(TSVN) \u2013 Ngu\u1ed3n l\u1ee3i bi\u1ec3n \u0111ang c\u1ea1n ki\u1ec7t do nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n t\u0103ng v\u00e0 n\u1ea1n khai th\u00e1c qu\u00e1 m\u1ee9c. Tuy nhi\u00ean, m\u1ed9t nguy\u00ean nh\u00e2n kh\u00e1c \u00edt \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 s\u1ef1 suy gi\u1ea3m sinh v\u1eadt ph\u00f9 du \u2013 ngu\u1ed3n th\u1ee9c \u0103n c\u1ee7a c\u00e1. Nhi\u1ec1u chi\u1ebfn d\u1ecbch b\u1ea3o v\u1ec7 ngu\u1ed3n l\u1ee3i \u0111ang \u0111\u01b0\u1ee3c \u0111\u1eb7t ra \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ednh kh\u1ea3 thi.<\/p>\n

Gieo m\u1ea7m \u0111\u1ea1i d\u01b0\u01a1ng
\nTheo c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1i Qu\u1ef9 nghi\u00ean c\u1ee9u \u0111\u1ea1i d\u01b0\u01a1ng Oceaneos, Canada, sinh v\u1eadt ph\u00f9 du \u2013 ngu\u1ed3n th\u1ee9c \u0103n c\u1ee7a c\u00e1c lo\u00e0i c\u00e1 bi\u1ec3n \u0111ang b\u1ecb suy gi\u1ea3m li\u00ean t\u1ee5c v\u1edbi t\u1ed1c \u0111\u1ed9 1% m\u1ed7i n\u0103m. Do \u0111\u00f3, ph\u1ee5c h\u1ed3i sinh v\u1eadt ph\u00f9 du s\u1ebd t\u0103ng ngu\u1ed3n th\u1ee9c \u0103n nu\u00f4i s\u1ed1ng c\u00e1c lo\u00e0i c\u00e1. \u00d4ng Jason McNamee, m\u1ed9t chuy\u00ean gia t\u1ea1i Oceaneos, cho bi\u1ebft: \u201cT\u00f4m c\u00e1 s\u1ebd quay tr\u1edf l\u1ea1i v\u00ec ch\u00fang c\u00f3 nhi\u1ec1u th\u1ee9c \u0103n h\u01a1n, s\u1ed1 l\u01b0\u1ee3ng c\u00e1 con b\u1ecb ch\u1ebft c\u0169ng \u00edt \u0111i. T\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n ngh\u1ec1 c\u00e1 \u0111\u1ebfn an ninh l\u01b0\u01a1ng th\u1ef1c. Tuy nhi\u00ean, s\u1eaft r\u1ea5t d\u1ec5 \u00f4xy h\u00f3a v\u00e0 sinh kh\u1ea3 d\u1ee5ng gi\u1ea3m nhanh, n\u00ean ch\u00fang t\u00f4i \u0111ang nghi\u00ean c\u1ee9u c\u00e1ch ng\u0103n ch\u1eb7n qu\u00e1 tr\u00ecnh n\u00e0y khi b\u1ed5 sung s\u1eaft cho \u0111\u1ea1i d\u01b0\u01a1ng\u201d. <\/p>\n

Theo TS. Jonathan Lauderdale, Vi\u1ec7n c\u00f4ng ngh\u1ec7 Massachusetts (MIT), s\u1eaft l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong \u0111\u1eddi s\u1ed1ng c\u1ee7a sinh v\u1eadt bi\u1ec3n, \u0111\u1eb7c bi\u1ec7t trong qu\u00e1 tr\u00ecnh quang h\u1ee3p. Ch\u1ec9 c\u1ea7n n\u1ed3ng \u0111\u1ed9 nh\u1ecf, nh\u01b0ng n\u01b0\u1edbc bi\u1ec3n b\u1ecb \u00f4xy h\u00f3a c\u00f3 th\u1ec3 h\u1ea1n ch\u1ebf m\u1ea1nh m\u1ebd n\u1ed3ng \u0111\u1ed9 s\u1eaft h\u00f2a tan m\u00e0 sinh v\u1eadt bi\u1ec3n c\u00f3 th\u1ec3 h\u1ea5p th\u1ee5, l\u01b0\u1ee3ng d\u01b0 th\u1eeba s\u1ebd nhanh ch\u00f3ng tan bi\u1ebfn do n\u01b0\u1edbc m\u01b0a ho\u1eb7c ch\u00ecm xu\u1ed1ng \u0111\u00e1y \u0111\u1ea1i d\u01b0\u01a1ng. C\u00e1c khu v\u1ef1c r\u1ed9ng l\u1edbn c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng, nh\u1ea5t l\u00e0 nh\u1eefng v\u00f9ng n\u01b0\u1edbc s\u00e2u thu\u1ed9c Nam \u0110\u1ea1i D\u01b0\u01a1ng, X\u00edch \u0111\u1ea1o Th\u00e1i B\u00ecnh D\u01b0\u01a1ng v\u00e0 B\u1eafc Th\u00e1i B\u00ecnh D\u01b0\u01a1ng c\u00f3 r\u1ea5t nhi\u1ec1u nitrate v\u00e0 phosphate (dinh d\u01b0\u1ee1ng \u0111a l\u01b0\u1ee3ng) nh\u01b0ng qu\u1ea7n th\u1ec3 sinh v\u1eadt ph\u00f9 du l\u1ea1i ngh\u00e8o n\u00e0n. C\u00e1c th\u1eed nghi\u1ec7m \u1edf v\u00f9ng n\u01b0\u1edbc n\u00e0y cho th\u1ea5y vi\u1ec7c b\u1ed5 sung s\u1eaft s\u1ebd k\u00edch th\u00edch s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a sinh v\u1eadt ph\u00f9 du. <\/p>\n

Lauderdale c\u0169ng cho bi\u1ebft c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t chi\u1ebfn d\u1ecbch gieo m\u1ea7m \u0111\u1ea1i d\u01b0\u01a1ng b\u1eb1ng c\u00e1ch b\u1ed5 sung nguy\u00ean t\u1ed1 s\u1eaft nh\u1eb1m k\u00edch th\u00edch s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a sinh v\u1eadt ph\u00f9 du. Tuy nhi\u00ean, \u00f4ng cho bi\u1ebft tr\u1edf ng\u1ea1i hi\u1ec7n nay \u0111\u00f3 l\u00e0 kh\u00f3 theo d\u00f5i k\u1ebft qu\u1ea3 sau c\u00f9ng c\u1ee7a vi\u1ec7c thay \u0111\u1ed5i c\u00e2n b\u1eb1ng dinh d\u01b0\u1ee1ng \u1edf c\u00e1c v\u00f9ng \u0111\u1ea1i d\u01b0\u01a1ng kh\u00e1c nhau khi b\u1ed5 sung m\u1ed9t l\u01b0\u1ee3ng s\u1eaft \u0111\u00e1ng k\u1ec3. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c vi\u1ec7c b\u1ed5 sung s\u1eaft cho \u0111\u1ea1i d\u01b0\u01a1ng s\u1ebd gi\u00fap duy tr\u00ec ngu\u1ed3n l\u1ee3i bi\u1ec3n \u1edf m\u1ed9t khu v\u1ef1c m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn ngh\u1ec1 c\u00e1 \u1edf n\u01a1i kh\u00e1c? Ngo\u00e0i ra, kh\u00f4ng ph\u1ea3i c\u00e1c ngu\u1ed3n s\u1eaft b\u1ed5 sung cho \u0111\u1ea1i d\u01b0\u01a1ng \u0111\u1ec1u nh\u01b0 nhau v\u00ec t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a s\u1eaft \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh kh\u1ea3 d\u1ee5ng c\u1ee7a ch\u00fang. <\/p>\n

B\u1ed5 sung s\u1eaft cho \u0111\u1ea1i d\u01b0\u01a1ng nh\u1eb1m th\u00fac \u0111\u1ea9y c\u00e1c sinh v\u1eadt ph\u00f9 du ph\u00e1t tri\u1ec3n l\u00e0 m\u1ed9t trong nh\u1eefng chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o v\u1ec7 ngu\u1ed3n l\u1ee3i bi\u1ec3n \u0111ang \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u. \u1ea2nh: Bonnie Waycott<\/p>\n

B\u1eb1ng c\u00e1ch h\u1ea5p th\u1ee5 carbon dioxide t\u1eeb kh\u00ed quy\u1ec3n khi quang h\u1ee3p, sinh v\u1eadt ph\u00f9 du c\u0169ng gi\u1eef cho m\u1ee9c carbon trong kh\u00ed quy\u1ec3n \u1edf m\u1ee9c ki\u1ec3m so\u00e1t, do \u0111\u00f3, b\u1ed5 sung s\u1eaft cho \u0111\u1ea1i d\u01b0\u01a1ng c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u01a1n gi\u1ea3n v\u00e0 kh\u00f4ng t\u1ed1n k\u00e9m \u0111\u1ec3 ch\u1ed1ng l\u1ea1i bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu. Theo nghi\u00ean c\u1ee9u c\u1ee7a TS. Lauderdale v\u1ec1 s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa sinh v\u1eadt ph\u00f9 du, s\u1eaft v\u00e0 c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng kh\u00e1c gi\u00fap sinh v\u1eadt n\u00e0y ph\u00e1t tri\u1ec3n. Tr\u00ean ph\u1ea1m vi to\u00e0n c\u1ea7u, c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng \u0111\u00e3 ch\u1ee9a m\u1ed9t l\u01b0\u1ee3ng s\u1eaft \u0111\u1ee7 \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e2n b\u1eb1ng ch\u1ea5t dinh d\u01b0\u1ee1ng. Trong khi \u0111\u00f3, nhi\u1ec1u nh\u00e0 khoa h\u1ecdc lo ng\u1ea1i khi t\u1ea3o b\u1eb9 ph\u00e1t tri\u1ec3n v\u00e0 h\u1ea5p th\u1ee5 h\u00e0ng t\u1ea5n carbon dioxide, th\u00ec chi\u1ebfn d\u1ecbch gieo m\u1ea7m \u0111\u1ea1i d\u01b0\u01a1ng b\u1eb1ng s\u1eaft s\u1ebd kh\u00f3 kh\u1ea3 thi. <\/p>\n

H\u00e0nh lang xanh
\nTrong khi \u0111\u00f3, TS. Veronica Relano t\u1ea1i \u0110\u1ea1i h\u1ecdc British Columbia n\u00f3i r\u1eb1ng philopatry, m\u1ed9t xu h\u01b0\u1edbng \u0111\u1ed9ng v\u1eadt quay tr\u1edf l\u1ea1i \u0111\u1ecba \u0111i\u1ec3m sinh \u0111\u1ebb c\u1ee7a ch\u00fang \u0111\u1ec3 sinh s\u1ea3n l\u00e0 m\u1ed9t m\u1ea3nh gh\u00e9p quan tr\u1ecdng trong vi\u1ec7c x\u00e2y d\u1ef1ng l\u1ea1i c\u00e1c qu\u1ea7n th\u1ec3 t\u00f4m c\u00e1 \u0111ang b\u1ecb suy gi\u1ea3m. <\/p>\n

B\u00e0 v\u00e0 \u0111\u1ed3ng nghi\u1ec7p \u0111\u00e3 k\u1ebft h\u1ee3p t\u00e0i li\u1ec7u khoa h\u1ecdc v\u1edbi c\u00e1c t\u00e0i li\u1ec7u hi\u1ec7n c\u00f3 v\u1ec1 v\u1ec7 tinh v\u00e0 g\u1eafn th\u1ebb th\u00f4ng th\u01b0\u1eddng, nghi\u00ean c\u1ee9u b\u1ed9 gen v\u1ec1 s\u1ef1 di c\u01b0 c\u1ee7a c\u00e1c lo\u00e0i c\u00e1 n\u1ed5i v\u00e0 \u0111\u00e3 x\u00e1c \u0111\u1ecbnh c\u00e1c khu v\u1ef1c c\u1ee7a Th\u00e1i B\u00ecnh D\u01b0\u01a1ng thu\u1ed9c m\u1ed9t trong nh\u1eefng tuy\u1ebfn \u0111\u01b0\u1eddng di c\u01b0 c\u1ee7a 11 lo\u00e0i c\u00e1 kh\u00e1c nhau, t\u1eeb c\u00e1 ng\u1eeb v\u1eb1n \u0111\u1ebfn c\u00e1 ng\u1eeb v\u00e2y v\u00e0ng, c\u00e1 ng\u1eeb m\u1eaft to v\u00e0 c\u00e1 s\u1ecdc d\u01b0a. T\u1eeb \u0111\u00e2y, h\u1ecd \u0111\u1eb7t gi\u1ea3 thuy\u1ebft h\u00e0nh lang xanh c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 tuy\u1ebfn \u0111\u01b0\u1eddng di c\u01b0 v\u00e0 ph\u1ee5c h\u1ed3i tr\u1eef l\u01b0\u1ee3ng c\u00e1c lo\u00e0i c\u00e1 n\u00e0y. <\/p>\n

D\u1ef1a theo c\u00e1c k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u v\u00e0 h\u00ecnh \u1ea3nh b\u1ea3n \u0111\u1ed3 v\u1ec7 tinh, c\u00e1c nh\u00e0 khoa h\u1ecdc cho r\u1eb1ng hai h\u00e0nh lang xanh ti\u1ec1m n\u0103ng nh\u1ea5t s\u1ebd n\u1eb1m \u1edf B\u1eafc Th\u00e1i B\u00ecnh D\u01b0\u01a1ng v\u00e0 Nam Th\u00e1i B\u00ecnh D\u01b0\u01a1ng. C\u1ee5 th\u1ec3, h\u00e0nh lang xanh \u1edf B\u1eafc Th\u00e1i B\u00ecnh D\u01b0\u01a1ng s\u1ebd tr\u1ea3i d\u00e0i t\u1eeb Baja California \u0111\u1ebfn li\u00ean bang Micronesia d\u1ecdc xu\u1ed1ng \u0111\u01b0\u1eddng x\u00edch \u0111\u1ea1o. \u1ede Nam Th\u00e1i B\u00ecnh D\u01b0\u01a1ng, h\u00e0nh lang xanh s\u1ebd ch\u1ea1y t\u1eeb qu\u1ea7n \u0111\u1ea3o Pitcairn \u0111\u1ebfn \u0110\u00f4ng Australia v\u00e0 d\u1ecdc theo \u0111\u01b0\u1eddng x\u00edch \u0111\u1ea1o. <\/p>\n

Relano cho bi\u1ebft: \u201cH\u00e0nh lang xanh ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 c\u00e1c khu b\u1ea3o t\u1ed3n bi\u1ec3n (MPAs) ho\u1eb7c b\u1ea5t k\u1ef3 c\u00f4ng c\u1ee5 b\u1ea3o t\u1ed3n bi\u1ec3n n\u00e0o kh\u00e1c\u201d. Hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u00fang s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0ng \u0111\u1eb7c bi\u1ec7t l\u00e0 m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c ph\u00e9p b\u00ean trong MPAs, nh\u1ea5t l\u00e0 khai th\u00e1c c\u00f4ng nghi\u1ec7p \u2013 m\u1ed9t trong nh\u1eefng ho\u1ea1t \u0111\u1ed9ng c\u00f3 m\u1ee9c \u0111e d\u1ecda l\u1edbn nh\u1ea5t \u0111\u1ed1i v\u1edbi h\u1ec7 sinh th\u00e1i bi\u1ec3n, \u0111i\u1ec3n h\u00ecnh l\u00e0 ngh\u1ec1 l\u01b0\u1edbi k\u00e9o \u0111\u00e1y. Thi\u1ebft k\u1ebf v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh lang xanh \u1edf Th\u00e1i B\u00ecnh D\u01b0\u01a1ng s\u1ebd \u0111\u00f2i h\u1ecfi s\u1ef1 tham gia ph\u1ed1i h\u1ee3p c\u1ee7a c\u00e1c t\u1ed5 ch\u1ee9c ch\u00ednh ph\u1ee7 v\u00e0 phi ch\u00ednh ph\u1ee7 kh\u00e1c nhau, c\u0169ng nh\u01b0 gi\u1edbi ch\u1ee9c \u0111\u1ecba ph\u01b0\u01a1ng. <\/p>\n

Th\u1ebf h\u1ec7 c\u00e1 \u201cv\u00f4 sinh\u201d
\nM\u1ed9t s\u1ed1 nh\u00e0 khoa h\u1ecdc \u0111ang n\u1ed7 l\u1ef1c t\u00ecm gi\u1ea3i ph\u00e1p kh\u00f4i ph\u1ee5c qu\u1ea7n th\u1ec3 t\u1ef1 nhi\u00ean, s\u1ed1 kh\u00e1c l\u1ea1i xem x\u00e9t vi\u1ec7c b\u1ea3o v\u1ec7 qu\u1ea7n th\u1ec3 hi\u1ec7n c\u00f3. Chuy\u00ean gia sinh h\u1ecdc ph\u00e2n t\u1eed Anna Wargelius, t\u1ea1i Vi\u1ec7n nghi\u00ean c\u1ee9u bi\u1ec3n Na Uy \u0111ang nghi\u00ean c\u1ee9u c\u00e1ch g\u00e2y v\u00f4 sinh cho c\u00e1 h\u1ed3i nu\u00f4i \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng \u0111\u1ec3 ng\u0103n ng\u1eeba c\u00e1 tho\u00e1t kh\u1ecfi tr\u1ea1i nu\u00f4i lai gi\u1ed1ng v\u1edbi \u0111\u1ed3ng lo\u1ea1i hoang d\u00e3. <\/p>\n

Nh\u00f3m nghi\u00ean c\u1ee9u c\u1ee7a b\u00e0 Wargelius \u0111\u00e3 t\u1ea1o ra nh\u1eefng con c\u00e1 v\u00f4 sinh b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf protein c\u1ea7n thi\u1ebft cho s\u1ef1 h\u00ecnh th\u00e0nh t\u1ebf b\u00e0o sinh s\u1ea3n. Th\u1ebf h\u1ec7 c\u00e1 v\u00f4 sinh, kh\u00f4ng c\u00f3 t\u1ebf b\u00e0o sinh s\u1ea3n \u0111\u1ea7u ti\u00ean do b\u00e0 Wargelius t\u1ea1o ra \u0111\u01b0\u1ee3c nu\u00f4i d\u01b0\u1ee1ng trong b\u1ec3, v\u00ec v\u1eady m\u1ecdi thay \u0111\u1ed5i h\u00e0nh vi s\u1ebd kh\u00f4ng r\u00f5 r\u00e0ng cho \u0111\u1ebfn khi ch\u00fang \u0111\u01b0\u1ee3c chuy\u1ec3n sang h\u1ec7 th\u1ed1ng nu\u00f4i ngo\u00e0i kh\u01a1i. Nh\u01b0ng b\u00e0 tin r\u1eb1ng l\u1ee9a c\u00e1 n\u00e0y s\u1ebd sinh s\u1ed1ng t\u1ed1t, th\u1eadm ch\u00ed t\u1ed1t h\u01a1n nh\u1eefng con c\u00e1 th\u00f4ng th\u01b0\u1eddng b\u1edfi c\u00e1 h\u1ed3i kh\u00f4ng mang t\u1ebf b\u00e0o sinh s\u1ea3n s\u1ebd kh\u00f4ng s\u1ea3n xu\u1ea5t steroid sinh d\u1ee5c, n\u00ean kh\u00f4ng ch\u1ecbu t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c t\u1eeb qu\u00e1 tr\u00ecnh th\u00e0nh th\u1ee5c sinh d\u1ee5c s\u1edbm h\u01a1n mong mu\u1ed1n khi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng th\u1ecbt gi\u1ea3m v\u00e0 d\u1ec5 m\u1eafc b\u1ec7nh. <\/p>\n

B\u00e0 Wargelius cho bi\u1ebft th\u1ebf h\u1ec7 c\u00e1 v\u00f4 sinh \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c nu\u00f4i trong nh\u00e0, v\u00e0 cho sinh s\u1ea3n \u0111\u1ec3 t\u1ea1o ra th\u1ebf h\u1ec7 c\u00e1 con v\u00f4 sinh. Ti\u1ebfp theo, nh\u00f3m s\u1ebd \u0111\u00e1nh gi\u00e1 sinh l\u00fd c\u1ee7a c\u00e1 con c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng nu\u00f4i hay kh\u00f4ng. Do kh\u00f4ng c\u00f3 t\u1ebf b\u00e0o sinh s\u1ea3n n\u00ean s\u1ebd kh\u00f4ng lo ng\u1ea1i n\u1ebfu c\u00e1 tho\u00e1t ra m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean. <\/p>\n

Vi\u1ec7n nghi\u00ean c\u1ee9u bi\u1ec3n Na Uy \u0111ang nghi\u00ean c\u1ee9u v\u1ec1 th\u1ec3 tam b\u1ed9i v\u00e0 vaccine g\u00e2y v\u00f4 sinh c\u00e1 h\u1ed3i. S\u1ea3n xu\u1ea5t c\u00e1 h\u1ed3i th\u1ec3 tam b\u1ed9i \u0111\u00e3 ph\u1ea3i d\u1eebng l\u1ea1i \u1edf Na Uy do li\u00ean quan \u0111\u1ebfn nhi\u1ec1u v\u1ea5n \u0111\u1ec1 ph\u00fac l\u1ee3i \u0111\u1ed9ng v\u1eadt, nh\u01b0ng c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u v\u1eabn s\u1eed d\u1ee5ng ch\u00fang trong c\u00e1c th\u1eed nghi\u1ec7m \u0111\u00e1nh gi\u00e1 sinh s\u1ea3n. \u0110\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1 h\u1ed3i bi\u1ebfn \u0111\u1ed5i gen s\u1ebd ph\u1ea3i m\u1ea5t nhi\u1ec1u n\u0103m n\u1eefa, nh\u01b0ng c\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u c\u1ee7a Wargelius c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft m\u1ed9t trong nh\u1eefng v\u1ea5n \u0111\u1ec1 c\u1ea5p b\u00e1ch nh\u1ea5t m\u00e0 ngh\u1ec1 nu\u00f4i c\u00e1 h\u1ed3i \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t. <\/p>\n

Layderdale cho bi\u1ebft hi\u1ec7n c\u00f3 nhi\u1ec1u gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 ngu\u1ed3n l\u1ee3i bi\u1ec3n, tuy nhi\u00ean tr\u01b0\u1edbc khi t\u00ecm \u0111\u01b0\u1ee3c m\u1ed9t ph\u01b0\u01a1ng \u00e1n kh\u1ea3 thi, th\u00ec c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c lo\u00e0i c\u00e1 \u0111ang b\u1ecb \u0111e do\u1ea1 \u0111\u00f3 l\u00e0 gi\u1ea3m ho\u1eb7c lo\u1ea1i b\u1ecf kh\u00ed th\u1ea3i do con ng\u01b0\u1eddi g\u00e2y ra \u2013 t\u00e1c nh\u00e2n g\u00e2y ra s\u1ef1 n\u00f3ng l\u00ean c\u1ee7a to\u00e0n c\u1ea7u v\u00e0 thay \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e1c lo\u00e0i sinh v\u1eadt bi\u1ec3n. <\/p>\n

V\u0169 \u0110\u1ee9c<\/p>\n

V\u0169 \u0110\u1ee9c (Theo Fishworld) \u2013 B\u00e1o Th\u1ee7y s\u1ea3n Vi\u1ec7t Nam ( thuysanvietnam.com.vn)<\/p>\n","protected":false},"excerpt":{"rendered":"

(TSVN) \u2013 Ngu\u1ed3n l\u1ee3i bi\u1ec3n \u0111ang c\u1ea1n ki\u1ec7t do nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n t\u0103ng v\u00e0 n\u1ea1n khai th\u00e1c qu\u00e1 m\u1ee9c. […]<\/p>\n","protected":false},"author":1,"featured_media":205,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-180","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/fgc-foods.com\/wp-json\/wp\/v2\/posts\/180"}],"collection":[{"href":"https:\/\/fgc-foods.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fgc-foods.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fgc-foods.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fgc-foods.com\/wp-json\/wp\/v2\/comments?post=180"}],"version-history":[{"count":2,"href":"https:\/\/fgc-foods.com\/wp-json\/wp\/v2\/posts\/180\/revisions"}],"predecessor-version":[{"id":204,"href":"https:\/\/fgc-foods.com\/wp-json\/wp\/v2\/posts\/180\/revisions\/204"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fgc-foods.com\/wp-json\/wp\/v2\/media\/205"}],"wp:attachment":[{"href":"https:\/\/fgc-foods.com\/wp-json\/wp\/v2\/media?parent=180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fgc-foods.com\/wp-json\/wp\/v2\/categories?post=180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fgc-foods.com\/wp-json\/wp\/v2\/tags?post=180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}