Pokud jde o suchozemsk\u00e9 migrace, zebry se uk\u00e1zaly jako nepopirateln\u00ed \u0161ampioni Afriky. Ned\u00e1vn\u00e1 studie odhalila, \u017ee zebry podnikaj\u00ed nejdel\u0161\u00ed migraci z bodu do bodu ze v\u0161ech suchozemsk\u00fdch zv\u00ed\u0159at na kontinentu a p\u0159ekon\u00e1vaj\u00ed dokonce i ikonick\u00e9 pakon\u011b a gazely.<\/p>\n\n
Na rozd\u00edl od v\u0161eobecn\u00e9ho p\u0159esv\u011bd\u010den\u00ed nenast\u00e1v\u00e1 nejdel\u0161\u00ed migrace zeber v Serengeti. M\u00edsto toho se odehr\u00e1v\u00e1 daleko na jihu, v rozlehl\u00fdch krajin\u00e1ch Namibie a Botswany. V\u00fdzkumn\u00edci zjistili, \u017ee tyto zebry p\u0159ekon\u00e1vaj\u00ed ohromuj\u00edc\u00edch 300 mil mezi ob\u011bma zem\u011bmi, vzd\u00e1lenost, kter\u00e1 je nechala \u201ev \u0161oku\u201c.<\/p>\n\n
V\u011bdci vyu\u017eili inovativn\u00ed sledovac\u00ed techniky k monitorov\u00e1n\u00ed pohyb\u016f t\u011bchto pozoruhodn\u00fdch zv\u00ed\u0159at. P\u0159ipevn\u011bn\u00edm obojk\u016f zebr\u00e1m z\u00edskali neb\u00fdval\u00fd vhled do jejich migra\u010dn\u00edch vzorc\u016f. Shrom\u00e1\u017ed\u011bn\u00e1 data potvrdila mimo\u0159\u00e1dnou vzd\u00e1lenost, kterou tyto ji\u017en\u00ed zebry urazily.<\/p>\n\n
Zat\u00edmco zebry v Serengeti necestuj\u00ed tak daleko jako jejich ji\u017en\u00ed prot\u011bj\u0161ky, jejich migrace nen\u00ed o nic m\u00e9n\u011b p\u016fsobiv\u00e1. Tyto zebry se vyd\u00e1vaj\u00ed na klikat\u011bj\u0161\u00ed cestu a uraz\u00ed v\u011bt\u0161\u00ed celkovou vzd\u00e1lenost. P\u0159es krat\u0161\u00ed vzd\u00e1lenost z bodu do bodu si zebry Serengeti st\u00e1le dr\u017e\u00ed sv\u00e9 postaven\u00ed jako impozantn\u00ed migranti.<\/p>\n\n
V Severn\u00ed Americe je jelenec vl\u00e1dnouc\u00edm \u0161ampionem suchozemsk\u00e9 migrace. Tato zv\u00ed\u0159ata migruj\u00ed ka\u017ed\u00fd rok asi 150 mil, co\u017e je p\u016fsobiv\u00fd v\u00fdkon pro druh ze Spojen\u00fdch st\u00e1t\u016f. Ve srovn\u00e1n\u00ed s migrac\u00ed africk\u00fdch zeber, kter\u00e1 je dvakr\u00e1t del\u0161\u00ed, v\u0161ak blednou.<\/p>\n\n
Migrace zeber hraj\u00ed z\u00e1sadn\u00ed roli v africk\u00e9m ekosyst\u00e9mu. Tato zv\u00ed\u0159ata n\u00e1sleduj\u00ed starov\u011bk\u00e9 migra\u010dn\u00ed cesty a hledaj\u00ed v\u00fd\u017eivn\u00e1 pastvi\u0161t\u011b a zdroje vody. Jejich pohyby tak\u00e9 p\u0159isp\u00edvaj\u00ed k rozptylu semen a p\u00e9\u010di o vegetaci.<\/p>\n\n
Migrace zeber \u010del\u00ed \u0159ad\u011b v\u00fdzev v oblasti ochrany p\u0159\u00edrody, v\u010detn\u011b ztr\u00e1ty stanovi\u0161\u0165, fragmentace a lovu. Ochrana t\u011bchto \u017eivotn\u011b d\u016fle\u017eit\u00fdch migra\u010dn\u00edch koridor\u016f je z\u00e1sadn\u00ed pro p\u0159e\u017eit\u00ed populac\u00ed zeber a zdrav\u00ed africk\u00e9ho ekosyst\u00e9mu.<\/p>\n\n
Pro ty, kte\u0159\u00ed tou\u017e\u00ed b\u00fdt sv\u011bdky pod\u00edvan\u00e9 na migraci zeber, existuje n\u011bkolik zp\u016fsob\u016f, jak to ud\u011blat. V Namibii i Botswan\u011b jsou k dispozici prohl\u00eddky s pr\u016fvodcem, kter\u00e9 nab\u00edzej\u00ed pohled zbl\u00edzka na tyto mimo\u0159\u00e1dn\u00e9 cesty. Dokument\u00e1rn\u00ed filmy a online zdroje nav\u00edc poskytuj\u00ed cenn\u00e9 poznatky o chov\u00e1n\u00ed a ekologii t\u011bchto fascinuj\u00edc\u00edch zv\u00ed\u0159at.<\/p>\n\n
Migrace zeber je d\u016fkazem odolnosti a p\u0159izp\u016fsobivosti divok\u00e9 zv\u011b\u0159e. Tato zv\u00ed\u0159ata podniknou epick\u00e9 cesty, p\u0159ekon\u00e1vaj\u00ed p\u0159ek\u00e1\u017eky a proch\u00e1zej\u00ed obrovsk\u00fdmi krajinami p\u0159i hled\u00e1n\u00ed p\u0159e\u017eit\u00ed. Jejich migrace jsou p\u0159ipom\u00ednkou propojenosti p\u0159\u00edrodn\u00edho sv\u011bta a d\u016fle\u017eitosti zachov\u00e1n\u00ed t\u011bchto \u017eivotn\u011b d\u016fle\u017eit\u00fdch ekologick\u00fdch proces\u016f.<\/p>","protected":false},"excerpt":{"rendered":"
Zeb\u0159\u00ed migrace: Nejdel\u0161\u00ed suchozemsk\u00e1 cesta v Africe Zeb\u0159\u00ed migrace: Odhalen\u00ed \u0161ampiona Pokud jde o suchozemsk\u00e9 migrace, zebry se uk\u00e1zaly jako nepopirateln\u00ed \u0161ampioni Afriky. Ned\u00e1vn\u00e1 studie odhalila, \u017ee zebry podnikaj\u00ed nejdel\u0161\u00ed…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[280],"tags":[1317,3988,3984,3987,3986,3985],"class_list":["post-1861","post","type-post","status-publish","format-standard","hentry","category-zoology","tag-africa","tag-botswana","tag-zebra-migration","tag-namibia","tag-serengeti","tag-wildlife-migration"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/1861","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=1861"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/1861\/revisions"}],"predecessor-version":[{"id":1862,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/1861\/revisions\/1862"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=1861"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=1861"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=1861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}