{"id":76417,"date":"2026-05-05T13:33:11","date_gmt":"2026-05-05T13:33:11","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/76417\/"},"modified":"2026-05-05T13:33:11","modified_gmt":"2026-05-05T13:33:11","slug":"druhy-pozar-ceskeho-svycarska-pripomnel-varovani-vedcu","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/76417\/","title":{"rendered":"Druh\u00fd po\u017e\u00e1r \u010cesk\u00e9ho \u0160v\u00fdcarska p\u0159ipomn\u011bl varov\u00e1n\u00ed v\u011bdc\u016f"},"content":{"rendered":"<p class=\"e_bW\">\u010cty\u0159i roky po historick\u00e9m katastrof\u00e1ln\u00edm po\u017e\u00e1ru \u010cesk\u00e9ho \u0160v\u00fdcarska ho\u0159\u00ed n\u00e1rodn\u00ed park na severu \u010cech znovu. Vypuknut\u00ed lesn\u00edho po\u017e\u00e1ru mezi Rynarticemi a\u00a0Doln\u00ed Ch\u0159ibskou p\u0159edch\u00e1zelo n\u011bkolik men\u0161\u00edch lesn\u00edch po\u017e\u00e1r\u016f <a data-dot=\"atm-link\" target=\"_blank\" rel=\"noopener nofollow\" href=\"https:\/\/x.com\/hasici_cr\/status\/2049532563790729698\" class=\"e_n\">jinde<\/a> po republice a\u00a0hlavn\u011b u\u017e del\u0161\u00ed dobu trvaj\u00edc\u00ed intenzivn\u00ed sucho, ke kter\u00e9mu se v\u00a0posledn\u00edch dnech p\u0159idalo i\u00a0teplo a\u00a0v\u00edtr.<\/p>\n<p class=\"e_bW\">Hasi\u010d\u016fm se poda\u0159ilo nenechat po\u017e\u00e1r rozho\u0159et nad plochu 100\u00a0hektar\u016f, tak\u017ee \u0161kody jsou s\u00a0rokem 2022, kdy na \u010desk\u00e9m \u00fazem\u00ed sho\u0159elo p\u0159es 1000\u00a0hektar\u016f, mnohem men\u0161\u00ed. Ur\u010dit\u011b k\u00a0tomu p\u0159isp\u00edv\u00e1 jejich nasazen\u00ed, lep\u0161\u00ed zku\u0161enosti i\u00a0mno\u017estv\u00ed pr\u00e1ce na prevenci, kter\u00e1 se v\u00a0parku za n\u011bkolik let od velk\u00e9ho po\u017e\u00e1ru stihla ud\u011blat. Vypad\u00e1 to tedy, \u017ee sledujeme vlastn\u011b pozitivn\u00ed p\u0159\u00edb\u011bh, proto\u017ee se ukazuje, \u017ee \u010cesko je na lesn\u00ed po\u017e\u00e1ry l\u00e9pe p\u0159ipraven\u00e9.<\/p>\n<p class=\"e_bW\">D\u011bn\u00ed m\u00e1 ale i\u00a0negativn\u00ed poselstv\u00ed.<\/p>\n<p class=\"e_bW\">P\u0159ipom\u00edn\u00e1 n\u00e1m toti\u017e varov\u00e1n\u00ed, kter\u00e9 od v\u011bdc\u016f zazn\u00edv\u00e1 u\u017e \u0159adu let\u00a0\u2013 po\u010das\u00ed bude lesn\u00edm po\u017e\u00e1r\u016fm v\u00a0\u010cesku kv\u016fli zm\u011bn\u011b klimatu nahr\u00e1vat st\u00e1le \u010dast\u011bji a\u00a0obrana proti nim proto bude st\u00e1le n\u00e1ro\u010dn\u011bj\u0161\u00ed.<\/p>\n<p class=\"e_bW\">P\u0159edpoklad stoj\u00ed na jednoduch\u00e9m principu. Kv\u016fli klimatick\u00e9 zm\u011bn\u011b, ve zkratce \u0159e\u010deno, p\u0159ib\u00fdv\u00e1 tepl\u00fdch dn\u00ed a\u00a0p\u0159esto\u017ee mno\u017estv\u00ed sr\u00e1\u017eek se kv\u016fli oteplen\u00ed na na\u0161em \u00fazem\u00ed prakticky nem\u011bn\u00ed, jejich m\u011bn\u00edc\u00ed se rozprost\u0159en\u00ed v\u00a0\u010dase a\u00a0prostoru (v \u010cesku hraje roli i\u00a0\u00fabytek sn\u011bhu) spolu s\u00a0v\u011bt\u0161\u00edm v\u00fdparem zp\u016fsoben\u00fdm teplem <a data-dot=\"atm-link\" target=\"_blank\" href=\"https:\/\/www.seznamzpravy.cz\/clanek\/zahranicni-klimatolog-tretina-sveta-vysycha-cesko-ma-s-vodou-specificky-problem-243361\" class=\"e_n\" rel=\"nofollow noopener\">vyvol\u00e1v\u00e1<\/a> \u010dast\u011bj\u0161\u00ed a\u00a0intenzivn\u011bj\u0161\u00ed vlny sucha.<\/p>\n<p class=\"e_bW\">\u201eLoni narostl dostatek vegetace a\u00a0tedy paliva, sou\u010dasn\u011b byly vy\u010derp\u00e1ny z\u00e1soby podzemn\u00ed a\u00a0p\u016fdn\u00ed vl\u00e1hy. A\u00a0do toho p\u0159i\u0161la tepl\u00e1 zima bez sn\u011bhu n\u00e1sledovan\u00e1 velmi such\u00fdm jarem. Tak\u017ee sta\u0159ina a\u00a0hrabanka (vrchn\u00ed vrstvy zeminy) z\u016fstaly sp\u00ed\u0161e na\u010dechran\u00e9 a\u00a0such\u00e9. D\u00e1 se \u0159\u00edct, \u017ee podm\u00ednky byly nachystan\u00e9 tak, \u017ee lo\u0148sk\u00e1 biomasa a\u00a0klest v\u00a0les\u00edch m\u016f\u017ee dob\u0159e ho\u0159et,\u201c popsal podm\u00ednky p\u0159edch\u00e1zej\u00edc\u00ed po\u017e\u00e1ru bioklimatolog a\u00a0expert na problematiku lesn\u00edch po\u017e\u00e1r\u016f Miroslav Trnka.<\/p>\n<p><a data-dot=\"mol-article-card-media\" aria-hidden=\"true\" tabindex=\"-1\" href=\"https:\/\/www.seznamzpravy.cz\/clanek\/obrazem-pozar-v-ceskem-svycarsku-obrazem-spalena-zeme-a-vrtulniky-v-akci-305449\" class=\"e_n f_l0\" rel=\"nofollow noopener\" target=\"_blank\"><img fetchpriority=\"high\" height=\"1620\"   width=\"2880\" src=\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/05\/pozar-hasici-ceske-svycarsko-vrtulnik.jpeg\" loading=\"eager\" decoding=\"sync\" class=\"e_aa e_Z\"\/><\/a><\/p>\n<p class=\"e_bW\">\u017de jsou takov\u00e9 situace u\u00a0n\u00e1s \u010dast\u011bj\u0161\u00ed ne\u017e d\u0159\u00edv, Trnka dob\u0159e v\u00ed. P\u0159esn\u011b se to pozn\u00e1 podle po\u010dtu tzv. dn\u00ed s\u00a0po\u017e\u00e1rn\u00edm po\u010das\u00edm, kter\u00fdch podle <a data-dot=\"atm-link\" target=\"_blank\" rel=\"noopener nofollow\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0168192321002677\" class=\"e_n\">studie<\/a>, na n\u00ed\u017e se v\u011bdec pod\u00edlel, v\u00a0\u010cesku p\u0159ib\u00fdv\u00e1 nejm\u00e9n\u011b od roku 1956\u00a0a\u00a0s dal\u0161\u00edm postupem oteplen\u00ed klimatu jich bude p\u0159ib\u00fdvat i\u00a0nad\u00e1le.<\/p>\n<p class=\"e_bW\">Nejde p\u0159itom o\u00a0\u010desk\u00e9 specifikum. Zrovna ned\u00e1vno vy\u0161la v\u00a0\u010dasopise Science Advances glob\u00e1ln\u00ed <a data-dot=\"atm-link\" target=\"_blank\" rel=\"noopener nofollow\" href=\"https:\/\/www.science.org\/doi\/full\/10.1126\/sciadv.adx8813\" class=\"e_n\">studie<\/a>, kter\u00e1 do\u0161la k\u00a0v\u00fdsledku, \u017ee po\u010det dn\u00ed s\u00a0p\u0159\u00edhodn\u00fdm po\u010das\u00edm ke\u00a0vzniku a\u00a0\u0161\u00ed\u0159en\u00ed po\u017e\u00e1r\u016f se v\u00a0pr\u016fm\u011bru glob\u00e1ln\u011b za posledn\u00edch 45\u00a0let skoro ztrojn\u00e1sobil. V\u00a0Evrop\u011b se podle dat unijn\u00ed slu\u017eby Copernicus zpracovan\u00fdch t\u00fdmem datov\u00fdch novin\u00e1\u0159\u016f \u0161pan\u011blsk\u00e9 organizace CIVIO od roku 1971\u00a0do roku 2021\u00a0tak\u00e9\u00a0<a data-dot=\"atm-link\" target=\"_blank\" rel=\"noopener nofollow\" href=\"https:\/\/civio.es\/medio-ambiente\/2023\/10\/17\/the-share-of-europes-territory-at-high-risk-of-fire-has-doubled-in-the-last-50-years\/\" class=\"e_n\">zdvojn\u00e1sobila<\/a> velikost \u00fazem\u00ed, na kter\u00e9m nast\u00e1v\u00e1 po\u017e\u00e1rn\u00ed po\u010das\u00ed s\u00a0velmi vysok\u00fdm nebo extr\u00e9mn\u00edm rizikem.<\/p>\n<p class=\"e_bW\">Je \u010cesk\u00e9 \u0160v\u00fdcarsko obzvl\u00e1\u0161\u0165 zraniteln\u00e9 v\u016f\u010di po\u017e\u00e1r\u016fm?<\/p>\n<p class=\"e_bW\">D\u00e1 se to tak \u0159\u00edct. Zranitelnosti mimo jin\u00e9 nahr\u00e1v\u00e1 i\u00a0geologick\u00e9 podlo\u017e\u00ed, proto\u017ee por\u00e9zn\u00ed p\u00edskovce pom\u00e1haj\u00ed odvodn\u011bn\u00ed krajiny. Podle Trnky v\u011bdci v\u011bd\u00ed, \u017ee v\u00a0oblasti \u010dasto ho\u0159elo u\u017e v\u00a0d\u00e1vn\u00e9 minulosti, kdy tam je\u0161t\u011b byly p\u016fvodn\u00ed borov\u00e9 lesy. V\u00ed se to z\u00a0anal\u00fdz star\u00fdch pyl\u016f a\u00a0dal\u0161\u00edch sediment\u016f. Pravd\u011bpodobn\u011b ale \u0161lo sp\u00ed\u0161 o\u00a0po\u017e\u00e1ry men\u0161\u00ed intenzity, p\u0159i kter\u00fdch ho\u0159el podrost, a\u00a0ne cel\u00e9 stromy. Podobn\u011b zraniteln\u00fdch m\u00edst je nicm\u00e9n\u011b v\u00a0\u010cesku v\u00edc.<\/p>\n<p class=\"e_bW\">Takto vypad\u00e1 aktu\u00e1ln\u00ed \u00farove\u0148 rizika pro celou \u010cR. Podrobn\u011b si mapu a\u00a0s n\u00ed i\u00a0p\u0159edpov\u011bdi na dal\u0161\u00ed dny m\u016f\u017eete proj\u00edt na <a data-dot=\"atm-link\" target=\"_blank\" rel=\"noopener nofollow\" href=\"https:\/\/www.firerisk.cz\" class=\"e_n\">FireRisk.cz.<\/a><\/p>\n<p><img height=\"1538\"   width=\"2868\" src=\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/05\/firerisk.png\" loading=\"eager\" decoding=\"sync\" class=\"e_aa e_Z\"\/>Foto: FireRisk<\/p>\n<p class=\"e_bW\">Plocha ohro\u017een\u00e1 nejvy\u0161\u0161\u00edm stupn\u011bm po\u017e\u00e1rn\u00edho rizika se podle port\u00e1lu FireRisk zmen\u0161ila, ale po\u0159\u00e1d pokr\u00fdv\u00e1 v\u00fdznamnou \u010d\u00e1st \u00fazem\u00ed.<\/p>\n<p>Evropa ho\u0159\u00ed v\u00edc. A\u00a0nejen na jihu<\/p>\n<p class=\"e_bW\">V posledn\u00edch 20\u00a0letech, kdy m\u00e1me k\u00a0dispozici kontinu\u00e1ln\u00ed sadu dat vych\u00e1zej\u00edc\u00edch ze satelitn\u00edho pozorov\u00e1n\u00ed od Evropsk\u00e9ho informa\u010dn\u00edho syst\u00e9mu pro lesn\u00ed po\u017e\u00e1ry (EFFIS), m\u00e1 tento trend i\u00a0z\u0159eteln\u011b negativn\u00ed dopad p\u0159\u00edmo na po\u017e\u00e1ry.<\/p>\n<p class=\"e_bW\">V\u011bt\u0161\u00edch po\u017e\u00e1r\u016f toti\u017e p\u0159ib\u00fdv\u00e1 a\u00a0zv\u011bt\u0161uje se i\u00a0celkov\u00e1 sp\u00e1len\u00e1 plocha. Zrovna loni p\u0159es\u00e1hla sp\u00e1len\u00e1 plocha v\u00a0zem\u00edch EU milion hektar\u016f, co\u017e je nejv\u00edc v\u00a0historii cel\u00e9ho datasetu. Druh\u00fdm nejhor\u0161\u00edm rokem v\u00a0historii datasetu byl rok 2017\u00a0a\u00a0t\u0159et\u00edm 2022:<\/p>\n<p class=\"e_bW\">Ned\u00e1vno publikovan\u00e1 v\u00fdro\u010dn\u00ed <a data-dot=\"atm-link\" target=\"_blank\" rel=\"noopener nofollow\" href=\"https:\/\/publications.jrc.ec.europa.eu\/repository\/handle\/JRC146199\" class=\"e_n\">zpr\u00e1va<\/a> od unijn\u00ed slu\u017eby Copernicus Emergency Management Service (CEMS) k\u00a0dat\u016fm dod\u00e1v\u00e1, \u017ee krom\u011b celkov\u00e9 plochy a\u00a0\u010detnosti po\u017e\u00e1r\u016f se m\u011bn\u00ed i\u00a0jejich v\u00fdskyt v\u00a0\u010dase a\u00a0prostoru.<\/p>\n<p class=\"e_bW\">\u201eStejn\u011b jako v\u00a0posledn\u00edch letech i\u00a0lo\u0148sk\u00e1 po\u017e\u00e1rn\u00ed sezona za\u010dala brzy, p\u0159i\u010dem\u017e u\u017e v\u00a0b\u0159eznu sp\u00e1len\u00e1 plocha vystoupala na 100\u00a0tis\u00edc hektar\u016f. Po\u017e\u00e1ry se tak\u00e9 st\u00e1le v\u00edc posouvaj\u00ed do severn\u011bj\u0161\u00edch oblast\u00ed, kter\u00e9 byly d\u0159\u00edv pova\u017eov\u00e1ny za m\u00e9n\u011b n\u00e1chyln\u00e9, jako je nap\u0159\u00edklad Skandin\u00e1vie a\u00a0st\u0159edn\u00ed i\u00a0severoz\u00e1padn\u00ed Evropa,\u201c stoj\u00ed ve <a data-dot=\"atm-link\" target=\"_blank\" rel=\"noopener nofollow\" href=\"https:\/\/www.copernicus.eu\/en\/news\/news\/observer-record-breaking-2025-fire-season-eu-insights-copernicus-emergency-management\" class=\"e_n\">shrnut\u00ed<\/a> hlavn\u00edch z\u00e1v\u011br\u016f zpr\u00e1vy. <\/p>\n<p class=\"e_bW\">\u017de tyto trendy pokra\u010duj\u00ed i\u00a0v leto\u0161n\u00edm roce, dokazuje pr\u00e1v\u011b aktu\u00e1ln\u00ed situace v\u00a0\u010cesku. Zvy\u0161ov\u00e1n\u00ed rizika po\u017e\u00e1r\u016f v\u00a0posledn\u00edch 20\u00a0letech v\u00a0cel\u00e9 st\u0159edn\u00ed Evrop\u011b pak jasn\u011b vid\u00edme i\u00a0z p\u0159ehledu po\u010dtu po\u017e\u00e1r\u016f a\u00a0sp\u00e1len\u00e9 plochy nejen u\u00a0n\u00e1s, ale i\u00a0u v\u0161ech sousedn\u00edch zem\u00ed:<\/p>\n<p>Lep\u0161\u00ed technologie i\u00a0prevence. Ale asi to p\u0159est\u00e1v\u00e1 sta\u010dit<\/p>\n<p class=\"e_bW\">Zaj\u00edmav\u00fd je pohled do hlub\u0161\u00ed minulosti. Ukazuje toti\u017e, \u017ee v\u00a080.\u00a0nebo 90.\u00a0letech v\u00a0Evrop\u011b nejsp\u00ed\u0161 ho\u0159elo velmi podobn\u011b, nebo mo\u017en\u00e1 je\u0161t\u011b v\u00edce ne\u017e dnes.<\/p>\n<p class=\"e_bW\">Nev\u00edme to jist\u011b, proto\u017ee neexistuje ucelen\u00fd dataset se stejnou metodologi\u00ed. Alespo\u0148 n\u011bjak\u00e1 star\u0161\u00ed data nicm\u00e9n\u011b lze naj\u00edt nap\u0159\u00edklad v\u00a0lo\u0148sk\u00e9m <a data-dot=\"atm-link\" target=\"_blank\" rel=\"noopener nofollow\" href=\"https:\/\/publications.jrc.ec.europa.eu\/repository\/handle\/JRC141505\" class=\"e_n\">vyd\u00e1n\u00ed<\/a> v\u00fdro\u010dn\u00ed zpr\u00e1vy CEMS, v\u00a0n\u00ed\u017e u\u00a0mnoha zem\u00ed sice jasn\u011b vid\u00edme v\u00edcero siln\u00fdch sezon v\u00a0posledn\u00edch letech, ale tu v\u016fbec nejsiln\u011bj\u0161\u00ed \u010dasto je\u0161t\u011b p\u0159ed rokem 2006.<\/p>\n<p class=\"e_bW\">To je mimochodem i\u00a0p\u0159\u00edpad \u010ceska, kde m\u011blo v\u00a0roce 1996\u00a0sho\u0159et dokonce p\u0159es 2000\u00a0hektar\u016f, co\u017e je o\u00a0n\u011bkolik stovek v\u00edc ne\u017e v\u00a0roce 2022, kdy do\u0161lo k\u00a0rekordn\u00edmu po\u017e\u00e1ru \u010cesk\u00e9ho \u0160v\u00fdcarska.<\/p>\n<p><img height=\"1032\"   width=\"1328\" src=\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/05\/pozary.jpeg\" loading=\"eager\" decoding=\"sync\" class=\"e_aa e_Z\"\/>Foto: Seznam Zpr\u00e1vy<\/p>\n<p class=\"e_bW\">Takto nap\u0159\u00edklad vypad\u00e1 trend v\u00fdvoje od roku 1980\u00a0v\u00a0p\u011bti zem\u00edch EU s\u00a0vysok\u00fdm v\u00fdskytem po\u017e\u00e1r\u016f.<\/p>\n<p class=\"e_bW\">Jin\u00fdmi slovy se zd\u00e1, \u017ee za posledn\u00edch p\u0159ibli\u017en\u011b 30-40\u00a0let v\u00a0Evrop\u011b vzestupn\u00fd trend sp\u00e1len\u00e9 plochy nen\u00ed viditeln\u00fd. Jde sice jen o\u00a0letm\u00fd pohled na ne\u00fapln\u00e1 data, ale podle Trnky se k\u00a0podobn\u00e9mu obr\u00e1zku postupn\u011b propracov\u00e1vaj\u00ed i\u00a0v\u011bdci. <\/p>\n<p class=\"e_bW\">\u201eU\u017e jsme d\u011blali anal\u00fdzu v\u00a0\u0159ad\u011b evropsk\u00fdch zem\u00ed a\u00a0u\u017e pracujeme na cel\u00e9 EU. Vypl\u00fdv\u00e1 n\u00e1m z\u00a0n\u00ed, \u017ee ve v\u011bt\u0161in\u011b zem\u00ed se sp\u00e1len\u00e1 plocha na jeden hektar lesa v\u00a0z\u00e1sad\u011b nem\u011bn\u00ed, nebo dokonce ub\u00fdv\u00e1,\u201c \u0159ekl k\u00a0tomu expert.<\/p>\n<p class=\"e_bW\">Paradox s\u00a0nejvy\u0161\u0161\u00ed pravd\u011bpodobnost\u00ed tkv\u00ed ve zvy\u0161ov\u00e1n\u00ed kvality hasi\u010dsk\u00fdch z\u00e1sah\u016f, monitoringu a\u00a0prevence, tedy nap\u0159\u00edklad po\u017e\u00e1rn\u00edch p\u0159edpov\u011bd\u00ed nebo z\u00e1sah\u016f p\u0159\u00edmo v\u00a0les\u00edch m\u00ed\u0159en\u00fdch na sni\u017eov\u00e1n\u00ed jejich zranitelnosti. Z\u00a0n\u00e1r\u016fstu v\u00a0posledn\u00edch letech se nicm\u00e9n\u011b bohu\u017eel zd\u00e1, \u017ee zm\u011bna klimatu tento \u201en\u00e1skok\u201c za\u010d\u00edn\u00e1 stahovat a\u00a0dosavadn\u00ed zlep\u0161en\u00ed p\u0159est\u00e1vaj\u00ed sta\u010dit. <\/p>\n<p><a data-dot=\"mol-article-card-media\" aria-hidden=\"true\" tabindex=\"-1\" href=\"https:\/\/www.seznamzpravy.cz\/clanek\/domaci-dvacetimetrove-plameny-ruda-zare-nad-kopcem-hasici-chrani-domov-pro-seniory-305346\" class=\"e_n f_l0\" rel=\"nofollow noopener\" target=\"_blank\"><img height=\"2304\"   width=\"4096\" src=\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/05\/32f2.jpeg\" loading=\"eager\" decoding=\"sync\" class=\"e_aa e_Z\"\/><\/a><\/p>\n<p class=\"e_bW\">Podle Trnky m\u016f\u017ee hr\u00e1t roli i\u00a0to, \u017ee riziko po\u017e\u00e1r\u016f neroste line\u00e1rn\u011b se zvy\u0161ov\u00e1n\u00edm teplot. P\u016fda a\u00a0biomasa jsou kv\u016fli zm\u011bn\u011b klimatu postupn\u011b ka\u017ed\u00fd rok v\u00a0pr\u016fm\u011bru o\u00a0n\u011bco su\u0161\u0161\u00ed, ale dokud vlhkost jemn\u00e9ho paliva neklesne pod 15\u00a0%, zap\u00e1len\u00ed je pom\u011brn\u011b obt\u00ed\u017en\u00e9. Jakmile se v\u0161ak dostaneme pod 5\u00a0%, pravd\u011bpodobnost zap\u00e1len\u00ed i\u00a0od mal\u00e9 jiskry nebo nedopalku je n\u00e1sobn\u011b vy\u0161\u0161\u00ed. Jin\u00fdmi slovy postupn\u00e9 zhor\u0161ov\u00e1n\u00ed podm\u00ednek nemus\u00ed b\u00fdt n\u011bjakou dobu v\u00a0praxi skoro v\u016fbec zn\u00e1t, ale v\u00a0jednu chv\u00edli p\u0159es\u00e1hne kritick\u00fd pr\u00e1h a\u00a0riziko po\u017e\u00e1r\u016f se zv\u00fd\u0161\u00ed skokov\u011b. <\/p>\n<p class=\"e_bW\">Tady u\u017e jsme ale na tenk\u00e9m led\u011b.<\/p>\n<p class=\"e_bW\">\u00daskal\u00ed v\u00a0ch\u00e1p\u00e1n\u00ed p\u0159\u00ed\u010din t\u011bchto trend\u016f dob\u0159e ilustruje i\u00a0debata kolem glob\u00e1ln\u00edho v\u00fdvoje. V\u00a0n\u00ed se toti\u017e dokonce jasn\u011b uk\u00e1zalo, \u017ee sp\u00e1len\u00e9 plochy ub\u00fdv\u00e1. P\u0159\u00ed\u010dinou nicm\u00e9n\u011b nebylo zlep\u0161en\u00ed prevence a\u00a0vy\u0161\u0161\u00ed efektivita ha\u0161en\u00ed, ale n\u011bco \u00fapln\u011b jin\u00e9ho.<\/p>\n<p class=\"e_bW\">Podle <a data-dot=\"atm-link\" target=\"_blank\" rel=\"noopener nofollow\" href=\"https:\/\/www.science.org\/doi\/10.1126\/science.aal4108\" class=\"e_n\">studie<\/a> z\u00a0roku 2017\u00a0jsou hlavn\u00edm d\u016fvodem v\u00a0celosv\u011btov\u00e9m poklesu zm\u011bny krajiny v\u00a0 savan\u00e1ch a\u00a0travnat\u00fdch oblastech zp\u016fsoben\u00e9 zejm\u00e9na roz\u0161\u00ed\u0159en\u00edm zem\u011bd\u011blstv\u00ed a\u00a0jeho intenzifikac\u00ed. Konkr\u00e9tn\u011b je nejv\u011bt\u0161\u00ed dopad sni\u017eov\u00e1n\u00ed sp\u00e1len\u00e9 plochy p\u0159ipisov\u00e1n zm\u011bn\u00e1m v\u00a0Africe, kde se v\u00fdznamn\u011b zmen\u0161ila po\u017e\u00e1rn\u00ed oblast kv\u016fli omezen\u00ed c\u00edlen\u00e9ho vypalov\u00e1n\u00ed savan lidmi zp\u016fsoben\u00e9ho obavami o\u00a0majetek.<\/p>\n<p class=\"e_bW\">\u201ePoklesy plochy se koncentruj\u00ed v\u00a0oblastech s\u00a0n\u00edzkou a\u017e st\u0159edn\u00ed \u00farovn\u00ed stromov\u00e9ho porostu, zat\u00edmco v\u00a0hust\u00fdch lesech je pozorov\u00e1n n\u00e1r\u016fst,\u201c zn\u00ed z\u00e1v\u011br pr\u00e1ce.<\/p>\n<p><img height=\"1334\"   width=\"2866\" src=\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/05\/ohen.png\" loading=\"eager\" decoding=\"sync\" class=\"e_aa e_Z\"\/>Foto: NASA<\/p>\n<p class=\"e_bW\">V Africe se i\u00a0nad\u00e1le odehr\u00e1v\u00e1 v\u011bt\u0161ina sv\u011btov\u00fdch po\u017e\u00e1r\u016f vegetace (sn\u00edmek NASA ukazuj\u00edc\u00ed aktu\u00e1ln\u00ed po\u017e\u00e1ry na na\u0161\u00ed planet\u011b).<\/p>\n<p class=\"e_bW\">\u010cist\u011b pro Evropu ka\u017edop\u00e1dn\u011b zat\u00edm \u017e\u00e1dn\u00e9 potvrzen\u00e9 vysv\u011btlen\u00ed prost\u011b nem\u00e1me.<\/p>\n<p class=\"e_bW\">Co z\u00a0toho celkov\u011b vypl\u00fdv\u00e1? Na jednu stranu s\u00a0jistotou v\u00edme, \u017ee podm\u00ednky vhodn\u00e9 pro \u0161\u00ed\u0159en\u00ed po\u017e\u00e1r\u016f jsou v\u00a0\u010cesku i\u00a0jinde kv\u016fli zm\u011bn\u011b klimatu st\u00e1le \u010dast\u011bj\u0161\u00ed, a\u00a0\u017ee toto neskon\u010d\u00ed, dokud se nep\u0159estane oteplovat. Na stranu druhou vid\u00edme, \u017ee riziko vypl\u00fdvaj\u00edc\u00ed z\u00a0po\u010das\u00ed nemus\u00ed b\u00fdt v\u017edy rozhoduj\u00edc\u00ed a\u00a0mnohdy je v\u00a0na\u0161ich sil\u00e1ch zamezit tomu, aby se nepropsalo i\u00a0do velikosti sp\u00e1len\u00e9 plochy.<\/p>\n<p class=\"e_bW\">\u201eM\u016f\u017ee se n\u00e1m poda\u0159it nahradit p\u016fvodn\u00ed smrkov\u00e9 lesy sm\u00ed\u0161en\u00fdmi, co\u017e by riziko po\u017e\u00e1r\u016f sn\u00ed\u017eilo. Pracujeme na predik\u010dn\u00edm syst\u00e9mu FireRisk, spolupracujeme s\u00a0hasi\u010di i\u00a0spr\u00e1vami n\u00e1rodn\u00edch park\u016f, identifikujeme rizikov\u00e1 \u00fazem\u00ed a\u00a0zpracovali jsme nap\u0159\u00edklad i\u00a0operativn\u00ed mapu, kter\u00e1 \u0159\u00edk\u00e1, jak snadno se p\u0159\u00edpadn\u00fd po\u017e\u00e1r bude v\u00a0dan\u00e9m m\u00edst\u011b krajiny hasit, pokud nastanou pro po\u017e\u00e1r zvl\u00e1\u0161t\u011b p\u0159\u00edzniv\u00e9 podm\u00ednky,\u201c vyjmenoval Trnka n\u011bkolik \u00farovn\u00ed, na kter\u00fdch se u\u017e pracuje.<\/p>\n<p class=\"e_bW\">Jak \u00fasp\u011b\u0161n\u00ed hasi\u010di, v\u011bdci, \u00fa\u0159edn\u00edci a\u00a0spr\u00e1vci les\u016f v\u00a0tomto z\u00e1vod\u011b s\u00a0rostouc\u00edm rizikem budou, uk\u00e1\u017ee budoucnost.<\/p>\n","protected":false},"excerpt":{"rendered":"\u010cty\u0159i roky po historick\u00e9m katastrof\u00e1ln\u00edm po\u017e\u00e1ru \u010cesk\u00e9ho \u0160v\u00fdcarska ho\u0159\u00ed n\u00e1rodn\u00ed park na severu \u010cech znovu. Vypuknut\u00ed lesn\u00edho po\u017e\u00e1ru&hellip;\n","protected":false},"author":2,"featured_media":76418,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[43,42,41,40,17865,2994,24034,24607,7786,7031],"class_list":{"0":"post-76417","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-cesko","8":"tag-ceska-republika","9":"tag-cesko","10":"tag-czech-republic","11":"tag-czechia","12":"tag-lesni-pozar","13":"tag-planeta-a-klima","14":"tag-pozar-v-ceskem-svycarsku","15":"tag-pozary-v-evrope","16":"tag-program-copernicus","17":"tag-sucho"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116522228724313066","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/76417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=76417"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/76417\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/76418"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=76417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=76417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=76417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}