{"id":1545,"date":"2022-04-01T15:49:04","date_gmt":"2022-04-01T14:49:04","guid":{"rendered":"https:\/\/www.jmpcso.cz\/?post_type=jetpack-portfolio&p=1545"},"modified":"2026-04-15T21:35:20","modified_gmt":"2026-04-15T20:35:20","slug":"plovouci-ostrovy-podpora-biodiverzity-a-kvality-vod","status":"publish","type":"jetpack-portfolio","link":"https:\/\/www.jmpcso.cz\/index.php\/portfolio\/plovouci-ostrovy-podpora-biodiverzity-a-kvality-vod\/","title":{"rendered":"Plovouc\u00ed ostrovy \u2013 podpora biodiverzity a kvality vod"},"content":{"rendered":"

\"\"<\/p>\r\n\r\n

Doba realizace:<\/strong> 1. 5. 2022 \u2013 30. 4. 2024<\/p>\r\n\r\n\r\n\r\n

Projekt je financov\u00e1n z\u00a0Fond\u016f EHP a Norska 2014\u20132021, v\u00a0r\u00e1mci programu \u201e\u017divotn\u00ed prost\u0159ed\u00ed, ekosyst\u00e9my a zm\u011bna klimatu\u201c St\u00e1tn\u00edho fondu pro \u017eivotn\u00ed prost\u0159ed\u00ed a v\u00fdzvy \u201eRago \u2013 pilotn\u00ed projekty a inovativn\u00ed \u0159e\u0161en\u00ed pro zlep\u0161ov\u00e1n\u00ed stavu ekosyst\u00e9m\u016f\u201c (\u010d\u00edslo v\u00fdzvy NF Call-1 \u2013 3.1.1.1).<\/p>\r\n\r\n\r\n\r\n

Hlavn\u00edm c\u00edlem projektu je podpora a obnova hn\u00edzdi\u0161\u0165 ryb\u00e1ka obecn\u00e9ho<\/strong> (Sterna hirundo<\/em>). Ryb\u00e1k obecn\u00fd je zvl\u00e1\u0161t\u011b chr\u00e1n\u011bn\u00fd a siln\u011b ohro\u017een\u00fd druhem (dle \u010cerven\u00e9ho seznamu obratlovc\u016f \u010cR) a z\u00e1rove\u0148 prioritn\u00edm druhem podle evropsk\u00e9 sm\u011brnice o pt\u00e1c\u00edch.<\/p>\r\n\r\n\r\n\r\n

Probl\u00e9m mizej\u00edc\u00edch hn\u00edzdn\u00edch stanovi\u0161\u0165<\/span><\/strong><\/p>\r\n\r\n\r\n\r\n

Ryb\u00e1k obecn\u00fd hn\u00edzd\u00ed na ostrovech a \u0159\u00ed\u010dn\u00edch \u0161t\u011brkov\u00fdch n\u00e1plavech bez vegetace. V existence t\u011bchto stanovi\u0161\u0165 je podm\u00edn\u011bna zejm\u00e9na zachov\u00e1n\u00edm p\u0159irozen\u00e9 \u0159\u00ed\u010dn\u00ed dynamiky, kol\u00eds\u00e1n\u00ed hladiny a p\u0159\u00edpadn\u011b vlnobit\u00edm. Naru\u0161en\u00edm \u010di omezen\u00edm p\u0159irozen\u00e9ho re\u017eimu vodn\u00edch tok\u016f a \u00fapravou b\u0159eh\u016f ostrov\u016f t\u011bchto hn\u00edzdn\u00edch stanovi\u0161\u0165 ub\u00fdv\u00e1. N\u00e1hradn\u00ed hn\u00edzdn\u00ed stanovi\u0161t\u011b pro ryb\u00e1ky mohou vzniknout instalac\u00ed speci\u00e1ln\u011b upraven\u00fdch plovouc\u00edch ostrov\u016f. Plovouc\u00ed ostrovy maj\u00ed z\u00e1rove\u0148 tu v\u00fdhodu, \u017ee hn\u00edzd\u00edc\u00ed populace jsou zde chr\u00e1n\u011bny p\u0159ed pred\u00e1tory (nap\u0159. potkany nebo norky americk\u00fdmi). Dal\u0161\u00edm druhem, kter\u00fd plovouc\u00ed ostrovy m\u016f\u017ee vyu\u017e\u00edvat, je racek chechtav\u00fd <\/strong>(Chroicocephalus ridibundus<\/em>). Racek chechtav\u00fd sice nepat\u0159\u00ed mezi chr\u00e1n\u011bn\u00e9 druhy, ale jeho populace posledn\u00edch p\u0159ibli\u017en\u011b 30 let setrvale kles\u00e1. Proto je u n\u00e1s hodnocen jako siln\u011b ub\u00fdvaj\u00edc\u00ed a zraniteln\u00fd druh dle \u010cerven\u00e9ho seznamu \u010cR.<\/p>\r\n\r\n\r\n\r\n

Vybudov\u00e1n\u00ed nov\u00fdch a vylep\u0161en\u00fdch hn\u00edzdn\u00edch ostrov\u016f<\/strong><\/p>\r\n\r\n\r\n\r\n

Na ji\u017en\u00ed Morav\u011b ji\u017e m\u00e1me zku\u0161enost s instalac\u00ed n\u011bkolika d\u0159ev\u011bn\u00fdch plovouc\u00edch ostrov\u016f k podpo\u0159e hn\u00edzd\u011bn\u00ed ryb\u00e1ka obecn\u00e9ho, jako i s p\u00e9\u010d\u00ed o p\u0159irozen\u00e9 ostrovy na vodn\u00edch n\u00e1dr\u017e\u00edch. Hlavn\u00ed aktivitou tohoto projektu je instalace 8 nov\u00fdch \u017eelezobetonov\u00fdch plovouc\u00edch hn\u00edzdn\u00edch ostrov\u016f<\/strong>, kter\u00e9 budou bez\u00fadr\u017ebov\u00e9, stabiln\u00ed, mrazuvzdorn\u00e9 a nep\u0159\u00edstupn\u00e9 pro semiakvatick\u00e9 pred\u00e1tory. Kontrola hn\u00edzd\u011bn\u00ed pt\u00e1k\u016f bude prob\u00edhat d\u00e1lkov\u011b za pomoci dronu s kamerou, bez nutnosti ru\u0161en\u00ed hn\u00edzd\u00edc\u00edch pt\u00e1k\u016f.<\/p>\r\n\r\n\r\n\r\n

Vegeta\u010dn\u00ed ostrovy jako \u00fato\u010di\u0161t\u011b pro ml\u00e1\u010fata<\/strong><\/p>\r\n\r\n\r\n\r\n

Dal\u0161\u00ed novinkou krom\u011b inovativn\u00edho technick\u00e9ho \u0159e\u0161en\u00ed hn\u00edzdn\u00edch ostrov\u016f bude jejich dopln\u011bn\u00ed o plovouc\u00ed vegeta\u010dn\u00ed ostrovy. Vegeta\u010dn\u00ed ostrovy vytvo\u0159\u00ed vhodn\u00e9 podm\u00ednky pro ml\u00e1\u010fata ryb\u00e1k\u016f v dob\u011b, kdy za\u010d\u00ednaj\u00ed l\u00e9tat. P\u0159i prvn\u00edch neobratn\u00fdch pokusech padaj\u00ed do vody, odkud se nemohou dostat zp\u011bt na hn\u00edzdn\u00ed ostrovy. Hn\u00edzdn\u00ed ostrovy, kv\u016fli \u00fa\u010dinn\u00e9 ochran\u011b hn\u00edzd p\u0159ed pred\u00e1tory, nemaj\u00ed pozvoln\u00e9 b\u0159ehy. Ml\u00e1\u010fata tak krou\u017e\u00ed ve vod\u011b, neum\u00ed se dostat zp\u00e1tky na hn\u00edzdo a mohou zahynout vy\u010derp\u00e1n\u00edm nebo b\u00fdt ulovena. Vegeta\u010dn\u00ed ostrovy um\u00edst\u011bn\u00e9 vedle hn\u00edzdn\u00edch ostrov\u016f poskytnou ml\u00e1\u010fat\u016fm do\u010dasn\u00fd \u00fakryt, kde mohou b\u00fdt dokrmena rodi\u010di a odpo\u010dinout si p\u0159ed dal\u0161\u00edm pokusem o vzl\u00e9tnut\u00ed. Vegeta\u010dn\u00ed ostrovy z\u00e1rove\u0148 sn\u00ed\u017e\u00ed obsah \u017eivin v \u010dasto siln\u011b eutrofn\u00edch vod\u00e1ch rybn\u00edk\u016f a vytvo\u0159\u00ed stanovi\u0161t\u011b pro dal\u0161\u00ed (nejen pta\u010d\u00ed) druhy.<\/p>\r\n\r\n\r\n\r\n

\u00a0<\/div>\r\n\r\n\r\n\r\n

Partner projektu a dal\u0161\u00ed spolupr\u00e1ce<\/strong><\/p>\r\n\r\n\r\n\r\n

Partnerem projektu je Slovensk\u00e1 ornitologick\u00e1 spolo\u010dnos\u0165 \/ BirdLife Slovensko<\/a>, kter\u00e1 p\u0159\u00edsp\u00edv\u00e1 cenn\u00fdmi zku\u0161enostmi s realizac\u00ed hn\u00edzdn\u00edch ostrov\u016f na Oravsk\u00e9 p\u0159ehrad\u011b.<\/p>\r\n\r\n\r\n\r\n

Spolupracujeme s realiz\u00e1tory a partnery projektu vegeta\u010dn\u00edch ostrov\u016f<\/a>.<\/p>\r\n\r\n\r\n\r\n

\u00a0<\/div>\r\n\r\n\r\n\r\n

Chcete se dozv\u011bd\u011bt v\u00edc?<\/strong><\/p>\r\n\r\n\r\n\r\n

Tiskov\u00e1 zpr\u00e1va ze dne 23. 12. 2022<\/a><\/p>\r\n\r\n\r\n\r\n

V\u00edce o hn\u00edzdn\u00edch ostrovech: Pta\u010d\u00ed ostrovy, jejich v\u00fdznam a management<\/a><\/p>\r\n\r\n\r\n\r\n

Kontaktn\u00ed osoba:<\/strong> Mgr. Ga\u0161par \u010caml\u00edk, camlik@birdlife.cz<\/a><\/p>\r\n","protected":false},"excerpt":{"rendered":"

Hlavn\u00edm c\u00edlem projektu je podpora a obnova hn\u00edzdi\u0161\u0165 ryb\u00e1ka obecn\u00e9ho (Sterna hirundo). Ryb\u00e1k obecn\u00fd je zvl\u00e1\u0161t\u011b chr\u00e1n\u011bn\u00fd a siln\u011b ohro\u017een\u00fd druhem (dle \u010cerven\u00e9ho seznamu obratlovc\u016f \u010cR) a z\u00e1rove\u0148 prioritn\u00edm druhem podle evropsk\u00e9 sm\u011brnice o pt\u00e1c\u00edch.<\/p>\n","protected":false},"author":5,"featured_media":1555,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"jetpack-portfolio-type":[35],"jetpack-portfolio-tag":[33],"class_list":["post-1545","jetpack-portfolio","type-jetpack-portfolio","status-publish","format-standard","has-post-thumbnail","hentry","jetpack-portfolio-type-projekt","jetpack-portfolio-tag-projekty-realizovane"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.jmpcso.cz\/index.php\/wp-json\/wp\/v2\/jetpack-portfolio\/1545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jmpcso.cz\/index.php\/wp-json\/wp\/v2\/jetpack-portfolio"}],"about":[{"href":"https:\/\/www.jmpcso.cz\/index.php\/wp-json\/wp\/v2\/types\/jetpack-portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/www.jmpcso.cz\/index.php\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jmpcso.cz\/index.php\/wp-json\/wp\/v2\/comments?post=1545"}],"version-history":[{"count":3,"href":"https:\/\/www.jmpcso.cz\/index.php\/wp-json\/wp\/v2\/jetpack-portfolio\/1545\/revisions"}],"predecessor-version":[{"id":1561,"href":"https:\/\/www.jmpcso.cz\/index.php\/wp-json\/wp\/v2\/jetpack-portfolio\/1545\/revisions\/1561"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jmpcso.cz\/index.php\/wp-json\/wp\/v2\/media\/1555"}],"wp:attachment":[{"href":"https:\/\/www.jmpcso.cz\/index.php\/wp-json\/wp\/v2\/media?parent=1545"}],"wp:term":[{"taxonomy":"jetpack-portfolio-type","embeddable":true,"href":"https:\/\/www.jmpcso.cz\/index.php\/wp-json\/wp\/v2\/jetpack-portfolio-type?post=1545"},{"taxonomy":"jetpack-portfolio-tag","embeddable":true,"href":"https:\/\/www.jmpcso.cz\/index.php\/wp-json\/wp\/v2\/jetpack-portfolio-tag?post=1545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}