{"id":16205,"date":"2019-11-18T05:33:09","date_gmt":"2019-11-18T05:33:09","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=16205"},"modified":"2019-11-18T05:33:09","modified_gmt":"2019-11-18T05:33:09","slug":"desert-tortoises-threatened-innovative-conservation-approaches","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/ecology\/desert-tortoises-threatened-innovative-conservation-approaches\/","title":{"rendered":"Ng\u0103n ch\u1eb7n m\u1ed1i \u0111e d\u1ecda \u0111\u1ed1i v\u1edbi r\u00f9a sa m\u1ea1c: Qu\u1ea1 v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi"},"content":{"rendered":"<h2 class=\"wp-block-heading\">R\u00f9a sa m\u1ea1c \u0111ang g\u1eb7p nguy hi\u1ec3m: Qu\u1ea1 v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi g\u00e2y ra m\u1ed1i \u0111e d\u1ecda<\/h2>\n\n<h2 class=\"wp-block-heading\">Ho\u00e0n c\u1ea3nh kh\u00f3 kh\u0103n c\u1ee7a r\u00f9a sa m\u1ea1c<\/h2>\n\n<p>R\u00f9a sa m\u1ea1c, lo\u00e0i t\u1eebng sinh s\u00f4i n\u1ea3y n\u1edf \u1edf Sa m\u1ea1c Mojave, \u0111\u00e3 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 s\u1ee5t gi\u1ea3m nghi\u00eam tr\u1ecdng v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng do nhi\u1ec1u m\u1ed1i \u0111e d\u1ecda li\u00ean quan \u0111\u1ebfn con ng\u01b0\u1eddi. Vi\u1ec7c s\u1eed d\u1ee5ng xe \u0111\u1ecba h\u00ecnh, bu\u00f4n b\u00e1n th\u00fa c\u01b0ng b\u1ea5t h\u1ee3p ph\u00e1p v\u00e0 c\u00e1c b\u1ec7nh v\u1ec1 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p \u0111\u1ec1u g\u00f3p ph\u1ea7n l\u00e0m gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng c\u1ee7a r\u00f9a. Tuy nhi\u00ean, m\u1ed1i \u0111e d\u1ecda c\u1ea5p b\u00e1ch nh\u1ea5t \u0111\u1ed1i v\u1edbi r\u00f9a sa m\u1ea1c hi\u1ec7n nay l\u00e0 s\u1ef1 gia t\u0103ng c\u1ee7a lo\u00e0i qu\u1ea1.<\/p>\n\n<p>Qu\u1ea1, lo\u00e0i chim s\u0103n m\u1ed3i th\u00f4ng minh v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng th\u00edch nghi cao, \u0111\u00e3 l\u1ee3i d\u1ee5ng \u0111i\u1ec3m y\u1ebfu c\u1ee7a r\u00f9a sa m\u1ea1c non, lo\u00e0i c\u00f3 l\u1edbp mai m\u1ecfng n\u00ean kh\u1ea3 n\u0103ng t\u1ef1 v\u1ec7 r\u1ea5t k\u00e9m. K\u1ebft qu\u1ea3 l\u00e0, qu\u1ea7n th\u1ec3 r\u00f9a \u0111\u00e3 gi\u1ea3m m\u1ea1nh, v\u1edbi \u01b0\u1edbc t\u00ednh 90% s\u1ee5t gi\u1ea3m trong th\u1ebf k\u1ef7 qua.<\/p>\n\n<h2 class=\"wp-block-heading\">M\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn m\u1edbi trong c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n: Can thi\u1ec7p sinh th\u00e1i ch\u1ee7 \u0111\u1ed9ng<\/h2>\n\n<p>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o t\u1ed3n truy\u1ec1n th\u1ed1ng nh\u01b0 theo d\u00f5i, kh\u00f4i ph\u1ee5c m\u00f4i tr\u01b0\u1eddng s\u1ed1ng v\u00e0 di d\u1eddi \u0111\u00e3 ch\u1ee9ng minh l\u00e0 kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 b\u1ea3o v\u1ec7 r\u00f9a sa m\u1ea1c kh\u1ecfi qu\u1ea1. Nh\u1eadn ra \u0111\u01b0\u1ee3c nhu c\u1ea7u c\u00f3 ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn s\u00e1ng t\u1ea1o h\u01a1n, Tim Shields, nh\u00e0 sinh v\u1eadt h\u1ecdc v\u1ec1 \u0111\u1ed9ng v\u1eadt hoang d\u00e3 t\u1ea1i C\u1ee5c Qu\u1ea3n l\u00fd \u0110\u1ea5t \u0111ai v\u00e0 C\u1ee5c Kh\u1ea3o s\u00e1t \u0110\u1ecba ch\u1ea5t Hoa K\u1ef3, \u0111\u00e3 th\u00e0nh l\u1eadp Ph\u00f2ng th\u00ed nghi\u1ec7m Hardshell.<\/p>\n\n<p>Hardshell Labs \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t lo\u1ea1t c\u00e1c c\u00f4ng ngh\u1ec7 ph\u00f2ng th\u1ee7 kh\u00f4ng g\u00e2y t\u1eed vong nh\u1eb1m m\u1ee5c \u0111\u00edch t\u1ea1o ra nh\u1eefng v\u00f9ng an to\u00e0n cho r\u00f9a con. C\u00e1c c\u00f4ng ngh\u1ec7 n\u00e0y bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u1ed3i nh\u1eed r\u00f9a con \u0111\u01b0\u1ee3c in 3D:<\/strong> Nh\u1eefng con m\u1ed3i nh\u1eed n\u00e0y ph\u00e1t ra ch\u1ea5t k\u00edch th\u00edch c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb c\u00f4 \u0111\u1eb7c n\u01b0\u1edbc nho, gi\u00fap ng\u0103n ch\u1eb7n qu\u1ea1 t\u1ee5 t\u1eadp g\u1ea7n t\u1ed5.<\/li>\n<li><strong>S\u00fang laser:<\/strong> \u0110\u01b0\u1ee3c l\u1eafp tr\u00ean xe t\u1ef1 h\u00e0nh ho\u1eb7c c\u1ea7m tay, nh\u1eefng kh\u1ea9u s\u00fang laser n\u00e0y ph\u00e1t ra \u00e1nh s\u00e1ng m\u00e0u xanh l\u00e1 c\u00e2y c\u00f3 t\u00e1c d\u1ee5ng k\u00edch th\u00edch m\u1ea1nh \u0111\u1ebfn m\u1eaft c\u1ee7a lo\u00e0i qu\u1ea1.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Thu h\u00fat c\u00f4ng ch\u00fang: B\u1ea3o t\u1ed3n thi\u00ean nhi\u00ean nh\u01b0 m\u1ed9t tr\u00f2 ch\u01a1i \u0111i\u1ec7n t\u1eed ngo\u00e0i \u0111\u1eddi th\u1ef1c<\/h2>\n\n<p>Nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c nh\u1eefng th\u00e1ch th\u1ee9c trong vi\u1ec7c thu h\u00fat c\u00f4ng ch\u00fang tham gia c\u00e1c n\u1ed7 l\u1ef1c b\u1ea3o t\u1ed3n, Hardshell Labs \u0111ang l\u00e0m vi\u1ec7c \u0111\u1ec3 \u0111\u01b0a tr\u00f2 ch\u01a1i v\u00e0o qu\u00e1 tr\u00ecnh n\u00e0y. H\u1ecd \u0111\u1eb7t m\u1ee5c ti\u00eau khai th\u00e1c l\u00fd thuy\u1ebft d\u00f2ng ch\u1ea3y, l\u00fd thuy\u1ebft cho r\u1eb1ng m\u1ecdi ng\u01b0\u1eddi s\u1ebd \u0111\u1eafm ch\u00ecm v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng mang l\u1ea1i c\u1ea3m gi\u00e1c th\u1eed th\u00e1ch v\u00e0 th\u00e0nh t\u1ef1u.<\/p>\n\n<p>Nh\u00f3m hy v\u1ecdng s\u1ebd ph\u00e1t tri\u1ec3n m\u1ed9t tr\u00f2 ch\u01a1i \u0111i\u1ec7n t\u1eed cho ph\u00e9p ng\u01b0\u1eddi ch\u01a1i \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa c\u00e1c ch\u00fa r\u00f9a c\u00f4ng ngh\u1ec7, tia laser v\u00e0 xe t\u1ef1 h\u00e0nh \u0111\u1ec3 b\u1ea3o v\u1ec7 r\u00f9a sa m\u1ea1c. B\u1eb1ng c\u00e1ch \u0111\u01b0a y\u1ebfu t\u1ed1 tr\u00f2 ch\u01a1i v\u00e0o ho\u1ea1t \u0111\u1ed9ng b\u1ea3o t\u1ed3n, h\u1ecd hy v\u1ecdng s\u1ebd thu h\u00fat nhi\u1ec1u \u0111\u1ed1i t\u01b0\u1ee3ng h\u01a1n v\u00e0 th\u00fac \u0111\u1ea9y s\u1ef1 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc h\u01a1n v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c b\u1ea3o v\u1ec7 lo\u00e0i b\u00f2 s\u00e1t n\u00e0y.<\/p>\n\n<h2 class=\"wp-block-heading\">M\u1edf r\u1ed9ng ph\u1ea1m vi ti\u1ebfp c\u1eadn c\u1ee7a c\u00e1c c\u00f4ng ngh\u1ec7 ph\u00f2ng th\u1ee7 kh\u00f4ng g\u00e2y t\u1eed vong<\/h2>\n\n<p>C\u00e1c nguy\u00ean t\u1eafc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1ea3o v\u1ec7 r\u00f9a sa m\u1ea1c kh\u1ecfi qu\u1ea1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho c\u00e1c h\u1ec7 sinh th\u00e1i v\u00e0 c\u00e1c lo\u00e0i x\u00e2m l\u1ea5n kh\u00e1c. V\u00ed d\u1ee5, tr\u1ee9ng \u0111\u01b0\u1ee3c in 3D \u0111\u01b0\u1ee3c trang b\u1ecb ch\u1ea5t ch\u1ed1ng th\u1ea5m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u0103n ch\u1eb7n qu\u1ea1 t\u1ea5n c\u00f4ng nh\u1eefng qu\u1ea3 tr\u1ee9ng c\u1ee7a lo\u00e0i g\u00e0 g\u00f4 x\u00f4 th\u01a1m \u0111ang c\u00f3 nguy c\u01a1 tuy\u1ec7t ch\u1ee7ng. T\u00e0u ng\u1ea7m do ng\u01b0\u1eddi ch\u01a1i \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1eaft c\u00e1c lo\u00e0i x\u00e2m l\u1ea5n \u1edf c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng th\u1ee7y.<\/p>\n\n<h2 class=\"wp-block-heading\">Vai tr\u00f2 c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 k\u1ef9 thu\u1eadt s\u1ed1 trong c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n<\/h2>\n\n<p>M\u1eb7c d\u00f9 th\u1eeba nh\u1eadn s\u1ef1 tr\u1edb tr\u00eau khi s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ec3 b\u1ea3o v\u1ec7 thi\u00ean nhi\u00ean, Shields tin r\u1eb1ng nh\u1eefng c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 h\u1eefu \u00edch trong c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n. Ch\u00fang c\u00f3 th\u1ec3 cho ph\u00e9p m\u1ecdi ng\u01b0\u1eddi tham gia t\u1eeb xa, gi\u00fap nh\u1eefng ng\u01b0\u1eddi \u1edf m\u1ecdi t\u1ea7ng l\u1edbp c\u00f3 th\u1ec3 \u0111\u00f3ng g\u00f3p v\u00e0o c\u00e1c n\u1ed7 l\u1ef1c b\u1ea3o t\u1ed3n. Ngo\u00e0i ra, c\u00f4ng ngh\u1ec7 th\u1ef1c t\u1ebf \u1ea3o c\u00f3 th\u1ec3 cung c\u1ea5p nh\u1eefng tr\u1ea3i nghi\u1ec7m nh\u1eadp vai gi\u00fap m\u1ecdi ng\u01b0\u1eddi th\u00eam tr\u00e2n tr\u1ecdng th\u1ebf gi\u1edbi t\u1ef1 nhi\u00ean.<\/p>\n\n<p>M\u1ee5c ti\u00eau cu\u1ed1i c\u00f9ng c\u1ee7a Shields l\u00e0 truy\u1ec1n c\u1ea3m h\u1ee9ng \u0111\u1ec3 m\u1ecdi ng\u01b0\u1eddi y\u00eau m\u1ebfn h\u00e0nh tinh n\u00e0y v\u00e0 h\u00e0nh \u0111\u1ed9ng \u0111\u1ec3 b\u1ea3o v\u1ec7 n\u00f3, c\u1ea3 tr\u1ef1c tuy\u1ebfn v\u00e0 ngo\u1ea1i tuy\u1ebfn.<\/p>","protected":false},"excerpt":{"rendered":"<p>R\u00f9a sa m\u1ea1c \u0111ang g\u1eb7p nguy hi\u1ec3m: Qu\u1ea1 v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi g\u00e2y ra m\u1ed1i \u0111e d\u1ecda Ho\u00e0n c\u1ea3nh kh\u00f3 kh\u0103n c\u1ee7a r\u00f9a sa m\u1ea1c R\u00f9a sa m\u1ea1c,&hellip;<\/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":[401,21490,21489,21488,20364],"class_list":["post-16205","post","type-post","status-publish","format-standard","hentry","category-ecology","tag-conservation","tag-non-lethal-defense","tag-raven","tag-desert-tortoise","tag-gamification"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16205","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=16205"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16205\/revisions"}],"predecessor-version":[{"id":16206,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16205\/revisions\/16206"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=16205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=16205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=16205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}