{"id":10119,"date":"2025-07-14T10:40:02","date_gmt":"2025-07-14T03:40:02","guid":{"rendered":"https:\/\/nbca.gov.vn\/?p=10119"},"modified":"2026-04-15T08:51:27","modified_gmt":"2026-04-15T01:51:27","slug":"nghien-cuu-va-bao-ton-cac-loai-chim-di-cu","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/nghien-cuu-va-bao-ton-cac-loai-chim-di-cu\/","title":{"rendered":"Nghi\u00ean c\u1ee9u v\u00e0 b\u1ea3o t\u1ed3n c\u00e1c lo\u00e0i chim di c\u01b0"},"content":{"rendered":"

C\u00e1c lo\u00e0i chim di c\u01b0 t\u1eeb l\u00e2u \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a h\u1ec7 sinh th\u00e1i to\u00e0n c\u1ea7u, \u0111\u1ed3ng th\u1eddi l\u00e0 ch\u1ec9 b\u00e1o sinh h\u1ecdc ph\u1ea3n \u00e1nh s\u1ee9c kh\u1ecfe c\u1ee7a m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean. M\u1ed7i n\u0103m, h\u00e0ng tri\u1ec7u c\u00e1 th\u1ec3 chim th\u1ef1c hi\u1ec7n nh\u1eefng h\u00e0nh tr\u00ecnh d\u00e0i h\u00e0ng ngh\u00ecn kilomet \u0111\u1ec3 t\u00ecm ki\u1ebfm n\u01a1i sinh s\u1ea3n, ngu\u1ed3n th\u1ee9c \u0103n v\u00e0 \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu thu\u1eadn l\u1ee3i. Vi\u1ec7t Nam n\u1eb1m tr\u00ean tuy\u1ebfn \u0111\u01b0\u1eddng di c\u01b0 quan tr\u1ecdng c\u1ee7a nhi\u1ec1u lo\u00e0i chim \u1edf khu v\u1ef1c \u0110\u00f4ng \u00c1 \u2013 \u00dac Ch\u00e2u, v\u00ec v\u1eady vi\u1ec7c nghi\u00ean c\u1ee9u v\u00e0 b\u1ea3o t\u1ed3n c\u00e1c lo\u00e0i chim di c\u01b0 c\u00f3 \u00fd ngh\u0129a \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n \u0111a d\u1ea1ng sinh h\u1ecdc.<\/p>\n

Chim di c\u01b0 v\u00e0 h\u00e0nh tr\u00ecnh k\u1ef3 di\u1ec7u c\u1ee7a t\u1ef1 nhi\u00ean<\/h3>\n

Chim di c\u01b0 l\u00e0 nh\u1eefng lo\u00e0i chim c\u00f3 t\u1eadp t\u00ednh di chuy\u1ec3n theo m\u00f9a gi\u1eefa c\u00e1c khu v\u1ef1c sinh s\u1ea3n v\u00e0 khu v\u1ef1c tr\u00fa \u0111\u00f4ng. H\u00e0nh tr\u00ecnh n\u00e0y th\u01b0\u1eddng di\u1ec5n ra theo nh\u1eefng tuy\u1ebfn \u0111\u01b0\u1eddng c\u1ed1 \u0111\u1ecbnh, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201c\u0111\u01b0\u1eddng bay di c\u01b0\u201d. C\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng bay l\u1edbn tr\u00ean th\u1ebf gi\u1edbi k\u1ebft n\u1ed1i nhi\u1ec1u khu v\u1ef1c sinh th\u00e1i kh\u00e1c nhau, t\u1ea1o n\u00ean m\u1ea1ng l\u01b0\u1edbi li\u00ean k\u1ebft sinh h\u1ecdc xuy\u00ean bi\u00ean gi\u1edbi.<\/p>\n

T\u1ea1i khu v\u1ef1c ch\u00e2u \u00c1, \u0111\u01b0\u1eddng bay \u0110\u00f4ng \u00c1 \u2013 \u00dac Ch\u00e2u l\u00e0 m\u1ed9t trong nh\u1eefng tuy\u1ebfn di c\u01b0 quan tr\u1ecdng nh\u1ea5t, tr\u1ea3i d\u00e0i t\u1eeb v\u00f9ng B\u1eafc C\u1ef1c, qua \u0110\u00f4ng \u00c1, \u0110\u00f4ng Nam \u00c1 \u0111\u1ebfn Australia v\u00e0 New Zealand. Tr\u00ean tuy\u1ebfn \u0111\u01b0\u1eddng n\u00e0y, Vi\u1ec7t Nam \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u0111i\u1ec3m d\u1eebng ch\u00e2n quan tr\u1ecdng c\u1ee7a nhi\u1ec1u lo\u00e0i chim di c\u01b0 \u0111\u1ec3 ngh\u1ec9 ng\u01a1i v\u00e0 t\u00ecm ki\u1ebfm th\u1ee9c \u0103n tr\u01b0\u1edbc khi ti\u1ebfp t\u1ee5c h\u00e0nh tr\u00ecnh d\u00e0i.<\/p>\n

C\u00e1c v\u00f9ng \u0111\u1ea5t ng\u1eadp n\u01b0\u1edbc, b\u00e3i tri\u1ec1u ven bi\u1ec3n, r\u1eebng ng\u1eadp m\u1eb7n v\u00e0 c\u00e1c h\u1ed3 t\u1ef1 nhi\u00ean t\u1ea1i Vi\u1ec7t Nam l\u00e0 nh\u1eefng m\u00f4i tr\u01b0\u1eddng s\u1ed1ng l\u00fd t\u01b0\u1edfng cho chim di c\u01b0. Nh\u1eefng khu v\u1ef1c n\u00e0y cung c\u1ea5p ngu\u1ed3n th\u1ee9c \u0103n phong ph\u00fa v\u00e0 \u0111i\u1ec1u ki\u1ec7n an to\u00e0n \u0111\u1ec3 c\u00e1c lo\u00e0i chim ph\u1ee5c h\u1ed3i n\u0103ng l\u01b0\u1ee3ng sau h\u00e0nh tr\u00ecnh d\u00e0i.<\/p>\n

Gi\u00e1 tr\u1ecb sinh th\u00e1i v\u00e0 khoa h\u1ecdc c\u1ee7a chim di c\u01b0<\/h3>\n

Chim di c\u01b0 kh\u00f4ng ch\u1ec9 c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 m\u1eb7t \u0111a d\u1ea1ng sinh h\u1ecdc m\u00e0 c\u00f2n \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec c\u00e2n b\u1eb1ng sinh th\u00e1i. Nhi\u1ec1u lo\u00e0i chim tham gia v\u00e0o qu\u00e1 tr\u00ecnh ki\u1ec3m so\u00e1t c\u00f4n tr\u00f9ng, ph\u00e1t t\u00e1n h\u1ea1t gi\u1ed1ng v\u00e0 g\u00f3p ph\u1ea7n duy tr\u00ec s\u1ef1 \u0111a d\u1ea1ng c\u1ee7a h\u1ec7 sinh th\u00e1i.<\/p>\n

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\u0110\u1ea1i di\u1ec7n Ph\u00f2ng Sinh th\u00e1i v\u00e0 C\u1ea3nh quan thi\u00ean nhi\u00ean, C\u1ee5c B\u1ea3o t\u1ed3n thi\u00ean nhi\u00ean v\u00e0 \u0110a d\u1ea1ng sinh h\u1ecdc tr\u00ecnh b\u00e0y v\u1ec1 vai tr\u00f2 c\u1ee7a chim di c\u01b0 trong c\u00e2n b\u1eb1ng h\u1ec7 sinh th\u00e1i<\/em><\/p>\n

Ngo\u00e0i ra, c\u00e1c lo\u00e0i chim di c\u01b0 c\u00f2n \u0111\u01b0\u1ee3c xem l\u00e0 \u201cch\u1ec9 b\u00e1o m\u00f4i tr\u01b0\u1eddng\u201d quan tr\u1ecdng. S\u1ef1 thay \u0111\u1ed5i v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng, th\u1eddi gian xu\u1ea5t hi\u1ec7n ho\u1eb7c \u0111\u01b0\u1eddng bay c\u1ee7a chim c\u00f3 th\u1ec3 ph\u1ea3n \u00e1nh nh\u1eefng bi\u1ebfn \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng nh\u01b0 bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu, suy gi\u1ea3m m\u00f4i tr\u01b0\u1eddng s\u1ed1ng ho\u1eb7c \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.<\/p>\n

Vi\u1ec7c nghi\u00ean c\u1ee9u c\u00e1c lo\u00e0i chim di c\u01b0 gi\u00fap c\u00e1c nh\u00e0 khoa h\u1ecdc hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 s\u1ef1 k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c h\u1ec7 sinh th\u00e1i tr\u00ean ph\u1ea1m vi to\u00e0n c\u1ea7u. Nh\u1eefng d\u1eef li\u1ec7u thu th\u1eadp \u0111\u01b0\u1ee3c t\u1eeb vi\u1ec7c theo d\u00f5i chim di c\u01b0 c\u0169ng g\u00f3p ph\u1ea7n h\u1ed7 tr\u1ee3 c\u00f4ng t\u00e1c qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean v\u00e0 x\u00e2y d\u1ef1ng c\u00e1c ch\u00ednh s\u00e1ch b\u1ea3o t\u1ed3n hi\u1ec7u qu\u1ea3.<\/p>\n

Ho\u1ea1t \u0111\u1ed9ng nghi\u00ean c\u1ee9u chim di c\u01b0<\/h3>\n

Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, ho\u1ea1t \u0111\u1ed9ng nghi\u00ean c\u1ee9u chim di c\u01b0 t\u1ea1i Vi\u1ec7t Nam \u0111\u00e3 c\u00f3 nhi\u1ec1u b\u01b0\u1edbc ti\u1ebfn \u0111\u00e1ng k\u1ec3. C\u00e1c nh\u00e0 khoa h\u1ecdc, t\u1ed5 ch\u1ee9c b\u1ea3o t\u1ed3n v\u00e0 c\u01a1 quan qu\u1ea3n l\u00fd \u0111\u00e3 tri\u1ec3n khai nhi\u1ec1u ch\u01b0\u01a1ng tr\u00ecnh kh\u1ea3o s\u00e1t v\u00e0 gi\u00e1m s\u00e1t chim t\u1ea1i c\u00e1c khu v\u1ef1c \u0111\u1ea5t ng\u1eadp n\u01b0\u1edbc, b\u00e3i tri\u1ec1u v\u00e0 khu b\u1ea3o t\u1ed3n thi\u00ean nhi\u00ean.<\/p>\n

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\u00dd ki\u1ebfn c\u1ee7a m\u1ed9t s\u1ed1 chuy\u00ean gia v\u1ec1 ho\u1ea1t \u0111\u1ed9ng nghi\u00ean c\u1ee9u h\u00e0nh tr\u00ecnh c\u1ee7a chim di c\u01b0<\/em><\/p>\n

M\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u ph\u1ed5 bi\u1ebfn l\u00e0 g\u1eafn v\u00f2ng \u0111\u00e1nh d\u1ea5u cho chim nh\u1eb1m theo d\u00f5i h\u00e0nh tr\u00ecnh di c\u01b0 c\u1ee7a ch\u00fang. Th\u00f4ng qua vi\u1ec7c ghi nh\u1eadn th\u00f4ng tin v\u1ec1 th\u1eddi gian, \u0111\u1ecba \u0111i\u1ec3m v\u00e0 qu\u00e3ng \u0111\u01b0\u1eddng di chuy\u1ec3n, c\u00e1c nh\u00e0 khoa h\u1ecdc c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c tuy\u1ebfn \u0111\u01b0\u1eddng bay, th\u1eddi gian di c\u01b0 v\u00e0 c\u00e1c khu v\u1ef1c quan tr\u1ecdng \u0111\u1ed1i v\u1edbi t\u1eebng lo\u00e0i.<\/p>\n

Ngo\u00e0i ra, c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i nh\u01b0 thi\u1ebft b\u1ecb \u0111\u1ecbnh v\u1ecb v\u1ec7 tinh v\u00e0 thi\u1ebft b\u1ecb theo d\u00f5i GPS c\u0169ng \u0111ang \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong nghi\u00ean c\u1ee9u chim di c\u01b0. Nh\u1eefng c\u00f4ng ngh\u1ec7 n\u00e0y cho ph\u00e9p theo d\u00f5i h\u00e0nh tr\u00ecnh c\u1ee7a chim v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao, gi\u00fap cung c\u1ea5p d\u1eef li\u1ec7u khoa h\u1ecdc quan tr\u1ecdng ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n.<\/p>\n

Nh\u1eefng m\u1ed1i \u0111e d\u1ecda \u0111\u1ed1i v\u1edbi chim di c\u01b0<\/h3>\n

M\u1eb7c d\u00f9 c\u00f3 vai tr\u00f2 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi h\u1ec7 sinh th\u00e1i, c\u00e1c lo\u00e0i chim di c\u01b0 \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nhi\u1ec1u m\u1ed1i \u0111e d\u1ecda nghi\u00eam tr\u1ecdng. M\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ch\u00ednh l\u00e0 s\u1ef1 suy gi\u1ea3m m\u00f4i tr\u01b0\u1eddng s\u1ed1ng do qu\u00e1 tr\u00ecnh \u0111\u00f4 th\u1ecb h\u00f3a, ph\u00e1t tri\u1ec3n c\u00f4ng nghi\u1ec7p v\u00e0 chuy\u1ec3n \u0111\u1ed5i m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng \u0111\u1ea5t.<\/p>\n

Nhi\u1ec1u khu v\u1ef1c \u0111\u1ea5t ng\u1eadp n\u01b0\u1edbc \u2013 n\u01a1i tr\u00fa ng\u1ee5 v\u00e0 ki\u1ebfm \u0103n c\u1ee7a chim di c\u01b0 \u2013 \u0111\u00e3 b\u1ecb thu h\u1eb9p ho\u1eb7c bi\u1ebfn m\u1ea5t do ho\u1ea1t \u0111\u1ed9ng san l\u1ea5p, nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n ho\u1eb7c x\u00e2y d\u1ef1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ecba \u0111i\u1ec3m d\u1eebng ch\u00e2n an to\u00e0n cho chim tr\u00ean h\u00e0nh tr\u00ecnh di c\u01b0.<\/p>\n

Ngo\u00e0i ra, ho\u1ea1t \u0111\u1ed9ng s\u0103n b\u1eaft v\u00e0 bu\u00f4n b\u00e1n chim hoang d\u00e3 c\u0169ng l\u00e0 m\u1ed1i \u0111e d\u1ecda l\u1edbn \u0111\u1ed1i v\u1edbi nhi\u1ec1u lo\u00e0i chim di c\u01b0. T\u1ea1i m\u1ed9t s\u1ed1 khu v\u1ef1c, vi\u1ec7c s\u1eed d\u1ee5ng b\u1eaby v\u00e0 l\u01b0\u1edbi \u0111\u1ec3 b\u1eaft chim v\u1eabn di\u1ec5n ra, g\u00e2y \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn qu\u1ea7n th\u1ec3 chim.<\/p>\n

Bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu c\u0169ng \u0111ang t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn h\u00e0nh vi di c\u01b0 c\u1ee7a nhi\u1ec1u lo\u00e0i chim. S\u1ef1 thay \u0111\u1ed5i v\u1ec1 nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1eddi ti\u1ebft c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i th\u1eddi gian di c\u01b0 ho\u1eb7c l\u00e0m m\u1ea5t c\u00e2n b\u1eb1ng ngu\u1ed3n th\u1ee9c \u0103n t\u1ea1i c\u00e1c \u0111i\u1ec3m d\u1eebng ch\u00e2n.<\/p>\n

T\u0103ng c\u01b0\u1eddng c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o t\u1ed3n<\/h3>\n

\u0110\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c lo\u00e0i chim di c\u01b0, nhi\u1ec1u gi\u1ea3i ph\u00e1p b\u1ea3o t\u1ed3n \u0111\u00e3 v\u00e0 \u0111ang \u0111\u01b0\u1ee3c tri\u1ec3n khai t\u1ea1i Vi\u1ec7t Nam. M\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p quan tr\u1ecdng l\u00e0 b\u1ea3o v\u1ec7 v\u00e0 ph\u1ee5c h\u1ed3i c\u00e1c h\u1ec7 sinh th\u00e1i \u0111\u1ea5t ng\u1eadp n\u01b0\u1edbc \u2013 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng thi\u1ebft y\u1ebfu c\u1ee7a chim di c\u01b0.<\/p>\n

Vi\u1ec7c th\u00e0nh l\u1eadp v\u00e0 qu\u1ea3n l\u00fd hi\u1ec7u qu\u1ea3 c\u00e1c khu b\u1ea3o t\u1ed3n thi\u00ean nhi\u00ean, khu d\u1ef1 tr\u1eef sinh quy\u1ec3n v\u00e0 khu Ramsar \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 c\u00e1c \u0111\u1ecba \u0111i\u1ec3m quan tr\u1ecdng \u0111\u1ed1i v\u1edbi chim di c\u01b0. C\u00e1c khu v\u1ef1c n\u00e0y kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng m\u00e0 c\u00f2n t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng nghi\u00ean c\u1ee9u v\u00e0 gi\u00e1m s\u00e1t chim.<\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh tuy\u00ean truy\u1ec1n v\u00e0 gi\u00e1o d\u1ee5c c\u1ed9ng \u0111\u1ed3ng c\u0169ng g\u00f3p ph\u1ea7n n\u00e2ng cao nh\u1eadn th\u1ee9c c\u1ee7a ng\u01b0\u1eddi d\u00e2n v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c b\u1ea3o v\u1ec7 chim hoang d\u00e3. Khi c\u1ed9ng \u0111\u1ed3ng \u0111\u1ecba ph\u01b0\u01a1ng hi\u1ec3u r\u00f5 gi\u00e1 tr\u1ecb c\u1ee7a c\u00e1c lo\u00e0i chim di c\u01b0, h\u1ecd s\u1ebd t\u00edch c\u1ef1c tham gia v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u1ea3o t\u1ed3n.<\/p>\n

H\u01b0\u1edbng t\u1edbi b\u1ea3o t\u1ed3n chim di c\u01b0 b\u1ec1n v\u1eefng<\/h3>\n

Trong b\u1ed1i c\u1ea3nh c\u00e1c h\u1ec7 sinh th\u00e1i t\u1ef1 nhi\u00ean \u0111ang ch\u1ecbu nhi\u1ec1u \u00e1p l\u1ef1c, vi\u1ec7c nghi\u00ean c\u1ee9u v\u00e0 b\u1ea3o t\u1ed3n c\u00e1c lo\u00e0i chim di c\u01b0 tr\u1edf n\u00ean ng\u00e0y c\u00e0ng quan tr\u1ecdng. B\u1ea3o v\u1ec7 chim di c\u01b0 kh\u00f4ng ch\u1ec9 l\u00e0 b\u1ea3o v\u1ec7 m\u1ed9t nh\u00f3m lo\u00e0i sinh v\u1eadt m\u00e0 c\u00f2n l\u00e0 b\u1ea3o v\u1ec7 s\u1ef1 k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c h\u1ec7 sinh th\u00e1i tr\u00ean ph\u1ea1m vi to\u00e0n c\u1ea7u.<\/p>\n

\"\"<\/p>\n

B\u00e0 Ho\u00e0ng Th\u1ecb Thanh Nh\u00e0n, Ph\u00f3 C\u1ee5c tr\u01b0\u1edfng, C\u1ee5c B\u1ea3o t\u1ed3n thi\u00ean nhi\u00ean v\u00e0 \u0110a d\u1ea1ng sinh h\u1ecdc ti\u1ebfp thu \u0111\u1ea7y \u0111\u1ee7 \u00fd ki\u1ebfn c\u1ee7a c\u00e1c chuy\u00ean gia, nh\u1ea5t tr\u00ed v\u1edbi quan \u0111i\u1ec3m b\u1ea3o t\u1ed3n chim di c\u01b0 b\u1ec1n v\u1eefng<\/em><\/p>\n

S\u1ef1 ph\u1ed1i h\u1ee3p gi\u1eefa c\u00e1c qu\u1ed1c gia tr\u00ean tuy\u1ebfn \u0111\u01b0\u1eddng bay, c\u00f9ng v\u1edbi s\u1ef1 tham gia c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc, t\u1ed5 ch\u1ee9c b\u1ea3o t\u1ed3n v\u00e0 c\u1ed9ng \u0111\u1ed3ng \u0111\u1ecba ph\u01b0\u01a1ng, s\u1ebd \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c b\u1ea3o v\u1ec7 c\u00e1c lo\u00e0i chim di c\u01b0.<\/span><\/p>\n

Th\u00f4ng qua c\u00e1c n\u1ed7 l\u1ef1c nghi\u00ean c\u1ee9u, b\u1ea3o t\u1ed3n v\u00e0 n\u00e2ng cao nh\u1eadn th\u1ee9c x\u00e3 h\u1ed9i, hy v\u1ecdng r\u1eb1ng nh\u1eefng h\u00e0nh tr\u00ecnh di c\u01b0 k\u1ef3 di\u1ec7u c\u1ee7a c\u00e1c lo\u00e0i chim s\u1ebd ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c duy tr\u00ec, g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 s\u1ef1 phong ph\u00fa v\u00e0 c\u00e2n b\u1eb1ng c\u1ee7a \u0111a d\u1ea1ng sinh h\u1ecdc tr\u00ean Tr\u00e1i \u0111\u1ea5t.<\/p>\n

NBCA<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e1c lo\u00e0i chim di c\u01b0 t\u1eeb l\u00e2u \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a h\u1ec7 sinh th\u00e1i to\u00e0n c\u1ea7u, \u0111\u1ed3ng th\u1eddi l\u00e0 ch\u1ec9 b\u00e1o sinh h\u1ecdc ph\u1ea3n \u00e1nh s\u1ee9c kh\u1ecfe c\u1ee7a m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean. M\u1ed7i n\u0103m, h\u00e0ng tri\u1ec7u c\u00e1 th\u1ec3 chim th\u1ef1c hi\u1ec7n nh\u1eefng h\u00e0nh tr\u00ecnh d\u00e0i h\u00e0ng ngh\u00ecn kilomet \u0111\u1ec3 t\u00ecm ki\u1ebfm […]\n","protected":false},"author":10,"featured_media":6894,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/10119"}],"collection":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/comments?post=10119"}],"version-history":[{"count":4,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/10119\/revisions"}],"predecessor-version":[{"id":11702,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/10119\/revisions\/11702"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/6894"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=10119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=10119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=10119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}