{"id":123550,"date":"2026-06-20T02:37:16","date_gmt":"2026-06-20T02:37:16","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/123550\/"},"modified":"2026-06-20T02:37:16","modified_gmt":"2026-06-20T02:37:16","slug":"jeden-z-poslednich-temer-neprozkoumanych-koutu-afriky-vedci-tam-nasli-desitky-novych-druhu","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/123550\/","title":{"rendered":"Jeden z\u00a0posledn\u00edch t\u00e9m\u011b\u0159 neprozkouman\u00fdch kout\u016f Afriky. V\u011bdci tam na\u0161li des\u00edtky nov\u00fdch druh\u016f"},"content":{"rendered":"

T\u00fdm \u0161estn\u00e1cti v\u011bdc\u016f z\u00a0r\u016fzn\u00fdch zem\u00ed sv\u011bta str\u00e1vil n\u011bkolik t\u00fddn\u016f pr\u016fzkumem n\u00e1horn\u00ed plo\u0161iny Lisima na severu Angoly. V\u00fdsledky expedice nazna\u010duj\u00ed, \u017ee tato odlehl\u00e1 oblast ukr\u00fdv\u00e1 p\u0159ekvapiv\u011b pestr\u00fd sv\u011bt rostlin i\u00a0\u017eivo\u010dich\u016f.<\/p>\n

Zem\u011b, kam se v\u011bdci dlouho nedostali<\/p>\n

Lisima le\u017e\u00ed ve v\u00fd\u0161ce p\u0159es 1800\u00a0metr\u016f nad mo\u0159em a\u00a0pat\u0159\u00ed k\u00a0biologicky nejm\u00e9n\u011b prozkouman\u00fdm oblastem africk\u00e9ho kontinentu. Jde o\u00a0jedine\u010dn\u00fd horsk\u00fd ekosyst\u00e9m, kter\u00fd z\u00e1rove\u0148 funguje jako d\u016fle\u017eit\u00e1 z\u00e1sob\u00e1rna vody pro \u010dty\u0159i velk\u00e9 africk\u00e9 \u0159\u00ed\u010dn\u00ed syst\u00e9my\u00a0\u2013 Kongo, Okavango, Zambezi a\u00a0Kwanza.<\/p>\n

P\u0159esto o\u00a0zdej\u0161\u00ed p\u0159\u00edrod\u011b v\u011bdci dlouho v\u011bd\u011bli jen velmi m\u00e1lo.<\/p>\n

<\/a><\/p>\n

\u201eBylo to jedno z\u00a0posledn\u00edch skute\u010dn\u00fdch biologick\u00fdch b\u00edl\u00fdch m\u00edst v\u00a0Africe,\u201c uvedl vedouc\u00ed expedice Rob Taylor z\u00a0organizace The Wilderness Project<\/a>. Podle n\u011bj pr\u00e1v\u011b dlouhodob\u00e1 izolace oblasti umo\u017enila zachov\u00e1n\u00ed jedine\u010dn\u00fdch druh\u016f a\u00a0ekosyst\u00e9m\u016f.<\/p>\n

Dostat se do oblasti p\u0159itom nebylo jednoduch\u00e9. V\u00fdzkumn\u00edci se pot\u00fdkali s\u00a0rozbahn\u011bn\u00fdmi cestami, kv\u016fli nim\u017e n\u011bkter\u00e1 vozidla uv\u00edzla v\u00a0ter\u00e9nu i\u00a0cel\u00fd den, \u0159e\u0161ili technick\u00e9 poruchy a\u00a0n\u011bkolik \u010dlen\u016f expedice b\u011bhem v\u00fdpravy onemocn\u011blo mal\u00e1ri\u00ed. Navzdory n\u00e1ro\u010dn\u00fdm podm\u00ednk\u00e1m se jim v\u0161ak poda\u0159ilo zdokumentovat des\u00edtky dosud nezn\u00e1m\u00fdch druh\u016f.<\/p>\n

Mod\u0159e z\u00e1\u0159\u00edc\u00ed pavouk i\u00a0nov\u00e9 druhy v\u00e1\u017eek<\/p>\n

Nejv\u011bt\u0161\u00ed pozornost zahrani\u010dn\u00edch m\u00e9di\u00ed vzbudil drobn\u00fd krab\u00ed pavouk, kter\u00fd se pod ultrafialov\u00fdm sv\u011btlem rozz\u00e1\u0159\u00ed v\u00fdraznou modrou barvou.<\/p>\n

Podle v\u011bdc\u016f v\u0161ak p\u0159edstavuje pouze jeden z\u00a0mnoha zaj\u00edmav\u00fdch n\u00e1lez\u016f. V\u00fdprava p\u0159inesla nov\u00e9 poznatky nejen o\u00a0m\u00edstn\u00edch \u017eivo\u010di\u0161\u00edch, ale tak\u00e9 o\u00a0rostlin\u00e1ch a\u00a0dal\u0161\u00edch slo\u017ek\u00e1ch zdej\u0161\u00ed p\u0159\u00edrody.<\/p>\n

Expedice zaznamenala osm dosud nepopsan\u00fdch druh\u016f v\u00e1\u017eek, t\u0159i nov\u00e9 druhy kobylek a\u00a0des\u00edtky mot\u00fdl\u016f a\u00a0m\u016fr, kter\u00e9 mohou b\u00fdt pro v\u011bdu zcela nov\u00e9. V\u00fdzkumn\u00edci narazili tak\u00e9 na neobvykl\u00e9ho k\u0159i\u017e\u00e1ka p\u0159ipom\u00ednaj\u00edc\u00edho beru\u0161ku. Zaj\u00edmav\u00fdm n\u00e1lezem byli i\u00a0takzvan\u00ed obrn\u011bn\u00ed cvr\u010dci, kte\u0159\u00ed maj\u00ed pevnou vn\u011bj\u0161\u00ed schr\u00e1nku a\u00a0v\u00fdrazn\u00e9 ostny. Objevili tak\u00e9 dosud nezn\u00e1m\u00e9 druhy housenek.<\/p>\n

Foto: Nicky Bay, The Wilderness Project<\/p>\n

Mezi zaznamenan\u00fdmi rostlinami pak nechyb\u011bly nap\u0159\u00edklad maso\u017erav\u00e9 rosnatky, kter\u00e9 z\u00edsk\u00e1vaj\u00ed \u017eiviny lap\u00e1n\u00edm drobn\u00e9ho hmyzu, nebo rozmanit\u00e9 druhy orchidej\u00ed.<\/p>\n

Samotn\u00fd n\u00e1lez nezn\u00e1m\u00e9ho organismu v\u0161ak je\u0161t\u011b automaticky neznamen\u00e1, \u017ee jde o\u00a0nov\u00fd druh. V\u011bdci mus\u00ed jednotliv\u00e9 exempl\u00e1\u0159e podrobn\u011b porovnat s\u00a0ji\u017e zn\u00e1m\u00fdmi druhy a\u00a0prov\u00e9st jejich form\u00e1ln\u00ed v\u011bdeck\u00fd popis. Cel\u00fd proces m\u016f\u017ee trvat m\u011bs\u00edce, n\u011bkdy i\u00a0roky.<\/p>\n

V\u011bt\u0161ina objeven\u00fdch organism\u016f proto nyn\u00ed \u010dek\u00e1 na dal\u0161\u00ed anal\u00fdzy. Teprve ty uk\u00e1\u017eou, kolik z\u00a0nich skute\u010dn\u011b p\u0159edstavuje druhy dosud nezn\u00e1m\u00e9 v\u011bd\u011b.<\/p>\n

Z\u00e1vod s\u00a0\u010dasem<\/p>\n

Podle odborn\u00edk\u016f p\u0159ich\u00e1z\u00ed v\u00fdzkum v\u00a0prav\u00fd \u010das. Oblast toti\u017e \u010del\u00ed rostouc\u00edmu tlaku t\u011b\u017eby, k\u00e1cen\u00ed les\u016f i\u00a0vypalov\u00e1n\u00ed krajiny.<\/p>\n

V\u011bdci proto cht\u011bj\u00ed co nejrychleji zdokumentovat nejen dosud nezn\u00e1m\u00e9 druhy \u017eivo\u010dich\u016f, ale i\u00a0m\u00edstn\u00ed rostlinstvo a\u00a0dal\u0161\u00ed sou\u010d\u00e1sti tohoto v\u00fdjime\u010dn\u00e9ho prost\u0159ed\u00ed.<\/p>\n

\u201eNem\u016f\u017eeme chr\u00e1nit to, co nezn\u00e1me,\u201c p\u0159ipom\u00ednaj\u00ed \u010dlenov\u00e9 expedice.<\/p>\n

V\u00fdzkum n\u00e1horn\u00ed plo\u0161iny Lisima tak podle nich nen\u00ed jen p\u00e1tr\u00e1n\u00edm po nov\u00fdch druz\u00edch. M\u016f\u017ee tak\u00e9 pomoci l\u00e9pe porozum\u011bt jednomu z\u00a0posledn\u00edch velk\u00fdch a\u00a0dosud m\u00e1lo prozkouman\u00fdch horsk\u00fdch ekosyst\u00e9m\u016f Afriky a\u00a0p\u0159isp\u011bt k\u00a0jeho ochran\u011b.<\/p>\n

<\/a><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"T\u00fdm \u0161estn\u00e1cti v\u011bdc\u016f z\u00a0r\u016fzn\u00fdch zem\u00ed sv\u011bta str\u00e1vil n\u011bkolik t\u00fddn\u016f pr\u016fzkumem n\u00e1horn\u00ed plo\u0161iny Lisima na severu Angoly. V\u00fdsledky expedice…\n","protected":false},"author":2,"featured_media":123551,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[11],"tags":[926,33963,15954,13525,3429,6124,54,53,52,7124],"class_list":["post-123550","post","type-post","status-publish","format-standard","has-post-thumbnail","category-svet","tag-afrika","tag-angola","tag-ekosystem","tag-objev","tag-ochrana-prirody","tag-rostliny","tag-svet","tag-world","tag-world-news","tag-zivocichove"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116780115396009751","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/123550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=123550"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/123550\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/123551"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=123550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=123550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=123550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}