{"id":9284,"date":"2021-11-21T16:24:12","date_gmt":"2021-11-21T09:24:12","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=9284"},"modified":"2021-11-21T17:16:01","modified_gmt":"2021-11-21T10:16:01","slug":"vi-sao-phai-bao-ve-san-ho-va-da-san-ho","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/vi-sao-phai-bao-ve-san-ho-va-da-san-ho\/","title":{"rendered":"V\u00ec sao ph\u1ea3i b\u1ea3o v\u1ec7 san h\u00f4 v\u00e0 \u0111\u00e1 san h\u00f4?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">San h\u00f4 l\u00e0 m\u1ed9t lo\u00e0i \u0111\u1ed9ng v\u1eadt ru\u1ed9t \u1ed1ng, s\u1ed1ng \u1edf \u0111\u00e1y bi\u1ec3n v\u00f9ng nhi\u1ec7t \u0111\u1edbi v\u00e0 \u00e1 nhi\u1ec7t \u0111\u1edbi. San h\u00f4 th\u00edch s\u1ed1ng li\u1ec1n v\u1edbi nhau, gi\u1eefa c\u00e1c con san h\u00f4 c\u00f3 m\u1ed9t kh\u1ed1i th\u1ecbt chung n\u1ed1i ch\u00fang l\u1ea1i. Ph\u1ea7n th\u1ecbt chung n\u00e0y c\u00f3 th\u1ec3 ti\u1ebft ra ch\u1ea5t s\u1eebng ho\u1eb7c ch\u1ea5t v\u00f4i bao b\u1ecdc ngo\u00e0i x\u01b0\u01a1ng. Tay r\u00e2u c\u1ee7a san h\u00f4 r\u1ea5t \u00edt, m\u1ecdc xung quanh mi\u1ec7ng. Khi n\u01b0\u1edbc bi\u1ec3n qua b\u1ed9 ph\u1eadn ti\u00eau h\u00f3a th\u00ec nh\u1eefng th\u1ef1c v\u1eadt v\u00e0 ch\u1ea5t canxi trong n\u01b0\u1edbc bi\u1ec3n b\u1ecb n\u00f3 h\u1ea5p th\u1ee5. X\u01b0\u01a1ng c\u1ee7a qu\u1ea7n th\u1ec3 san h\u00f4 r\u1ea5t \u0111a d\u1ea1ng, c\u00f3 c\u00e1i gi\u1ed1ng nh\u01b0 nh\u00e1nh c\u00e2y, c\u00f3 c\u00e1i gi\u1ed1ng nh\u01b0 \u0111\u1ea1i n\u00e3o ng\u01b0\u1eddi, c\u00f3 c\u00e1i gi\u1ed1ng nh\u01b0 n\u1ea5m, nh\u01b0 s\u1eebng h\u01b0\u01a1u, v.v.. M\u00e0u s\u1eafc san h\u00f4 c\u0169ng mu\u00f4n h\u00ecnh v\u1ea1n tr\u1ea1ng, c\u00f3 m\u00e0u tr\u1eafng, m\u00e0u \u0111\u1ecf, v\u00e0ng, lam, l\u1ee5c, t\u00edm v\u00f4 c\u00f9ng h\u1ea5p d\u1eabn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">San h\u00f4 sau khi ch\u1ebft ch\u1ea5t v\u00f4i c\u1ee7a x\u01b0\u01a1ng t\u00edch l\u0169y l\u1ea1i, th\u1ebf h\u1ec7 sau c\u1ee7a ch\u00fang l\u1ea1i ph\u00e1t tri\u1ec3n, sinh tr\u01b0\u1edfng tr\u00ean n\u1ec1n nh\u1eefng x\u01b0\u01a1ng n\u00e0y. C\u1ee9 th\u1ebf t\u00edch l\u0169y n\u0103m n\u00e0y qua n\u0103m kh\u00e1c h\u00ecnh th\u00e0nh n\u00ean \u0111\u00e1 san h\u00f4 d\u01b0\u1edbi n\u01b0\u1edbc bi\u1ec3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e1 san h\u00f4 v\u1edbi nhi\u1ec1u h\u00ecnh d\u1ea1ng c\u00f3 th\u1ec3 gia c\u00f4ng th\u00e0nh \u0111\u1ed3 trang s\u1ee9c. San h\u00f4 v\u1edbi h\u00ecnh d\u1ea1ng k\u00ec l\u1ea1, m\u00e0u s\u1eafc \u0111\u1eb9p, th\u01b0\u1eddng \u0111\u01b0\u1ee3c thu th\u1eadp \u0111\u1ec3 l\u00e0m c\u00f4ng ngh\u1ec7 ph\u1ea9m. V\u00ed d\u1ee5 kh\u00e1ch du l\u1ecbch v\u00e0 nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch san h\u00f4 c\u00e1c n\u01a1i tr\u00ean th\u1ebf gi\u1edbi th\u01b0\u1eddng \u0111\u1ebfn v\u00f9ng bi\u1ec3n Caspi \u0111\u1ec3 khai th\u00e1c mang v\u1ec1 l\u00e0m v\u1eadt k\u1ec9 ni\u1ec7m. D\u00e2n c\u01b0 \u1edf \u0111\u00f3 c\u0169ng khai th\u00e1c san h\u00f4 \u0111\u1ec3 ch\u1ebf th\u00e0nh c\u00f4ng ngh\u1ec7 ph\u1ea9m, \u0111\u1ed3 trang s\u1ee9c b\u00e1n cho du kh\u00e1ch. Do \u0111\u00f3 \u0111\u00e1 san h\u00f4 v\u00f9ng bi\u1ec3n n\u00e0y b\u1ecb ph\u00e1 ho\u1ea1i nghi\u00eam tr\u1ecdng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 h\u00ecnh th\u00e0nh \u0111\u00e1 san h\u00f4 c\u1ea7n \u0111\u1ebfn th\u1eddi gian m\u1ea5y tr\u0103m n\u0103m, th\u1eadm ch\u00ed h\u00e0ng ngh\u00ecn n\u0103m, nh\u01b0ng ph\u00e1 ho\u1ea1i \u0111\u00e1 san h\u00f4 l\u1ea1i r\u1ea5t d\u1ec5. Sau khi san h\u00f4 b\u1ecb ph\u00e1 ho\u1ea1i kh\u00f4ng nh\u1eefng con ng\u01b0\u1eddi kh\u00f4ng \u0111\u01b0\u1ee3c th\u01b0\u1edfng th\u1ee9c phong c\u1ea3nh \u0111\u1eb9p \u0111\u1ebd c\u1ee7a san h\u00f4 d\u01b0\u1edbi bi\u1ec3n m\u00e0 c\u00f2n l\u00e0m thay \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng bi\u1ec3n, s\u1ea3n sinh ra nh\u1eefng \u1ea3nh h\u01b0\u1edfng kh\u00f4ng t\u1ed1t kh\u00e1c. \u0110\u00e1 san h\u00f4 gi\u1ed1ng nh\u01b0 m\u00e0n ch\u1eafn b\u1ea3o v\u1ec7 b\u1edd bi\u1ec3n, khi\u1ebfn cho b\u1edd bi\u1ec3n tr\u00e1nh \u0111\u01b0\u1ee3c s\u00f3ng bi\u1ec3n x\u00e2m th\u1ef1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quanh v\u00f9ng bi\u1ec3n Caspi v\u00ec san h\u00f4 b\u1ecb ph\u00e1 ho\u1ea1i n\u00ean s\u00f3ng bi\u1ec3n qu\u00e9t b\u1edd bi\u1ec3n, cu\u1ed1n tr\u00f4i r\u1ea5t nhi\u1ec1u \u0111\u1ea5t. \u0110\u00e1 san h\u00f4 c\u0169ng l\u00e0 m\u00f4i tr\u01b0\u1eddng sinh s\u1ed1ng v\u00e0 t\u00ecm ki\u1ebfm th\u1ee9c \u0103n c\u1ee7a nhi\u1ec1u lo\u00e0i c\u00e1. Sau khi m\u1ea5t \u0111\u00e1 san h\u00f4, lo\u00e0i c\u00e1 m\u1ea5t \u0111i m\u00f4i tr\u01b0\u1eddng t\u1ed1t \u0111\u1eb9p v\u1ed1n c\u00f3 v\u00e0 s\u1ebd \u0111i t\u00ecm ch\u1ed7 kh\u00e1c. V\u00ec v\u1eady g\u00e2y n\u00ean m\u1ea5t c\u00e2n b\u1eb1ng sinh th\u00e1i c\u1ee7a khu v\u1ef1c bi\u1ec3n. Ch\u00fang ta n\u00ean ch\u00fa \u00fd b\u1ea3o v\u1ec7 \u0111\u00e1 san h\u00f4 v\u00e0 khai th\u00e1c h\u1ee3p l\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb kho\u00e1: San h\u00f4; \u0110\u00e1 san h\u00f4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>San h\u00f4 l\u00e0 m\u1ed9t lo\u00e0i \u0111\u1ed9ng v\u1eadt ru\u1ed9t \u1ed1ng, s\u1ed1ng \u1edf \u0111\u00e1y bi\u1ec3n v\u00f9ng nhi\u1ec7t \u0111\u1edbi v\u00e0 \u00e1 nhi\u1ec7t \u0111\u1edbi. San h\u00f4 th\u00edch s\u1ed1ng li\u1ec1n v\u1edbi nhau, gi\u1eefa c\u00e1c con san h\u00f4 c\u00f3 m\u1ed9t kh\u1ed1i th\u1ecbt chung n\u1ed1i ch\u00fang l\u1ea1i. Ph\u1ea7n th\u1ecbt chung n\u00e0y c\u00f3 th\u1ec3 ti\u1ebft ra ch\u1ea5t s\u1eebng ho\u1eb7c ch\u1ea5t v\u00f4i bao b\u1ecdc [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,17],"tags":[],"class_list":["post-9284","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-moi-truong"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=9284"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9284\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=9284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=9284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=9284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}