{"id":15678,"date":"2021-06-05T15:14:06","date_gmt":"2021-06-05T15:14:06","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=15678"},"modified":"2021-06-05T15:14:06","modified_gmt":"2021-06-05T15:14:06","slug":"bison-relocation-ecological-benefits-theodore-roosevelt-national-park","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/ecology\/bison-relocation-ecological-benefits-theodore-roosevelt-national-park\/","title":{"rendered":"Nh\u1eefng l\u1ee3i \u00edch sinh th\u00e1i c\u1ee7a vi\u1ec7c t\u00e1i \u0111\u1ecbnh c\u01b0 nh\u1eefng con b\u00f2 r\u1eebng bison t\u1ea1i C\u00f4ng vi\u00ean Qu\u1ed1c gia Theodore Roosevelt"},"content":{"rendered":"

Nh\u1eefng l\u1ee3i \u00edch sinh th\u00e1i c\u1ee7a vi\u1ec7c t\u00e1i \u0111\u1ecbnh c\u01b0 nh\u1eefng con b\u00f2 r\u1eebng bison t\u1ea1i C\u00f4ng vi\u00ean Qu\u1ed1c gia Theodore Roosevelt<\/h2>\n\n

Qu\u1ea3n l\u00fd h\u1ec7 sinh th\u00e1i v\u00e0 vi\u1ec7c di d\u1eddi b\u00f2 r\u1eebng bison<\/h2>\n\n

C\u00f4ng vi\u00ean Qu\u1ed1c gia Theodore Roosevelt l\u00e0 n\u01a1i sinh s\u1ed1ng c\u1ee7a m\u1ed9t qu\u1ea7n th\u1ec3 b\u00f2 r\u1eebng bison \u0111ang ph\u00e1t tri\u1ec3n m\u1ea1nh v\u1edbi s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e3 t\u0103ng l\u00ean h\u01a1n 700 c\u00e1 th\u1ec3. \u0110\u1ec3 duy tr\u00ec m\u1ed9t h\u1ec7 sinh th\u00e1i c\u00e2n b\u1eb1ng, c\u00e1c nh\u00e0 ch\u1ee9c tr\u00e1ch c\u1ee7a c\u00f4ng vi\u00ean \u0111\u00e3 tri\u1ec3n khai m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh di d\u1eddi b\u00f2 r\u1eebng bison v\u1edbi m\u1ee5c ti\u00eau gi\u1ea3m quy m\u00f4 \u0111\u00e0n xu\u1ed1ng c\u00f2n t\u1eeb 400 \u0111\u1ebfn 500 con.<\/p>\n\n

N\u1ed7 l\u1ef1c di d\u1eddi bao g\u1ed3m vi\u1ec7c t\u1eadp h\u1ee3p nh\u1eefng con b\u00f2 r\u1eebng bison l\u1ea1i v\u1edbi nhau b\u1eb1ng tr\u1ef1c th\u0103ng v\u00e0 chuy\u1ec3n ch\u00fang \u0111\u1ebfn c\u00e1c b\u1ed9 l\u1ea1c ng\u01b0\u1eddi M\u1ef9 b\u1ea3n \u0111\u1ecba, bao g\u1ed3m c\u1ea3 \u0110\u1ea5t n\u01b0\u1edbc Mandan, Hidatsa v\u00e0 Arikara c\u00f9ng B\u1ed9 l\u1ea1c Sioux \u0110\u1ee9ng v\u1eefng nh\u01b0 b\u00e0n th\u1ea1ch. Nh\u1eefng b\u1ed9 l\u1ea1c n\u00e0y c\u00f3 b\u1ec1 d\u00e0y l\u1ecbch s\u1eed trong vi\u1ec7c qu\u1ea3n l\u00fd b\u00f2 r\u1eebng bison v\u00e0 cam k\u1ebft b\u1ea3o t\u1ed3n ch\u00fang.<\/p>\n\n

B\u1ed1i c\u1ea3nh l\u1ecbch s\u1eed<\/h2>\n\n

B\u00f2 r\u1eebng bison t\u1eebng lang thang tr\u00ean kh\u1eafp B\u1eafc M\u1ef9 v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, nh\u01b0ng \u0111\u00e3 b\u1ecb s\u0103n b\u1eafn g\u1ea7n \u0111\u1ebfn m\u1ee9c tuy\u1ec7t ch\u1ee7ng v\u00e0o cu\u1ed1i th\u1ebf k\u1ef7 19. Nh\u1edd nh\u1eefng n\u1ed7 l\u1ef1c b\u1ea3o t\u1ed3n, qu\u1ea7n th\u1ec3 b\u00f2 r\u1eebng bison \u0111\u00e3 ph\u1ee5c h\u1ed3i v\u00e0 C\u00f4ng vi\u00ean Qu\u1ed1c gia Theodore Roosevelt \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp m\u1ed9t ph\u1ea7n \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u00fang. Nh\u1eefng con b\u00f2 r\u1eebng bison \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o c\u00f4ng vi\u00ean v\u00e0o n\u0103m 1956 v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u1ee7a ch\u00fang \u0111\u00e3 t\u0103ng \u0111\u1ec1u k\u1ec3 t\u1eeb \u0111\u00f3.<\/p>\n\n

Nh\u1eefng t\u00e1c \u0111\u1ed9ng sinh th\u00e1i c\u1ee7a b\u00f2 r\u1eebng bison<\/h2>\n\n

B\u00f2 r\u1eebng bison \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong h\u1ec7 sinh th\u00e1i c\u1ee7a c\u00f4ng vi\u00ean. Ch\u00fang g\u1eb7m c\u1ecf v\u00e0 c\u00e2y b\u1ee5i, gi\u00fap duy tr\u00ec s\u1ee9c kh\u1ecfe v\u00e0 s\u1ef1 \u0111a d\u1ea1ng c\u1ee7a m\u00f4i tr\u01b0\u1eddng s\u1ed1ng tr\u00ean th\u1ea3o nguy\u00ean. Tuy nhi\u00ean, s\u1ed1 l\u01b0\u1ee3ng b\u00f2 r\u1eebng bison qu\u00e1 l\u1edbn c\u00f3 th\u1ec3 g\u00e2y \u00e1p l\u1ef1c l\u00ean c\u00e1c ngu\u1ed3n t\u00e0i nguy\u00ean c\u1ee7a c\u00f4ng vi\u00ean v\u00e0 d\u1eabn \u0111\u1ebfn xung \u0111\u1ed9t v\u1edbi c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt hoang d\u00e3 kh\u00e1c.<\/p>\n\n

T\u1ea7m quan tr\u1ecdng c\u1ee7a s\u1ef1 \u0111a d\u1ea1ng di truy\u1ec1n<\/h2>\n\n

Trong su\u1ed1t nh\u1eefng n\u1ed7 l\u1ef1c di d\u1eddi b\u00f2 r\u1eebng bison, c\u00e1c b\u00e1c s\u0129 th\u00fa y s\u1ebd ti\u1ebfn h\u00e0nh ki\u1ec3m tra s\u1ee9c kh\u1ecfe cho t\u1eebng c\u00e1 th\u1ec3 v\u00e0 thu th\u1eadp c\u00e1c m\u1eabu l\u00f4ng \u0111\u1ec3 x\u00e9t nghi\u1ec7m di truy\u1ec1n. Nh\u1eefng x\u00e9t nghi\u1ec7m n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng ngu\u1ed3n gen c\u1ee7a qu\u1ea7n th\u1ec3 b\u00f2 r\u1eebng bison c\u00f2n l\u1ea1i l\u00e0 \u0111a d\u1ea1ng v\u00e0 kh\u1ecfe m\u1ea1nh.<\/p>\n\n

S\u1ef1 h\u1ee3p t\u00e1c v\u1edbi c\u00e1c b\u1ed9 l\u1ea1c ng\u01b0\u1eddi M\u1ef9 b\u1ea3n \u0111\u1ecba<\/h2>\n\n

C\u00e1c b\u1ed9 l\u1ea1c ng\u01b0\u1eddi M\u1ef9 b\u1ea3n \u0111\u1ecba \u0111\u00e3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o t\u1ed3n v\u00e0 qu\u1ea3n l\u00fd b\u00f2 r\u1eebng bison. H\u1ecd c\u00f3 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 h\u1ec7 sinh th\u00e1i v\u00e0 h\u00e0nh vi c\u1ee7a b\u00f2 r\u1eebng bison, v\u00e0 h\u1ecd cam k\u1ebft b\u1ea3o t\u1ed3n lo\u00e0i quan tr\u1ecdng n\u00e0y.<\/p>\n\n

Nh\u1eefng n\u1ed7 l\u1ef1c t\u01b0\u01a1ng t\u1ef1 \u1edf c\u00e1c c\u00f4ng vi\u00ean qu\u1ed1c gia kh\u00e1c<\/h2>\n\n

Nh\u1eefng n\u1ed7 l\u1ef1c di d\u1eddi b\u00f2 r\u1eebng bison t\u01b0\u01a1ng t\u1ef1 c\u0169ng \u0111ang \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh t\u1ea1i c\u00e1c c\u00f4ng vi\u00ean qu\u1ed1c gia kh\u00e1c, bao g\u1ed3m H\u1ebbm n\u00fai Grand v\u00e0 Yellowstone. Nh\u1eefng n\u1ed7 l\u1ef1c n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec qu\u1ea7n th\u1ec3 b\u00f2 r\u1eebng bison kh\u1ecfe m\u1ea1nh v\u00e0 b\u1ea3o v\u1ec7 c\u00e1c h\u1ec7 sinh th\u00e1i m\u1ecfng manh c\u1ee7a nh\u1eefng c\u00f4ng vi\u00ean n\u00e0y.<\/p>\n\n

Nh\u1eefng l\u1ee3i \u00edch kinh t\u1ebf v\u00e0 v\u0103n h\u00f3a c\u1ee7a vi\u1ec7c di d\u1eddi b\u00f2 r\u1eebng bison<\/h2>\n\n

Vi\u1ec7c di d\u1eddi b\u00f2 r\u1eebng bison kh\u00f4ng ch\u1ec9 c\u00f3 l\u1ee3i cho h\u1ec7 sinh th\u00e1i m\u00e0 c\u00f2n mang l\u1ea1i nh\u1eefng l\u1ee3i \u00edch kinh t\u1ebf v\u00e0 v\u0103n h\u00f3a. Vi\u1ec7c chuy\u1ec3n giao b\u00f2 r\u1eebng bison cho c\u00e1c b\u1ed9 l\u1ea1c ng\u01b0\u1eddi M\u1ef9 b\u1ea3n \u0111\u1ecba t\u1ea1o ra c\u00e1c c\u01a1 h\u1ed9i giao l\u01b0u v\u0103n h\u00f3a v\u00e0 ph\u00e1t tri\u1ec3n kinh t\u1ebf. Ngo\u00e0i ra, vi\u1ec7c di d\u1eddi b\u00f2 r\u1eebng bison c\u00f2n gi\u00fap gi\u1ea3m nguy c\u01a1 xung \u0111\u1ed9t li\u00ean quan \u0111\u1ebfn b\u00f2 r\u1eebng bison b\u00ean ngo\u00e0i ranh gi\u1edbi c\u00f4ng vi\u00ean.<\/p>\n\n

Gi\u00e1m s\u00e1t v\u00e0 qu\u1ea3n l\u00fd li\u00ean t\u1ee5c<\/h2>\n\n

C\u00e1c nh\u00e0 ch\u1ee9c tr\u00e1ch c\u1ee7a c\u00f4ng vi\u00ean ti\u1ebfp t\u1ee5c theo d\u00f5i qu\u1ea7n th\u1ec3 b\u00f2 r\u1eebng bison v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c chi\u1ebfn l\u01b0\u1ee3c qu\u1ea3n l\u00fd khi c\u1ea7n thi\u1ebft. H\u1ecd h\u1ee3p t\u00e1c ch\u1eb7t ch\u1ebd v\u1edbi c\u00e1c b\u1ed9 l\u1ea1c ng\u01b0\u1eddi M\u1ef9 b\u1ea3n \u0111\u1ecba, c\u00e1c nh\u00e0 sinh v\u1eadt h\u1ecdc v\u1ec1 \u0111\u1ed9ng v\u1eadt hoang d\u00e3 v\u00e0 c\u00e1c b\u00ean li\u00ean quan kh\u00e1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng qu\u1ea7n th\u1ec3 b\u00f2 r\u1eebng bison v\u1eabn kh\u1ecfe m\u1ea1nh v\u00e0 b\u1ec1n v\u1eefng.<\/p>\n\n

Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n\n

Vi\u1ec7c di d\u1eddi nh\u1eefng con b\u00f2 r\u1eebng bison kh\u1ecfi C\u00f4ng vi\u00ean Qu\u1ed1c gia Theodore Roosevelt l\u00e0 m\u1ed9t n\u1ed7 l\u1ef1c ph\u1ee9c t\u1ea1p v\u00e0 \u0111a chi\u1ec1u, li\u00ean quan \u0111\u1ebfn vi\u1ec7c qu\u1ea3n l\u00fd h\u1ec7 sinh th\u00e1i, b\u1ea3o t\u1ed3n di truy\u1ec1n v\u00e0 h\u1ee3p t\u00e1c v\u1edbi c\u00e1c b\u1ed9 l\u1ea1c ng\u01b0\u1eddi M\u1ef9 b\u1ea3n \u0111\u1ecba. N\u1ed7 l\u1ef1c li\u00ean t\u1ee5c n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o t\u1ed3n nh\u1eefng con b\u00f2 r\u1eebng bison mang t\u00ednh bi\u1ec3u t\u01b0\u1ee3ng v\u00e0 duy tr\u00ec s\u1ef1 to\u00e0n v\u1eb9n sinh th\u00e1i c\u1ee7a c\u00f4ng vi\u00ean.<\/p>","protected":false},"excerpt":{"rendered":"

Nh\u1eefng l\u1ee3i \u00edch sinh th\u00e1i c\u1ee7a vi\u1ec7c t\u00e1i \u0111\u1ecbnh c\u01b0 nh\u1eefng con b\u00f2 r\u1eebng bison t\u1ea1i C\u00f4ng vi\u00ean Qu\u1ed1c gia Theodore Roosevelt Qu\u1ea3n l\u00fd h\u1ec7 sinh th\u00e1i v\u00e0 vi\u1ec7c di…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[590],"tags":[401,20843,20842,250,1552,219],"class_list":["post-15678","post","type-post","status-publish","format-standard","hentry","category-ecology","tag-conservation","tag-native-american-tribes","tag-bison","tag-national-parks","tag-wildlife-management","tag-ecology"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/15678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=15678"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/15678\/revisions"}],"predecessor-version":[{"id":15679,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/15678\/revisions\/15679"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=15678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=15678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=15678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}