{"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\/cs\/science\/marine-biology\/tracking-great-white-sharks-from-your-computer\/","title":{"rendered":"Velc\u00ed b\u00edl\u00ed \u017eraloci: sledov\u00e1n\u00ed obr\u016f z va\u0161eho po\u010d\u00edta\u010de"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Velc\u00ed b\u00edl\u00ed \u017eraloci: sledov\u00e1n\u00ed obr\u016f z va\u0161eho po\u010d\u00edta\u010de<\/h2>\n\n<h2 class=\"wp-block-heading\">Z\u00e1zrak GPS sledov\u00e1n\u00ed<\/h2>\n\n<p>D\u00edky pr\u016fkopnick\u00e9mu \u00fasil\u00ed mo\u0159sk\u00e9ho biologa Chrise Fischera m\u00e1me nyn\u00ed bezprecedentn\u00ed okno do z\u00e1hadn\u00e9ho sv\u011bta velk\u00fdch b\u00edl\u00fdch \u017eralok\u016f: p\u0159ipevn\u011bn\u00edm GPS vys\u00edla\u010dek na tyto vrcholov\u00e9 pred\u00e1tory n\u00e1m Fischer umo\u017enil sledovat jejich pohyby a chov\u00e1n\u00ed v re\u00e1ln\u00e9m \u010dase, p\u0159\u00edmo z na\u0161ich po\u010d\u00edta\u010d\u016f.<\/p>\n\n<h2 class=\"wp-block-heading\">Proces zna\u010dkov\u00e1n\u00ed: kontroverze a inovace<\/h2>\n\n<p>Fischerovy metody zna\u010dkov\u00e1n\u00ed vyvolaly kontroverze mezi n\u011bkter\u00fdmi ochr\u00e1nci \u017eivotn\u00edho prost\u0159ed\u00ed, kte\u0159\u00ed tvrd\u00ed, \u017ee odchyt a manipulace s velk\u00fdmi b\u00edl\u00fdmi \u017eraloky je invazivn\u00ed a zbyte\u010dn\u00e1. Fischer v\u0161ak tvrd\u00ed, \u017ee alternativn\u00ed metody, jako je harpunov\u00e1n\u00ed, jsou m\u00e9n\u011b spolehliv\u00e9 a vystavuj\u00ed \u017eraloky v\u011bt\u0161\u00edmu stresu.<\/p>\n\n<h2 class=\"wp-block-heading\">Spolehlivost a sb\u011br dat<\/h2>\n\n<p>GPS vys\u00edla\u010dky p\u0159ipevn\u011bn\u00e9 na h\u0159betn\u00ed ploutve \u017eralok\u016f poskytuj\u00ed vysoce spolehliv\u00e1 data. Jsou \u010dteny dru\u017eicemi poka\u017ed\u00e9, kdy\u017e ploutev proraz\u00ed hladinu vody, a mohou vys\u00edlat sign\u00e1ly a\u017e p\u011bt let. To umo\u017e\u0148uje v\u011bdc\u016fm sledovat pohyby \u017eralok\u016f na velk\u00e9 vzd\u00e1lenosti a po del\u0161\u00ed dobu.<\/p>\n\n<h2 class=\"wp-block-heading\">Minimalizace stresu<\/h2>\n\n<p>Studie uk\u00e1zaly, \u017ee se velc\u00ed b\u00edl\u00ed \u017eraloci zotavuj\u00ed ze stresu zp\u016fsoben\u00e9ho zna\u010dkov\u00e1n\u00edm b\u011bhem n\u011bkolika hodin. Vys\u00edla\u010dky jsou p\u0159ipevn\u011bny pomoc\u00ed vrta\u010dky, co\u017e zaji\u0161\u0165uje zv\u00ed\u0159at\u016fm minim\u00e1ln\u00ed nepohodl\u00ed.<\/p>\n\n<h2 class=\"wp-block-heading\">Prozkoum\u00e1v\u00e1n\u00ed hlubin s Genie a Mary Lee<\/h2>\n\n<p>Dva ozna\u010den\u00ed velc\u00ed b\u00edl\u00ed \u017eraloci, Genie a Mary Lee, poskytuj\u00ed cenn\u00e9 poznatky o chov\u00e1n\u00ed t\u011bchto nepolapiteln\u00fdch tvor\u016f. Jejich pohyby odhaluj\u00ed jejich preferovan\u00e1 stanovi\u0161t\u011b, lovi\u0161t\u011b a migra\u010dn\u00ed vzorce.<\/p>\n\n<h2 class=\"wp-block-heading\">Odhalov\u00e1n\u00ed tajemstv\u00ed velk\u00fdch b\u00edl\u00fdch \u017eralok\u016f<\/h2>\n\n<p>Data GPS sledov\u00e1n\u00ed shrom\u00e1\u017ed\u011bn\u00e1 od Genie a Mary Lee vrhaj\u00ed sv\u011btlo na n\u00e1sleduj\u00edc\u00ed aspekty biologie velk\u00fdch b\u00edl\u00fdch \u017eralok\u016f:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Vzory pohybu:<\/strong> Pohyby \u017eralok\u016f poskytuj\u00ed informace o jejich preferovan\u00fdch stanovi\u0161t\u00edch, migra\u010dn\u00edch tras\u00e1ch a sez\u00f3nn\u00edm chov\u00e1n\u00ed.<\/li>\n<li><strong>Potravn\u00ed n\u00e1vyky:<\/strong> Data mohou odhalit potravinov\u00e9 preference \u017eralok\u016f, strategie hled\u00e1n\u00ed potravy a loveck\u00e9 techniky.<\/li>\n<li><strong>P\u00e1\u0159\u00edc\u00ed n\u00e1vyky:<\/strong> Sledov\u00e1n\u00edm pohyb\u016f samc\u016f a samic mohou v\u011bdci z\u00edskat poznatky o jejich p\u00e1\u0159\u00edc\u00edm chov\u00e1n\u00ed a rozmno\u017eovac\u00edch vzorc\u00edch.<\/li>\n<li><strong>Ochran\u00e1\u0159sk\u00fd status:<\/strong> Data mohou pomoci v\u011bdc\u016fm posoudit velikost populace, roz\u0161\u00ed\u0159en\u00ed a potenci\u00e1ln\u00ed hrozby, kter\u00fdm velc\u00ed b\u00edl\u00ed \u017eraloci \u010del\u00ed.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">V\u00fdznam v\u00fdzkumu<\/h2>\n\n<p>GPS sledov\u00e1n\u00ed velk\u00fdch b\u00edl\u00fdch \u017eralok\u016f je nezbytn\u00e9 pro prohlouben\u00ed na\u0161eho porozum\u011bn\u00ed t\u011bmto velkolep\u00fdm tvor\u016fm. Shrom\u00e1\u017ed\u011bn\u00e1 data poskytuj\u00ed cenn\u00e9 informace pro ochran\u00e1\u0159sk\u00e9 snahy, ochranu stanovi\u0161\u0165 a v\u00fdvoj udr\u017eiteln\u00fdch strategi\u00ed \u0159\u00edzen\u00ed.<\/p>\n\n<h2 class=\"wp-block-heading\">Dal\u0161\u00ed informace na Smithsonian.com<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u017dralo\u010d\u00ed zuby maj\u00ed zabudovanou zubn\u00ed pastu:<\/strong> Objevte jedine\u010dn\u00e9 vlastnosti \u017eralo\u010d\u00edch zub\u016f, kter\u00e9 jim umo\u017e\u0148uj\u00ed samo\u010di\u0161t\u011bn\u00ed.<\/li>\n<li><strong>Zastaven\u00ed \u017eralok\u016f stimulac\u00ed jejich smysl\u016f:<\/strong> Prozkoumejte inovativn\u00ed metody odrazov\u00e1n\u00ed \u017eralok\u016f pomoc\u00ed senzorick\u00fdch odpuzova\u010d\u016f.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Velc\u00ed b\u00edl\u00ed \u017eraloci: sledov\u00e1n\u00ed obr\u016f z va\u0161eho po\u010d\u00edta\u010de Z\u00e1zrak GPS sledov\u00e1n\u00ed D\u00edky pr\u016fkopnick\u00e9mu \u00fasil\u00ed mo\u0159sk\u00e9ho biologa Chrise Fischera m\u00e1me nyn\u00ed bezprecedentn\u00ed okno do z\u00e1hadn\u00e9ho sv\u011bta velk\u00fdch b\u00edl\u00fdch \u017eralok\u016f: p\u0159ipevn\u011bn\u00edm GPS&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":[2279,1549,361,362,73],"class_list":["post-13402","post","type-post","status-publish","format-standard","hentry","category-marine-biology","tag-great-white-sharks","tag-gps-tracking","tag-marine-biology","tag-ocean-exploration","tag-sharks"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/13402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=13402"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/13402\/revisions"}],"predecessor-version":[{"id":13403,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/13402\/revisions\/13403"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=13402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=13402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=13402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}