{"id":15317,"date":"2021-12-17T04:44:32","date_gmt":"2021-12-17T04:44:32","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=15317"},"modified":"2021-12-17T04:44:32","modified_gmt":"2021-12-17T04:44:32","slug":"rediscovering-golden-mole-thought-extinct","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/zoology\/rediscovering-golden-mole-thought-extinct\/","title":{"rendered":"Znovuobjeven\u00ed ohro\u017een\u00e9ho zlat\u00e9ho krtka De Winton\u016fv"},"content":{"rendered":"

Znovuobjeven\u00ed zlat\u00e9ho krtka, o n\u011bm\u017e se myslelo, \u017ee vyhynul<\/h2>\n\n

\u010cichac\u00ed pes vede k objevu<\/h2>\n\n

D\u00edky citliv\u00e9mu nosu border kolie jm\u00e9nem Jessie objevil t\u00fdm v\u011bdc\u016f druh zlat\u00e9ho krtka, o n\u011bm\u017e se kdysi myslelo, \u017ee vyhynul. Zlat\u00fd krt De Winton\u016fv, kriticky ohro\u017een\u00fd savec, nebyl s jistotou spat\u0159en od roku 1936.<\/p>\n\n

D\u016fkazy DNA potvrzuj\u00ed p\u0159\u00edtomnost<\/h2>\n\n

Pro potvrzen\u00ed sv\u00e9ho objevu pot\u0159ebovali v\u011bdci fotografii zv\u00ed\u0159ete i d\u016fkazy DNA. Jeliko\u017e zlat\u00fd krt De Winton\u016fv se velmi podob\u00e1 jin\u00fdm druh\u016fm zlat\u00fdch krtk\u016f, byla anal\u00fdza DNA z\u00e1sadn\u00ed.<\/p>\n\n

Environment\u00e1ln\u00ed DNA: Neinvazivn\u00ed p\u0159\u00edstup<\/h2>\n\n

V\u011bdci odebrali environment\u00e1ln\u00ed DNA (eDNA), genetick\u00fd materi\u00e1l uvol\u0148ovan\u00fd organismy, kter\u00fd lze z\u00edskat z prost\u0159ed\u00ed. Tato inovativn\u00ed technika jim umo\u017enila zjistit p\u0159\u00edtomnost \u017eivo\u010dich\u016f, ani\u017e by je museli chytat nebo dokonce vid\u011bt.<\/p>\n\n

Mapov\u00e1n\u00ed roz\u0161\u00ed\u0159en\u00ed<\/h2>\n\n

S vyu\u017eit\u00edm \u00fadaj\u016f eDNA zmapoval t\u00fdm roz\u0161\u00ed\u0159en\u00ed \u010dty\u0159 druh\u016f zlat\u00fdch krtk\u016f pod\u00e9l z\u00e1padn\u00edho pob\u0159e\u017e\u00ed Ji\u017en\u00ed Afriky, v\u010detn\u011b zlat\u00e9ho krtka De Winton\u016fv. Tyto informace jsou z\u00e1sadn\u00ed pro ochran\u00e1\u0159sk\u00e9 \u00fasil\u00ed.<\/p>\n\n

Obavy o ochranu<\/h2>\n\n

T\u011b\u017eba diamant\u016f p\u0159edstavuje v\u00fdznamnou hrozbu pro p\u0159irozen\u00e9 prost\u0159ed\u00ed zlat\u00e9ho krtka De Winton\u016fv. V\u011bdci zd\u016fraz\u0148uj\u00ed pot\u0159ebu dal\u0161\u00edho v\u00fdzkumu, aby ur\u010dili po\u010detnost a roz\u0161\u00ed\u0159en\u00ed tohoto ohro\u017een\u00e9ho druhu.<\/p>\n\n

V\u00fdznam ochrany<\/h2>\n\n

Ochran\u00e1\u0159i zd\u016fraz\u0148uj\u00ed d\u016fle\u017eitost ochrany vz\u00e1cn\u00fdch a ohro\u017een\u00fdch druh\u016f, jako je zlat\u00fd krt De Winton\u016fv. Vyz\u00fdvaj\u00ed k vytvo\u0159en\u00ed chr\u00e1n\u011bn\u00fdch oblast\u00ed a zv\u00fd\u0161en\u00ed ochran\u00e1\u0159sk\u00e9ho \u00fasil\u00ed, aby zajistili p\u0159e\u017eit\u00ed t\u011bchto jedine\u010dn\u00fdch tvor\u016f.<\/p>\n\n

Zlat\u00ed krtci: Pozoruhodn\u00e9 adaptace<\/h2>\n\n

Zlat\u00ed krtci jsou slep\u00ed, ale maj\u00ed pozoruhodn\u00e9 naviga\u010dn\u00ed schopnosti a zlep\u0161en\u00fd sluch, kter\u00fd jim umo\u017e\u0148uje detekovat ko\u0159ist pod zem\u00ed. Jejich duhov\u00fd olej lubrikuje srst, co\u017e jim usnad\u0148uje hrab\u00e1n\u00ed v p\u00edsku.<\/p>\n\n

Environment\u00e1ln\u00ed DNA: V\u00fdkonn\u00fd n\u00e1stroj<\/h2>\n\n

Environment\u00e1ln\u00ed DNA je cenn\u00fd n\u00e1stroj pro studium ohro\u017een\u00fdch druh\u016f, kter\u00e9 je obt\u00ed\u017en\u00e9 chytit nebo pozorovat. Poskytuje poznatky o jejich p\u0159\u00edtomnosti, pohybu a roz\u0161\u00ed\u0159en\u00ed.<\/p>\n\n

Role ps\u016f v ochran\u011b<\/h2>\n\n

\u010cichac\u00ed psi, jako je Jessie, hraj\u00ed z\u00e1sadn\u00ed roli v ochran\u00e1\u0159sk\u00e9m \u00fasil\u00ed. Jejich ostr\u00fd \u010dich dok\u00e1\u017ee v\u011bdce dov\u00e9st k nepolapiteln\u00fdm druh\u016fm a pomoci p\u0159i odhalov\u00e1n\u00ed ohro\u017een\u00fdch zv\u00ed\u0159at.<\/p>\n\n

Ochrana budoucnosti zlat\u00e9ho krtka<\/h2>\n\n

Znovuobjeven\u00ed zlat\u00e9ho krtka De Winton\u016fv zd\u016fraz\u0148uje v\u00fdznam ochran\u00e1\u0159sk\u00e9ho \u00fasil\u00ed. Sb\u011brem dal\u0161\u00edch \u00fadaj\u016f o jejich roz\u0161\u00ed\u0159en\u00ed a po\u010detnosti mohou v\u011bdci vyvinout c\u00edlen\u00e9 ochran\u00e1\u0159sk\u00e9 strategie na ochranu tohoto ohro\u017een\u00e9ho druhu a jeho jedine\u010dn\u00e9ho p\u0159irozen\u00e9ho prost\u0159ed\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"

Znovuobjeven\u00ed zlat\u00e9ho krtka, o n\u011bm\u017e se myslelo, \u017ee vyhynul \u010cichac\u00ed pes vede k objevu D\u00edky citliv\u00e9mu nosu border kolie jm\u00e9nem Jessie objevil t\u00fdm v\u011bdc\u016f druh zlat\u00e9ho krtka, o n\u011bm\u017e se…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[280],"tags":[395,3184,2401,20423,401,404,20424],"class_list":["post-15317","post","type-post","status-publish","format-standard","hentry","category-zoology","tag-biodiversity","tag-dna","tag-environmental-dna","tag-golden-mole","tag-conservation","tag-endangered-species","tag-scent-detecting-dogs"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/15317","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=15317"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/15317\/revisions"}],"predecessor-version":[{"id":15318,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/15317\/revisions\/15318"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=15317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=15317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=15317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}