u1eaft v\u00e0 bu\u00f4n b\u00e1n c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt qu\u00fd hi\u1ebfm kh\u00f4ng ch\u1ec9 l\u00e0m gi\u1ea3m qu\u1ea7n th\u1ec3 c\u1ee7a ch\u00fang m\u00e0 c\u00f2n g\u00e2y ra s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng trong h\u1ec7 sinh th\u00e1i. H\u00e0nh vi n\u00e0y c\u0169ng t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c lo\u00e0i hoang d\u00e3 v\u00e0 g\u00e2y nguy hi\u1ec3m \u0111\u1ebfn s\u1ef1 \u0111a d\u1ea1ng sinh h\u1ecdc.<\/p>\n
– Gi\u1ea3m qu\u1ea7n th\u1ec3: Vi\u1ec7c s\u0103n b\u1eaft v\u00e0 bu\u00f4n b\u00e1n \u0111\u1ed9ng v\u1eadt hoang d\u00e3 d\u1eabn \u0111\u1ebfn gi\u1ea3m qu\u1ea7n th\u1ec3 c\u1ee7a ch\u00fang, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng lo\u00e0i qu\u00fd hi\u1ebfm.
\n– M\u1ea5t c\u00e2n b\u1eb1ng h\u1ec7 sinh th\u00e1i: S\u1ef1 gi\u1ea3m qu\u1ea7n th\u1ec3 c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ea5t c\u00e2n b\u1eb1ng trong h\u1ec7 sinh th\u00e1i, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c lo\u00e0i kh\u00e1c v\u00e0 c\u1ea3 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean.<\/p>\n
C\u1ea7n ph\u1ea3i c\u00f3 nh\u1eefng bi\u1ec7n ph\u00e1p c\u1ee5 th\u1ec3 \u0111\u1ec3 ng\u0103n ch\u1eb7n v\u00e0 ng\u0103n ng\u1eeba n\u1ea1n bu\u00f4n b\u00e1n, mua b\u00e1n \u0111\u1ed9ng v\u1eadt hoang d\u00e3 \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean v\u00e0 s\u1ef1 \u0111a d\u1ea1ng sinh h\u1ecdc \u1edf T\u00e2y Nguy\u00ean.<\/p>\n
Vi\u1ec7c suy gi\u1ea3m di\u1ec7n t\u00edch r\u1eebng nguy\u00ean sinh \u1edf T\u00e2y Nguy\u00ean \u0111\u00e3 g\u00e2y ra m\u1ea5t m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a \u0111\u1ed9ng v\u1eadt hoang d\u00e3. Theo th\u1ed1ng k\u00ea, t\u1eeb n\u0103m 1980, t\u1ed5ng di\u1ec7n t\u00edch r\u1eebng c\u1ee7a T\u00e2y Nguy\u00ean c\u00f3 3.868.400 ha, chi\u1ebfm 70,66% t\u1ed5ng di\u1ec7n t\u00edch t\u1ef1 nhi\u00ean c\u1ea3 n\u01b0\u1edbc. Tuy nhi\u00ean, t\u1eeb n\u0103m 1980 – 1995, trung b\u00ecnh m\u1ed7i n\u0103m T\u00e2y Nguy\u00ean “x\u00f3a s\u1ed5” 120 ngh\u00ecn ha r\u1eebng, r\u1eebng gi\u00e0u v\u00e0 trung b\u00ecnh gi\u1ea3m 75%, r\u1eebng ngh\u00e8o t\u0103ng 109%. T\u1eeb n\u0103m 1995 \u0111\u1ebfn nay, m\u1ed7i n\u0103m kh\u00f4ng d\u01b0\u1edbi 45 ngh\u00ecn ha r\u1eebng b\u1ecb ph\u00e1. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3, khi\u1ebfn ch\u00fang m\u1ea5t \u0111i n\u01a1i \u1ea9n n\u00e1u v\u00e0 sinh s\u1ed1ng t\u1ef1 nhi\u00ean.<\/p>\n
1. Khai th\u00e1c c\u1ea1n ki\u1ec7t: M\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn suy gi\u1ea3m di\u1ec7n t\u00edch r\u1eebng nguy\u00ean sinh l\u00e0 vi\u1ec7c khai th\u00e1c c\u1ea1n ki\u1ec7t. R\u1eebng gi\u00e0u v\u00e0 trung b\u00ecnh gi\u1ea3m 75%, r\u1eebng ngh\u00e8o t\u0103ng 109% trong giai \u0111o\u1ea1n t\u1eeb 1980 \u0111\u1ebfn 1995, v\u00e0 t\u1eeb n\u0103m 1995 \u0111\u1ebfn nay, di\u1ec7n t\u00edch r\u1eebng b\u1ecb ph\u00e1 h\u1ee7y v\u1eabn ti\u1ebfp t\u1ee5c t\u0103ng l\u00ean. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 l\u00e0m m\u1ea5t \u0111i m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a nhi\u1ec1u lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3.<\/p>\n
2. Bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu: Kh\u00ed h\u1eadu T\u00e2y Nguy\u00ean di\u1ec5n bi\u1ebfn b\u1ea5t th\u01b0\u1eddng, h\u1ea1n h\u00e1n, l\u0169 qu\u00e9t, m\u00f9a kh\u00f4 \u0111\u1ebfn s\u1edbm v\u00e0 k\u00e9o d\u00e0i, nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh h\u00e0ng n\u0103m t\u0103ng l\u00ean. \u0110i\u1ec1u n\u00e0y c\u0169ng g\u00f3p ph\u1ea7n v\u00e0o vi\u1ec7c suy gi\u1ea3m di\u1ec7n t\u00edch r\u1eebng nguy\u00ean sinh v\u00e0 m\u1ea5t m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a \u0111\u1ed9ng v\u1eadt hoang d\u00e3.<\/p>\n
S\u1ef1 chuy\u1ec3n \u0111\u1ed5i s\u1eed d\u1ee5ng \u0111\u1ea5t \u1edf T\u00e2y Nguy\u00ean \u0111\u00e3 g\u00e2y ra t\u00e1c \u0111\u1ed9ng nghi\u00eam tr\u1ecdng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean c\u1ee7a \u0111\u1ed9ng v\u1eadt hoang d\u00e3. Vi\u1ec7c thu h\u1eb9p c\u00e1nh r\u1eebng \u0111\u1ec3 m\u1edf r\u1ed9ng \u0111\u1ea5t \u0111ai cho ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p v\u00e0 l\u00e2m nghi\u1ec7p \u0111\u00e3 l\u00e0m m\u1ea5t \u0111i sinh c\u1ea3nh s\u1ed1ng c\u1ee7a nhi\u1ec1u lo\u00e0i \u0111\u1ed9ng v\u1eadt qu\u00fd hi\u1ebfm. Ngo\u00e0i ra, vi\u1ec7c x\u00e2y d\u1ef1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u0169ng \u0111\u00e3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ec7 sinh th\u00e1i t\u1ef1 nhi\u00ean c\u1ee7a khu v\u1ef1c, g\u00e2y ra s\u1ef1 suy gi\u1ea3m \u0111\u00e1ng k\u1ec3 trong qu\u1ea7n th\u1ec3 \u0111\u1ed9ng v\u1eadt hoang d\u00e3.<\/p>\n
X\u00e2y d\u1ef1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng nh\u01b0 \u0111\u01b0\u1eddng cao t\u1ed1c, \u0111\u01b0\u1eddng s\u1eaft, c\u1ea3ng bi\u1ec3n… \u0111\u00e3 g\u00e2y ra s\u1ef1 thay \u0111\u1ed5i l\u1edbn trong m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3. Vi\u1ec7c ph\u00e1 h\u1ee7y r\u1eebng, \u0111\u1ea5t \u0111ai \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u00e3 l\u00e0m m\u1ea5t \u0111i sinh c\u1ea3nh t\u1ef1 nhi\u00ean c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt, khi\u1ebfn ch\u00fang m\u1ea5t \u0111i n\u01a1i \u1ea9n n\u00e1u, s\u0103n m\u1ed3i v\u00e0 sinh s\u1ea3n. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn gi\u1ea3m s\u00fat nghi\u00eam tr\u1ecdng v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng v\u00e0 \u0111a d\u1ea1ng sinh h\u1ecdc c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3.<\/p>\n
Nh\u1eefng m\u1ed1i \u0111e d\u1ecda \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a \u0111\u1ed9ng v\u1eadt hoang d\u00e3 \u0111ang ng\u00e0y c\u00e0ng t\u0103ng cao, ch\u00fang ta c\u1ea7n h\u00e0nh \u0111\u1ed9ng ngay \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 sinh th\u00e1i v\u00e0 gi\u1eef g\u00ecn s\u1ef1 \u0111a d\u1ea1ng c\u1ee7a lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3.
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