{"id":42994,"date":"2024-11-21T15:29:03","date_gmt":"2024-11-21T20:29:03","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/protecting-wildlife-from-disruption-the-role-of-ultrasonic-sound-level-meters-in-environmental-monitoring\/"},"modified":"2025-01-21T07:25:48","modified_gmt":"2025-01-21T12:25:48","slug":"protecting-wildlife-from-disruption-the-role-of-ultrasonic-sound-level-meters-in-environmental-monitoring","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/protecting-wildlife-from-disruption-the-role-of-ultrasonic-sound-level-meters-in-environmental-monitoring\/","title":{"rendered":"\u0110o si\u00eau \u00e2m: Gi\u00e1m s\u00e1t & B\u1ea3o v\u1ec7 \u0110\u1ed9ng v\u1eadt Hoang d\u00e3"},"content":{"rendered":"

S\u1ef1 x\u00e2m l\u1ea5n c\u1ee7a con ng\u01b0\u1eddi v\u00e0o m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean ng\u00e0y c\u00e0ng gia t\u0103ng, g\u00e2y ra nh\u1eefng \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn \u0111\u1eddi s\u1ed1ng c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3. Ti\u1ebfng \u1ed3n, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf t\u1ea7n s\u1ed1 si\u00eau \u00e2m, l\u00e0 m\u1ed9t trong nh\u1eefng t\u00e1c nh\u00e2n g\u00e2y r\u1ed1i lo\u1ea1n \u0111\u00e1ng k\u1ec3, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng giao ti\u1ebfp, s\u0103n m\u1ed3i, v\u00e0 sinh s\u1ea3n c\u1ee7a nhi\u1ec1u lo\u00e0i. Vi\u1ec7c gi\u00e1m s\u00e1t m\u1ee9c \u0111\u1ed9 \u00e2m thanh si\u00eau \u00e2m trong m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean do \u0111\u00f3 tr\u1edf n\u00ean v\u00f4 c\u00f9ng quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 \u0111\u1ed9ng v\u1eadt hoang d\u00e3. M\u00e1y \u0111o m\u1ee9c \u00e2m thanh si\u00eau \u00e2m \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c n\u00e0y, cung c\u1ea5p d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng c\u1ee7a ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ec1 xu\u1ea5t c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 ph\u00f9 h\u1ee3p.<\/p>\n

Vai tr\u00f2 c\u1ee7a m\u00e1y \u0111o m\u1ee9c \u00e2m thanh si\u00eau \u00e2m<\/h3>\n

M\u00e1y \u0111o m\u1ee9c \u00e2m thanh si\u00eau \u00e2m l\u00e0 c\u00f4ng c\u1ee5 quan tr\u1ecdng gi\u00fap \u0111o v\u00e0 ph\u00e2n t\u00edch c\u00e1c \u00e2m thanh \u1edf t\u1ea7n s\u1ed1 cao m\u00e0 tai ng\u01b0\u1eddi kh\u00f4ng th\u1ec3 nghe th\u1ea5y. Ch\u00fang ghi l\u1ea1i c\u01b0\u1eddng \u0111\u1ed9, t\u1ea7n s\u1ed1 v\u00e0 th\u1eddi gian c\u1ee7a \u00e2m thanh si\u00eau \u00e2m, cung c\u1ea5p d\u1eef li\u1ec7u chi ti\u1ebft v\u1ec1 m\u00f4i tr\u01b0\u1eddng \u00e2m thanh m\u00e0 \u0111\u1ed9ng v\u1eadt hoang d\u00e3 \u0111ang ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng.<\/p>\n

T\u00e1c \u0111\u1ed9ng c\u1ee7a ti\u1ebfng \u1ed3n si\u00eau \u00e2m \u0111\u1ebfn \u0111\u1ed9ng v\u1eadt hoang d\u00e3<\/h3>\n

Nhi\u1ec1u lo\u00e0i \u0111\u1ed9ng v\u1eadt, bao g\u1ed3m d\u01a1i, c\u00e1 voi, c\u00e1 heo v\u00e0 m\u1ed9t s\u1ed1 lo\u00e0i c\u00f4n tr\u00f9ng, s\u1eed d\u1ee5ng \u00e2m thanh si\u00eau \u00e2m \u0111\u1ec3 \u0111\u1ecbnh v\u1ecb, giao ti\u1ebfp v\u00e0 s\u0103n m\u1ed3i. Ti\u1ebfng \u1ed3n si\u00eau \u00e2m t\u1eeb c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi, nh\u01b0 ho\u1ea1t \u0111\u1ed9ng c\u00f4ng nghi\u1ec7p, giao th\u00f4ng, v\u00e0 kh\u1ea3o s\u00e1t \u0111\u1ecba ch\u1ea5t, c\u00f3 th\u1ec3 g\u00e2y nhi\u1ec5u lo\u1ea1n c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e0y. V\u00ed d\u1ee5, ti\u1ebfng \u1ed3n si\u00eau \u00e2m c\u00f3 th\u1ec3 khi\u1ebfn d\u01a1i kh\u00f3 kh\u0103n trong vi\u1ec7c t\u00ecm ki\u1ebfm th\u1ee9c \u0103n, c\u00e1 voi kh\u00f3 giao ti\u1ebfp v\u1edbi \u0111\u1ed3ng lo\u1ea1i, v\u00e0 th\u1eadm ch\u00ed g\u00e2y t\u1ed5n th\u01b0\u01a1ng th\u00ednh gi\u00e1c \u1edf m\u1ed9t s\u1ed1 lo\u00e0i.<\/p>\n

\u1ee8ng d\u1ee5ng c\u1ee7a m\u00e1y \u0111o m\u1ee9c \u00e2m thanh si\u00eau \u00e2m trong gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng<\/h3>\n

M\u00e1y \u0111o m\u1ee9c \u00e2m thanh si\u00eau \u00e2m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c nghi\u00ean c\u1ee9u khoa h\u1ecdc v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh b\u1ea3o t\u1ed3n \u0111\u1ed9ng v\u1eadt hoang d\u00e3. Ch\u00fang gi\u00fap c\u00e1c nh\u00e0 khoa h\u1ecdc thu th\u1eadp d\u1eef li\u1ec7u v\u1ec1 m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n \u1edf c\u00e1c khu v\u1ef1c kh\u00e1c nhau, \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng c\u1ee7a ti\u1ebfng \u1ed3n \u0111\u1ebfn c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt c\u1ee5 th\u1ec3, v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c.<\/p>\n

C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t khi s\u1eed d\u1ee5ng m\u00e1y \u0111o m\u1ee9c \u00e2m thanh si\u00eau \u00e2m<\/h3>\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u00e0 s\u1eed d\u1ee5ng m\u00e1y \u0111o m\u1ee9c \u00e2m thanh si\u00eau \u00e2m c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n c\u1ea9n th\u1eadn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a d\u1eef li\u1ec7u thu th\u1eadp \u0111\u01b0\u1ee3c. C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t bao g\u1ed3m d\u1ea3i t\u1ea7n s\u1ed1 \u0111o \u0111\u01b0\u1ee3c, \u0111\u1ed9 nh\u1ea1y, kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng.<\/p>\n

V\u00ed d\u1ee5 v\u1ec1 \u1ee9ng d\u1ee5ng m\u00e1y \u0111o m\u1ee9c \u00e2m thanh si\u00eau \u00e2m<\/h3>\n\n\n\n\n\n\n\n
Lo\u00e0i \u0111\u1ed9ng v\u1eadt<\/th>\nT\u00e1c \u0111\u1ed9ng c\u1ee7a ti\u1ebfng \u1ed3n si\u00eau \u00e2m<\/th>\n\u1ee8ng d\u1ee5ng c\u1ee7a m\u00e1y \u0111o<\/th>\n<\/tr>\n<\/thead>\n
D\u01a1i<\/td>\nG\u00e2y kh\u00f3 kh\u0103n trong vi\u1ec7c \u0111\u1ecbnh v\u1ecb v\u00e0 s\u0103n m\u1ed3i<\/td>\n\u0110o m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n g\u1ea7n khu v\u1ef1c sinh s\u1ed1ng c\u1ee7a d\u01a1i<\/td>\n<\/tr>\n
C\u00e1 voi<\/td>\nG\u00e2y nhi\u1ec5u lo\u1ea1n giao ti\u1ebfp v\u00e0 \u0111\u1ecbnh v\u1ecb<\/td>\nGi\u00e1m s\u00e1t ti\u1ebfng \u1ed3n t\u00e0u thuy\u1ec1n \u1edf khu v\u1ef1c di c\u01b0 c\u1ee7a c\u00e1 voi<\/td>\n<\/tr>\n
C\u00f4n tr\u00f9ng<\/td>\n\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng giao ph\u1ed1i v\u00e0 t\u00ecm ki\u1ebfm th\u1ee9c \u0103n<\/td>\nNghi\u00ean c\u1ee9u t\u00e1c \u0111\u1ed9ng c\u1ee7a ti\u1ebfng \u1ed3n \u0111\u00f4 th\u1ecb \u0111\u1ebfn qu\u1ea7n th\u1ec3 c\u00f4n tr\u00f9ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Vi\u1ec7c b\u1ea3o v\u1ec7 \u0111\u1ed9ng v\u1eadt hoang d\u00e3 kh\u1ecfi s\u1ef1 \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf t\u1ea7n s\u1ed1 si\u00eau \u00e2m, l\u00e0 m\u1ed9t nhi\u1ec7m v\u1ee5 c\u1ea5p b\u00e1ch. M\u00e1y \u0111o m\u1ee9c \u00e2m thanh si\u00eau \u00e2m \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c cung c\u1ea5p d\u1eef li\u1ec7u khoa h\u1ecdc c\u1ea7n thi\u1ebft \u0111\u1ec3 hi\u1ec3u r\u00f5 v\u00e0 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e0y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, ch\u00fang ta c\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 s\u1ef1 \u0111a d\u1ea1ng sinh h\u1ecdc v\u00e0 duy tr\u00ec s\u1ef1 c\u00e2n b\u1eb1ng c\u1ee7a h\u1ec7 sinh th\u00e1i.<\/p>\n","protected":false},"excerpt":{"rendered":"

S\u1ef1 x\u00e2m l\u1ea5n c\u1ee7a con ng\u01b0\u1eddi v\u00e0o m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean ng\u00e0y c\u00e0ng gia t\u0103ng, g\u00e2y ra nh\u1eefng \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn \u0111\u1eddi s\u1ed1ng c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3. Ti\u1ebfng \u1ed3n, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf t\u1ea7n s\u1ed1 si\u00eau \u00e2m, l\u00e0 m\u1ed9t trong nh\u1eefng t\u00e1c nh\u00e2n g\u00e2y r\u1ed1i lo\u1ea1n \u0111\u00e1ng k\u1ec3, \u1ea3nh<\/p>\n","protected":false},"author":1,"featured_media":42067,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-42994","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/42994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/comments?post=42994"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/42994\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/42067"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=42994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=42994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=42994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}