{"id":13402,"date":"2021-04-25T00:19:57","date_gmt":"2021-04-25T00:19:57","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=13402"},"modified":"2021-04-25T00:19:57","modified_gmt":"2021-04-25T00:19:57","slug":"tracking-great-white-sharks-from-your-computer","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/marine-biology\/tracking-great-white-sharks-from-your-computer\/","title":{"rendered":"C\u00e1 m\u1eadp tr\u1eafng l\u1edbn trong t\u1ea7m tay: Vai tr\u00f2 c\u1ee7a GPS trong vi\u1ec7c nghi\u00ean c\u1ee9u nh\u1eefng g\u00e3 kh\u1ed5ng l\u1ed3 d\u01b0\u1edbi \u0111\u1ea1i d\u01b0\u01a1ng"},"content":{"rendered":"<h2 class=\"wp-block-heading\">C\u00e1 m\u1eadp tr\u1eafng l\u1edbn: Theo d\u00f5i nh\u1eefng g\u00e3 kh\u1ed5ng l\u1ed3 t\u1eeb m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n<\/h2>\n\n<h2 class=\"wp-block-heading\">Ph\u00e9p m\u00e0u c\u1ee7a \u0111\u1ecbnh v\u1ecb GPS<\/h2>\n\n<p>Nh\u1edd nh\u1eefng n\u1ed7 l\u1ef1c ti\u00ean phong c\u1ee7a nh\u00e0 sinh v\u1eadt h\u1ecdc bi\u1ec3n Chris Fischer, gi\u1edd \u0111\u00e2y ch\u00fang ta c\u00f3 m\u1ed9t c\u1eeda s\u1ed5 ch\u01b0a t\u1eebng c\u00f3 \u0111\u1ec3 quan s\u00e1t th\u1ebf gi\u1edbi b\u00ed \u1ea9n c\u1ee7a lo\u00e0i c\u00e1 m\u1eadp tr\u1eafng l\u1edbn. B\u1eb1ng c\u00e1ch g\u1eafn th\u1ebb GPS v\u00e0o nh\u1eefng k\u1ebb s\u0103n m\u1ed3i \u0111\u1ea7u b\u1ea3ng n\u00e0y, Fischer \u0111\u00e3 gi\u00fap ch\u00fang ta c\u00f3 th\u1ec3 theo d\u00f5i chuy\u1ec3n \u0111\u1ed9ng v\u00e0 h\u00e0nh vi c\u1ee7a ch\u00fang theo th\u1eddi gian th\u1ef1c, ngay t\u1eeb m\u00e1y t\u00ednh c\u1ee7a ch\u00fang ta.<\/p>\n\n<h2 class=\"wp-block-heading\">Quy tr\u00ecnh g\u1eafn th\u1ebb: Tranh c\u00e3i v\u00e0 \u0111\u1ed5i m\u1edbi<\/h2>\n\n<p>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p g\u1eafn th\u1ebb c\u1ee7a Fischer \u0111\u00e3 g\u00e2y ra tranh c\u00e3i trong m\u1ed9t s\u1ed1 nh\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng, nh\u1eefng ng\u01b0\u1eddi l\u1eadp lu\u1eadn r\u1eb1ng vi\u1ec7c b\u1eaft v\u00e0 x\u1eed l\u00fd c\u00e1 m\u1eadp tr\u1eafng l\u1edbn l\u00e0 h\u00e0nh \u0111\u1ed9ng x\u00e2m l\u1ea5n v\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft. Tuy nhi\u00ean, Fischer cho r\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u00f9ng lao m\u00f3c, k\u00e9m tin c\u1eady h\u01a1n v\u00e0 g\u00e2y nhi\u1ec1u c\u0103ng th\u1eb3ng h\u01a1n cho c\u00e1 m\u1eadp.<\/p>\n\n<h2 class=\"wp-block-heading\">\u0110\u1ed9 tin c\u1eady v\u00e0 thu th\u1eadp d\u1eef li\u1ec7u<\/h2>\n\n<p>C\u00e1c th\u1ebb GPS g\u1eafn v\u00e0o v\u00e2y l\u01b0ng c\u1ee7a c\u00e1 m\u1eadp cung c\u1ea5p d\u1eef li\u1ec7u c\u00f3 \u0111\u1ed9 tin c\u1eady cao. C\u00e1c v\u1ec7 tinh s\u1ebd \u0111\u1ecdc d\u1eef li\u1ec7u t\u1eeb c\u00e1c th\u1ebb n\u00e0y m\u1ed7i khi v\u00e2y c\u00e1 ph\u00e1 v\u1ee1 m\u1eb7t n\u01b0\u1edbc v\u00e0 c\u00f3 th\u1ec3 truy\u1ec1n t\u00edn hi\u1ec7u trong t\u1ed1i \u0111a n\u0103m n\u0103m. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u theo d\u00f5i chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u00e1 m\u1eadp tr\u00ean nh\u1eefng kho\u1ea3ng c\u00e1ch l\u1edbn v\u00e0 trong th\u1eddi gian d\u00e0i.<\/p>\n\n<h2 class=\"wp-block-heading\">Gi\u1ea3m thi\u1ec3u c\u0103ng th\u1eb3ng<\/h2>\n\n<p>C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng c\u00e1 m\u1eadp tr\u1eafng l\u1edbn ph\u1ee5c h\u1ed3i sau c\u0103ng th\u1eb3ng khi g\u1eafn th\u1ebb trong v\u00f2ng v\u00e0i gi\u1edd. C\u00e1c th\u1ebb \u0111\u01b0\u1ee3c g\u1eafn ch\u1eb7t b\u1eb1ng m\u00e1y khoan, \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed9ng v\u1eadt ch\u1ec9 ch\u1ecbu m\u1ed9t ch\u00fat kh\u00f3 ch\u1ecbu.<\/p>\n\n<h2 class=\"wp-block-heading\">Kh\u00e1m ph\u00e1 v\u00f9ng n\u01b0\u1edbc s\u00e2u v\u1edbi Genie v\u00e0 Mary Lee<\/h2>\n\n<p>Hai con c\u00e1 m\u1eadp tr\u1eafng l\u1edbn \u0111\u01b0\u1ee3c g\u1eafn th\u1ebb, Genie v\u00e0 Mary Lee, \u0111ang cung c\u1ea5p nh\u1eefng th\u00f4ng tin c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 h\u00e0nh vi c\u1ee7a nh\u1eefng sinh v\u1eadt kh\u00f3 n\u1eafm b\u1eaft n\u00e0y. Chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a ch\u00fang ti\u1ebft l\u1ed9 v\u1ec1 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng \u01b0a th\u00edch, khu v\u1ef1c ki\u1ebfm \u0103n v\u00e0 c\u00e1c ki\u1ec3u di c\u01b0 c\u1ee7a ch\u00fang.<\/p>\n\n<h2 class=\"wp-block-heading\">H\u00e9 l\u1ed9 nh\u1eefng b\u00ed m\u1eadt c\u1ee7a c\u00e1 m\u1eadp tr\u1eafng l\u1edbn<\/h2>\n\n<p>D\u1eef li\u1ec7u theo d\u00f5i GPS thu th\u1eadp \u0111\u01b0\u1ee3c t\u1eeb Genie v\u00e0 Mary Lee \u0111ang l\u00e0m s\u00e1ng t\u1ecf nh\u1eefng kh\u00eda c\u1ea1nh sau \u0111\u00e2y c\u1ee7a sinh h\u1ecdc c\u00e1 m\u1eadp tr\u1eafng l\u1edbn:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c ki\u1ec3u di chuy\u1ec3n:<\/strong> Chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u00e1 m\u1eadp cung c\u1ea5p th\u00f4ng tin v\u1ec1 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng \u01b0a th\u00edch, c\u00e1c tuy\u1ebfn di c\u01b0 v\u00e0 h\u00e0nh vi theo m\u00f9a c\u1ee7a ch\u00fang.<\/li>\n<li><strong>Th\u00f3i quen ki\u1ebfm \u0103n:<\/strong> D\u1eef li\u1ec7u c\u00f3 th\u1ec3 ti\u1ebft l\u1ed9 v\u1ec1 s\u1edf th\u00edch con m\u1ed3i, c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ki\u1ebfm \u0103n v\u00e0 k\u1ef9 thu\u1eadt s\u0103n m\u1ed3i c\u1ee7a c\u00e1 m\u1eadp.<\/li>\n<li><strong>Th\u00f3i quen giao ph\u1ed1i:<\/strong> B\u1eb1ng c\u00e1ch theo d\u00f5i chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a nh\u1eefng con \u0111\u1ef1c v\u00e0 con c\u00e1i, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 h\u00e0nh vi giao ph\u1ed1i v\u00e0 c\u00e1c ki\u1ec3u sinh s\u1ea3n c\u1ee7a ch\u00fang.<\/li>\n<li><strong>T\u00ecnh tr\u1ea1ng b\u1ea3o t\u1ed3n:<\/strong> D\u1eef li\u1ec7u c\u00f3 th\u1ec3 gi\u00fap c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e1nh gi\u00e1 quy m\u00f4 qu\u1ea7n th\u1ec3, s\u1ef1 ph\u00e2n b\u1ed1 v\u00e0 c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n m\u00e0 c\u00e1 m\u1eadp tr\u1eafng l\u1edbn ph\u1ea3i \u0111\u1ed1i m\u1eb7t.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">T\u1ea7m quan tr\u1ecdng c\u1ee7a nghi\u00ean c\u1ee9u<\/h2>\n\n<p>Vi\u1ec7c theo d\u00f5i GPS c\u00e1 m\u1eadp tr\u1eafng l\u1edbn r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 n\u00e2ng cao hi\u1ec3u bi\u1ebft c\u1ee7a ch\u00fang ta v\u1ec1 nh\u1eefng sinh v\u1eadt tuy\u1ec7t \u0111\u1eb9p n\u00e0y. D\u1eef li\u1ec7u thu th\u1eadp \u0111\u01b0\u1ee3c cung c\u1ea5p th\u00f4ng tin c\u00f3 gi\u00e1 tr\u1ecb cho c\u00e1c n\u1ed7 l\u1ef1c b\u1ea3o t\u1ed3n, b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c qu\u1ea3n l\u00fd b\u1ec1n v\u1eefng.<\/p>\n\n<h2 class=\"wp-block-heading\">Th\u00f4ng tin chuy\u00ean s\u00e2u h\u01a1n t\u1eeb Smithsonian.com<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>R\u0103ng c\u00e1 m\u1eadp c\u00f3 kem \u0111\u00e1nh r\u0103ng t\u00edch h\u1ee3p:<\/strong> Kh\u00e1m ph\u00e1 nh\u1eefng \u0111\u1eb7c t\u00ednh \u0111\u1ed9c \u0111\u00e1o c\u1ee7a r\u0103ng c\u00e1 m\u1eadp cho ph\u00e9p ch\u00fang t\u1ef1 l\u00e0m s\u1ea1ch.<\/li>\n<li><strong>Ng\u0103n ch\u1eb7n c\u00e1 m\u1eadp b\u1eb1ng c\u00e1ch t\u1ea5n c\u00f4ng c\u00e1c gi\u00e1c quan c\u1ee7a ch\u00fang:<\/strong> Kh\u00e1m ph\u00e1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u00e1ng t\u1ea1o \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u00e1 m\u1eadp b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t ng\u0103n ch\u1eb7n gi\u00e1c quan.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>C\u00e1 m\u1eadp tr\u1eafng l\u1edbn: Theo d\u00f5i nh\u1eefng g\u00e3 kh\u1ed5ng l\u1ed3 t\u1eeb m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n Ph\u00e9p m\u00e0u c\u1ee7a \u0111\u1ecbnh v\u1ecb GPS Nh\u1edd nh\u1eefng n\u1ed7 l\u1ef1c ti\u00ean phong c\u1ee7a nh\u00e0 sinh&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[73,2279,362,361,1549],"class_list":["post-13402","post","type-post","status-publish","format-standard","hentry","category-marine-biology","tag-sharks","tag-great-white-sharks","tag-ocean-exploration","tag-marine-biology","tag-gps-tracking"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/13402","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=13402"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/13402\/revisions"}],"predecessor-version":[{"id":13403,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/13402\/revisions\/13403"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=13402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=13402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=13402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}