Trang 62 sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>H\u00e3y n\u00eau nguy\u00ean nh\u00e2n g\u00e2y m\u1ea5t c\u00e2n b\u1eb1ng sinh th\u00e1i m\u00f4i tr\u01b0\u1eddng v\u00e0 c\u00e1c bi\u1ec3u hi\u1ec7n c\u1ee7a t\u00ecnh tr\u1ea1ng n\u00e0y \u1edf n\u01b0\u1edbc ta.<\/i><\/span><\/p>\n Tr\u1ea3 l\u1eddi:<\/b><\/p>\n – Nguy\u00ean nh\u00e2n: do s\u1ef1 khai th\u00e1c qu\u00e1 m\u1ee9c, t\u00e1c \u0111\u1ed9ng qu\u00e1 m\u1ee9c v\u00e0o m\u1ed9t th\u00e0nh ph\u1ea7n t\u1ef1 nhi\u00ean.<\/p>\n – Bi\u1ec3u hi\u1ec7n: L\u00e0m gia t\u0103ng b\u00e3o, l\u0169 l\u1ee5t, h\u1ea1n h\u00e1n v\u00e0 c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng bi\u1ebfn \u0111\u1ed5i b\u1ea5t th\u01b0\u1eddng v\u1ec1 th\u1eddi ti\u1ebft, kh\u00ed h\u1eadu.<\/p>\n Trang 62 sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>H\u00e3y n\u00eau nguy\u00ean nh\u00e2n g\u00e2y \u00f4 nhi\u1ec5m \u1edf m\u00f4i tr\u01b0\u1eddng \u0111\u00f4 th\u1ecb v\u00e0 n\u00f4ng th\u00f4n.<\/i><\/span><\/p>\n Tr\u1ea3 l\u1eddi:<\/b><\/p>\n – R\u00e1c th\u1ea3i sinh ho\u1ea1t.<\/p>\n – R\u00e1c th\u1ea3i c\u00f4ng nghi\u1ec7p.<\/p>\n – Ch\u1ea5t \u0111\u1ed9c h\u00f3a h\u1ecdc: thu\u1ed1c tr\u1eeb s\u00e2u, thu\u1ed1c di\u1ec7t c\u1ecf,\u2026<\/p>\n – Kh\u00ed th\u1ea3i t\u1eeb: \u00f4 t\u00f4, xe m\u00e1y, c\u00e1c khu c\u00f4ng nghi\u1ec7p,\u2026<\/p>\n Trang 62 sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>D\u1ef1a v\u00e0o h\u00ecnh 9.3, h\u00e3y nh\u1eadn x\u00e9t v\u1ec1 h\u01b0\u1edbng di chuy\u1ec3n v\u00e0 t\u1ea7n su\u1ea5t c\u1ee7a b\u00e3o v\u00e0o Vi\u1ec7t Nam. Cho bi\u1ebft v\u00f9ng n\u00e0o ch\u1ecbu \u1ea3nh h\u01b0\u1edfng nhi\u1ec1u nh\u1ea5t t\u1eeb b\u00e3o.<\/i><\/span><\/p>\n Tr\u1ea3 l\u1eddi:<\/b><\/p>\n \u2022 Nh\u1eadn x\u00e9t v\u1ec1 h\u01b0\u1edbng di chuy\u1ec3n v\u00e0 t\u1ea7n su\u1ea5t c\u1ee7a b\u00e3o:<\/p>\n – B\u00e3o xu\u1ea5t hi\u1ec7n \u1edf Th\u00e1i B\u00ecnh D\u01b0\u01a1ng v\u00e0 Bi\u1ec3n \u0110\u00f4ng.<\/p>\n – H\u01b0\u1edbng di chuy\u1ec3n v\u00e0 t\u1ea7n su\u1ea5t c\u1ee7a b\u00e3o c\u00f3 s\u1ef1 thay \u0111\u1ed5i theo th\u1eddi gian.<\/p>\n + Theo h\u01b0\u1edbng \u0111\u00f4ng v\u00e0o \u0111\u1ea5t li\u1ec1n: xu\u1ea5t hi\u1ec7n \u1edf th\u00e1ng IX v\u1edbi t\u1ea7n su\u1ea5t 1,3 \u0111\u1ebfn 1,7 c\u01a1n b\u00e3o\/th\u00e1ng, th\u00e1ng X v\u1edbi t\u1ea7n su\u1ea5t 1 \u0111\u1ebfn 1,3 c\u01a1n b\u00e3o\/th\u00e1ng.<\/p>\n + Theo h\u01b0\u1edbng \u0111\u00f4ng b\u1eafc v\u00e0o \u0111\u1ea5t li\u1ec1n: th\u00e1ng VII v\u1edbi l\u1ea7n su\u1ea5t 0,3 \u0111\u1ebfn 1 c\u01a1n b\u00e3o\/th\u00e1ng, th\u00e1ng VIII v\u1edbi t\u1ea7n su\u1ea5t 1 \u0111\u1ebfn 1,3 c\u01a1n b\u00e3o\/th\u00e1ng.<\/p>\n + Theo h\u01b0\u1edbng \u0111\u00f4ng nam v\u00e0o \u0111\u1ea5t li\u1ec1n: th\u00e1ng XI, th\u00e1ng XII v\u1edbi l\u1ea7n su\u1ea5t 0,3 \u0111\u1ebfn 1 c\u01a1n b\u00e3o\/th\u00e1ng.<\/p>\n \u2022 V\u00f9ng ven bi\u1ec3n mi\u1ec1n Trung (Thanh H\u00f3a, Ngh\u1ec7 An, H\u00e0 T\u0129nh, Qu\u1ea3ng B\u00ecnh,\u2026) l\u00e0 n\u01a1i ch\u1ecbu \u1ea3nh h\u01b0\u1edfng nhi\u1ec1u nh\u1ea5t c\u1ee7a b\u00e3o.<\/p>\n Trang 63 sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>V\u00f9ng \u0111\u1ed3ng b\u1eb1ng n\u00e0o \u1edf n\u01b0\u1edbc ta hay b\u1ecb ng\u1eadp l\u1ee5t? V\u00ec sao?<\/i><\/span><\/p>\n Tr\u1ea3 l\u1eddi:<\/b><\/p>\n -V\u00f9ng \u0111\u1ed3ng b\u1eb1ng S\u00f4ng H\u1ed3ng l\u00e0 v\u00f9ng hay b\u1ecb ng\u1eadp nh\u1ea5t n\u01b0\u1edbc ta.<\/p>\n – Nguy\u00ean nh\u00e2n:<\/p>\n + Do di\u1ec7n m\u01b0a b\u00e3o r\u1ed9ng, l\u0169 t\u1eadp trung trong c\u00e1c h\u1ec7 th\u1ed1ng s\u00f4ng l\u1edbn, m\u1eb7t \u0111\u1ea5t th\u1ea5p, xung quanh l\u1ea1i c\u00f3 \u0111\u00ea s\u00f4ng, \u0111\u00ea bi\u1ec3n bao b\u1ecdc.<\/p>\n + M\u1eadt \u0111\u1ed9 x\u00e2y d\u1ef1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng cao.<\/p>\n Trang 64 sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>\u1ede n\u01b0\u1edbc ta, l\u0169 qu\u00e9t th\u01b0\u1eddng x\u1ea3y ra \u1edf nh\u1eefng v\u00f9ng n\u00e0o v\u00e0 v\u00e0o th\u1eddi gian n\u00e0o trong n\u0103m?<\/i><\/span><\/p>\n Tr\u1ea3 l\u1eddi:<\/b><\/p>\n – L\u0169 qu\u00e9t x\u1ea3y ra \u1edf nh\u1eefng l\u01b0u v\u1ef1c s\u00f4ng su\u1ed1i mi\u1ec1n n\u00fai c\u00f3 \u0111\u1ecba h\u00ecnh chia c\u1eaft m\u1ea1nh, \u0111\u1ed9 d\u1ed1c l\u1edbn, m\u1ea5t l\u1edbp ph\u1ee7 th\u1ef1c v\u1eadt, b\u1ec1 m\u1eb7t d\u1ec5 b\u1ecb b\u00f3c m\u00f2n khi c\u00f3 m\u01b0a l\u1edbn \u0111\u1ed5 xu\u1ed1ng.<\/p>\n – \u1ede mi\u1ec1n B\u1eafc, l\u0169 qu\u00e9t th\u01b0\u1eddng x\u1ea3y ra v\u00e0o c\u00e1c th\u00e1ng 6 \u2013 10.<\/p>\n – \u1ede mi\u1ec1n Trung, l\u0169 qu\u00e9t th\u01b0\u1eddng x\u1ea3y ra v\u00e0o c\u00e1c th\u00e1ng 10 \u2013 12.<\/p>\n Trang 64 sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>V\u00ec sao l\u01b0\u1ee3ng n\u01b0\u1edbc thi\u1ebfu h\u1ee5t v\u00e0o m\u00f9a kh\u00f4 \u1edf mi\u1ec1n B\u1eafc kh\u00f4ng nhi\u1ec1u nh\u01b0 \u1edf mi\u1ec1n Nam?<\/i><\/span><\/p>\n Tr\u1ea3 l\u1eddi:<\/b><\/p>\n L\u01b0\u1ee3ng n\u01b0\u1edbc thi\u1ebfu h\u1ee5t v\u00e0o m\u00f9a kh\u00f4 \u1edf mi\u1ec1n B\u1eafc kh\u00f4ng nhi\u1ec1u nh\u01b0 \u1edf mi\u1ec1n Nam b\u1edfi v\u00ec:<\/p>\n – M\u00f9a kh\u00f4 \u1edf mi\u1ec1n Nam b\u1eaft \u0111\u1ea7u t\u1eeb th\u00e1ng 11 v\u00e0 k\u1ebft th\u00fac v\u00e0o th\u00e1ng 4 ( mi\u1ec1n B\u1eafc c\u0169ng c\u00f3 m\u00f9a kh\u00f4 nh\u01b0ng x\u1ea3y ra kh\u00f4ng c\u00f9ng th\u1eddi \u0111i\u1ec3m v\u1edbi mi\u1ec1n Nam).<\/p>\n – Mi\u1ec1n B\u1eafc : m\u00f9a kh\u00f4 kh\u00f4ng s\u00e2u s\u1eafc ( kh\u00f4ng qu\u00e1 kh\u00f4 ). M\u00f9a kh\u00f4 k\u00e9o d\u00e0i 3-4 th\u00e1ng, v\u00e0o \u0111\u1ea7u m\u00f9a \u0111\u00f4ng \u1edf mi\u1ec1n B\u1eafc c\u00f3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u00e3o, \u00e1p th\u1ea5p nhi\u1ec7t \u0111\u1edbi v\u00e0 cu\u1ed1i m\u00f9a \u0111\u00f4ng gi\u00f3 m\u00f9a \u0110\u00f4ng B\u1eafc di chuy\u1ec3n qua mi\u1ec3n mang l\u1ea1i cho v\u00f9ng \u0111\u1ed3ng b\u1eb1ng B\u1eafc B\u1ed9, v\u00f9ng ven bi\u1ec3n B\u1eafc Trung B\u1ed9 th\u1eddi ti\u1ebft l\u1ea1nh \u1ea9m g\u00e2y m\u01b0a ph\u00f9n.<\/p>\n – Mi\u1ec1n Nam : M\u00f9a kh\u00f4 k\u00e9o d\u00e0i 4-5 th\u00e1ng ( m\u1ed9t s\u1ed1 n\u01a1i 6-7 th\u00e1ng ). M\u00f9a kh\u00f4 r\u1ea5t kh\u00f4 v\u00e0 n\u00f3ng, \u0111\u1ed9 \u1ea9m kh\u00f4ng kh\u00ed th\u1ea5p, kh\u1ea3 n\u0103ng b\u1ed1c h\u01a1i nhanh do gi\u00f3 T\u00edn Phong v\u01b0\u1ee3t qua d\u00e3y Tr\u01b0\u1eddng S\u01a1n Nam g\u00e2y kh\u00f4 n\u00f3ng ( hi\u1ec7u \u1ee9ng ph\u01a1n ).<\/p>\n C\u00e2u 1: V\u1ea5n \u0111\u1ec1 ch\u1ee7 y\u1ebfu v\u1ec1 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng \u1edf n\u01b0\u1edbc ta l\u00e0 g\u00ec? V\u00ec sao?<\/b><\/span><\/p>\n L\u1eddi gi\u1ea3i:<\/b><\/p>\n – T\u00ecnh tr\u1ea1ng m\u1ea5t c\u00e2n b\u1eb1ng sinh th\u00e1i m\u00f4i tr\u01b0\u1eddng: bi\u1ec3u hi\u1ec7n \u1edf s\u1ef1 gia t\u0103ng c\u00e1c thi\u00ean tai b\u00e3o l\u1ee5t, h\u1ea1n h\u00e1n v\u00e0 s\u1ef1 bi\u1ebfn \u0111\u1ed5i b\u1ea5t th\u01b0\u1eddng v\u1ec1 th\u1eddi ti\u1ebft, kh\u00ed h\u1eadu.<\/p>\n – T\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng: n\u01b0\u1edbc, kh\u00f4ng kh\u00ed v\u00e0 \u0111\u1ea5t \u0111\u00e3 tr\u1edf th\u00e0nh v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng \u1edf c\u00e1c th\u00e0nh ph\u1ed1 l\u1edbn, c\u00e1c khu c\u00f4ng nghi\u1ec7p, c\u00e1c khu \u0111\u00f4ng d\u00e2n c\u01b0 v\u00e0 m\u1ed9t s\u1ed1 v\u00f9ng c\u1eeda s\u00f4ng ven bi\u1ec3n.<\/p>\n \u0110\u00e2y l\u00e0 2 v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh l\u00e0 quan tr\u1ecdng nh\u1ea5t trong b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00ec ch\u00fang c\u00f3 t\u00e1c \u0111\u1ed9ng l\u1edbn \u0111\u1ebfn c\u00e1c ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t v\u00e0 sinh ho\u1ea1t c\u0169ng nh\u01b0 cu\u1ed9c s\u1ed1ng c\u1ee7a con ng\u01b0\u1eddi.<\/p>\n C\u00e2u 2: H\u00e3y cho bi\u1ebft th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng v\u00e0 h\u1eadu qu\u1ea3 c\u1ee7a b\u00e3o \u1edf Vi\u1ec7t Nam v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng ch\u1ed1ng b\u00e3o.<\/b><\/span><\/p>\n L\u1eddi gi\u1ea3i:<\/b><\/p>\n – Ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u00e3o \u1edf Vi\u1ec7t Nam<\/p>\n + Tr\u00ean to\u00e0n qu\u1ed1c, m\u00f9a b\u00e3o: t\u1eeb th\u00e1ng 6 v\u00e0 k\u1ebft th\u00fac v\u00e0o th\u00e1ng 11, b\u00e3o s\u1edbm v\u00e0o th\u00e1ng 5 v\u00e0 mu\u1ed9n sang th\u00e1ng 12, nh\u01b0ng c\u01b0\u1eddng \u0111\u1ed9 y\u1ebfu.<\/p>\n + B\u00e3o t\u1eadp trung nhi\u1ec1u nh\u1ea5t v\u00e0o th\u00e1ng 9, sau \u0111\u00f3 \u0111\u1ebfn c\u00e1c th\u00e1ng 10 v\u00e0 th\u00e1ng 8. T\u1ed5ng s\u1ed1 c\u01a1n b\u00e3o c\u1ee7a ba th\u00e1ng n\u00e0y chi\u1ebfm t\u1edbi 70% s\u1ed1 c\u01a1n b\u00e3o trong to\u00e0n m\u00f9a.<\/p>\n + M\u00f9a b\u00e3o \u1edf Vi\u1ec7t Nam ch\u1eadm d\u1ea7n t\u1eeb B\u1eafc v\u00e0o Nam.<\/p>\n + B\u00e3o ho\u1ea1t \u0111\u1ed9ng m\u1ea1nh nh\u1ea5t \u1edf ven bi\u1ec3n Trung B\u1ed9.<\/p>\n + Trung b\u00ecnh m\u1ed7i n\u0103m c\u00f3 t\u1eeb 6 – 7 c\u01a1n b\u00e3o \u0111\u1ed5 b\u1ed9 v\u00e0o v\u00f9ng b\u1edd bi\u1ec3n n\u01b0\u1edbc ta, n\u0103m b\u00e3o nhi\u1ec1u c\u00f3 8 -10 c\u01a1n b\u00e3o.<\/p>\n – H\u1eadu qu\u1ea3 c\u1ee7a b\u00e3o \u1edf Vi\u1ec7t Nam<\/p>\n + Gi\u00f3 m\u1ea1nh k\u00e8m theo m\u01b0a l\u1edbn g\u00e2y ng\u1eadp l\u0169 tr\u00ean di\u1ec7n r\u1ed9ng, l\u1eadt \u00fap t\u00e0u thuy\u1ec3n tr\u00ean bi\u1ec3n, l\u00e0m m\u1ef1c n\u01b0\u1edbc bi\u1ec3n d\u00e2ng cao g\u00e2y ng\u1eadp m\u1eb7n v\u00f9ng ven bi\u1ec3n.<\/p>\n + B\u00e3o l\u1edbn, gi\u00f3 gi\u1eadt m\u1ea1nh \u0111\u1ed5i chi\u1ec1u t\u00e0n ph\u00e1 c\u1ea3 nh\u1eefng c\u00f4ng tr\u00ecnh v\u1eefng ch\u1eafc nhu nh\u00e0 c\u1eeda, c\u00f4ng s\u1edf, c\u1ea7u c\u1ed1ng, c\u1ed9t \u0111i\u1ec7n cao th\u1ebf…<\/p>\n – Ph\u00f2ng ch\u1ed1ng b\u00e3o:<\/p>\n + D\u1ef1 b\u00e1o v\u1ec1 qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh v\u00e0 h\u01b0\u1edbng di chuy\u1ec3n c\u1ee7a b\u00e3o.<\/p>\n + Khi \u0111i tr\u00ean bi\u1ec3n, c\u00e1c t\u00e0u thuy\u1ec1n ph\u1ea3i g\u1ea5p r\u00fat tr\u00e1nh xa v\u00f9ng trung t\u00e2m b\u00e3o ho\u1eb7c tr\u1edf v\u1ec1 \u0111\u1ea5t li\u1ec1n.<\/p>\n + V\u00f9ng ven bi\u1ec3n c\u1ea7n c\u1ee7ng c\u1ed1 c\u00f4ng tr\u00ecnh \u0111\u00ea bi\u1ec3n.<\/p>\n + C\u1ea7n kh\u1ea9n tr\u01b0\u01a1ng s\u01a1 t\u00e1n d\u00e2n khi c\u00f3 b\u00e3o l\u1edbn.<\/p>\n + Ch\u1ed1ng b\u00e3o k\u1ebft h\u1ee3p ch\u1ed1ng l\u1ee5t, \u00fang \u1edf \u0111\u1ed3ng b\u1eb1ng v\u00e0 ch\u1ed1ng l\u0169, ch\u1ed1ng x\u00f3i m\u00f2n \u1edd mi\u1ec1n n\u00fai.<\/p>\n C\u00e2u 3: N\u00eau c\u00e1c v\u00f9ng hay x\u1ea3y ra ng\u1eadp l\u1ee5t, l\u0169 qu\u00e9t, h\u1ea1n h\u00e1n \u1edf n\u01b0\u1edbc ta. C\u1ea7n l\u00e0m g\u00ec \u0111\u1ec3 gi\u1ea3m nh\u1eb9 t\u00e1c h\u1ea1i c\u1ee7a c\u00e1c lo\u1ea1i thi\u00ean tai n\u00e0y? \u1ede n\u01b0\u1edbc ta \u0111\u1ed9ng \u0111\u1ea5t hay x\u1ea3y ra \u1edf v\u00f9ng n\u00e0o?<\/b><\/span><\/p>\n L\u1eddi gi\u1ea3i:<\/b><\/p>\n – C\u00e1c v\u00f9ng th\u01b0\u1eddng x\u1ea3y ra ng\u1eadp l\u1ee5t, l\u0169 qu\u00e9t, h\u1ea1n h\u00e1n:<\/p>\n + V\u00f9ng hay x\u1ea3y ra ng\u1eadp l\u1ee5t: \u0110\u1ed3ng b\u1eb1ng s\u00f4ng H\u1ed3ng, \u0111\u1ed5ng b\u1eb1ng s\u1ed5ng C\u1eedu Long c\u00e1c v\u00f9ng tr\u0169ng B\u1eafc Trung B\u1ed9 v\u00e0 \u0111\u1ed3ng b\u1eb1ng h\u1ea1 l\u01b0u c\u00e1c s\u00f4ng l\u1edbn Nam Trung B\u1ed9.<\/p>\n + V\u00f9ng hay x\u1ea3y ra l\u0169 qu\u00e9t: v\u00f9ng n\u00fai ph\u00eda B\u1eafc, nhi\u1ec1u n\u01a1i t\u1eeb H\u00e0 T\u0129nh t\u1edbi Nam Trung B\u1ed9.<\/p>\n + V\u00f9ng hay x\u1ea3y ra h\u1ea1n h\u00e1n: T\u1ea1i c\u00e1c thung l\u0169ng khu\u1ea5t gi\u00f3 nh\u01b0 Y\u00ean Ch\u00e2u, S\u00f4ng M\u00e3 (S\u01a1n La), L\u1ee5c Ng\u1ea1n (B\u1eafc Gia\u00f1g) m\u00f9a kh\u00f4 k\u00e9o d\u00e0i 3-4 th\u00e1ng. \u1ede \u0111\u1ed5ng b\u1eb1ng Nam B\u1ed9 v\u00e0 T\u00e2y Nguy\u00ean, th\u1eddi k\u00ec kh\u00f4 h\u1ea1n k\u00e9o d\u00e0i \u0111\u1ebfn 4 – 5 th\u00e1ng. \u1ede v\u00f9ng ven bi\u1ec3n c\u1ef1c Nam Trung B\u1ed9, th\u1eddi k\u00ec kh\u00f4 h\u1ea1n d\u00e0i 6 – 7 th\u00e1ng .<\/p>\n – \u0110\u1ec3 gi\u1ea3m nh\u1eb9 t\u00e1c h\u1ea1i c\u1ee7a c\u00e1c lo\u1ea1i thi\u00ean tai n\u00e0y, c\u1ea7n:<\/p>\n + Quy ho\u1ea1ch ph\u00e1t tri\u1ec3n c\u00e1c \u0111i\u1ec3m d\u00e2n c\u01b0 tr\u00e1nh c\u00e1c v\u00f9ng l\u0169 qu\u00e9t nguy hi\u1ec3m v\u00e0 qu\u1ea3n l\u00ed s\u1eed d\u1ee5ng \u0111\u1ea5t \u0111ai h\u1ee3p l\u00ed, \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p canh t\u00e1c tr\u00ean \u0111\u1ea5t d\u1ed1c h\u1ee3p l\u00ed.<\/p>\n + C\u1ea7n t\u1ed5 ch\u1ee9c ph\u00f2ng ch\u1ed1ng h\u1ea1n h\u00e1n t\u1ed1t. \u0110\u1ec3 ph\u00f2ng ch\u1ed1ng kh\u00f4 h\u1ea1n l\u00e2u d\u00e0i ph\u1ea3i gi\u1ea3i quy\u1ebft b\u1eb1ng nh\u0169ng c\u00f4ng tr\u00ecnh thu\u1ef7 l\u1ee3i h\u1ee3p l\u00ed.<\/p>\n + T\u00edch c\u1ef1c tr\u1ed3ng r\u1eebng v\u00e0 b\u1ea3o v\u1ec7 r\u1eebng.<\/p>\n – \u0110\u1ed9ng \u0111\u1ea5t m\u1ea1nh nh\u1ea5t v\u00e0 t\u1eadp trung nh\u1ea5t \u1edf v\u00f9ng T\u00e2y B\u1eafc, sau \u0111\u00f3 \u0111\u1ebfn v\u00f9ng \u0110\u00f4ng B\u1eafc v\u00e0 v\u00f9ng ven bi\u1ec3n Nam Trung B\u1ed9.<\/p>\n C\u00e2u 4: H\u00e3y n\u00eau c\u00e1c nhi\u1ec7m v\u1ee5 ch\u1ee7 y\u1ebfu c\u1ee7a Chi\u1ebfn l\u01b0\u1ee3c qu\u1ed1c gia v\u1ec1 b\u1ea3o v\u1ec7 t\u00e0i nguy\u00ean v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/b><\/span><\/p>\n L\u1eddi gi\u1ea3i:<\/b><\/p>\n C\u00e1c nhi\u1ec7m v\u1ee5 ch\u1ee7 y\u1ebfu c\u1ee7a Chi\u1ebfn l\u01b0\u1ee3c qu\u1ed1c gia v\u1ec1 b\u1ea3o v\u1ec7 t\u00e0i nguy\u00ean v\u00e0 m\u00f4i tr\u01b0\u1eddng:<\/p>\n – \u0110\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng m\u00f4i tr\u01b0\u1eddng ph\u00f9 h\u1ee3p v\u1edbi y\u00e9u c\u1ea7u v\u1ec1 \u0111\u1eddi s\u1ed1ng con ng\u01b0\u1eddi.<\/p>\n – Ph\u1ea5n Duy tr\u00ec c\u00e1c qu\u00e1 tr\u00ecnh sinh th\u00e1i ch\u1ee7 y\u1ebfu v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng s\u1ed1ng c\u00f3 \u00fd ngh\u0129a quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn \u0111\u1eddi s\u1ed1ng con ng\u01b0\u1eddi.<\/p>\n – \u0110\u1ea3m b\u1ea3o s\u1ef1 gi\u00e0u c\u00f3 c\u1ee7a \u0111\u1ea5t n\u01b0\u1edbc v\u1ec1 v\u1ed1n gen, c\u00e1c lo\u00e0i nu\u00f4i tr\u1ed3ng c\u0169ng nh\u01b0 c\u00e1c lo\u00e0i hoang d\u1ea1i, c\u00f3 li\u00ean quan \u0111\u1ebfn l\u1ee3i \u00edch l\u00e2u d\u00e0i c\u1ee7a nh\u00e2n d\u00e2n Vi\u1ec7t Nam v\u00e0 c\u1ee7a c\u1ea3 nh\u00e2n lo\u1ea1i.<\/p>\n – \u0110\u1ea3m b\u1ea3o vi\u1ec7c s\u1eed d\u1ee5ng h\u1ee3p l\u00ed c\u00e1c ngu\u1ed3n t\u00e0i nguy\u00ean t\u1ef1 nhi\u00ean, \u0111i\u1ec1u khi\u1ec3n vi\u1ec7c s\u1eed d\u1ee5ng trong gi\u1edbi h\u1ea1n c\u1ed1 th\u1ec3 ph\u1ee5c h\u1ed5i \u0111\u01b0\u1ee3c.<\/p>\n – Ph\u1ea5n \u0111\u1ea5u \u0111\u1ea1t t\u1edbi tr\u1ea1ng th\u00e1i \u1ed5n \u0111\u1ecbnh d\u00e2n s\u1ed1 \u1edf m\u1ee9c c\u00e2n b\u1eb1ng v\u1edbi kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng h\u1ee3p l\u00ed c\u00e1c t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean.<\/p>\n – Ng\u0103n ng\u1eeba \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng, ki\u1ec3m so\u00e1t v\u00e0 c\u1ea3i t\u1ea1o m\u00f4i tr\u01b0\u1eddng.<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":" Tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi\u00a0in nghi\u00eang Trang 62 sgk \u0110\u1ecba L\u00ed 12:\u00a0H\u00e3y n\u00eau nguy\u00ean nh\u00e2n g\u00e2y m\u1ea5t c\u00e2n b\u1eb1ng sinh th\u00e1i m\u00f4i tr\u01b0\u1eddng v\u00e0 c\u00e1c bi\u1ec3u hi\u1ec7n c\u1ee7a t\u00ecnh tr\u1ea1ng n\u00e0y \u1edf n\u01b0\u1edbc ta. Tr\u1ea3 l\u1eddi: – Nguy\u00ean nh\u00e2n: do s\u1ef1 khai th\u00e1c qu\u00e1 m\u1ee9c, t\u00e1c \u0111\u1ed9ng qu\u00e1 m\u1ee9c v\u00e0o m\u1ed9t th\u00e0nh ph\u1ea7n t\u1ef1 nhi\u00ean. – […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[1297],"tags":[1415,1414],"yoast_head":"\n