{"id":314328,"date":"2024-07-24T19:28:15","date_gmt":"2024-07-24T18:28:15","guid":{"rendered":"https:\/\/zakrasnejsivimperk.cz\/?p=314328"},"modified":"2024-07-24T19:30:16","modified_gmt":"2024-07-24T18:30:16","slug":"region-pocty-tetrevu-na-sumave-a-v-bavorskem-lese-rostou","status":"publish","type":"post","link":"https:\/\/zakrasnejsivimperk.cz\/?p=314328","title":{"rendered":"REGION: Po\u010detnost tet\u0159ev\u00ed populace na \u0160umav\u011b a v Bavorsk\u00e9m lese stoup\u00e1"},"content":{"rendered":"

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Po\u010detnost tet\u0159ev\u00ed populace na \u00fazem\u00ed n\u00e1rodn\u00edch park\u016f Bavorsk\u00fd lesa a \u0160umava, v chr\u00e1n\u011bn\u00e9 krajinn\u00e9 oblasti \u0160umava, v tet\u0159ev\u00ed rezervaci Arber a p\u0159\u00edrodn\u00ed rezervaci Hochwald, stoup\u00e1. Potvrzuj\u00ed to v\u00fdsledky posledn\u00edho genetick\u00e9ho monitoringu, kter\u00fd na p\u0159elomu roku 2022\/ 2023 provedly spr\u00e1vy obou n\u00e1rodn\u00edch park\u016f.<\/h6>\n

\"\"V\u00fdsledkem aktu\u00e1ln\u00edho monitoringu je pr\u016fm\u011brn\u00e1 odhadovan\u00e1 velikost tet\u0159ev\u00ed populace \u010d\u00edtaj\u00edc\u00ed p\u0159ibli\u017en\u011b 867 jedinc\u016f. Pro porovn\u00e1n\u00ed: v letech 2009-2011 bylo zji\u0161t\u011bno cca 556 jedinc\u016f a cca 605 jedinc\u016f z let 2016\/ 2017.<\/p>\n

\u201eV\u00fdsledky vzork\u016f odebran\u00fdch v zim\u011b 2022\/ 2023 byly pro ob\u011b spr\u00e1vy n\u00e1rodn\u00edch park\u016f pozitivn\u00edm p\u0159ekvapen\u00edm. Pokud se budou tet\u0159ev\u00ed populace takto vyv\u00edjet i nad\u00e1le, je jej\u00ed dlouhodob\u00e9 p\u0159e\u017eit\u00ed zaji\u0161t\u011bno,\u201c<\/em> \u0159\u00edk\u00e1 \u0159editelka Spr\u00e1vy NP Bavorsk\u00fd les Ursula Schuster.<\/p>\n

\u201eT\u011b\u017ei\u0161t\u011b tet\u0159ev\u00ed populace z\u016fst\u00e1v\u00e1 v sam\u00e9m j\u00e1dru n\u00e1rodn\u00edch park\u016f, kde u\u017e des\u00edtky let prob\u00edhaj\u00ed neru\u0161en\u00e9 p\u0159\u00edrodn\u00ed procesy a dlouhodob\u011b je p\u0159\u00edstup do t\u011bchto m\u00edst omezen\u00fd na vyzna\u010den\u00e9 turistick\u00e9 trasy. Jedn\u00e1 se nap\u0159\u00edklad o oblast zahrnuj\u00edc\u00ed Modravsk\u00e9 slat\u011b, nebo oblast Plesn\u00e9 \u010di Trojmezensk\u00e9ho pralesa. V\u00fdznamn\u00e1 populace se st\u00e1le dr\u017e\u00ed v Kr\u00e1lovsk\u00e9m Hvozdu. Tet\u0159evi se vyskytuj\u00ed tak\u00e9 v oblasti Javoru, Smr\u010diny a existenci tohoto kriticky ohro\u017een\u00e9ho druhu jsme potvrdili i v Boletic\u00edch. Z t\u011bchto dat vypl\u00fdv\u00e1, \u017ee v \u00fazem\u00ed s regulac\u00ed n\u00e1v\u0161t\u011bvnosti m\u00e1 nejlep\u0161\u00ed podm\u00ednky k \u017eivotu, vyskytuje se zde \u010dast\u011bji a bez regulace n\u00e1v\u0161t\u011bvnosti by hrozilo sn\u00ed\u017een\u00ed po\u010detnosti,\u201c<\/em> zmi\u0148uje \u0159editel Spr\u00e1vy NP \u0160umava Pavel Huben\u00fd.<\/p>\n

Jak\u00e9 jsou p\u0159esn\u00e9 d\u016fvody tak velk\u00e9ho n\u00e1r\u016fstu tet\u0159ev\u00ed populace v posledn\u00edm obdob\u00ed? Z\u00e1sadn\u011b se roz\u0161\u00ed\u0159ilo \u00fazem\u00ed, bez lidsk\u00fdch z\u00e1sah\u016f. V roce 2017 z\u016fstalo v obou n\u00e1rodn\u00edch parc\u00edch bez lesnick\u00e9ho managementu 31 000 ha, v roce 2023 to bylo u\u017e 47 000 ha. Na takto velk\u00e9m \u00fazem\u00ed m\u011bn\u00ed polomy a k\u016frovec strukturu smrkov\u00e9ho lesa a p\u0159irozen\u00e1 obnova vytv\u00e1\u0159\u00ed rozmanit\u00e9 a \u010dlenit\u00e9 lesy, kter\u00e9 jsou velmi vhodn\u00e9 pro tento druh. Je tak\u00e9 z\u0159ejm\u00e9, \u017ee za n\u00e1r\u016fstem tet\u0159ev\u00ed populace na \u0160umav\u011b a v Bavorsk\u00e9m lese stoj\u00ed omezen\u00ed vstupu do j\u00e1drov\u00fdch \u00fazem\u00ed tet\u0159eva hlu\u0161ce.<\/p>\n

\u201eMonitoring n\u00e1m sice potvrzuje, \u017ee se tet\u0159ev vyskytuje jak v klidov\u00fdch \u00fazem\u00edch, tak i v m\u00edstech, kde mohou lid\u00e9 chodit bez omezen\u00ed. Av\u0161ak z\u00e1sadn\u011b se li\u0161\u00ed po\u010detnost tet\u0159ev\u016f v jednotliv\u00fdch lokalit\u00e1ch. V\u011bt\u0161ina v\u00fdskytu populace je toti\u017e koncentrov\u00e1na v m\u00edstech, kde je n\u00e1v\u0161t\u011bvnost regulov\u00e1na zcela nebo c\u00edlen\u011b na zna\u010den\u00e9 stezky. Z\u00e1rove\u0148 v t\u011bchto m\u00edstech byly znovu zaznamen\u00e1ny opakovan\u00e9 n\u00e1lezy trusu stejn\u00fdch pt\u00e1k\u016f, kter\u00e9 jsme registrovali v p\u0159edchoz\u00edm \u0161et\u0159en\u00ed p\u0159ed \u0161esti lety. Naopak v m\u00edstech, kde n\u00e1v\u0161t\u011bvnost nen\u00ed c\u00edlen\u011b regulov\u00e1na, byly zaznamen\u00e1ny ni\u017e\u0161\u00ed po\u010dty pt\u00e1k\u016f,\u201c<\/em> vysv\u011btluje n\u00e1m\u011bstek \u0159editele Spr\u00e1vy NP \u0160umava Martin Star\u00fd.<\/p>\n

\u201eAktu\u00e1ln\u00ed \u010d\u00edsla po\u010detnosti populace potvrzuj\u00ed, \u017ee na\u0161e pravidla omezen\u00ed vstupu byla a jsou spr\u00e1vn\u00e1 a jsou d\u016fle\u017eit\u00e1. Pokud jsou tet\u0159evi v zim\u011b vypla\u0161eni, m\u016f\u017ee to v\u00e9st k jejich \u00fahynu vy\u010derp\u00e1n\u00edm. Vyru\u0161ov\u00e1n\u00ed je problematick\u00e9 tak\u00e9 p\u0159i odchovu ml\u00e1\u010fat. Pokud vypla\u0161\u00edme tet\u0159ev\u00ed slepici od ku\u0159at, m\u016f\u017ee to v\u00e9st k \u00fahynu ml\u00e1\u010fat,\u201c<\/em> dod\u00e1v\u00e1 \u0159editelka Spr\u00e1vy NP Bavorsk\u00fd les Ursula Schuster.<\/p>\n

Mezi mo\u017en\u00e9 d\u016fvody pos\u00edlen\u00ed populace tet\u0159eva je nutn\u00e9 zahrnout tak\u00e9 z\u00e1sadn\u00ed zv\u011bt\u0161en\u00ed \u00fazem\u00ed bez lovu na \u010desk\u00e9 \u010d\u00e1sti \u0160umavy, sn\u00ed\u017eili jsme tak dal\u0161\u00ed formy ru\u0161en\u00ed.<\/p>\n

\u201eCo n\u00e1s p\u0159\u00edjemn\u011b p\u0159ekvapuje je tak\u00e9 fakt, \u017ee i kdy\u017e se v obou n\u00e1rodn\u00edch parc\u00edch nelov\u00ed \u0161elmy, tet\u0159ev\u016f p\u0159ib\u00fdv\u00e1. Zd\u00e1nliv\u011b to ned\u00e1v\u00e1 logiku, proto\u017ee kdy\u017e se toto opat\u0159en\u00ed zav\u00e1d\u011blo, myslivci p\u0159edpokl\u00e1dali, \u017ee lov \u0161elem zbavuje \u00fazem\u00ed pro tet\u0159eva nebezpe\u010dn\u00fdch pred\u00e1tor\u016f. Realita je ale z\u0159ejm\u011b jin\u00e1, proto\u017ee po\u010detnost tet\u0159ev\u016f roste. A nav\u00edc se ukazuje, \u017ee ani sedmilet\u00e1 p\u0159\u00edtomnost vl\u010d\u00edch sme\u010dek na \u00fazem\u00ed \u0160umavy a Bavorsk\u00e9ho lesa, nem\u011bla negativn\u00ed vliv na v\u00fdvoj tet\u0159eva hlu\u0161ce,<\/em>\u201c zmi\u0148uje \u0159editel Spr\u00e1vy NP \u0160umava Pavel Huben\u00fd.<\/p>\n

Jednou z lokalit, kde se v mal\u00e9 populaci tet\u0159ev vyskytuje, je oblast Boub\u00edna, kde se Lesy \u010cR pokou\u0161\u00ed pos\u00edlit populaci tohoto druhu vypou\u0161t\u011bn\u00edm z um\u011bl\u00e9ho odchovu v Mlyn\u00e1\u0159ovic\u00edch.<\/p>\n

\u201eK vypou\u0161t\u011bn\u00ed tet\u0159ev\u016f odchovan\u00fdch v zajet\u00ed doch\u00e1zelo u\u017e v minulosti. V r\u00e1mci aktu\u00e1ln\u00edho monitoringu v oblasti Boub\u00edna registrujeme geneticky identifikovan\u00e9ho pouze jednoho jedince tet\u0159eva hlu\u0161ce. Ten m\u016f\u017ee poch\u00e1zet z um\u011bl\u00e9ho odchovu. V r\u00e1mci budouc\u00edho monitoringu se na tuto v\u011bc mus\u00edme zam\u011b\u0159it, abychom co nejp\u0159esn\u011bji zjistili vliv t\u011bchto v\u00fdsadk\u016f na celkovou populaci,<\/em>\u201c dopl\u0148uje Pavel Huben\u00fd.<\/p>\n

V\u00fdsledky aktu\u00e1ln\u00edho monitoringu tet\u0159ev\u00ed populace \u010dekaj\u00ed je\u0161t\u011b podrobn\u011bj\u0161\u00ed rozbor. A u\u017e nyn\u00ed je jist\u00e9, \u017ee se stejn\u00fd, podrobn\u00fd monitoring tet\u0159eva na \u00fazem\u00ed NP \u0160umava a Bavorsk\u00e9ho lesa bude opakovat je\u0161t\u011b p\u0159ed rokem 2030.<\/p>\n

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Text a foto: (tz-np\u0161)<\/strong><\/p>\n

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  Po\u010detnost <\/p>\n","protected":false},"author":2,"featured_media":314329,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[128],"tags":[],"jetpack_featured_media_url":"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2024\/07\/17\/tetrev-monitoring-1.jpg","_links":{"self":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/314328"}],"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=314328"}],"version-history":[{"count":5,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/314328\/revisions"}],"predecessor-version":[{"id":315210,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/314328\/revisions\/315210"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/media\/314329"}],"wp:attachment":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=314328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=314328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=314328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}