{"id":29239,"date":"2015-08-26T09:56:01","date_gmt":"2015-08-26T08:56:01","guid":{"rendered":"http:\/\/zakrasnejsivimperk.cz\/?p=29239"},"modified":"2015-10-17T17:03:53","modified_gmt":"2015-10-17T16:03:53","slug":"narodni-park-sumava-obnova-bezlesi-by-mela-posilit-populaci-tetrivka","status":"publish","type":"post","link":"https:\/\/zakrasnejsivimperk.cz\/?p=29239","title":{"rendered":"N\u00c1RODN\u00cd PARK \u0160UMAVA: Obnova bezles\u00ed by m\u011bla pos\u00edlit populaci tet\u0159\u00edvka u Kn\u00ed\u017eec\u00edch Pl\u00e1n\u00ed"},"content":{"rendered":"<p style=\"text-align: justify;\">Kn\u00ed\u017eec\u00ed Pl\u00e1n\u011b na Borovoladsku jsou lokalitou s\u00a0historick\u00fdm i aktu\u00e1ln\u00edm v\u00fdskytem tet\u0159\u00edvka obecn\u00e9ho (<em>Tetrao tetrix<\/em>), kter\u00e1 byla zvolena jako modelov\u00e1 lokalita pro \u00fapravu biotopu jako podp\u016frn\u00e9ho opat\u0159en\u00ed pro tento vz\u00e1cn\u00fd druh. \u00daprava biotopu v\u00a0t\u00e9to lokalit\u011b znamen\u00e1 vy\u0159ez\u00e1n\u00ed \u010d\u00e1sti n\u00e1letov\u00fdch d\u0159evin, kter\u00e9 v\u00a0pr\u016fb\u011bhu desetilet\u00ed v\u00fdrazn\u011b zmen\u0161ili \u017eivotn\u00ed prostor pr\u00e1v\u011b pro tet\u0159\u00edvka obecn\u00e9ho.<\/p>\n<p style=\"text-align: justify;\"><strong>\u201ePopulace tet\u0159\u00edvka obecn\u00e9ho byla d\u0159\u00edve po\u010detn\u00e1 jak v\u00a0cel\u00e9 \u010cesk\u00e9 republice, tak i na \u00fazem\u00ed \u0160umavy. Od poloviny 20. stolet\u00ed se na \u00fazem\u00ed \u010ceska populace sni\u017eovala a na \u0160umav\u011b bohu\u017eel trv\u00e1 tento negativn\u00ed trend dodnes. Podle posledn\u00edch v\u00fdsledk\u016f monitoringu je na cel\u00e9m poho\u0159\u00ed \u0160umavy a v\u00a0oblasti Boletic zhruba 140 a\u017e 150 jedinc\u016f, tedy kohoutk\u016f i slepi\u010dek dohromady.,\u201c<\/strong> vysv\u011btluje ornitolog spr\u00e1vy NP \u0160umava Tom\u00e1\u0161 Lorenc.<\/p>\n<p style=\"text-align: justify;\"><strong>\u201eJedn\u00edm z\u00a0negativn\u00edch vliv\u016f p\u016fsob\u00edc\u00edch na populaci tet\u0159\u00edvka je i ztr\u00e1ta vhodn\u00e9ho biotopu, tedy mozaiky bezles\u00ed, luk, rem\u00edz\u016f a ra\u0161elini\u0161\u0165, kter\u00e9 postupn\u011b zar\u016fstaj\u00ed n\u00e1letov\u00fdmi d\u0159evinami b\u011bhem sukcese. Podobn\u011b je tomu i v\u00a0oblasti Kn\u00ed\u017eec\u00edch Pl\u00e1n\u00ed, kde se tet\u0159\u00edvek dosud vyskytuje, ale kvalita biotopu se mu st\u00e1le sni\u017euje,\u201c<\/strong> dopl\u0148uje Tom\u00e1\u0161 Lorenc.<\/p>\n<p style=\"text-align: justify;\">Vy\u0159ez\u00e1v\u00e1n\u00ed n\u00e1let\u016f je jedn\u00edm z managementov\u00fdch opat\u0159en\u00ed, kter\u00e9 m\u00e1 za c\u00edl zlep\u0161it stav biotopu tet\u0159\u00edvka obecn\u00e9ho a pozitivn\u011b p\u016fsobit na st\u00e1vaj\u00edc\u00ed populaci, resp. podpo\u0159it jej\u00ed r\u016fst.<\/p>\n<p style=\"text-align: justify;\"><strong>\u201eVy\u0159ez\u00e1v\u00e1n\u00ed n\u00e1let\u016f bude prob\u00edhat v\u00a0n\u00e1sleduj\u00edc\u00edch t\u00fddnech v\u00a0\u00fazem\u00ed, kde je mo\u017en\u00e9 zasahovat, ale i v\u00a0bl\u00edzkosti turistick\u00fdch tras v\u00a0okol\u00ed Kn\u00ed\u017eec\u00edch Pl\u00e1n\u00ed. Vy\u0159ezan\u00e9 d\u0159eviny budou po t\u00e9 odvezeny a v\u011btve se\u0161t\u011bpkov\u00e1ny. Budeme se sna\u017eit, abychom n\u00e1v\u0161t\u011bvn\u00edky touto \u010dinnost\u00ed obt\u011b\u017eovali co nejm\u00e9n\u011b, ale k\u00a0ur\u010dit\u00e9mu ru\u0161en\u00ed klidu okol\u00ed, jak pohybem t\u011b\u017ea\u0159\u016f, tak i techniky dojde. Za to se p\u0159edem omlouv\u00e1me,\u201c<\/strong> \u0159\u00edk\u00e1 n\u00e1m\u011bstek \u0159editele Spr\u00e1vy NP \u0160umava pro oblast ochrany p\u0159\u00edrody Martin Star\u00fd. \u00daprava biotopu potrv\u00e1 do poloviny listopadu tohoto roku.<\/p>\n<p style=\"text-align: justify;\"><strong>\u00a0<\/strong>Tet\u0159\u00edvek obecn\u00fd je jeden ze t\u0159\u00ed druh\u016f tet\u0159evovit\u00fdch pt\u00e1k\u016f vyskytuj\u00edc\u00ed se na \u00fazem\u00ed \u0160umavy. Pat\u0159\u00ed mezi druhy zvl\u00e1\u0161t\u011b chr\u00e1n\u011bn\u00e9, v\u00a0kategorii siln\u011b ohro\u017een\u00fd a je t\u00e9\u017e p\u0159edm\u011btem ochrany Pta\u010d\u00ed oblasti \u0160umavy.<\/p>\n<p style=\"text-align: justify;\"><strong>(jd)<\/strong><\/p>\n<p style=\"text-align: justify;\"><strong>Foto:\u00a0Tom\u00e1\u0161 Ji\u0159i\u010dka a V\u00e1clav H\u0159ebek<\/strong><\/p>\n<div id='gallery-1' class='gallery galleryid-29239 gallery-columns-3 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/zakrasnejsivimperk.cz\/?attachment_id=29240'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2015\/08\/tetrivek_tomas_jiricka-300x200.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2015\/08\/tetrivek_tomas_jiricka-300x200.jpg 300w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2015\/08\/tetrivek_tomas_jiricka-535x357.jpg 535w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2015\/08\/tetrivek_tomas_jiricka-724x483.jpg 724w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2015\/08\/tetrivek_tomas_jiricka.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Kn\u00ed\u017eec\u00ed Pl\u00e1n\u011b <\/p>\n","protected":false},"author":2,"featured_media":29240,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[10],"tags":[],"jetpack_featured_media_url":"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2015\/08\/tetrivek_tomas_jiricka.jpg","_links":{"self":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/29239"}],"collection":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=29239"}],"version-history":[{"count":5,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/29239\/revisions"}],"predecessor-version":[{"id":29297,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/29239\/revisions\/29297"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/media\/29240"}],"wp:attachment":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}