V\u01b0\u1eddn qu\u1ed1c gia L\u00f2 G\u00f2 \u2013 Xa M\u00e1t s\u1edf h\u1eefu m\u1ed9t h\u1ec7 sinh th\u00e1i \u0111a d\u1ea1ng, \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh v\u00e0 ph\u00e1t tri\u1ec3n tr\u00ean n\u1ec1n t\u1ea3ng c\u1ee7a nh\u1eefng \u0111i\u1ec1u ki\u1ec7n t\u1ef1 nhi\u00ean \u0111\u1eb7c bi\u1ec7t. V\u1edbi s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa r\u1eebng, \u0111\u1ea7m l\u1ea7y, s\u00f4ng su\u1ed1i v\u00e0 \u0111\u1ed3ng ru\u1ed9ng, v\u01b0\u1eddn qu\u1ed1c gia n\u00e0y l\u00e0 m\u1ed9t kho t\u00e0ng sinh h\u1ecdc phong ph\u00fa, n\u01a1i c\u00f3 s\u1ef1 ph\u00e2n b\u1ed1 c\u1ee7a nhi\u1ec1u lo\u1ea1i h\u00ecnh sinh th\u00e1i kh\u00e1c nhau. C\u00e1c ki\u1ec3u h\u1ec7 sinh th\u00e1i t\u1ea1i \u0111\u00e2y kh\u00f4ng ch\u1ec9 \u0111a d\u1ea1ng v\u1ec1 th\u00e0nh ph\u1ea7n lo\u00e0i m\u00e0 c\u00f2n c\u00f3 s\u1ef1 ph\u00e2n b\u1ed1 \u0111\u1eb7c tr\u01b0ng theo \u0111\u1ed9 cao, \u0111\u1ed9 \u1ea9m v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 \u0111\u1ecba l\u00fd, t\u1ea1o n\u00ean m\u1ed9t b\u1ee9c tranh sinh th\u00e1i phong ph\u00fa v\u00e0 \u0111a d\u1ea1ng. Vi\u1ec7c nghi\u00ean c\u1ee9u v\u00e0 ph\u00e2n lo\u1ea1i c\u00e1c ki\u1ec3u h\u1ec7 sinh th\u00e1i n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean m\u00e0 c\u00f2n \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n v\u00e0 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng khu v\u1ef1c.<\/p>\n
Ki\u1ec3u r\u1eebng nguy\u00ean sinh v\u00e0 th\u1ee9 sinh th\u01b0\u1eddng xanh c\u00e2y l\u00e1 r\u1ed9ng theo m\u00f9a<\/strong><\/p>\n Chi\u1ec1u cao c\u00e1c lo\u00e0i c\u00e2y trong t\u1ea7ng cao nh\u1ea5t theo ki\u1ec3u n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ebfn 20-25 m bao g\u1ed3m c\u00e1c lo\u00e0i nh\u01b0 C\u1ea7y, Tr\u00e1m, c\u00e1c lo\u00e0i Da Sung, c\u00e1c lo\u00e0i c\u00e2y D\u1ea7u. T\u1ea7ng th\u1ea5p h\u01a1n bao g\u1ed3m c\u00e1c lo\u00e0i c\u00f3 chi\u1ec1u cao trung b\u00ecnh hay c\u00e2y b\u1ee5i nh\u01b0 c\u01a1m ngu\u1ed9i, b\u1eb1ng l\u0103ng v\u00e0 m\u1ed9t s\u1ed1 c\u00e2y nh\u1ecf nh\u01b0 \u0110\u1ee7ng \u0111\u1ec9nh. T\u1ea7ng th\u1ea3m c\u1ecf bao g\u1ed3m c\u00e1c lo\u00e0i R\u00e1ng d\u01b0\u01a1ng x\u1ec9 v\u00e0 m\u1ed9t s\u1ed1 c\u00e2y ch\u1ecbu b\u00f3ng.<\/p>\n Ph\u1ea7n l\u1edbn trong ki\u1ec3u r\u1eebng n\u00e0y c\u00f3 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a nh\u00f3m d\u00e2y leo th\u00e2n th\u1ea3o v\u00e0 th\u00e2n g\u1ed7. S\u1ed1 l\u01b0\u1ee3ng ch\u00fang t\u0103ng d\u1ea7n trong c\u00e1c ki\u1ec3u r\u1eebng th\u1ee9 sinh. C\u00e1c lo\u00e0i ph\u1ee5 sinh trong ki\u1ec3u n\u00e0y kh\u00f4ng hi\u1ebfm bao g\u1ed3m c\u00e1c\u00a0 lo\u00e0i D\u01b0\u01a1ng x\u1ec9, Lan.<\/p>\n Ki\u1ec3u r\u1eebng sao d\u1ea7u th\u1ee9 sinh tr\u00ean \u0111\u1ea5t ng\u1eadp n\u01b0\u1edbc theo m\u00f9a tr\u00ean \u0111\u1ea5t ferralit n\u00f4ng\/c\u1ea1n.<\/strong><\/p>\n Ki\u1ec3u r\u1eebng Sao D\u1ea7u th\u1ee9 sinh tr\u00ean \u0111\u1ea5t ng\u1eadp n\u01b0\u1edbc theo m\u00f9a ph\u00e1t tri\u1ec3n tr\u00ean \u0111\u1ea5t ph\u00f9 sa ngh\u00e8o v\u1edbi c\u00e1c \u0111\u1ed9 s\u00e2u kh\u00e1c nhau. T\u00f9y theo gi\u1edbi h\u1ea1n c\u1ee7a ch\u00fang m\u00e0 ph\u00e2n ra ki\u1ec3u r\u1eebng tr\u00ean \u0111\u1ea5t ferralit n\u00f4ng hay s\u00e2u. Trong ki\u1ec3u \u0111\u1ea5t n\u00f4ng \u0111\u1ed9 s\u00e2u c\u1ee7a t\u1ea7ng ferralit t\u1eeb 1 – 1,5 m, trong khi \u0111\u00f3 ki\u1ec3u \u0111\u1ea5t s\u00e2u \u0111\u1ed9 s\u00e2u c\u1ee7a t\u1ea7ng feralit c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ebfn 2,5 – 4 m.<\/p>\n Lo\u00e0i D\u1ea7u tr\u00e0 chi\u1ebfm \u01b0u th\u1ebf trong c\u1ea3 ki\u1ec3u r\u1eebng Sao D\u1ea7u tr\u00ean \u0111\u1ea5t ferrralit ng\u1eadp n\u01b0\u1edbc theo m\u00f9a. Tuy nhi\u00ean tr\u00ean n\u1ec1n \u0111\u1ea5t n\u00f4ng th\u00ec chi\u1ec1u cao c\u00e2y ch\u1ec9 \u0111\u1ea1t \u0111\u1ebfn 6-8 m. Trong khi \u0111\u00f3 tr\u00ean t\u1ea7ng \u0111\u1ea5t d\u00e0y c\u00f3 t\u1ea7ng t\u00e1n r\u1eebng d\u00e0y h\u01a1n v\u00e0 chi\u1ec1u cao c\u00e2y D\u1ea7u n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ebfn 15 – 20 m. Tr\u00ean tr\u1ea3ng c\u00e2y b\u1ee5i m\u1edf, th\u1ef1c v\u1eadt th\u00e2n c\u1ecf l\u00e0 \u01b0u th\u1ebf tr\u00ean ki\u1ec3u r\u1eebng \u01b0u th\u1ebf h\u1ecd Sao D\u1ea7u tr\u00ean \u0111\u1ea5t n\u00f4ng, trong khi \u0111\u00f3 tr\u00ean t\u1ea7ng \u0111\u1ea5t d\u00e0y, c\u00f3 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a nhi\u1ec1u lo\u00e0i c\u1ecf ch\u1ecbu b\u00f3ng c\u00f3 chi\u1ec1u cao trung b\u00ecnh l\u00e0 chi\u1ebfm \u01b0u th\u1ebf trong t\u1ea7ng th\u1ea3m c\u1ecf.<\/p>\n T\u1ea7ng th\u1ea3m c\u1ecf bao g\u1ed3m c\u00e1c lo\u00e0i Lau s\u1eady v\u00e0 m\u1ed9t s\u1ed1 \u0111\u1ea1i di\u1ec7n c\u1ee7a h\u1ecd lo\u00e0i Nepenthes geoffrayi, c\u0169ng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y t\u1ea1i \u0111\u00e2y nh\u01b0 l\u00e0 m\u1ed9t lo\u00e0i th\u1ef1c v\u1eadt \u0103n th\u1ecbt v\u1edbi h\u00ecnh d\u1ea1ng l\u00e1 \u0111a d\u1ea1ng phong ph\u00fa bi\u1ebfn \u0111\u1ed5i th\u00edch nghi theo \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng.<\/p>\n Ki\u1ec3u r\u1eebng kh\u00f4 th\u01b0a th\u1ee9 sinh ng\u1eadp n\u01b0\u1edbc theo m\u00f9a tr\u00ean \u0111\u1ea5t ng\u1eadp n\u01b0\u1edbc<\/strong><\/p>\n Chi\u1ebfm \u01b0u th\u1ebf h\u1ecd Sao D\u1ea7u v\u00e0 Tr\u00e0m v\u00e0 tr\u1ea3ng ng\u1eadp n\u01b0\u1edbc theo m\u00f9a th\u1ee9 sinh \u01b0u th\u1ebf Tr\u00e0m. C\u00f3 nhi\u1ec1u ki\u1ec3u r\u1eebng ph\u00e1t tri\u1ec3n tr\u00ean t\u1ea7ng \u0111\u1ea5t ferralit n\u00f4ng v\u00e0 m\u1ecfng. Lo\u00e0i D\u1ea7u tr\u00e0 beng chi\u1ebfm \u01b0u th\u1ebf h\u00ecnh th\u00e0nh m\u1ed9t t\u1ea7ng t\u00e1n r\u1eebng th\u01b0a:\u00a0 R\u1ea3i r\u00e1c v\u00e0i c\u00e2y b\u1ee5i \u0111\u1eb7c tr\u01b0ng, v\u00e0i c\u00e2y d\u1ea7u tr\u00e0 \u0111\u01a1n \u0111\u1ed9c ti\u00eau bi\u1ec3u cho ki\u1ec3u r\u1eebng th\u1ee9 sinh. Ngo\u00e0i ra c\u00f2n ph\u1ea3i k\u1ec3 \u0111\u1ebfn lo\u00e0i Th\u1ed1t n\u1ed1t – hi\u1ec7n nay c\u0169ng ch\u01b0a x\u00e1c \u0111\u1ecbnh r\u00f5 ngu\u1ed3n g\u1ed1c lo\u00e0i tr\u01b0\u1edbc l\u00e0 c\u00e2y tr\u1ed3ng hay t\u1ef1 nhi\u00ean .<\/p>\n Trong t\u1ea7ng c\u00e2y b\u1ee5i, lo\u00e0i c\u00e2y c\u00f3 th\u1ec3 c\u00f2n \u0111ang x\u00e1c \u0111\u1ecbnh l\u00e0 lo\u00e0i m\u1edbi v\u00e0 nhi\u1ec1u lo\u00e0i thu\u1ed9c h\u1ecd Apocynaceae\u00a0 \u0111\u01b0\u1ee3c xem nh\u01b0 chi\u1ebfm \u01b0u th\u1ebf trong t\u1ea7ng c\u00e2y b\u1ee5i. Ngo\u00e0i ra, m\u1ed9t nh\u00f3m c\u1ecf hi\u1ebfm g\u1eb7p thu\u1ed9c nh\u00f3m b\u00e1n th\u1ee7y sinh v\u00e0 m\u1ecdc ven m\u00e9p n\u01b0\u1edbc kh\u00e1 \u0111\u1eb7c bi\u1ec7t, t\u00ecm th\u1ea5y n\u01a1i tr\u0169ng ng\u1eadp n\u01b0\u1edbc v\u00e0o m\u00f9a m\u01b0a \u0111\u00f3 l\u00e0 c\u00e1c lo\u00e0i Utricularia. Nh\u00f3m c\u00e2y \u0103n th\u1ecbt, nh\u00f3m k\u00fd sinh v\u00e0 nh\u00f3m \u0111\u1ecba lan xu\u1ea5t hi\u1ec7n r\u1ea5t ph\u1ed5 bi\u1ebfn trong ki\u1ec3u th\u1ea3m th\u1ef1c v\u1eadt n\u00e0y c\u0169ng s\u1ebd l\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng r\u1ea5t th\u00fa v\u1ecb cho du l\u1ecbch sinh th\u00e1i. V\u00e0i lo\u00e0i d\u00e2y leo th\u00e2n th\u1ea3o c\u0169ng c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y t\u1ea1i \u0111\u00e2y.<\/p>\n Tr\u1ea3ng c\u1ecf ng\u1eadp n\u01b0\u1edbc theo m\u00f9a \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/strong><\/p>\n Tr\u1ea3ng c\u1ecf ng\u1eadp n\u01b0\u1edbc theo m\u00f9a h\u00ecnh th\u00e0nh c\u00e1c h\u1ed9i \u0111o\u00e0n\u00a0 th\u1ef1c v\u1eadt ngo\u00e0i r\u00eca tr\u00ean n\u1ec1n \u0111\u1ea5t ferralit th\u01b0\u1eddng c\u00f3 th\u1eddi gian ng\u1eadp l\u00e2u h\u01a1n c\u00e1c khu v\u01b0c kh\u00e1c, do v\u1eady c\u00e1c lo\u00e0i c\u00e2y b\u1ee5i hay g\u1ed7 l\u1edbn kh\u00f4ng th\u1ec3 t\u1ed3n t\u1ea1i \u0111\u01b0\u1ee3c trong \u0111i\u1ec1u ki\u1ec7n n\u00e0y. M\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c lo\u00e0i c\u1ecf th\u1ee7y sinh, b\u00e1n th\u1ee7y sinh hay m\u1ecdc ven b\u1edd n\u01b0\u1edbc th\u01b0\u1eddng th\u1ea5y xu\u1ea5t hi\u1ec7n.<\/p>\n R\u1eebng th\u1ee9 sinh c\u00e2y b\u1ee5i tr\u1ea3ng c\u1ecf ng\u1eadp n\u01b0\u1edbc ven s\u00f4ng, l\u00f2ng su\u1ed1i<\/strong><\/p>\n Ki\u1ec3u r\u1eebng th\u1ee9 sinh c\u00e2y b\u1ee5i, tr\u1ea3ng c\u1ecf ng\u1eadp n\u01b0\u1edbc ven s\u00f4ng, ho\u1eb7c l\u00f2ng su\u1ed1i xu\u1ea5t hi\u1ec7n ven b\u1edd c\u00f3 ch\u1ebf \u0111\u1ed9 ng\u1eadp th\u01b0\u1eddng xuy\u00ean quanh n\u0103m. C\u00e1c lo\u00e0i \u01b0u th\u1ebf h\u00ecnh th\u00e0nh t\u1ea7ng t\u00e1n r\u1eebng kh\u00e1 d\u00e0y bao g\u1ed3m nhi\u1ec1u lo\u00e0i nh\u01b0 Ficus sp. Trong khi \u0111\u00f3 c\u00e1c lo\u00e0i m\u1ecdc d\u01b0\u1edbi t\u00e1n r\u1eebng l\u00e0 kh\u00e1 ph\u1ed5 bi\u1ebfn. Trong ki\u1ec3u n\u00e0y th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n c\u00e1c h\u1ed9i \u0111o\u00e0n Tre c\u00e1c lo\u1ea1i m\u1ecdc xen k\u1ebd v\u1edbi c\u00e1c nh\u00f3m c\u00e2y nh\u1ecf c\u00f3 \u0111\u1ed9 \u01b0u th\u1ebf \u0111\u01a1n lo\u00e0i hay nhi\u1ec1u lo\u00e0i m\u1ecdc th\u01b0a th\u1edbt. B\u00ean c\u1ea1nh \u0111\u00f3 c\u00e1c lo\u00e0i R\u00e1ng \u01b0a \u1ea9m v\u00e0 c\u00e1c lo\u00e0i c\u1ecf m\u1ecdc ven b\u1edd n\u01b0\u1edbc, d\u00e2y leo th\u00e2n c\u1ecf hay th\u00e2n g\u1ed7 ti\u00eau bi\u1ec3u cho th\u1ef1c v\u1eadt ven b\u1edd n\u01b0\u1edbc.<\/p>\n C\u00e1c ki\u1ec3u v\u00e0 lo\u1ea1i h\u00ecnh h\u1ec7 sinh th\u00e1i t\u1ea1i V\u01b0\u1eddn qu\u1ed1c gia L\u00f2 G\u00f2 \u2013 Xa M\u00e1t kh\u00f4ng ch\u1ec9 ph\u1ea3n \u00e1nh s\u1ef1 phong ph\u00fa c\u1ee7a thi\u00ean nhi\u00ean m\u00e0 c\u00f2n \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111a d\u1ea1ng c\u1ee7a m\u00f4i tr\u01b0\u1eddng s\u1ed1ng trong khu v\u1ef1c. S\u1ef1 ph\u00e2n b\u1ed1 c\u1ee7a c\u00e1c h\u1ec7 sinh th\u00e1i kh\u00e1c nhau, t\u1eeb r\u1eebng nhi\u1ec7t \u0111\u1edbi \u0111\u1ebfn \u0111\u1ea7m l\u1ea7y, t\u1eeb s\u00f4ng su\u1ed1i \u0111\u1ebfn \u0111\u1ed3ng ru\u1ed9ng, t\u1ea1o n\u00ean m\u1ed9t b\u1ee9c tranh sinh th\u00e1i h\u00e0i h\u00f2a, h\u1ed7 tr\u1ee3 l\u1eabn nhau v\u00e0 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c lo\u00e0i sinh v\u1eadt. \u0110\u1ec3 b\u1ea3o v\u1ec7 v\u00e0 ph\u00e1t huy gi\u00e1 tr\u1ecb n\u00e0y, vi\u1ec7c qu\u1ea3n l\u00fd b\u1ec1n v\u1eefng v\u00e0 nghi\u00ean c\u1ee9u s\u00e2u h\u01a1n v\u1ec1 c\u00e1c h\u1ec7 sinh th\u00e1i l\u00e0 c\u1ea7n thi\u1ebft, g\u00f3p ph\u1ea7n v\u00e0o c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n thi\u00ean nhi\u00ean v\u00e0 ph\u00e1t tri\u1ec3n l\u00e2u d\u00e0i c\u1ee7a v\u01b0\u1eddn qu\u1ed1c gia L\u00f2 G\u00f2 \u2013 Xa M\u00e1t.\/.<\/p>\n NBCA<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" V\u01b0\u1eddn qu\u1ed1c gia L\u00f2 G\u00f2 \u2013 Xa M\u00e1t s\u1edf h\u1eefu m\u1ed9t h\u1ec7 sinh th\u00e1i \u0111a d\u1ea1ng, \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh v\u00e0 ph\u00e1t tri\u1ec3n tr\u00ean n\u1ec1n t\u1ea3ng c\u1ee7a nh\u1eefng \u0111i\u1ec1u ki\u1ec7n t\u1ef1 nhi\u00ean \u0111\u1eb7c bi\u1ec7t. V\u1edbi s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa r\u1eebng, \u0111\u1ea7m l\u1ea7y, s\u00f4ng su\u1ed1i v\u00e0 \u0111\u1ed3ng ru\u1ed9ng, v\u01b0\u1eddn qu\u1ed1c gia n\u00e0y l\u00e0 m\u1ed9t kho t\u00e0ng sinh […]\n","protected":false},"author":10,"featured_media":6894,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/9035"}],"collection":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/comments?post=9035"}],"version-history":[{"count":2,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/9035\/revisions"}],"predecessor-version":[{"id":9045,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/9035\/revisions\/9045"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/6894"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=9035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=9035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=9035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}