{"id":336891,"date":"2025-02-10T23:49:34","date_gmt":"2025-02-10T22:49:34","guid":{"rendered":"https:\/\/zakrasnejsivimperk.cz\/?p=336891"},"modified":"2025-02-10T23:52:16","modified_gmt":"2025-02-10T22:52:16","slug":"aktualne-kurovce-na-sumave-ubyva-tezby-se-snizily-skoro-o-polovinu","status":"publish","type":"post","link":"https:\/\/zakrasnejsivimperk.cz\/?p=336891","title":{"rendered":"AKTU\u00c1LN\u011a: K\u016frovce na \u0160umav\u011b ub\u00fdv\u00e1, t\u011b\u017eby se sn\u00ed\u017eily skoro o polovinu"},"content":{"rendered":"<h6><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-97958\" src=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2017\/05\/15\/logo-nps-300x300.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2017\/05\/15\/logo-nps-300x300.jpg 300w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2017\/05\/15\/logo-nps-150x150.jpg 150w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2017\/05\/15\/logo-nps-768x768.jpg 768w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2017\/05\/15\/logo-nps-357x357.jpg 357w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2017\/05\/15\/logo-nps-483x483.jpg 483w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2017\/05\/15\/logo-nps-210x210.jpg 210w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2017\/05\/15\/logo-nps.jpg 960w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>Spr\u00e1va N\u00e1rodn\u00edho parku \u0160umava v roce 2024 vyt\u011b\u017eila skoro 130 tis\u00edc m3 d\u0159evn\u00ed hmoty napaden\u00e9 k\u016frovcem.<\/h6>\n<h6>Oproti roku 2023 se takzvan\u00e9 k\u016frovcov\u00e9 t\u011b\u017eby sn\u00ed\u017eily skoro o polovinu. Vedle toho se tak\u00e9 meziro\u010dn\u011b sn\u00ed\u017eil po\u010det nov\u00fdch sou\u0161\u00ed v bezz\u00e1sahov\u00fdch oblastech.<\/h6>\n<p>&nbsp;<\/p>\n<p><em>\u201eTakov\u00e9 v\u00fdsledky pochopiteln\u011b vn\u00edm\u00e1me velmi pozitivn\u011b, ale je nutn\u00e9 dodat, \u017ee se st\u00e1le nach\u00e1z\u00edme v obdob\u00ed t\u0159et\u00ed velk\u00e9 k\u016frovcov\u00e9 gradace za dobu existence n\u00e1rodn\u00edho parku,\u201c<\/em> zmi\u0148uje n\u00e1m\u011bstek \u0159editele Spr\u00e1vy NP \u0160umava Jan Kozel.<\/p>\n<p>Prvn\u00ed velk\u00e1 gradace l\u00fdko\u017erouta smrkov\u00e9ho pro\u0161la p\u0159edev\u0161\u00edm centr\u00e1ln\u00ed \u010d\u00e1st\u00ed \u0160umavy v polovin\u011b devades\u00e1t\u00fdch let. Zp\u016fsobila ji pravd\u011bpodobn\u011b kombinace su\u0161\u0161\u00edch epizod a imis\u00ed. Druh\u00e1, ta nejmasivn\u011bj\u0161\u00ed, pak nastala po roce 2007, tedy po \u0159\u00e1d\u011bn\u00ed ork\u00e1nu Kyrill. Sou\u010dasn\u00e1 gradace k\u016frovce se za\u010dala projevovat v roce 2019 po s\u00e9rii such\u00fdch rok\u016f, kter\u00e9 cel\u00e1 Evropa pro\u017e\u00edvala od roku 2015. Ve stejn\u00e9 dob\u011b, kdy stovky tis\u00edc hektar\u016f hospod\u00e1\u0159sk\u00fdch les\u016f v \u010cesku \u010delily masivn\u00ed vln\u011b k\u016frovcov\u00e9 gradace.<\/p>\n<p><em>\u201eObjem k\u016frovcov\u00fdch t\u011b\u017eeb za\u010dal nar\u016fstat v roce 2019, kdy jsme na cel\u00e9m \u00fazem\u00ed n\u00e1rodn\u00edho parku ve st\u00e1tem spravovan\u00fdch les\u00edch vyt\u011b\u017eili skoro 210 tis\u00edc kub\u00edk\u016f d\u0159\u00edv\u00ed napaden\u00e9ho k\u016frovcem. V roce 2022 to bylo 218 tis\u00edc a v roce n\u00e1sleduj\u00edc\u00edm 237 tis\u00edc. Loni jsme zaznamenali razantn\u00ed pokles, kter\u00fd m\u016f\u017ee b\u00fdt sign\u00e1lem kone\u010dn\u00e9 f\u00e1ze t\u00e9to k\u016frovcov\u00e9 gradace,\u201c<\/em> hodnot\u00ed Jan Kozel.<\/p>\n<p>Tento p\u0159edpoklad by se v\u0161ak m\u011bl potvrdit teprve letos. <em>\u201ePokud k\u016frovcov\u00e9 napaden\u00ed meziro\u010dn\u011b op\u011bt klesne, budeme moci hovo\u0159it o konci t\u0159et\u00ed k\u016frovcov\u00e9 gradace za existenci n\u00e1rodn\u00edho parku \u0160umava. Ty p\u0159edchoz\u00ed dv\u011b trvaly zhruba p\u011bt let. U t\u00e9 sou\u010dasn\u00e9 je, krom\u011b dal\u0161\u00edch faktor\u016f, podstatn\u00fd p\u0159edev\u0161\u00edm doposud nejv\u011bt\u0161\u00ed rozsah \u00fazem\u00ed NP, kde se proti \u0161\u00ed\u0159en\u00ed k\u016frovce nezasahuje,\u201c<\/em> zmi\u0148uje Jan Kozel.<\/p>\n<p>Vedle k\u016frovcov\u00fdch t\u011b\u017eeb, kter\u00e9 jsou prokazateln\u00fdm ukazatelem napaden\u00ed lesn\u00edch komplex\u016f l\u00fdko\u017eroutem smrkov\u00fdm, Spr\u00e1va n\u00e1rodn\u00edho parku des\u00edtky let sleduje dynamiku v\u00fdvoje lesa v bezz\u00e1sahov\u00fdch oblastech pravideln\u00fdm leteck\u00fdm sn\u00edmkov\u00e1n\u00edm. V souvislosti s napl\u0148ov\u00e1n\u00edm dlouhodob\u00fdch c\u00edl\u016f NP se pr\u00e1v\u011b toto bezz\u00e1sahov\u00e9 \u00fazem\u00ed NP \u0160umava postupn\u011b roz\u0161i\u0159uje.<\/p>\n<p><em>\u201eZa posledn\u00ed \u010dty\u0159i roky se zv\u00fd\u0161ila rozloha bezz\u00e1sahov\u00e9ho \u00fazem\u00ed. Aktu\u00e1ln\u011b tvo\u0159\u00ed na les\u00edch, kter\u00e9 spravujeme my, tedy Spr\u00e1va NP \u0160umava, v\u011bt\u0161inu &#8211; 53 procent. A do roku 2035 se bude tento pod\u00edl zvy\u0161ovat,\u201c<\/em> vysv\u011btluje \u0159editel Spr\u00e1vy NP \u0160umava Pavel Huben\u00fd.<\/p>\n<p>Tak\u00e9 v bezz\u00e1sahov\u00e9m \u00fazem\u00ed mno\u017estv\u00ed sou\u0161\u00ed po napaden\u00ed k\u016frovcem kleslo. Pokles napaden\u00ed dos\u00e1hl v \u00fazem\u00ed bez managementu a obrann\u00fdch opat\u0159en\u00ed proti k\u016frovci na 67%. V roce 2023 se zde objevily sou\u0161e v objemu 299 tis\u00edc m3. Loni objem klesl na 200 tis\u00edc.<\/p>\n<p><em>\u201eTento pokles m\u00e1 pravd\u011bpodobn\u011b \u0159adu p\u0159\u00ed\u010din, nejd\u016fle\u017eit\u011bj\u0161\u00edm faktorem je z\u0159ejm\u011b po\u010das\u00ed. A\u010dkoli \u0161lo v roce 2024 o jeden z nejteplej\u0161\u00edch rok\u016f v d\u011bjin\u00e1ch m\u011b\u0159en\u00ed a \u0161lo o rok s t\u00e9m\u011b\u0159 o m\u011bs\u00edc del\u0161\u00ed vegeta\u010dn\u00ed dobou, z\u00e1rove\u0148 tento rok p\u0159inesl vysok\u00e9 sr\u00e1\u017eky, kter\u00e9 zas\u00e1hly obdob\u00ed reprodukce k\u016frovce zni\u010duj\u00edc\u00edm zp\u016fsobem. U\u017e pot\u0159et\u00ed se potvrdilo, \u017ee i na rozs\u00e1hl\u00e9m \u00fazem\u00ed ponechan\u00e9m p\u0159\u00edrodn\u00edm proces\u016fm, negraduje k\u016frovec nekone\u010dn\u011b dlouho, ale les je schopen se jeho \u0161\u00ed\u0159en\u00ed \u00fa\u010dinn\u011b br\u00e1nit. A to tak, \u017ee gradace k\u016frovce, v hospod\u00e1\u0159sk\u00e9m lese pova\u017eovan\u00e1 za kalamitu, dok\u00e1\u017ee sama vyzn\u00edt. A d\u011bje se to zcela synchronizovan\u011b s \u00fabytkem k\u016frovce v \u00fazem\u00ed, kde zasahujeme,\u201c<\/em> \u0159\u00edk\u00e1 Pavel Huben\u00fd.<\/p>\n<p>Zaj\u00edmav\u00fd je rovn\u011b\u017e v\u00fdvoj intenzity napaden\u00ed, tedy kolik smrk\u016f na hektar je v dan\u00e9m \u00fazem\u00ed (z\u00e1sahov\u00e9m\/ bezz\u00e1sahov\u00e9m) k\u016frovcem napadeno. Proto\u017ee na \u00fazem\u00ed n\u00e1rodn\u00edho parku jde o srovnateln\u011b velk\u00e1 \u00fazem\u00ed (kolem 25 000 ha ka\u017ed\u00e9), intenzita napaden\u00ed je zcela srovnateln\u00e1 v z\u00e1sahov\u00e9m i bezz\u00e1sahov\u00e9m \u00fazem\u00ed. V z\u00e1sahov\u00e9m to bylo v roce 2024 zhruba 5m3 na hektar, v bezz\u00e1sahov\u00e9m 6 m3\/ ha.<\/p>\n<p>Jednodu\u0161e \u0159e\u010deno &#8211; u\u017e n\u011bkolik let sledujeme pom\u011brn\u011b zaj\u00edmav\u00fd jev: na jednu k\u016frovcovou sou\u0161i opu\u0161t\u011bnou k\u016frovcem p\u0159ipadne zhruba jeden pok\u00e1cen\u00fd k\u016frovcem napaden\u00fd smrk.<\/p>\n<p><em>\u201eA k tomu je nutn\u00e9 si uv\u011bdomit, \u017ee rozloha bezz\u00e1sahov\u00e9ho \u00fazem\u00ed vzrostla skoro dvojn\u00e1sobn\u011b. V ka\u017ed\u00e9m p\u0159\u00edpad\u011b je skv\u011bl\u00e1 zpr\u00e1va, \u017ee i v bezz\u00e1sahov\u00e9m \u00fazem\u00ed po\u010dty napaden\u00fdch strom\u016f klesly a jsme pochopiteln\u011b zv\u011bdav\u00ed, jak\u00fd v\u00fdvoj p\u0159inese leto\u0161n\u00ed rok,<\/em>\u201c zakon\u010duje Pavel Huben\u00fd.<\/p>\n<p><strong>(tz-np\u0161)<\/strong><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<h6>Informujeme:<\/h6>\n<h4 class=\"entry-title\"><a href=\"https:\/\/zakrasnejsivimperk.cz\/?p=336881\" target=\"_blank\" rel=\"noopener\">Nezam\u011bstnanost v lednu vzrostla na 4,3 %. \u00da\u0159adu pr\u00e1ce se da\u0159\u00ed intenzivn\u011b vyu\u017e\u00edvat n\u00e1stroje aktivn\u00ed politiky zam\u011bstnanosti<\/a><\/h4>\n<h4 class=\"entry-title\"><a href=\"https:\/\/zakrasnejsivimperk.cz\/?p=336874\" target=\"_blank\" rel=\"noopener\">N\u00e1v\u0161t\u011bvnost Jiho\u010desk\u00e9ho kraje v roce 2024 na vzestupu: Celkem p\u0159ijelo 1,75 milionu turist\u016f, cizinc\u016f p\u0159enocovalo o 20% v\u00edce<\/a><\/h4>\n<h6><a href=\"https:\/\/zakrasnejsivimperk.cz\/?p=336826\" target=\"_blank\" rel=\"noopener\">Tr\u017eby ve slu\u017eb\u00e1ch v\u202froce 2024 vzrostly o\u202f2,2\u202f%<\/a><\/h6>\n<h4 class=\"entry-title\"><a href=\"https:\/\/zakrasnejsivimperk.cz\/?p=336846\" target=\"_blank\" rel=\"noopener\">Na p\u0159ejezdech ub\u00fdv\u00e1 nehod, pozitivn\u00ed trend podpo\u0159\u00ed dal\u0161\u00ed investice i osv\u011btov\u00e1 kampa\u0148<\/a><\/h4>\n<h4 class=\"entry-title\"><a href=\"https:\/\/zakrasnejsivimperk.cz\/?p=336823\" target=\"_blank\" rel=\"noopener\">V\u202froce 2024 n\u00e1v\u0161t\u011bvnost poprv\u00e9 p\u0159ekonala hodnoty p\u0159edcovidov\u00e9ho roku 2019<\/a><\/h4>\n<h4 class=\"entry-title\"><a href=\"https:\/\/zakrasnejsivimperk.cz\/?p=336818\" target=\"_blank\" rel=\"noopener\">P\u0158E\u010cT\u011aTE SI U N\u00c1S: Den\u00edk Metro \u2013 10. \u00fanora 2025<\/a><\/h4>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Spr\u00e1va N\u00e1rodn\u00edho <\/p>\n","protected":false},"author":2,"featured_media":336893,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[179],"tags":[],"jetpack_featured_media_url":"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2025\/02\/10\/nove-nps.jpg","_links":{"self":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/336891"}],"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=336891"}],"version-history":[{"count":4,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/336891\/revisions"}],"predecessor-version":[{"id":336899,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/336891\/revisions\/336899"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/media\/336893"}],"wp:attachment":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=336891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=336891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=336891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}