{"id":3085,"date":"2021-08-01T17:51:16","date_gmt":"2021-08-01T10:51:16","guid":{"rendered":"http:\/\/prc.org.vn\/?p=3085"},"modified":"2021-08-01T18:10:02","modified_gmt":"2021-08-01T11:10:02","slug":"su-dung-mo-hinh-phan-bo-cua-cac-loai-trong-danh-gia-hien-trang-bao-ton-cac-loai-chuoi-hoang-dai","status":"publish","type":"post","link":"https:\/\/prc.org.vn\/?p=3085","title":{"rendered":"S\u1eed d\u1ee5ng m\u00f4 h\u00ecnh ph\u00e2n b\u1ed1 c\u1ee7a c\u00e1c lo\u00e0i trong \u0111\u00e1nh gi\u00e1 hi\u1ec7n tr\u1ea1ng b\u1ea3o t\u1ed3n c\u00e1c lo\u00e0i Chu\u1ed1i hoang d\u1ea1i"},"content":{"rendered":"\n<p><strong>M\u1ee5c ti\u00eau<\/strong>: H\u1ecd h\u00e0ng hoang d\u1ea1i c\u1ee7a\nc\u00e2y tr\u1ed3ng (CWR) l\u00e0 ngu\u1ed3n v\u1eadt li\u1ec7u di truy\u1ec1n thi\u1ebft y\u1ebfu \u0111\u1ec3 c\u1ea3i ti\u1ebfn m\u1ed9t s\u1ed1 t\u00ednh\ntr\u1ea1ng \u1edf c\u00e1c gi\u1ed1ng c\u00e2y tr\u1ed3ng. M\u1eb7c d\u00f9 \u0111\u00e3 c\u00f3 s\u1ef1 \u1ee7ng h\u1ed9 c\u1ee7a \u0111\u00f4ng \u0111\u1ea3o c\u00f4ng ch\u00fang, c\u00e1c\nnh\u00e0 khoa h\u1ecdc, c\u00e1c ch\u00ednh tr\u1ecb gia v\u00e0 th\u1ea5y \u0111\u01b0\u1ee3c t\u1ea7m quan tr\u1ecdng c\u1ee7a ch\u00fang, nh\u01b0ng v\u1eabn\nc\u00f2n t\u1ed1n t\u1ea1i m\u1ed9t kho\u1ea3ng tr\u1ed1ng l\u1edbn trong b\u1ea3o t\u1ed3n c\u1ee7a nhi\u1ec1u CWR. Trong nghi\u00ean c\u1ee9u\nn\u00e0y, ch\u00fang t\u00f4i x\u00e2y d\u1ef1ng b\u1ed9 c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u1ec1 s\u1ef1 ph\u00e2n b\u1ed1, c\u00e1c m\u1ed1i \u0111e do\u1ea1 v\u00e0 t\u00ecnh\ntr\u1ea1ng b\u1ea3o t\u1ed3n c\u1ee7a c\u00e1c lo\u00e0i chu\u1ed1i hoang d\u1ea1i (<em>Musa<\/em>\nspp.) v\u1edbi m\u1ee5c ti\u00eau \u0111\u1ec3 gi\u1ea3i \u0111\u00e1p c\u00e1c c\u00e2u h\u1ecfi sau: (a) Nh\u1eefng khu v\u1ef1c n\u00e0o c\u00f3 kh\u1ea3\nn\u0103ng th\u00edch h\u1ee3p cho c\u00e1c lo\u00e0i chu\u1ed1i hoang d\u1ea1i? (b) C\u00f3 bao nhi\u00eau lo\u00e0i chu\u1ed1i hoang\nd\u1ea1i hi\u1ec7n \u0111ang b\u1ecb \u0111e d\u1ecda ho\u1eb7c ch\u01b0a \u0111\u01b0\u1ee3c \u0111\u01b0\u1ee3c b\u1ea3o t\u1ed3n (chuy\u1ec3n ch\u1ed7 v\u00e0 t\u1ea1i ch\u1ed7) m\u1ed9t c\u00e1ch \u0111\u1ea7y\n\u0111\u1ee7?<\/p>\n\n\n\n<p><strong>\u0110\u1ecba \u0111i\u1ec3m nghi\u00ean c\u1ee9u:<\/strong> C\u00e1c n\u01a1i l\u00e0 ngu\u1ed3n g\u1ed1c xu\u1ea5t\nx\u1ee9 c\u1ee7a chu\u1ed1i hoang d\u1ea1i, tr\u1ea3i d\u00e0i t\u1eeb c\u00e1c\nbang ph\u00eda \u0111\u00f4ng b\u1eafc c\u1ee7a \u1ea4n \u0110\u1ed9 \u0111\u1ebfn\n\u0111\u00f4ng b\u1eafc Australia.<\/p>\n\n\n\n<p><strong>Ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u:<\/strong> Ch\u00fang t\u00f4i \u0111\u00e1nh gi\u00e1 trong ph\u1ea1m vi m\u00f4i tr\u01b0\u1eddng ti\u1ec1m n\u0103ng c\u1ee7a c\u00e1c lo\u00e0i hoang d\u1ea1i b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p MaxEnt \u0111\u1ec3 ti\u1ebfp c\u1eadn m\u00f4 h\u00ecnh ph\u00e2n b\u1ed1 c\u1ee7a c\u00e1c lo\u00e0i. V\u1ec1 nguy c\u01a1 tuy\u1ec7t ch\u1ee7ng ch\u00fang t\u00f4i s\u1eed d\u1ee5ng ti\u00eau ch\u00ed B c\u1ee7a IUCN, v\u1edbi nghi\u00ean c\u1ee9u v\u1ec1 hi\u1ec7n tr\u1ea1ng b\u1ea3o t\u1ed3n chuy\u1ec3n ch\u1ed7 v\u00e0 t\u1ea1i ch\u1ed7 ch\u00fang t\u00f4i s\u1eed d\u1ee5ng ch\u1ec9 s\u1ed1 \u0111a d\u1ea1ng v\u00e0 m\u1ee5c ti\u00eau ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1.<\/p>\n\n\n\n<p><strong>K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u<\/strong>: Nghi\u00ean c\u1ee9u ch\u1ec9 ra r\u1eb1ng 11\ntrong s\u1ed1 59 lo\u00e0i c\u00f3 th\u1ec3 coi l\u00e0 d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng v\u00e0 9 lo\u00e0i c\u00f3 nguy c\u01a1 tuy\u1ec7t ch\u1ee7ng. M\u1ee9c \u0111\u1ed9 phong\nph\u00fa v\u1ec1 lo\u00e0i cao nh\u1ea5t \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y d\u1ecdc theo bi\u00ean gi\u1edbi ph\u00eda Nam, Trung Qu\u1ed1c,\nph\u00eda B\u1eafc, Vi\u1ec7t Nam, c\u00e1c bang ph\u00eda \u0110\u00f4ng B\u1eafc, \u1ea4n \u0110\u1ed9 v\u00e0 tr\u00ean b\u00e1n \u0111\u1ea3o Malayan. Trong\nm\u00f4 h\u00ecnh ti\u1ebfp c\u1eadn ph\u00e2n b\u1ed1 c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng khu v\u1ef1c ph\u00eda B\u1eafc \u1ea4n \u0110\u1ed9 -Mi\u1ebfn\n\u0110i\u1ec7n c\u00f3 m\u00f4i tr\u01b0\u1eddng th\u00edch h\u1ee3p nh\u1ea5t cho c\u00e1c lo\u00e0i chu\u1ed1i hoang d\u1ea1i v\u00e0 r\u1eebng m\u01b0a \u1ea9m \u1edf\nnh\u1eefng v\u00f9ng \u0111\u1ea5t th\u1ea5p n\u00f3i chung r\u1ea5t th\u00edch h\u1ee3p cho chu\u1ed1i. \u0110\u00e1nh gi\u00e1 th\u1ef1c tr\u1ea1ng b\u1ea3o\nt\u1ed3n t\u1ea1i ch\u1ed7 v\u00e0 chuy\u1ec3n ch\u1ed7 ch\u1ec9 ra r\u1eb1ng 56 trong s\u1ed1 59 lo\u00e0i \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u hi\u1ec7n\nch\u01b0a \u0111\u01b0\u1ee3c b\u1ea3o t\u1ed3n chuy\u1ec3n ch\u1ed7 m\u1ed9t c\u00e1ch \u0111\u1ea7y \u0111\u1ee7 v\u00e0 49 lo\u00e0i c\u1ea7n \u0111\u01b0\u1ee3c \u01b0u ti\u00ean cao h\u01a1n\nn\u1eefa trong b\u1ea3o t\u1ed3n. Th\u00eam v\u00e0o \u0111\u00f3, 6 lo\u00e0i c\u1ea7n c\u00f3 y\u00eau ti\u00ean cao v\u00e0 40 lo\u00e0i y\u00eau ti\u00ean\ntrung b\u00ecnh trong b\u1ea3o t\u1ed3n t\u1ea1i ch\u1ed7.<strong>K\u1ebft lu\u1eadn<\/strong>: Cho \u0111\u1ebfn nay, r\u1ea5t \u00edt c\u00e1c lo\u00e0i chu\u1ed1i CWR \u0111\u01b0\u1ee3c b\u1ea3o t\u1ed3n\n\u0111\u1ea7y \u0111\u1ee7 c\u1ea3 chuy\u1ec3n ch\u1ed7 v\u00e0 t\u1ea1i ch\u1ed7.\n\n\n\n<\/p>\n\n\n\n<p><em>T\u1eeb kh\u00f3a: chu\u1ed1i, k\u1ebf ho\u1ea1ch b\u1ea3o t\u1ed3n, t\u00ecnh tr\u1ea1ng b\u1ea3o t\u1ed3n, CWR, Musaceae, m\u00f4 h\u00ecnh ph\u00e2n b\u1ed1 lo\u00e0i<\/em><\/p>\n\n\n\n<p> Xem b\u1ea3n \u0111\u1ea7y&nbsp;\u0111\u1ee7:&nbsp;<a href=\"https:\/\/prc.org.vn\/wp-content\/uploads\/2021\/08\/ddi.13233.pdf\">t\u1ea1i&nbsp;\u0111\u00e2y<\/a>  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ee5c ti\u00eau: H\u1ecd h\u00e0ng hoang d\u1ea1i c\u1ee7a c\u00e2y tr\u1ed3ng (CWR) l\u00e0 ngu\u1ed3n v\u1eadt li\u1ec7u di truy\u1ec1n thi\u1ebft y\u1ebfu \u0111\u1ec3 c\u1ea3i<\/p>\n","protected":false},"author":4,"featured_media":3087,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[47,22],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/3085"}],"collection":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3085"}],"version-history":[{"count":2,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/3085\/revisions"}],"predecessor-version":[{"id":3091,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/3085\/revisions\/3091"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/media\/3087"}],"wp:attachment":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}