{"id":2689,"date":"2026-10-12T00:44:00","date_gmt":"2026-10-11T15:44:00","guid":{"rendered":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-10-12-zavodovski-penguin-nests-vi\/"},"modified":"2026-10-12T00:44:00","modified_gmt":"2026-10-11T15:44:00","slug":"2026-10-12-zavodovski-penguin-nests-vi","status":"publish","type":"briefing","link":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-10-12-zavodovski-penguin-nests-vi\/","title":{"rendered":"T\u1ed5 chim c\u00e1nh c\u1ee5t quai m\u0169 \u1edf Zavodovski gi\u1ea3m 63% t\u1eeb 2011 \u0111\u1ebfn 2025"},"content":{"rendered":"

2026-10-12 00:44 KST<\/strong><\/p>\n

Nghi\u00ean c\u1ee9u m\u1edbi cho bi\u1ebft s\u1ed1 t\u1ed5 c\u00f3 chim c\u00e1nh c\u1ee5t quai m\u0169 s\u1eed d\u1ee5ng \u1edf \u0111\u1ea3o Zavodovski n\u0103m 2025 \u00edt h\u01a1n 63% so v\u1edbi 2011.<\/p>\n

\u0110\u00e2y l\u00e0 so s\u00e1nh t\u1ed5 sinh s\u1ea3n c\u1ee7a m\u1ed9t lo\u00e0i tr\u00ean m\u1ed9t \u0111\u1ea3o, kh\u00f4ng c\u00f3 ngh\u0129a 63% chim c\u00e1nh c\u1ee5t to\u00e0n c\u1ea7u ch\u1ebft trong n\u0103m nay.<\/p>\n

K\u1ebft h\u1ee3p di\u1ec7n t\u00edch \u0111\u00e0n v\u1edbi m\u1eadt \u0111\u1ed9 t\u1ed5<\/h2>\n

British Antarctic Survey gi\u1edbi thi\u1ec7u nghi\u00ean c\u1ee9u ng\u00e0y 7\/10. Nh\u00f3m k\u1ebft h\u1ee3p \u1ea3nh drone, \u1ea3nh ch\u1ee5p t\u1eeb m\u00e1y bay v\u00e0 d\u1eef li\u1ec7u v\u1ec7 tinh. H\u1ed3 s\u01a1 d\u1eef li\u1ec7u ch\u00ednh th\u1ee9c g\u1ed3m kh\u1ea3o s\u00e1t drone ng\u00e0y 14\/12\/2023 v\u00e0 ranh gi\u1edbi \u0111\u00e0n t\u1eeb \u1ea3nh v\u1ec7 tinh c\u00e1c n\u0103m 2011,2016,2020,2022,2025. M\u1eadt \u0111\u1ed9 t\u1ed5 trong \u1ea3nh chi ti\u1ebft \u0111\u01b0\u1ee3c li\u00ean h\u1ec7 v\u1edbi di\u1ec7n t\u00edch \u0111\u00e0n \u0111\u1ec3 \u01b0\u1edbc t\u00ednh xu h\u01b0\u1edbng. C\u00e1ch n\u00e0y kh\u00e1c v\u1edbi \u0111\u1ebfm t\u1eebng con b\u1eb1ng c\u00f9ng m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p trong m\u1ecdi n\u0103m.<\/p>\n

Hai lo\u00e0i tr\u00ean \u0111\u1ea3o c\u00f3 di\u1ec5n bi\u1ebfn kh\u00e1c nhau<\/h2>\n

Theo BAS, chim c\u00e1nh c\u1ee5t macaroni t\u0103ng 28% giai \u0111o\u1ea1n 2011\u20132016 r\u1ed3i \u1ed5n \u0111\u1ecbnh, trong khi t\u1ed5 quai m\u0169 gi\u1ea3m m\u1ea1nh. V\u00ec th\u1ebf kh\u00f4ng th\u1ec3 d\u00f9ng 63% cho to\u00e0n b\u1ed9 chim c\u00e1nh c\u1ee5t tr\u00ean \u0111\u1ea3o. Nh\u00f3m nghi\u00ean c\u1ee9u c\u0169ng n\u00f3i khi so s\u00e1nh quy m\u00f4 to\u00e0n \u0111\u00e0n, Zavodovski nh\u01b0\u1eddng v\u1ecb tr\u00ed l\u1edbn nh\u1ea5t cho Cape Adare \u1edf bi\u1ec3n Ross. Thay \u0111\u1ed5i th\u00e0nh ph\u1ea7n lo\u00e0i quan tr\u1ecdng b\u00ean c\u1ea1nh m\u1ee9c suy gi\u1ea3m.<\/p>\n

\"T\u1ed5
\u0110\u00e2y l\u00e0 minh h\u1ecda do AI t\u1ea1o \u0111\u1ec3 gi\u1ea3i th\u00edch ch\u1ee7 \u0111\u1ec1, kh\u00f4ng ph\u1ea3i \u1ea3nh ch\u1ee5p hay t\u00e1i hi\u1ec7n ch\u00ednh x\u00e1c ng\u01b0\u1eddi, \u0111\u1ecba \u0111i\u1ec3m, th\u00ed nghi\u1ec7m, m\u1eabu v\u1eadt ho\u1eb7c t\u00e0i li\u1ec7u ch\u00ednh th\u1ee9c th\u1ef1c t\u1ebf.<\/figcaption><\/figure>\n

Th\u1ee9c \u0103n gi\u1ea3i th\u00edch t\u1ed1t h\u01a1n m\u1ed9t l\u1ea7n n\u00fai l\u1eeda phun<\/h2>\n

S\u1ef1 gi\u1ea3m s\u00fat b\u1eaft \u0111\u1ea7u tr\u01b0\u1edbc v\u1ee5 phun n\u0103m 2016, n\u00ean ri\u00eang s\u1ef1 ki\u1ec7n \u0111\u00f3 kh\u00f3 gi\u1ea3i th\u00edch hi\u1ec7n t\u01b0\u1ee3ng. Theo d\u00f5i di chuy\u1ec3n cho th\u1ea5y quai m\u0169 ph\u1ee5 thu\u1ed9c nhi\u1ec1u h\u01a1n v\u00e0o n\u01b0\u1edbc l\u1ea1nh v\u00e0 nhuy\u1ec5n th\u1ec3 krill, c\u00f2n macaroni c\u00f3 th\u1ec3 \u0111\u1ed5i th\u1ee9c \u0103n. Bi\u1ec3n \u1ea5m l\u00ean v\u00e0 thay \u0111\u1ed5i ngu\u1ed3n m\u1ed3i l\u00e0 c\u00e1ch gi\u1ea3i th\u00edch ch\u00ednh c\u1ee7a nh\u00f3m. \u0110\u00e2y l\u00e0 t\u1ed5ng h\u1ee3p quan s\u00e1t, kh\u00f4ng ph\u1ea3i th\u00ed nghi\u1ec7m x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c ph\u1ea7n t\u00e1c \u0111\u1ed9ng c\u1ee7a t\u1eebng nguy\u00ean nh\u00e2n.<\/p>\n

C\u1ea7n xem c\u1ea3 t\u1ed5, th\u1ee9c \u0103n v\u00e0 di chuy\u1ec3n<\/h2>\n

BAS cho bi\u1ebft khai th\u00e1c krill b\u1ecb c\u1ea5m trong khu b\u1ea3o t\u1ed3n bi\u1ec3n, nh\u01b0ng t\u00e1c \u0111\u1ed9ng t\u1eeb \u0111\u00e1nh b\u1eaft \u1edf v\u00f9ng kh\u00e1c n\u1ed1i b\u1eb1ng d\u00f2ng h\u1ea3i l\u01b0u v\u1eabn ch\u01b0a r\u00f5. Kh\u1ea3o s\u00e1t t\u1ed5 ti\u1ebfp theo, d\u1eef li\u1ec7u m\u1ed3i v\u00e0 theo d\u00f5i di chuy\u1ec3n ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1ecdc c\u00f9ng nhau \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ph\u1ee5c h\u1ed3i. B\u00e0i \u0111\u1ed1i chi\u1ebfu h\u1ed3 s\u01a1 d\u1eef li\u1ec7u ch\u00ednh th\u1ee9c, th\u00f4ng b\u00e1o t\u1ed5 ch\u1ee9c v\u00e0 tin \u0111\u1ed9c l\u1eadp. Truy c\u1eadp tr\u1ef1c ti\u1ebfp to\u00e0n v\u0103n nghi\u00ean c\u1ee9u b\u1ecb h\u1ea1n ch\u1ebf, n\u00ean kh\u00f4ng tuy\u00ean b\u1ed1 \u0111\u00e3 ki\u1ec3m ch\u1ee9ng to\u00e0n b\u1ed9 ph\u00e2n t\u00edch hay sai s\u1ed1. H\u00ecnh minh h\u1ecda kh\u00f4ng ph\u1ea3i \u1ea3nh \u0111\u00e0n th\u1eadt ho\u1eb7c b\u1ea3n \u0111\u1ed3 \u0111o \u0111\u1ea1c.<\/p>\n

Ngu\u1ed3n g\u1ed1c v\u00e0 ki\u1ec3m ch\u1ee9ng \u0111\u1ed9c l\u1eadp<\/h2>\n

Ngu\u1ed3n t\u1ed5 ch\u1ee9c: t\u1ed5 c\u00f3 chim gi\u1ea3m 63% v\u00e0 kh\u00e1c bi\u1ec7t gi\u1eefa lo\u00e0i: British Antarctic Survey<\/a><\/p>\n

D\u1eef li\u1ec7u ch\u00ednh th\u1ee9c: ng\u00e0y kh\u1ea3o s\u00e1t, n\u0103m v\u1ec7 tinh, di\u1ec7n t\u00edch v\u00e0 m\u1eadt \u0111\u1ed9: UK Polar Data Centre<\/a><\/p>\n

Nghi\u00ean c\u1ee9u g\u1ed1c: to\u00e0n v\u0103n tr\u1ef1c ti\u1ebfp b\u1ecb h\u1ea1n ch\u1ebf; \u0111\u1ed1i chi\u1ebfu t\u00f3m t\u1eaft c\u00f4ng khai v\u00e0 gi\u1ea3i th\u00edch t\u1ed5 ch\u1ee9c: Current Biology<\/a><\/p>\n

Ki\u1ec3m ch\u1ee9ng \u0111\u1ed9c l\u1eadp: ch\u1ec9 s\u1ed1 t\u1ed5 c\u00f3 chim v\u00e0 c\u00e1ch gi\u1ea3i th\u00edch nguy\u00ean nh\u00e2n: Qore<\/a><\/p>\n

\u0110\u1ecdc b\u1eb1ng ng\u00f4n ng\u1eef kh\u00e1c<\/h2>\n

\ud55c\uad6d\uc5b4<\/a> \u00b7 English<\/a> \u00b7 Espa\u00f1ol<\/a> \u00b7 \u65e5\u672c\u8a9e<\/a> \u00b7 Ti\u1ebfng Vi\u1ec7t<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u0110\u00e2y l\u00e0 so s\u00e1nh t\u1ed5 sinh s\u1ea3n c\u1ee7a m\u1ed9t lo\u00e0i tr\u00ean m\u1ed9t \u0111\u1ea3o, kh\u00f4ng c\u00f3 ngh\u0129a 63% chim c\u00e1nh c\u1ee5t to\u00e0n c\u1ea7u ch\u1ebft trong n\u0103m nay.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"class_list":["post-2689","briefing","type-briefing","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing\/2689","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing"}],"about":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/types\/briefing"}],"wp:attachment":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=2689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}