{"id":18368,"date":"2019-11-14T01:46:14","date_gmt":"2019-11-14T01:46:14","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=18368"},"modified":"2019-11-14T01:46:14","modified_gmt":"2019-11-14T01:46:14","slug":"meet-indonesias-new-owl-species-otus-jolandae","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/zoology\/meet-indonesias-new-owl-species-otus-jolandae\/","title":{"rendered":"Otus jolandae: Objeven nov\u00fd druh sovy v Indon\u00e9sii"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Objevte nov\u00fd druh sovy z Indon\u00e9sie: Otus jolandae<\/h2>\n\n<h2 class=\"wp-block-heading\">Objev a identifikace<\/h2>\n\n<p>V bujn\u00e9 zalesn\u011bn\u00e9 podh\u016f\u0159\u00ed ostrova Lombok, v\u00fdchodn\u011b od Bali, byl objeven nov\u00fd druh sovy. Osobit\u00e9 \u201epwok\u201c vol\u00e1n\u00ed t\u00e9to sovy, jedine\u010dn\u00e9 pro Lombok, upoutalo pozornost ornitolog\u016f George Sangstera a Bena Kinga v roce 2003.<\/p>\n\n<p>M\u00edstn\u00ed obyvatel\u00e9 na ostrov\u011b Lombok znali tento pt\u00e1k jako \u201eburung pok\u201c (doslova \u201epok pt\u00e1k\u201c), co\u017e je napodobenina jeho neobvykl\u00e9ho houk\u00e1n\u00ed. Sousedn\u00ed ostrovy v\u0161ak nikdy nesly\u0161ely toto vol\u00e1n\u00ed, co\u017e nazna\u010duje omezen\u00e9 roz\u0161\u00ed\u0159en\u00ed druhu.<\/p>\n\n<h2 class=\"wp-block-heading\">Taxonomie a vokalizace<\/h2>\n\n<p>Anal\u00fdza sov\u00ed vokalizace a morfologick\u00fdch znak\u016f odhalila, \u017ee se v\u00fdrazn\u011b li\u0161\u00ed od ostatn\u00edch zn\u00e1m\u00fdch druh\u016f sov. Jedine\u010dn\u00fd vzor vol\u00e1n\u00ed a nedostatek individu\u00e1ln\u00ed variability ve vzorc\u00edch pe\u0159\u00ed nazna\u010dovaly, \u017ee jde o samostatn\u00fd druh.<\/p>\n\n<h2 class=\"wp-block-heading\">Historick\u00e9 z\u00e1znamy a op\u011btovn\u00e9 objeven\u00ed<\/h2>\n\n<p>Je zaj\u00edmav\u00e9, \u017ee exempl\u00e1\u0159e tohoto druhu sov byly shrom\u00e1\u017ed\u011bny v roce 1896 Alfredem Everettem, britsk\u00fdm spr\u00e1vcem na Borneu. Nicm\u00e9n\u011b a\u017e po op\u011btovn\u00e9m objeven\u00ed t\u011bchto exempl\u00e1\u0159\u016f a anal\u00fdze jejich vol\u00e1n\u00ed byla potvrzena skute\u010dn\u00e1 identita t\u00e9to sovy.<\/p>\n\n<h2 class=\"wp-block-heading\">Evolu\u010dn\u00ed izolace a vznik druhu<\/h2>\n\n<p>V\u011bdci p\u0159edpokl\u00e1daj\u00ed, \u017ee p\u0159edci sovy z Lomboku mohli b\u00fdt na ostrov\u011b izolov\u00e1ni kv\u016fli katastrofick\u00e9 sope\u010dn\u00e9 erupci. Tato izolace umo\u017enila sov\u00e1m vyvinout se do jedine\u010dn\u00e9 linie, odli\u0161n\u00e9 od jejich prot\u011bj\u0161k\u016f na sousedn\u00edch ostrovech.<\/p>\n\n<h2 class=\"wp-block-heading\">Pojmenov\u00e1n\u00ed a ochrana<\/h2>\n\n<p>Nov\u00fd druh dostal n\u00e1zev Otus jolandae na po\u010dest man\u017eelky George Sangstera, Jolandy. Je to prvn\u00ed zn\u00e1m\u00fd druh pt\u00e1ka, kter\u00fd je endemick\u00fd pro Lombok, co\u017e dokl\u00e1d\u00e1 jedine\u010dnou biologickou rozmanitost ostrova.<\/p>\n\n<h2 class=\"wp-block-heading\">V\u011bdeck\u00fd v\u00fdznam<\/h2>\n\n<p>Objev sovy Otus jolandae zd\u016fraz\u0148uje v\u00fdznam prob\u00edhaj\u00edc\u00edho v\u00fdzkumu pro odhalen\u00ed skryt\u00e9 rozmanitosti p\u0159\u00edrodn\u00edho sv\u011bta. Zv\u00fdraz\u0148uje tak\u00e9 z\u00e1sadn\u00ed roli vokalizac\u00ed p\u0159i identifikaci a klasifikaci druh\u016f sov.<\/p>\n\n<h2 class=\"wp-block-heading\">Ekologick\u00e9 vztahy a p\u0159\u00edle\u017eitosti pro v\u00fdzkum<\/h2>\n\n<p>Je zapot\u0159eb\u00ed dal\u0161\u00ed v\u00fdzkum k pochopen\u00ed ekologick\u00fdch vztah\u016f a stavu ochrany druhu Otus jolandae. Jej\u00ed omezen\u00e9 roz\u0161\u00ed\u0159en\u00ed a jedine\u010dn\u00e9 vlastnosti z n\u00ed \u010din\u00ed cenn\u00fd p\u0159edm\u011bt pro studium evolu\u010dn\u00edch proces\u016f a vlivu zm\u011bn stanovi\u0161\u0165 na biologickou rozmanitost pt\u00e1k\u016f.<\/p>\n\n<h2 class=\"wp-block-heading\">Dopl\u0148uj\u00edc\u00ed informace<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Objev sovy Otus jolandae byl publikov\u00e1n v \u010dasopise PLoS ONE.<\/li>\n<li>V\u011bdci pou\u017eili kombinaci ter\u00e9nn\u00edch pozorov\u00e1n\u00ed, zvukov\u00fdch nahr\u00e1vek a genetick\u00e9 anal\u00fdzy k identifikaci nov\u00e9ho druhu.<\/li>\n<li>Sovy jsou zn\u00e1m\u00e9 sv\u00fdmi charakteristick\u00fdmi houk\u00e1n\u00edmi, kter\u00e1 slou\u017e\u00ed jako prost\u0159edek komunikace a obrany teritoria.<\/li>\n<li>Studium sov\u00ed vokalizace sehr\u00e1lo z\u00e1sadn\u00ed roli p\u0159i odhalov\u00e1n\u00ed rozmanitosti a evolu\u010dn\u00edch vztah\u016f v r\u00e1mci \u010deledi sov.<\/li>\n<li>Ochrana endemick\u00fdch druh\u016f, jako je Otus jolandae, je z\u00e1sadn\u00ed pro udr\u017een\u00ed zdrav\u00ed a odolnosti ekosyst\u00e9m\u016f.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Objevte nov\u00fd druh sovy z Indon\u00e9sie: Otus jolandae Objev a identifikace V bujn\u00e9 zalesn\u011bn\u00e9 podh\u016f\u0159\u00ed ostrova Lombok, v\u00fdchodn\u011b od Bali, byl objeven nov\u00fd druh sovy. Osobit\u00e9 \u201epwok\u201c vol\u00e1n\u00ed t\u00e9to sovy,&hellip;<\/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":[395,24009,8233,2445,24008,24007,24010,24006],"class_list":["post-18368","post","type-post","status-publish","format-standard","hentry","category-zoology","tag-biodiversity","tag-bird-discovery","tag-evolutionary-biology","tag-indonesia","tag-lombok","tag-new-owl-species","tag-owl-vocalizations","tag-otus-jolandae"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/18368","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=18368"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/18368\/revisions"}],"predecessor-version":[{"id":18369,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/18368\/revisions\/18369"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=18368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=18368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=18368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}