{"id":9643,"date":"2011-06-30T08:31:25","date_gmt":"2011-06-30T01:31:25","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2011\/06\/danh-gia-muc-do-suy-thoai-cua-rung-phong-ho-dau-nguon-cho-luu-vuc-song-da-teh-va-de-xuat-giai-phap-phuc-hoi-va-phat-trien-ben-vung\/"},"modified":"2013-10-06T09:02:24","modified_gmt":"2013-10-06T02:02:24","slug":"danh-gia-muc-do-suy-thoai-cua-rung-phong-ho-dau-nguon-cho-luu-vuc-song-da-teh-va-de-xuat-giai-phap-phuc-hoi-va-phat-trien-ben-vung","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/danh-gia-muc-do-suy-thoai-cua-rung-phong-ho-dau-nguon-cho-luu-vuc-song-da-teh-va-de-xuat-giai-phap-phuc-hoi-va-phat-trien-ben-vung\/","title":{"rendered":"\u0110\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 suy tho\u00e1i c\u1ee7a r\u1eebng ph\u00f2ng h\u1ed9 \u0111\u1ea7u ngu\u1ed3n cho l\u01b0u v\u1ef1c s\u00f4ng \u0110\u1ea1 T\u1ebbh v\u00e0 \u0111\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p ph\u1ee5c h\u1ed3i v\u00e0 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng"},"content":{"rendered":"

Ng\u00f4 \u0110\u00ecnh Qu\u1ebf & ctv<\/strong> <\/p>\n

Trung t\u00e2m Nghi\u00ean c\u1ee9u Sinh th\u00e1i v\u00e0 M\u00f4i tr\u01b0\u1eddng r\u1eebng<\/em> <\/p>\n

Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam<\/em><\/em> <\/p>\n

T\u00d3M T\u1eaeT<\/strong> <\/p>\n

Tr\u00ean c\u01a1 s\u1edf c\u00e1c ti\u00eau ch\u00ed x\u00e1c \u0111\u1ecbnh r\u1eebng ph\u00f2ng h\u1ed9 \u0111\u1ea7u ngu\u1ed3n (RPH\u0110N) b\u1ecb suy tho\u00e1i nghi\u00eam tr\u1ecdng \u0111\u01b0\u1ee3c Trung t\u00e2m nghi\u00ean c\u1ee9u Sinh th\u00e1i v\u00e0 M\u00f4i tr\u01b0\u1eddng r\u1eebng x\u00e2y d\u1ef1ng \u0111\u00e3 \u00e1p d\u1ee5ng th\u1eed nghi\u1ec7m cho v\u00f9ng ph\u00f2ng h\u1ed9 \u0111\u1ea7u ngu\u1ed3n s\u00f4ng \u0110\u1ea1 T\u1ebbh t\u1ec9nh L\u00e2m \u0110\u1ed3ng. K\u1ebft qu\u1ea3 \u0111\u00e3 x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c b\u1ea3n \u0111\u1ed3 ph\u00e2n c\u1ea5p RPH\u0110N suy tho\u00e1i v\u1edbi 4 c\u1ea5p kh\u00e1c nhau. \u0110\u1ec1 t\u00e0i \u0111\u00e3 \u0111\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c nh\u1eefng \u0111\u1eb7c tr\u01b0ng v\u00e0 nguy\u00ean nh\u00e2n suy tho\u00e1i t\u1eeb \u0111\u00f3 \u0111\u1ec1 xu\u1ea5t m\u1ed9t s\u1ed1 gi\u1ea3i ph\u00e1p v\u1ec1 quy ho\u1ea1ch, c\u01a1 ch\u1ebf ch\u00ednh s\u00e1ch, khoa h\u1ecdc c\u00f4ng ngh\u1ec7 nh\u1eb1m ph\u1ee5c h\u1ed3i v\u00e0 ph\u00e1t tri\u1ec3n RPH\u0110N b\u1ec1n v\u1eefng. <\/p>\n

T\u1eeb kho\u00e1:<\/strong><\/em>R\u1eebng ph\u00f2ng h\u1ed9 \u0111\u1ea7u ngu\u1ed3n, suy tho\u00e1i<\/em> <\/p>\n

I. \u0110\u1eb6T V\u1ea4N \u0110\u1ec0<\/strong> <\/p>\n

S\u00f4ng \u0110\u1ea1 T\u1ebbh n\u1eb1m trong 2 huy\u1ec7n \u0110\u1ea1 T\u1ebbh g\u1ed3m th\u1ecb tr\u1ea5n \u0110\u1ea1 T\u1ebbh, x\u00e3 Qu\u1ed1c Oai, \u0110\u1ea1 Pal, M\u1ef9 \u0110\u1ee9c, Qu\u1ea3ng Tr\u1ecb, H\u00e0 \u0110\u00f4ng v\u1edbi 20.636 ha v\u00e0 huy\u1ec7n B\u1ea3o L\u00e2m g\u1ed3m 4 x\u00e3 B\u2019L\u00e1, L\u1ed9c T\u00e2n, L\u1ed9c B\u1eafc, L\u1ed9c B\u1ea3o v\u1edbi 14.211 ha, t\u1ed5ng c\u1ed9ng di\u1ec7n t\u00edch l\u01b0u v\u1ef1c l\u00e0 34.897 ha.<\/h3>\n

Nhi\u1ec1u n\u0103m qua, do nhi\u1ec1u nguy\u00ean nh\u00e2n nh\u01b0ng ch\u1ee7 y\u1ebfu l\u00e0 do ph\u00e1t tri\u1ec3n n\u00f4ng l\u00e2m nghi\u1ec7p m\u1ed9t c\u00e1ch t\u1ef1 ph\u00e1t, thi\u1ebfu b\u1ec1n v\u1eefng c\u1ed9ng v\u1edbi vi\u1ec7c gia t\u0103ng d\u00e2n s\u1ed1 \u0111\u00e1ng k\u1ec3 n\u00ean r\u1eebng \u0111\u1ea7u ngu\u1ed3n b\u1ecb suy tho\u00e1i nghi\u00eam tr\u1ecdng d\u1eabn t\u1edbi ngu\u1ed3n n\u01b0\u1edbc s\u00f4ng \u0110\u1ea1 T\u1ebbh ng\u00e0y c\u00e0ng c\u1ea1n ki\u1ec7t, l\u00f2ng s\u00f4ng b\u1ecb n\u00e2ng cao, n\u01b0\u1edbc s\u00f4ng b\u1ecb \u00f4 nhi\u1ec5m d\u1eabn \u0111\u1ebfn kh\u1ea3 n\u0103ng cung c\u1ea5p v\u00e0 \u0111i\u1ec1u ti\u1ebft n\u01b0\u1edbc c\u1ee7a s\u00f4ng b\u1ecb suy tho\u00e1i nghi\u00eam tr\u1ecdng, \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn h\u00e0ng tri\u1ec7u c\u01b0 d\u00e2n s\u1ed1ng trong v\u00f9ng.\u0110\u1ec3 c\u00f3 c\u01a1 s\u1edf ph\u1ee5c h\u1ed3i r\u1eebng ph\u00f2ng h\u1ed9 \u0111\u1ea7u ngu\u1ed3n (RPH\u0110N) b\u1ecb suy tho\u00e1i, c\u1ea7n ph\u1ea3i \u0111\u00e1nh gi\u00e1 th\u1ef1c tr\u1ea1ng v\u00e0 m\u1ee9c \u0111\u1ed9 suy tho\u00e1i c\u1ee7a r\u1eebng ph\u00f2ng h\u1ed9 v\u00f9ng l\u01b0u v\u1ef1c s\u00f4ng C\u1ea7u v\u00e0 \u0111\u1ec1 xu\u1ea5t m\u1ed9t s\u1ed1 gi\u1ea3i ph\u00e1p nh\u1eb1m n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng r\u1eebng ph\u00f2ng h\u1ed9. <\/p>\n

(K\u1ef7 y\u1ebfu H\u1ed9i ngh\u1ecb Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 L\u00e2m nghi\u1ec7p v\u1edbi ph\u00e1t tri\u1ec3n r\u1eebng b\u1ec1n v\u1eefng v\u00e0 bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu, trang 371-377)<\/em><\/em> <\/p>\n","protected":false},"excerpt":{"rendered":"

\nTrên c\u01a1 s\u1edf các tiêu chí xác \u0111\u1ecbnh r\u1eebng phòng h\u1ed9 \u0111\u1ea7u ngu\u1ed3n (RPH\u0110N) b\u1ecb suy thoái nghiêm tr\u1ecdng \u0111\u01b0\u1ee3c Trung tâm nghiên c\u1ee9u Sinh thái và Môi tr\u01b0\u1eddng r\u1eebng xây d\u1ef1ng \u0111ã áp d\u1ee5ng th\u1eed nghi\u1ec7m cho vùng phòng h\u1ed9 \u0111\u1ea7u ngu\u1ed3n sông \u0110\u1ea1 T\u1ebbh t\u1ec9nh Lâm \u0110\u1ed3ng. K\u1ebft qu\u1ea3 \u0111ã xây d\u1ef1ng \u0111\u01b0\u1ee3c b\u1ea3n \u0111\u1ed3 phân c\u1ea5p RPH\u0110N suy thoái v\u1edbi 4 c\u1ea5p khác nhau. \u0110\u1ec1 tài \u0111ã \u0111ánh giá \u0111\u01b0\u1ee3c nh\u1eefng \u0111\u1eb7c tr\u01b0ng và nguyên nhân suy thoái t\u1eeb \u0111ó \u0111\u1ec1 xu\u1ea5t m\u1ed9t s\u1ed1 gi\u1ea3i pháp v\u1ec1 quy ho\u1ea1ch, c\u01a1 ch\u1ebf chính sách, khoa h\u1ecdc công ngh\u1ec7 nh\u1eb1m ph\u1ee5c h\u1ed3i và phát tri\u1ec3n RPH\u0110N b\u1ec1n v\u1eefng.<\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[21],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9643"}],"collection":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/comments?post=9643"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9643\/revisions"}],"predecessor-version":[{"id":11096,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9643\/revisions\/11096"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=9643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=9643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=9643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}