{"id":346010,"date":"2025-05-17T10:53:40","date_gmt":"2025-05-17T09:53:40","guid":{"rendered":"https:\/\/zakrasnejsivimperk.cz\/?p=346010"},"modified":"2025-05-17T10:53:40","modified_gmt":"2025-05-17T09:53:40","slug":"aktuality-je-sucho-situace-bude-pravdepodobne-horsi-nez-pred-10-lety","status":"publish","type":"post","link":"https:\/\/zakrasnejsivimperk.cz\/?p=346010","title":{"rendered":"AKTUALITY: Je sucho! Situace bude pravd\u011bpodobn\u011b hor\u0161\u00ed ne\u017e p\u0159ed 10 lety"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-97958 size-thumbnail\" src=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2017\/05\/15\/logo-nps-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"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-300x300.jpg 300w, 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\" \/><\/p>\n<p>&nbsp;<\/p>\n<h6>\u010cesk\u00e1 republika, v\u010detn\u011b N\u00e1rodn\u00edho parku \u0160umava, za\u017e\u00edv\u00e1 velmi such\u00e9 obdob\u00ed. Po\u010d\u00ednaj\u00edc\u00ed jaro sice ozelenilo krajinu, ale podle aktu\u00e1ln\u00edch dat ka\u017ed\u00e1 oblast \u0160umavy trp\u00ed ur\u010dit\u00fdm stupn\u011bm sucha. Situace nen\u00ed jednodu\u0161e \u0159e\u010deno v norm\u00e1lu. A m\u00e1 sv\u00e1 rizika.<\/h6>\n<p><em>\u201eNejviditeln\u011bj\u0161\u00ed uk\u00e1zkou toho, \u017ee za\u017e\u00edv\u00e1me such\u00e9 obdob\u00ed je hladina Tepl\u00e9 Vltavy na Soumarsk\u00e9m most\u011b. Od 1. kv\u011btna by m\u011blo b\u00fdt mo\u017en\u00e9 \u00fasek mezi Soumarsk\u00fdm mostem a P\u011bknou splouvat o sv\u00e1tc\u00edch a v\u00edkendech, ale doposud nemohla splout ani jedna lo\u010f. Hladina toti\u017e nep\u0159ekro\u010dila hodnotu 50 cm a naopak nad\u00e1le kles\u00e1. V polovin\u011b kv\u011btna se dokonce dostala pod 45 centimetr\u016f a tak nen\u00ed mo\u017en\u00e9 splouvat ani \u00fasek Lenora \u2013 Soumarsk\u00fd most,\u201c<\/em> informuje mluv\u010d\u00ed Spr\u00e1vy NP \u0160umava Jan Dvo\u0159\u00e1k.<\/p>\n<p><em>\u201eJe to v\u016fbec poprv\u00e9 za celou dobu fungov\u00e1n\u00ed registra\u010dn\u00edho syst\u00e9mu, kdy nen\u00ed mo\u017en\u00e9 splouvat tyto \u00faseky Tepl\u00e9 Vltavy. Ukazuje to na nedostatek vl\u00e1hy v krajin\u011b,\u201c<\/em> dod\u00e1v\u00e1.<\/p>\n<p>To potvrzuj\u00ed tak\u00e9 \u00fadaje odborn\u00edk\u016f sdru\u017een\u00fdch v projektu Intersucho:<\/p>\n<ul>\n<li>&#8211; Okres Klatovy &#8211; na v\u011bt\u0161in\u011b \u00fazem\u00ed je zasa\u017een v\u00fdrazn\u00fdm suchem, objevuje se zde i v\u00fdjime\u010dn\u00e9 a extr\u00e9mn\u00ed sucho.<\/li>\n<li>&#8211; Okres Prachatice \u2013 situace m\u00edrn\u011b lep\u0161\u00ed, proto\u017ee zde nepanuje extr\u00e9mn\u00ed sucho. Lok\u00e1ln\u011b monitorujeme m\u00edrn\u00e9 a v\u00fdrazn\u00e9 sucho<\/li>\n<li>&#8211; Okres \u010cesk\u00fd Krumlov \u2013 ze t\u0159\u00ed okres\u016f je situace nejlep\u0161\u00ed, jedn\u00e1 se p\u0159ev\u00e1\u017en\u011b o po\u010d\u00ednaj\u00edc\u00ed sucho.<\/li>\n<\/ul>\n<p>Ve v\u0161ech t\u0159ech okresech je patrn\u00e1 vy\u0161\u0161\u00ed z\u00e1soba vody v p\u016fd\u011b p\u0159\u00edmo v NP \u0160umava \u2013 nasycen\u00ed se zde pohybuje na \u00farovni 70-90%, zde by se tedy mohlo zd\u00e1t, \u017ee je situace v po\u0159\u00e1dku, ale pr\u00e1v\u011b d\u00edky vyhodnocovan\u00e9 intenzit\u011b sucha vid\u00edme, \u017ee i toto nasycen\u00ed nen\u00ed pro tuto oblast a tuto \u010d\u00e1st roku norm\u00e1ln\u00ed. O\u010dek\u00e1vali bychom, \u017ee zde bude nasycen\u00ed na 100%.<\/p>\n<p>Pro odborn\u00edky z projektu Intersucho takov\u00fd v\u00fdvoj nen\u00ed v\u016fbec p\u0159ekvapiv\u00fd. Leto\u0161n\u00ed zima toti\u017e nep\u0159inesla dostatek sn\u011bhov\u00fdch sr\u00e1\u017eek, kter\u00e9 by n\u00e1sledn\u011b slou\u017eily jako z\u00e1soby vody pro zasakov\u00e1n\u00ed do p\u016fdy a pro dopl\u0148ov\u00e1n\u00ed podzemn\u00edch vod.<\/p>\n<p><em>\u201eOdchylku od norm\u00e1lu a tedy prob\u00edhaj\u00edc\u00ed sucho jsme v oblasti NP \u0160umava monitorovali ji\u017e v pr\u016fb\u011bhu \u00fanora a b\u0159ezna. Na p\u0159elomu b\u0159ezna a dubna se situace kr\u00e1tkodob\u011b zlep\u0161ila d\u00edky p\u0159ich\u00e1zej\u00edc\u00edm sr\u00e1\u017ek\u00e1m, ale v pr\u016fb\u011bhu dubna a kv\u011btna se situace bu\u010f zhor\u0161ovala nebo kol\u00edsala, ka\u017edop\u00e1dn\u011b vedla k aktu\u00e1ln\u00edmu v\u00fdrazn\u00e9mu suchu na konci kv\u011btna,\u201c<\/em> vysv\u011btluje Lenka Barto\u0161ov\u00e1 z projektu Intersucho.<\/p>\n<p>\u201e<em>Nyn\u00ed v polovin\u011b kv\u011btna vid\u00edme n\u011bco, \u010demu \u0159\u00edk\u00e1me tzv. zelen\u00e9 sucho \u2013 tedy vegetace je na tom po\u0159\u00e1d je\u0161t\u011b dob\u0159e a \u010derp\u00e1 vodu z p\u016fdy, ov\u0161em m\u016f\u017eeme u\u017e nyn\u00ed p\u0159ece jen jist\u00e9 dopady sucha v krajin\u011b pozorovat \u2013 tedy rozpraskan\u00e1 p\u016fda a tak\u00e9 zem\u011bd\u011blci hl\u00e1\u0161en\u00e9 negativn\u00ed dopady sucha zejm\u00e9na na obiloviny (zpomalen\u00fd r\u016fst),\u201c<\/em> dod\u00e1v\u00e1.<\/p>\n<p>Nedostatek sr\u00e1\u017eek se projevuje i v n\u011bkter\u00fdch \u0161umavsk\u00fdch mok\u0159adech, kter\u00e9 po revitalizac\u00edch monitorujeme, i kdy\u017e situace nen\u00ed v\u0161ude stejn\u00e1. Na n\u011bkter\u00fdch lokalit\u00e1ch pozorujeme od po\u010d\u00e1tku kv\u011btna m\u00edrn\u00fd pokles hladiny podzemn\u00ed vody, p\u0159ibli\u017en\u011b o 10 cm oproti jarn\u00edmu norm\u00e1lu.<\/p>\n<p><em>\u201eSt\u00e1le je v\u0161ak hladina pom\u011brn\u011b vysoko a nep\u0159ibli\u017euje se kritick\u00e9mu stavu, kter\u00fd nast\u00e1v\u00e1 na vrcholu letn\u00ed sez\u00f3ny. A u\u017e v\u016fbec ne hlubok\u00fdm propad\u016fm vody, ke kter\u00fdm doch\u00e1zelo v dob\u011b p\u0159ed revitalizac\u00ed. A vedle toho m\u00e1me tak\u00e9 stanice na dob\u0159e zvodn\u011bl\u00fdch mok\u0159adech, kde se leto\u0161n\u00ed deficit sr\u00e1\u017eek zat\u00edm v\u00fdrazn\u011bji neprojevil. Nap\u0159\u00edklad na n\u011bkter\u00fdch prameni\u0161t\u00edch nebo zaplavovan\u00fdch louk\u00e1ch pod\u00e9l obnoven\u00fdch potok\u016f,\u201c<\/em> p\u0159edstavuje aktu\u00e1ln\u00ed data z vybran\u00fdch m\u011b\u0159\u00edc\u00edch za\u0159\u00edzen\u00ed biolo\u017eka Iva Bufkov\u00e1.<\/p>\n<p><em>\u201eZe sledovan\u00fdch dat je patrn\u00e9, \u017ee obnoven\u00e9 mok\u0159ady funguj\u00ed tak, jak maj\u00ed. Podobn\u011b jako mok\u0159ady p\u0159\u00edrodn\u00ed. P\u0159edstavuj\u00ed z\u00e1sob\u00e1rnu vody, kter\u00e1 je v krajin\u011b p\u0159\u00edtomna i v obdob\u00ed sucha. Spolu s obnoven\u00fdmi zvln\u011bn\u00fdmi potoky p\u0159isp\u00edvaj\u00ed k tomu, \u017ee voda z krajiny nemiz\u00ed tak rychle a m\u00e1 \u0161anci se zasakovat do p\u016fdy i do hlub\u0161\u00edch z\u00e1sob. Nav\u00edc br\u00e1n\u00ed p\u0159eh\u0159\u00edv\u00e1n\u00ed krajiny a pom\u00e1haj\u00ed vodu vracet prost\u0159ednictv\u00edm kr\u00e1tk\u00e9ho cyklu a horizont\u00e1ln\u00edch sr\u00e1\u017eek. \u201c<\/em> dopl\u0148uje.<\/p>\n<p>\u0160umava m\u00e1 ale je\u0161t\u011b jedno \u201eeso v ruk\u00e1vu\u201c, kter\u00e9 zabra\u0148uje extr\u00e9mn\u00edmu suchu. V\u00edce p\u016fdn\u00ed vl\u00e1hy i vzdu\u0161n\u00e9 vlhkosti v p\u0159\u00edzemn\u00ed vrstv\u011b jsou schopny udr\u017eet lesy, ve kter\u00fdch z\u016fstalo v\u011bt\u0161\u00ed mno\u017estv\u00ed odum\u0159el\u00fdch strom\u016f.<\/p>\n<p><em>\u201eI kdy\u017e mohou le\u017e\u00edc\u00ed sou\u0161e na prvn\u00ed pohled vypadat doslova vyprahle, pod tvrdou vyh\u0159\u00e1tou slupkou najdeme rezervo\u00e1r vlhkosti udr\u017eovan\u00fd v houbami rozkl\u00e1dan\u00e9m d\u0159ev\u011b. Voda ve velk\u00fdch odum\u0159el\u00fdch kmenech tvo\u0159\u00ed v\u011bt\u0161inou v\u00edce jak polovinu jejich v\u00e1hy. Dokonce i drobn\u00e9, odum\u0159el\u00e9 v\u011btve za t\u011bchto podm\u00ednek vysychaj\u00ed pod na rizikovou \u00farove\u0148 zat\u00edm jen na n\u011bkolik dn\u00ed. Projekt FireRisk \u00fastavu CzechGlobe, kter\u00fd kontinu\u00e1ln\u011b sleduje vlhkost tohoto potenci\u00e1ln\u011b ho\u0159lav\u00e9ho materi\u00e1lu, ukazuje, \u017ee zat\u00edm obdob\u00ed rizikov\u00e9ho vyschnut\u00ed netrvaj\u00ed v n\u00e1rodn\u00edm parku d\u00e9le ne\u017e t\u00fdden,\u201c<\/em> p\u0159id\u00e1v\u00e1 se \u0159editel Spr\u00e1vy NP \u0160umava Pavel Huben\u00fd.<\/p>\n<p>I tak je ale v krajin\u011b \u0160umavy sucho znateln\u00e9 a nese s sebou rizika. Bohu\u017eel kr\u00e1tkodob\u00e1 ani st\u0159edn\u011bdob\u00e1 p\u0159edpov\u011b\u010f neslibuje \u017e\u00e1dn\u00e9 zlep\u0161en\u00ed. Naopak by se sucho, zvl\u00e1\u0161t\u011b po 20. kv\u011btnu, m\u011blo je\u0161t\u011b prohlubovat.<\/p>\n<p><em>\u201eVyz\u00fdv\u00e1me proto v\u0161echny n\u00e1v\u0161t\u011bvn\u00edky k dodr\u017eov\u00e1n\u00ed pravidel chov\u00e1n\u00ed nejen na \u00fazem\u00ed N\u00e1rodn\u00edho parku \u0160umava, ale i jinde v p\u0159\u00edrod\u011b, zvl\u00e1\u0161t\u011b s ohledem na zach\u00e1zen\u00ed s otev\u0159en\u00fdm ohn\u011bm. P\u0159ipom\u00edn\u00e1m, \u017ee na \u00fazem\u00ed n\u00e1rodn\u00edch park\u016f je zak\u00e1z\u00e1no rozd\u011bl\u00e1v\u00e1n\u00ed oh\u0148\u016f. Mo\u017en\u00e9 je to pouze na m\u00edstech tomu ur\u010den\u00fdch a v zastav\u011bn\u00fdch \u00fazem\u00ed obc\u00ed. Pros\u00edm, dodr\u017eujte pravidla \u2013 d\u011bkujeme,\u201c<\/em> zakon\u010duje mluv\u010d\u00ed Spr\u00e1vy NP \u0160umava Jan Dvo\u0159\u00e1k.<\/p>\n<p><strong>(tz-np\u0161)<\/strong><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; \u010cesk\u00e1 <\/p>\n","protected":false},"author":2,"featured_media":346011,"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\/05\/16\/nove-je-sucho.jpg","_links":{"self":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/346010"}],"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=346010"}],"version-history":[{"count":1,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/346010\/revisions"}],"predecessor-version":[{"id":346012,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/346010\/revisions\/346012"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/media\/346011"}],"wp:attachment":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=346010"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=346010"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=346010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}