{"id":3470,"date":"2026-01-08T15:50:05","date_gmt":"2026-01-08T14:50:05","guid":{"rendered":"https:\/\/www.turtle-sanctuary.org\/hoat-dong\/mission-piege-photographique-flottant\/"},"modified":"2026-01-10T16:29:57","modified_gmt":"2026-01-10T15:29:57","slug":"mission-piege-photographique-flottant","status":"publish","type":"page","link":"https:\/\/www.turtle-sanctuary.org\/vi\/hoat-dong\/mission-piege-photographique-flottant\/","title":{"rendered":"H\u1ec7 th\u1ed1ng b\u1eaby camera n\u1ed5i"},"content":{"rendered":"

\"Mission<\/span><\/div><\/div>

H\u1ec7 th\u1ed1ng b\u1eaby camera n\u1ed5i<\/p>\n<\/div>

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Nghi\u00ean c\u1ee9u khoa h\u1ecdc v\u1ec1 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt qu\u00fd hi\u1ebfm v\u00e0 kh\u00f3 quan s\u00e1t l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c \u0111\u00e1ng k\u1ec3, \u0111\u00f2i h\u1ecfi ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ed5 sung nh\u01b0 b\u1eaby camera. M\u1eb7c d\u00f9 c\u00e1c thi\u1ebft b\u1ecb n\u00e0y \u0111\u00e3 ch\u1ee9ng minh hi\u1ec7u qu\u1ea3 \u0111\u1eb7c bi\u1ec7t trong vi\u1ec7c gi\u00e1m s\u00e1t nhi\u1ec1u lo\u00e0i \u0111\u1ed9ng v\u1eadt tr\u00ean c\u1ea1n, nh\u01b0ng \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang \u0111\u1ed1i v\u1edbi c\u00e1c lo\u00e0i th\u1ee7y sinh v\u00e0 b\u00e1n th\u1ee7y sinh v\u1eabn c\u00f2n h\u1ea1n ch\u1ebf do nh\u1eefng kh\u00f3 kh\u0103n v\u1ec1 m\u1eb7t logistics v\u1ed1n c\u00f3 trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc ng\u1ecdt.<\/p>\n

\u0110\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y v\u00e0 cho ph\u00e9p ph\u00e1t hi\u1ec7n c\u00e1c lo\u00e0i kh\u00f3 b\u1eaft g\u1eb7p nh\u01b0 Rafetus swinhoei<\/em>, ch\u00fang t\u00f4i \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t h\u1ec7 th\u1ed1ng b\u1eaby camera n\u1ed5i s\u00e1ng t\u1ea1o, d\u1ec5 d\u00e0ng nh\u00e2n r\u1ed9ng v\u00e0 c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho vi\u1ec7c nghi\u00ean c\u1ee9u c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt th\u1ee7y sinh kh\u00e1c kh\u00f3 quan s\u00e1t.<\/p>\n

Thi\u1ebft b\u1ecb bao g\u1ed3m m\u1ed9t c\u1ea5u tr\u00fac nh\u00f4m v\u1edbi t\u1ea5m composite tr\u00f2n, \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p b\u1eb1ng v\u00edt v\u00e0 \u0111ai \u1ed1c th\u00e9p kh\u00f4ng g\u1ec9, v\u00e0 \u0111\u01b0\u1ee3c gi\u1eef n\u1ed5i b\u1eb1ng ba chai nh\u1ef1a r\u1ed7ng 1,5 l\u00edt. Thi\u1ebft b\u1ecb ch\u1ee5p \u1ea3nh bao g\u1ed3m m\u1ed9t b\u1eaby camera \u0111\u01b0\u1ee3c \u0111\u1eb7t c\u00e1ch m\u1eb7t n\u01b0\u1edbc kho\u1ea3ng 25 cm v\u1edbi g\u00f3c nghi\u00eang 25\u00b0 \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a t\u1ea7m nh\u00ecn v\u1ec1 m\u1ed3i nh\u1eed v\u00e0 m\u00f4i tr\u01b0\u1eddng xung quanh. C\u00e1c lo\u1ea1i m\u1ed3i nh\u1eed c\u00f3 m\u00f9i kh\u00e1c nhau \u0111\u01b0\u1ee3c \u0111\u1eb7t trong t\u00fai l\u01b0\u1edbi nylon \u0111\u1ec3 khu\u1ebfch t\u00e1n m\u00f9i trong khi ng\u0103n ch\u1eb7n vi\u1ec7c ti\u00eau th\u1ee5, v\u00e0 \u0111\u01b0\u1ee3c thay m\u1edbi th\u01b0\u1eddng xuy\u00ean.<\/p>\n

H\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n n\u00e0y \u0111\u1ea1i di\u1ec7n cho m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd v\u00e0 d\u1ec5 tri\u1ec3n khai cho vi\u1ec7c gi\u00e1m s\u00e1t d\u00e0i h\u1ea1n c\u00e1c m\u00f4i tr\u01b0\u1eddng th\u1ee7y sinh. Chi ph\u00ed th\u1ea5p, tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 v\u00e0 d\u1ec5 x\u00e2y d\u1ef1ng l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 v\u00e0 linh ho\u1ea1t cho nhi\u1ec1u \u1ee9ng d\u1ee5ng sinh th\u00e1i kh\u00e1c nhau, v\u1edbi kh\u1ea3 n\u0103ng c\u1ea3i ti\u1ebfn trong t\u01b0\u01a1ng lai \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 nh\u1ea1y ph\u00e1t hi\u1ec7n c\u00e1c lo\u00e0i th\u1ee7y sinh.<\/p>\n<\/div>

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T\u00e0i li\u1ec7u<\/h2><\/span>
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Acta Oecologica, 2025<\/a><\/p>\n<\/div>

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

\u0110\u1ecba \u0111i\u1ec3m :<\/strong> Mi\u1ec1n B\u1eafc Vi\u1ec7t Nam \u1edf c\u00e1c t\u1ec9nh Y\u00ean B\u00e1i, S\u01a1n La, Ph\u00fa Th\u1ecd v\u00e0 Thanh H\u00f3a<\/p>\n

\u0110\u1ed1i t\u00e1c:<\/strong> Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam (VNUF)<\/p>\n

Lo\u00e0i :\u00a0<\/strong>\u0110\u1ed9ng v\u1eadt th\u1ee7y sinh<\/p>\n

Nhi\u1ec7m v\u1ee5 :<\/strong> Kh\u1ea3o s\u00e1t b\u00f2 s\u00e1t l\u01b0\u1ee1ng c\u01b0 b\u1eb1ng h\u1ec7 th\u1ed1ng b\u1eaby camera n\u1ed5i s\u00e1ng t\u1ea1o<\/p>\n<\/div>