{"id":6396,"date":"2023-08-25T15:54:46","date_gmt":"2023-08-25T13:54:46","guid":{"rendered":"https:\/\/www.geoicon.cz\/?p=6396"},"modified":"2023-08-25T17:20:07","modified_gmt":"2023-08-25T15:20:07","slug":"vychodoceska-sahara","status":"publish","type":"post","link":"https:\/\/www.geoicon.cz\/index.php\/2023\/08\/25\/vychodoceska-sahara\/?lang=cs","title":{"rendered":"V\u00fdchodo\u010desk\u00e1 sahara"},"content":{"rendered":"\n<p>Jak u\u017e se tak \u0159\u00edk\u00e1, ka\u017ed\u00e1 mince m\u00e1 dv\u011b strany. A v\u0161echno m\u00e1 svou slunnou i stinnou str\u00e1nku. Snad nikdo z &nbsp;milovn\u00edk\u016f p\u0159\u00edrody nebude hledat n\u011bco hezk\u00e9ho a pozitivn\u00edho na sto\u017e\u00e1rech d\u00e1lkov\u00fdch elektrovod\u016f vysok\u00e9ho nap\u011bt\u00ed. Hyzd\u00ed krajinn\u00fd horizont na kilometry daleko a \u0161irok\u00fd p\u00e1s zem\u011b pod nimi le\u017e\u00ed ladem bez dal\u0161\u00edho vyu\u017eit\u00ed. Takov\u00e1 situace nastala p\u0159ed mnoha lety i ve v\u00fdchodn\u00edch \u010cech\u00e1ch u vesni\u010dky \u010ceperka. V letech 1959\u20131960 byla nedaleko odtud postavena tepeln\u00e1 elektr\u00e1rna Opatovice nad Labem. Od n\u00ed zam\u00ed\u0159il z\u00e1padn\u00edm sm\u011brem \u010dty\u0159stup elektrovod\u016f, kter\u00fd p\u0159i ji\u017en\u00edm okraji \u010ceperky t\u00e9m\u011b\u0159 sto metr\u016f \u0161irok\u00fdm pr\u016fsekem protnul borov\u00fd les. Tento les byl vys\u00e1zen na velmi cenn\u00fdch lokalit\u00e1ch &#8211; polabsk\u00fdch p\u00edsc\u00edch. Zanikly t\u00edm jedine\u010dn\u00e9 biotopy vlastn\u00ed pro obna\u017een\u00e9 p\u00eds\u010dit\u00e9 a \u0161t\u011brkov\u00e9 plochy.<\/p>\n\n\n\n<div id=\"jig1\" class=\"justified-image-grid jig-f31c3493839ec82fc900d35f88682d86 jig-preset-c3 jig-source-nextgen\"><div class=\"jig-clearfix\"><\/div><noscript id=\"jig1-html\" class=\"justified-image-grid-html\" data-lazy-src=\"skiplazyload\" data-src=\"skipunveillazyload\"><ul><li><a href=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/20230624_152709.jpg\" title=\"20230624_152709\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/20230624_152709.jpg\" alt=\"Czech Sahara\" width=\"1050\" height=\"700\" \/><\/a><p class=\"jig-HTMLdescription\">Czech Sahara<br\/>20230624_152709<\/p><\/li><\/ul><\/noscript><\/div>\n\n\n\n<p>Dlouh\u00e1 desetilet\u00ed spr\u00e1vce rozvodn\u00e9 s\u00edt\u011b pravideln\u011b vy\u0159ez\u00e1val a odstra\u0148oval n\u00e1letov\u00e9 d\u0159eviny na tomto bezles\u00e9m \u00fazem\u00ed, kam se postupn\u011b za\u010daly p\u016fvodn\u00ed p\u00edskomiln\u00e9 druhy rostlin i \u017eivo\u010dich\u016f vracet. Ke zd\u011b\u0161en\u00ed do\u0161lo v roce 2009, kdy zjistili, \u017ee energetici zm\u011bnili technologii p\u00e9\u010de o plochy pod vysok\u00fdm nap\u011bt\u00edm a m\u00edsto, aby byla vy\u0159ezan\u00e1 hmota odvezena \u010di n\u011bkde na okraji skl\u00e1dkov\u00e1na, byla mul\u010dov\u00e1na a rozprost\u0159ena po plo\u0161e \u00fazem\u00ed. Pro p\u00edskomiln\u00e1 spole\u010denstva bezm\u00e1la katastrofa. D\u00edky ochot\u011b spr\u00e1vce rozvodn\u00e9 s\u00edt\u011b a p\u00e9\u010di Velkojarom\u011b\u0159sk\u00e9ho pozemkov\u00e9ho spolku bylo zapo\u010dato s pravideln\u00fdm v\u00fd\u0159ezem n\u00e1letov\u00fdch d\u0159evin. Na t\u00e9to v\u00edce jak sedmihektarov\u00e9 plo\u0161e byla obnovena spole\u010denstva bl\u00edzk\u00e1 p\u016fvodn\u00edm polabsk\u00fdm v\u00e1t\u00fdm p\u00edsk\u016fm s v\u00fdskytem \u0159ady vz\u00e1cn\u00fdch a ohro\u017een\u00fdch rostlin a \u017eivo\u010dich\u016f.<\/p>\n\n\n\n<div id=\"jig2\" class=\"justified-image-grid jig-e0c63efd7f7db7e92434690dfa8d94dc jig-preset-c3 jig-source-nextgen\"><div class=\"jig-clearfix\"><\/div><noscript id=\"jig2-html\" class=\"justified-image-grid-html\" data-lazy-src=\"skiplazyload\" data-src=\"skipunveillazyload\"><ul><li><a href=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A1182tit.jpg\" title=\"B12A1182tit\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A1182tit.jpg\" alt=\"Metallic-colored beetle Cryptocephalus androgyne\" width=\"1050\" height=\"700\" \/><\/a><p class=\"jig-HTMLdescription\">Metallic-colored beetle Cryptocephalus androgyne<br\/>B12A1182tit<\/p><\/li><\/ul><\/noscript><\/div>\n\n\n\n<p>N\u00e1v\u0161t\u011bvu tohoto zaj\u00edmav\u00e9ho m\u00edsta jsem pl\u00e1noval dlouho. Uskute\u010dnil jsem ji a\u017e v&nbsp;\u010dervnu leto\u0161n\u00edho roku 2023. Proto\u017ee v&nbsp;m\u00e9m fotobatohu byly pouze makroobjektivy, byli m\u00fdm hlavn\u00edm fotografick\u00fdm&nbsp; c\u00edlem p\u0159\u00edslu\u0161n\u00edci m\u00edstn\u00ed hmyz\u00ed \u0159\u00ed\u0161e. A rozhodn\u011b jsem nebyl zklam\u00e1n. Tepl\u00e1, slunn\u00e1 lokalita s&nbsp;mozajkou kosen\u00fdch a nekosen\u00fdch luk or\u00e1movan\u00e1 vzrostl\u00fdm borov\u00fdm i listnat\u00fdm lesem s&nbsp;mnoha vyhlouben\u00fdmi t\u016fn\u011bmi sk\u00fdtala vhodn\u00e9 podm\u00ednky nep\u0159ebern\u00e9mu spektru hmyz\u00edch z\u00e1stupc\u016f, z&nbsp;nich\u017e n\u011bkte\u0159\u00ed mi byli ochotni post\u00e1t modelem.<br>Nejvz\u00e1cn\u011bj\u0161\u00edm n\u00e1lezem byl hned tem prvn\u00ed. V \u010cesk\u00e9 republice za\u0159azen\u00fd do kategorie \u201cohro\u017een\u00fd\u201c n\u00e1dhern\u00fd, kovov\u011b zbarven\u00fd brouk krytohlav Cryptocephalus androgyne. Svou hlavu st\u00e1\u010d\u00ed pod hrudn\u00ed \u0161t\u00edt, odtud dostal tak\u00e9 sv\u00e9 \u010desk\u00e9 i latinsk\u00e9 jm\u00e9no. Zasti\u017een\u00fd byl na sv\u00e9m typick\u00e9m stanovi\u0161ti, na \u017elut\u00fdch lu\u010dn\u00edch kv\u011btech.<\/p>\n\n\n\n<div id=\"jig3\" class=\"justified-image-grid jig-4fa3530aee78e074b3baa187d77fcf98 jig-preset-c3 jig-source-nextgen\"><div class=\"jig-clearfix\"><\/div><noscript id=\"jig3-html\" class=\"justified-image-grid-html\" data-lazy-src=\"skiplazyload\" data-src=\"skipunveillazyload\"><ul><li><a href=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/crop2tit.jpg\" title=\"crop2tit\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/crop2tit.jpg\" alt=\"Metallic-colored beetle Cryptocephalus androgyne\" width=\"1050\" height=\"700\" \/><\/a><p class=\"jig-HTMLdescription\">Metallic-colored beetle Cryptocephalus androgyne<br\/>crop2tit<\/p><\/li><\/ul><\/noscript><\/div>\n\n\n\n<p>Makrofotograf ale dok\u00e1\u017ee m\u00edt radost i z&nbsp;daleko m\u00e9n\u011b raritn\u00edch entomologick\u00fdch exempl\u00e1\u0159\u016f. Obzvl\u00e1\u0161\u0165, kdy\u017e p\u0159edv\u00e1d\u00ed fotografovi n\u011bjakou zaj\u00edmavou akci. Jako tyto k\u0159ehk\u00e9, ale velmi \u010dil\u00e9 pest\u0159enky psan\u00e9 (Sphaerophoria scripta), kter\u00e9 post\u00e1ly jen d\u00edky tomu, \u017ee si zrovna u\u017e\u00edvaj\u00ed svoji intimn\u00ed chvilku.<\/p>\n\n\n\n<div id=\"jig4\" class=\"justified-image-grid jig-8609ddddfbc04504e3e494565d030428 jig-preset-c3 jig-source-nextgen\"><div class=\"jig-clearfix\"><\/div><noscript id=\"jig4-html\" class=\"justified-image-grid-html\" data-lazy-src=\"skiplazyload\" data-src=\"skipunveillazyload\"><ul><li><a href=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A1202tit.jpg\" title=\"B12A1202tit\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A1202tit.jpg\" alt=\"Long hoverfly  (Sphaerophoria scripta)\" width=\"1050\" height=\"700\" \/><\/a><p class=\"jig-HTMLdescription\">Long hoverfly  (Sphaerophoria scripta)<br\/>B12A1202tit<\/p><\/li><\/ul><\/noscript><\/div>\n\n\n\n<p>Louka pod dr\u00e1ty vysok\u00e9ho nap\u011bt\u00ed byla ten den v\u016fbec pln\u00e1 jarn\u00ed n\u00e1lady. Podobn\u011b jako pest\u0159enky si \u017eivota u\u017e\u00edvali i n\u00e1padn\u011b \u017elut\u011b zbarven\u00ed drobn\u00ed brou\u010dci kv\u011btomilov\u00e9 \u017elut\u00ed (Cteniopus sulphureus).<\/p>\n\n\n\n<div id=\"jig5\" class=\"justified-image-grid jig-267dd6024ec281cc4260bcf62f30e1ba jig-preset-c3 jig-source-nextgen\"><div class=\"jig-clearfix\"><\/div><noscript id=\"jig5-html\" class=\"justified-image-grid-html\" data-lazy-src=\"skiplazyload\" data-src=\"skipunveillazyload\"><ul><li><a href=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A1190tit.jpg\" title=\"B12A1190tit\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A1190tit.jpg\" alt=\"Yellow-colored small beetles Cteniopus sulphureus\" width=\"1050\" height=\"700\" \/><\/a><p class=\"jig-HTMLdescription\">Yellow-colored small beetles Cteniopus sulphureus<br\/>B12A1190tit<\/p><\/li><\/ul><\/noscript><\/div>\n\n\n\n<p>Sv\u00e9 n\u00e1mluvy m\u011bly naopak za sebou n\u011bkter\u00e9 druhy mot\u00fdl\u016f, kte\u0159\u00ed ji\u017e svoji biologickou \u00falohu splnily a vaj\u00ed\u010dka ulo\u017eily na bezpe\u010dn\u00e1 m\u00edsta, jako nap\u0159. tato v\u0159etenu\u0161ka obecn\u00e1 (Zygaena filipendulae).<\/p>\n\n\n\n<div id=\"jig6\" class=\"justified-image-grid jig-aa963420bbff8a960c269a8cd0b4a890 jig-preset-c3 jig-source-nextgen\"><div class=\"jig-clearfix\"><\/div><noscript id=\"jig6-html\" class=\"justified-image-grid-html\" data-lazy-src=\"skiplazyload\" data-src=\"skipunveillazyload\"><ul><li><a href=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/croptit.jpg\" title=\"croptit\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/croptit.jpg\" alt=\"Six-spot burnet (Zygaena filipendulae)\" width=\"1050\" height=\"700\" \/><\/a><p class=\"jig-HTMLdescription\">Six-spot burnet (Zygaena filipendulae)<br\/>croptit<\/p><\/li><\/ul><\/noscript><\/div>\n\n\n\n<p>Na sva\u017eit\u00fdch b\u0159ez\u00edch n\u011bkolika zdej\u0161\u00edch t\u016fn\u00ed na\u0161li vhodn\u00e1 m\u00edsta pro hlouben\u00ed sv\u00fdch hn\u00edzdn\u00edch chodbi\u010dek p\u00edskolibov\u00e9 mal\u00ed (Bembecinus tridens). Na jejich letov\u00fd rej, vz\u00e1jemn\u00e9 vyh\u00e1n\u011bn\u00ed z&nbsp;vhodn\u00fdch stanovi\u0161\u0165 a hled\u00e1n\u00ed nov\u00fdch p\u0159\u00edhodn\u00fdch m\u00edst pro hrab\u00e1n\u00ed ve vlhk\u00e9m, pevn\u011bj\u0161\u00edm podkladu by se \u010dlov\u011bk-entomolog-fotograf vydr\u017eel d\u00edvat cel\u00fd den.<\/p>\n\n\n\n<div id=\"jig7\" class=\"justified-image-grid jig-1370fb1b74c408e82a4c861e0e1de635 jig-preset-c3 jig-source-nextgen\"><div class=\"jig-clearfix\"><\/div><noscript id=\"jig7-html\" class=\"justified-image-grid-html\" data-lazy-src=\"skiplazyload\" data-src=\"skipunveillazyload\"><ul><li><a href=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A1234tit.jpg\" title=\"B12A1234tit\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A1234tit.jpg\" alt=\"Sand wasp (Bembecinus tridens)\" width=\"1050\" height=\"700\" \/><\/a><p class=\"jig-HTMLdescription\">Sand wasp (Bembecinus tridens)<br\/>B12A1234tit<\/p><\/li><\/ul><\/noscript><\/div>\n\n\n\n<p>Hork\u00fd letn\u00ed den byl tak\u00e9 ve znamen\u00ed aktivity tesa\u0159\u00edk\u016f. Na louce jsme zastihli p\u00e1\u0159\u00edc\u00ed se dvojici tesa\u0159\u00edk\u016f Pseudovadonia livida.<\/p>\n\n\n\n<div id=\"jig8\" class=\"justified-image-grid jig-df6fb088d20cb0789d6287a5a30ad0ee jig-preset-c3 jig-source-nextgen\"><div class=\"jig-clearfix\"><\/div><noscript id=\"jig8-html\" class=\"justified-image-grid-html\" data-lazy-src=\"skiplazyload\" data-src=\"skipunveillazyload\"><ul><li><a href=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A1136btit.jpg\" title=\"B12A1136btit\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A1136btit.jpg\" alt=\"Longhorn beetle (Pseudovadonia livida)\" width=\"1050\" height=\"700\" \/><\/a><p class=\"jig-HTMLdescription\">Longhorn beetle (Pseudovadonia livida)<br\/>B12A1136btit<\/p><\/li><\/ul><\/noscript><\/div>\n\n\n\n<p>Opravdov\u00fdmi klenoty tohoto slunn\u00e9ho koutu sv\u011bta byly zlat\u011bnky. Ji\u017en\u00ed okraje lesa s&nbsp;mnoha such\u00fdmi stromov\u00fdmi pah\u00fdly a rozkvetl\u00e1 louka v&nbsp;sousedstv\u00ed pro n\u011b p\u0159edstavovala ide\u00e1ln\u00ed prost\u0159ed\u00ed, kde nach\u00e1zely jak p\u0159\u00edle\u017eitost nal\u00e9zt sv\u00e9 hostitele pro sv\u016fj parazitick\u00fd zp\u016fsob \u017eivota, tak dostatek potravy v&nbsp;podob\u011b pylu na kv\u011btech lu\u010dn\u00edch rostlin. Pozorovali jsme hned dva druhy t\u011bchto kuka\u010d\u010d\u00edch vosi\u010dek, a to zlat\u011bnku Chrysis iris a zlat\u011bnku ze skupiny Chrysis ignita bez ur\u010den\u00ed konkr\u00e9tn\u00edho druhu.<\/p>\n\n\n\n<p><div id=\"jig9\" class=\"justified-image-grid jig-7e289e27809c7f04a675591919d6b221 jig-preset-c3 jig-source-nextgen\"><div class=\"jig-clearfix\"><\/div><noscript id=\"jig9-html\" class=\"justified-image-grid-html\" data-lazy-src=\"skiplazyload\" data-src=\"skipunveillazyload\"><ul><li><a href=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A6907tit.jpg\" title=\"B12A6907tit\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A6907tit.jpg\" alt=\"Cuckoo wasp Chrysis iris\" width=\"1050\" height=\"700\" \/><\/a><p class=\"jig-HTMLdescription\">Cuckoo wasp Chrysis iris<br\/>B12A6907tit<\/p><\/li><\/ul><\/noscript><\/div><br><div id=\"jig10\" class=\"justified-image-grid jig-381eb23d752adcaf2b5fc1b2f3028cf6 jig-preset-c3 jig-source-nextgen\"><div class=\"jig-clearfix\"><\/div><noscript id=\"jig10-html\" class=\"justified-image-grid-html\" data-lazy-src=\"skiplazyload\" data-src=\"skipunveillazyload\"><ul><li><a href=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A6483tit.jpg\" title=\"B12A6483tit\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.geoicon.cz\/wp-content\/gallery\/sahara-1\/B12A6483tit.jpg\" alt=\"Cuckoo wasp Chrysis ignita group\" width=\"1050\" height=\"700\" \/><\/a><p class=\"jig-HTMLdescription\">Cuckoo wasp Chrysis ignita group<br\/>B12A6483tit<\/p><\/li><\/ul><\/noscript><\/div><\/p>\n\n\n\n<p>A jak se tak\u00e9 u n\u00e1s v&nbsp;\u010cech\u00e1ch \u0159\u00edk\u00e1, nemus\u00ed pr\u0161et, sta\u010d\u00ed, kdy\u017e kape. Pro obnovu zaj\u00edmav\u00e9ho \u00fazem\u00ed a z\u00e1chranu nemal\u00e9ho mno\u017estv\u00ed vz\u00e1cn\u00fdch a zaj\u00edmav\u00fdch \u017eivo\u010di\u0161n\u00fdch a rostlinn\u00fdch druh\u016f se nemus\u00ed hned vyhla\u0161ovat n\u00e1rodn\u00ed park nebo n\u011bjak\u00e9 jin\u00e9 velkoplo\u0161n\u00e9 chr\u00e1n\u011bn\u00e9 \u00fazem\u00ed. Sta\u010d\u00ed dobr\u00fd n\u00e1pad na jedn\u00e9 stran\u011b a vst\u0159\u00edcnost na stran\u011b druh\u00e9. A samoz\u0159ejm\u011b ochota mnoha lid\u00ed ud\u011blat n\u011bco nezi\u0161tn\u011b pro p\u0159\u00edrodu &nbsp;vlastn\u00edma rukama.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":2,"featured_media":6394,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[24],"tags":[],"class_list":["post-6396","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-cs"],"_links":{"self":[{"href":"https:\/\/www.geoicon.cz\/index.php\/wp-json\/wp\/v2\/posts\/6396","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.geoicon.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.geoicon.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.geoicon.cz\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.geoicon.cz\/index.php\/wp-json\/wp\/v2\/comments?post=6396"}],"version-history":[{"count":2,"href":"https:\/\/www.geoicon.cz\/index.php\/wp-json\/wp\/v2\/posts\/6396\/revisions"}],"predecessor-version":[{"id":6400,"href":"https:\/\/www.geoicon.cz\/index.php\/wp-json\/wp\/v2\/posts\/6396\/revisions\/6400"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.geoicon.cz\/index.php\/wp-json\/wp\/v2\/media\/6394"}],"wp:attachment":[{"href":"https:\/\/www.geoicon.cz\/index.php\/wp-json\/wp\/v2\/media?parent=6396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.geoicon.cz\/index.php\/wp-json\/wp\/v2\/categories?post=6396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.geoicon.cz\/index.php\/wp-json\/wp\/v2\/tags?post=6396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}