{"id":156736,"date":"2026-08-20T15:02:47","date_gmt":"2026-08-20T15:02:47","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/156736\/"},"modified":"2026-08-20T15:02:47","modified_gmt":"2026-08-20T15:02:47","slug":"alarmujuce-sucho-v-bratislave-dunaj-uz-nezasobuje-prirodu-vodou-klesa-hladina-podzemnych-vod","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/156736\/","title":{"rendered":"Alarmuj\u00face sucho v Bratislave: Dunaj u\u017e nez\u00e1sobuje pr\u00edrodu vodou, kles\u00e1 hladina podzemn\u00fdch v\u00f4d"},"content":{"rendered":"

\t\t\t\t\t\t\t\"Na<\/p>\n

\t\t\t\t\tNa sn\u00edmke hladina Dunaja. Zdroj: TASR\/Pavel Neubauer<\/p>\n

\t\t<\/p>\n

Prietok Dunaja je tak\u00fd n\u00edzky, \u017ee rieka u\u017e nez\u00e1sobuje vodou okolit\u00fa pr\u00edrodu. Funguje sk\u00f4r ako kan\u00e1l a s poklesom hladiny s\u0165ahuje so sebou vodu aj z okolit\u00e9ho \u00fazemia. To m\u00e1 za n\u00e1sledok pokles hladiny podzemn\u00fdch v\u00f4d o desiatky centimetrov v okol\u00ed Bratislavy, na niektor\u00fdch miestach asi o meter. Ak situ\u00e1cia so suchom bude pokra\u010dova\u0165, bude klesa\u0165 hladina podzemnej vody aj v ni\u017e\u0161\u00edch \u010dastiach \u017ditn\u00e9ho ostrova. BROZ \u2013 ochran\u00e1rske zdru\u017eenie o tom informovalo na svojom webe v s\u00favislosti s aktu\u00e1lnym suchom.<\/p>\n

\u201eSt\u00e1le to nem\u00e1 fat\u00e1lny vplyv na obrovsk\u00fa z\u00e1sobu podzemnej vody, ktor\u00fa na Podunajsku v\u010faka obrovsk\u00fdm n\u00e1plavom \u0161trku m\u00e1me. Aktu\u00e1lna situ\u00e1cia by v\u0161ak mala sl\u00fa\u017ei\u0165 ako varovn\u00fd sign\u00e1l, \u017ee ak povrchov\u00fa dunajsk\u00fa vodu nem\u00e1me stabilne a donekone\u010dna, m\u00f4\u017ee by\u0165 do bud\u00facna ohrozen\u00e9 aj jej podzemn\u00e9 z\u00e1soby a mus\u00edme robi\u0165, \u010do najviac opatren\u00ed, aby sme tomu zabr\u00e1nili,\u201c skon\u0161tatovali ochran\u00e1ri.<\/p>\n

Niektor\u00ed klimatol\u00f3govia pod\u013ea BROZ predikuj\u00fa zmenu re\u017eimu prietoku Dunaja, \u010dastej\u0161ie alebo dlh\u0161ie obdobia n\u00edzkych prietokov a zv\u00fd\u0161enie rizika extr\u00e9mne n\u00edzkych prietokov. Lok\u00e1lne m\u00f4\u017eu niektor\u00e9 \u00faseky v povod\u00ed osta\u0165 odpojen\u00e9 a vysycha\u0165. Pribl\u00ed\u017eili, \u017ee o\u010dak\u00e1vaj\u00fa such\u0161ie letn\u00e9 obdobia a pokles p\u00f4dnej vlhkosti. Nes\u00falad nast\u00e1va medzi dostupnos\u0165ou vody a jej potrebou v d\u00f4sledku klimatickej zmeny.<\/p>\n

Zdru\u017eenie tvrd\u00ed, \u017ee pokles hladiny podzemnej vody postihuje aj lu\u017en\u00e9 lesy, a to najm\u00e4 mlad\u00e9 porasty. \u201eStar\u0161ie vyrasten\u00e9 stromy maj\u00fa dostato\u010dne hlboko zapusten\u00e9 korene, vedia nimi st\u00e1le \u010derpa\u0165 vodu a preto s\u00fa ove\u013ea odolnej\u0161ie. Napriek tomu trpia takzvan\u00fdm stresom zo sucha, \u010do sa m\u00f4\u017ee prejavi\u0165 aj v ich zn\u00ed\u017eenej odolnosti vo\u010di parazitom a patog\u00e9nom a aktu\u00e1lne zrete\u013en\u00fd je jav \u017eltnutia a opad\u00e1vania listov, v\u010faka ktor\u00e9mu \u0161etria vodou,\u201c vysvetlili ochran\u00e1ri.<\/p>\n

Mohlo by v\u00e1s zauj\u00edma\u0165:<\/p>\n

Reklama<\/p>\n

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]]><\/p>\n

BROZ v r\u00e1mci svojich aktiv\u00edt obnovuje aj prirodzen\u00e9 porasty lu\u017en\u00fdch lesov a sadia p\u00f4vodn\u00e9 druhy drev\u00edn. S\u00fa\u010dasne sa sna\u017eia zlep\u0161i\u0165 vodn\u00fd re\u017eim a vr\u00e1ti\u0165 dynamiku do \u00fazemia. \u201eVid\u00edme to u\u017e nieko\u013eko rokov za sebou, \u017ee \u010d\u00edm such\u0161ie s\u00fa roky, t\u00fdm menej saden\u00edc t\u00fdchto drev\u00edn pre\u017e\u00edva a preto mus\u00edme tieto porasty dos\u00e1dza\u0165 a dreviny nahr\u00e1dza\u0165 st\u00e1le vo v\u00e4\u010d\u0161\u00edch po\u010dtoch aj nieko\u013eko rokov po sebe,\u201c podotkli.<\/p>\n

Sucho z\u00e1rove\u0148 pod\u013ea zdru\u017eenia napom\u00e1ha \u0161\u00edreniu inv\u00e1znych rastl\u00edn. Je viacero druhov, ktor\u00e9 \u013eahko os\u00edd\u013euj\u00fa such\u00e9 miesta. Naopak, v\u00e4\u010d\u0161ina z nich nezn\u00e1\u0161a zaplavenie a vysok\u00fa \u00farove\u0148 hladiny spodnej vody. \u0160\u00edrenie inv\u00e1znych druhov rastl\u00edn je teda \u010fal\u0161\u00ed efekt sucha, dodalo.<\/p>\n

Viac o t\u00e9me: Bratislava<\/a>, BROZ<\/a>, Dunaj<\/a>, inv\u00e1zne rastliny<\/a>, klimatick\u00e1 zmena<\/a>, lu\u017en\u00e9 lesy<\/a>, ochrana pr\u00edrody<\/a>, podzemn\u00e1 voda<\/a>, sucho<\/a>, \u017ditn\u00fd ostrov<\/a><\/p>\n

\t\tKoment\u00e1re k \u010dl\u00e1nku<\/p>\n

Moment\u00e1lne nie je pridan\u00fd \u017eiadny koment\u00e1r<\/p>\n","protected":false},"excerpt":{"rendered":"Na sn\u00edmke hladina Dunaja. Zdroj: TASR\/Pavel Neubauer Prietok Dunaja je tak\u00fd n\u00edzky, \u017ee rieka u\u017e nez\u00e1sobuje vodou okolit\u00fa…\n","protected":false},"author":2,"featured_media":156737,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[21],"tags":[136,30595,492,46164,9205,46165,5686,12143,43,40,39,42,41,9209,32343],"class_list":["post-156736","post","type-post","status-publish","format-standard","has-post-thumbnail","category-bratislava","tag-bratislava","tag-broz","tag-dunaj","tag-invazne-rastliny","tag-klimaticka-zmena","tag-luzne-lesy","tag-ochrana-prirody","tag-podzemna-voda","tag-sk","tag-slovak","tag-slovakia","tag-slovencina","tag-slovensko","tag-sucho","tag-zitny-ostrov"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/117128449695684261","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/156736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=156736"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/156736\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/156737"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=156736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=156736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=156736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}