{"id":852,"date":"2020-08-02T18:00:00","date_gmt":"2020-08-02T16:00:00","guid":{"rendered":"https:\/\/michalhejna.cz\/blog\/?p=852"},"modified":"2020-07-30T10:28:33","modified_gmt":"2020-07-30T08:28:33","slug":"ponds-rybniky","status":"publish","type":"post","link":"https:\/\/michalhejna.cz\/blog\/2020\/08\/02\/ponds-rybniky\/","title":{"rendered":"Ponds \/ Rybn\u00edky"},"content":{"rendered":"\n<p>I loved <a aria-label=\"undefined (opens in a new tab)\" href=\"https:\/\/en.wikipedia.org\/wiki\/Pond\" target=\"_blank\" rel=\"noreferrer noopener\">ponds<\/a> as a little boy. Like every child, I was fascinated by the water surface and life above and below it. I watched dragonflies, frogs and fish.<\/p>\n\n\n\n<p>What about ponds in the Czech Republic? Currently, there are about 23 thousand small reservoirs &#8211; ponds. Their total area is a little over 50 thousand hectares. This is about a third of the area that the ponds occupied in the past. But it seems to shine for better times. In recent years, due to greater concern for nature, new bodies of water have been added.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"598\" src=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200627_D70IR_000443.jpg?resize=900%2C598&#038;ssl=1\" alt=\"\" class=\"wp-image-890\" srcset=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200627_D70IR_000443.jpg?w=900&amp;ssl=1 900w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200627_D70IR_000443.jpg?resize=300%2C199&amp;ssl=1 300w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200627_D70IR_000443.jpg?resize=768%2C510&amp;ssl=1 768w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200627_D70IR_000443.jpg?resize=630%2C419&amp;ssl=1 630w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200627_D70IR_000443.jpg?resize=600%2C399&amp;ssl=1 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>What is the definition of a pond as a man-made body of water? It is an artificial reservoir designed primarily for fish farming, which can be completely drained. That&#8217;s why we find a sluice gate with a drain on every pond.<\/p>\n\n\n\n<p>South Bohemia is a paradise of ponds. Most of the ponds were built here at the end of the 15th and in the 16th century during the reign of the aristocratic Ro\u017emberk family. Jakub Kr\u010d\u00edn was the builder of those ponds. He spent the end of his life in the Sedl\u010dany region.<\/p>\n\n\n\n<p>That is why I chose the region between Sedl\u010dany and Neveklov as a locality where I would like to start photographing ponds more systematically. As a part of the Czech countryside.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"598\" src=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200606_D70IR_000440.jpg?resize=900%2C598&#038;ssl=1\" alt=\"\" class=\"wp-image-886\" srcset=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200606_D70IR_000440.jpg?w=900&amp;ssl=1 900w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200606_D70IR_000440.jpg?resize=300%2C199&amp;ssl=1 300w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200606_D70IR_000440.jpg?resize=768%2C510&amp;ssl=1 768w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200606_D70IR_000440.jpg?resize=630%2C419&amp;ssl=1 630w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200606_D70IR_000440.jpg?resize=600%2C399&amp;ssl=1 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>U\u017e jako mal\u00fd kluk jsem miloval <a aria-label=\"undefined (opens in a new tab)\" href=\"https:\/\/cs.wikipedia.org\/wiki\/Rybn%C3%ADk\" target=\"_blank\" rel=\"noreferrer noopener\">rybn\u00edky<\/a>. Jako ka\u017ed\u00e9 d\u00edt\u011b jsem byl fascinov\u00e1n vodn\u00ed hladinou a \u017eivotem nad i&nbsp;pod n\u00ed. K&nbsp;Liboho\u0161\u0165sk\u00e9mu rybn\u00edku jsme se s&nbsp;rodi\u010di jezdili pravideln\u011b koupat. Pozorovat v\u00e1\u017eky, \u017e\u00e1by a&nbsp;ryby jsem chodil k&nbsp;bezejmenn\u00e9mu rybn\u00ed\u010dku nedaleko na\u0161\u00ed chaty u vesnice Brde\u010dn\u00fd. Pamatuji se na jednu p\u0159\u00edhodu z&nbsp;d\u011btstv\u00ed:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Fotografovat jsem za\u010dal v patn\u00e1cti letech t\u00e1tovou sta\u0159i\u010dkou <a aria-label=\"undefined (opens in a new tab)\" href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Exakta_Varex_IIa.jpg\" target=\"_blank\" rel=\"noreferrer noopener\">Exaktou Varex IIa<\/a>, ke kter\u00e9 jsme krom\u011b z\u00e1kladn\u00edho objektivu m\u011bli je\u0161t\u011b teleobjektiv ohniskov\u00e9 vzd\u00e1lenosti 135 milimetr\u016f. A k tomu se v\u00e1\u017ee jeden z prvn\u00edch fotografick\u00fdch z\u00e1\u017eitk\u016f, na kter\u00fd se pamatuji. V rybn\u00ed\u010dku vedle chaty uprost\u0159ed les\u016f nedaleko Neveklova jsem se sna\u017eil fotografovat \u017e\u00e1by. Jednoho dne jsem objevil velk\u00e9ho \u017eab\u00e1ka, jak se vyh\u0159\u00edv\u00e1 uprost\u0159ed rybn\u00ed\u010dku na kmeni padl\u00e9ho stromu. S fo\u0165\u00e1kem a nasazen\u00fdm teleobjektivem jsem se v\u00edce ne\u017e dvacet minut v tren\u00fdrk\u00e1ch a v gumovk\u00e1ch pomalu p\u0159ibli\u017eoval po kolena v bahn\u011b k \u017e\u00e1b\u011b. U\u017e jsem docela bl\u00edzko, prvn\u00ed sn\u00edmek. Film je drah\u00fd. Dal\u0161\u00ed minuty, zase o n\u011bco bl\u00ed\u017e, druh\u00fd sn\u00edmek. Cht\u011blo by to je\u0161t\u011b bl\u00ed\u017e. P\u00e1r pohyb\u016f a \u0161plouch \u2013 \u017eab\u00e1k se odrazil zadn\u00edma nohama a byl fu\u010d. Ale z\u016fstal zachycen na citliv\u00e9 vrstv\u011b filmu. Moje prvn\u00ed ostr\u00e1 fotka, na kterou se r\u00e1d pod\u00edv\u00e1m i po letech. Psal se rok 1977:<\/p><\/blockquote>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-medium is-resized\"><a href=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/exacta-varex_zaba.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/exacta-varex_zaba.jpg?resize=300%2C200&#038;ssl=1\" alt=\"\" class=\"wp-image-956\" width=\"300\" height=\"200\" srcset=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/exacta-varex_zaba.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/exacta-varex_zaba.jpg?resize=1024%2C682&amp;ssl=1 1024w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/exacta-varex_zaba.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/exacta-varex_zaba.jpg?resize=630%2C420&amp;ssl=1 630w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/exacta-varex_zaba.jpg?resize=900%2C600&amp;ssl=1 900w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/exacta-varex_zaba.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/exacta-varex_zaba.jpg?w=1400&amp;ssl=1 1400w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure><\/div>\n\n\n\n<p><br>Jak to je s&nbsp;rybn\u00edky v&nbsp;\u010cech\u00e1ch dnes? Aktu\u00e1ln\u011b se u&nbsp;n\u00e1s nach\u00e1z\u00ed zhruba 23&nbsp;tis\u00edc mal\u00fdch vodn\u00edch n\u00e1dr\u017e\u00ed. Jejich celkov\u00e1 rozloha je n\u011bco m\u00e1lo p\u0159es 50&nbsp;tis\u00edc hektar\u016f, co\u017e je zhruba t\u0159etina plochy, kterou rybn\u00edky zauj\u00edmaly v&nbsp;minulosti. Ale zd\u00e1 se bl\u00fdskat na lep\u0161\u00ed \u010dasy. V&nbsp;posledn\u00edch letech d\u00edky v\u011bt\u0161\u00ed starosti o&nbsp;p\u0159\u00edrodu v&nbsp;krajin\u011b um\u011bl\u00fdch vodn\u00edch ploch sp\u00ed\u0161e p\u0159ib\u00fdv\u00e1.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"598\" src=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200627_D70IR_000446.jpg?resize=900%2C598&#038;ssl=1\" alt=\"\" class=\"wp-image-887\" srcset=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200627_D70IR_000446.jpg?w=900&amp;ssl=1 900w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200627_D70IR_000446.jpg?resize=300%2C199&amp;ssl=1 300w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200627_D70IR_000446.jpg?resize=768%2C510&amp;ssl=1 768w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200627_D70IR_000446.jpg?resize=630%2C419&amp;ssl=1 630w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200627_D70IR_000446.jpg?resize=600%2C399&amp;ssl=1 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Jak\u00e1 je definice rybn\u00edku jako specifick\u00e9, \u010dlov\u011bkem vytvo\u0159en\u00e9 vodn\u00ed plochy? Jedn\u00e1 se o um\u011blou vodn\u00ed n\u00e1dr\u017e ur\u010denou p\u0159edev\u0161\u00edm k chovu ryb, kterou lze zcela vypustit. Proto na ka\u017ed\u00e9m spr\u00e1vn\u00e9m rybn\u00edku najdeme stavidlo s&nbsp;v\u00fdpust\u00ed.<\/p>\n\n\n\n<p>R\u00e1jem rybn\u00edk\u016f jsou Ji\u017en\u00ed \u010cechy. V\u011bt\u0161ina rybn\u00edk\u016f zde byla postavena ji\u017e koncem 15. a hlavn\u011b v 16. stolet\u00ed za vl\u00e1dy \u010desk\u00e9ho \u0161lechtick\u00e9ho rodu Ro\u017emberk\u016f. Stavitelem byl rybn\u00edk\u00e1\u0159 Jakub Kr\u010d\u00edn, kter\u00fd z\u00e1v\u011br \u017eivota str\u00e1vil na Sedl\u010dansku.<\/p>\n\n\n\n<p>A pr\u00e1v\u011b oblast mezi Sedl\u010dany a Neveklovem jsem si vybral na za\u010d\u00e1tek jako prvn\u00ed lokalitu, kde bych r\u00e1d za\u010dal soustavn\u011bji fotografovat rybn\u00edky jako sou\u010d\u00e1st krajiny. Jelito, Jitrnice, Klob\u00e1sa \u2013 to jsou prozaick\u00e9 n\u00e1zvy n\u011bkter\u00fdch z&nbsp;nich:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/rybniky_infra_mapa.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"766\" src=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/rybniky_infra_mapa.png?resize=1024%2C766&#038;ssl=1\" alt=\"\" class=\"wp-image-866\" srcset=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/rybniky_infra_mapa.png?resize=1024%2C766&amp;ssl=1 1024w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/rybniky_infra_mapa.png?resize=300%2C224&amp;ssl=1 300w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/rybniky_infra_mapa.png?resize=768%2C574&amp;ssl=1 768w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/rybniky_infra_mapa.png?resize=630%2C471&amp;ssl=1 630w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/rybniky_infra_mapa.png?resize=802%2C600&amp;ssl=1 802w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/rybniky_infra_mapa.png?resize=600%2C449&amp;ssl=1 600w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/rybniky_infra_mapa.png?w=1384&amp;ssl=1 1384w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><figcaption>\u010derven\u00e9 body ozna\u010duj\u00ed vyfotografovan\u00e1 m\u00edsta<\/figcaption><\/figure><\/div>\n\n\n\n<p>Psan\u00ed tohoto \u010dl\u00e1nku jsem si moc u\u017eil. Vystudoval jsem toti\u017e \u010cVUT fakultu stavebn\u00ed, obor Vodn\u00ed stavby a\u00a0vodn\u00ed hospod\u00e1\u0159stv\u00ed. Ale nikdy jsem v\u00a0oboru nepracoval.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"598\" src=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200530_D70IR_000438.jpg?resize=900%2C598&#038;ssl=1\" alt=\"\" class=\"wp-image-888\" srcset=\"https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200530_D70IR_000438.jpg?w=900&amp;ssl=1 900w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200530_D70IR_000438.jpg?resize=300%2C199&amp;ssl=1 300w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200530_D70IR_000438.jpg?resize=768%2C510&amp;ssl=1 768w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200530_D70IR_000438.jpg?resize=630%2C419&amp;ssl=1 630w, https:\/\/i0.wp.com\/michalhejna.cz\/blog\/wp-content\/uploads\/2020\/07\/200530_D70IR_000438.jpg?resize=600%2C399&amp;ssl=1 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Co mysl\u00edte, m\u00e1 toto t\u00e9ma potenci\u00e1l? A jak\u00fd rybn\u00edk m\u00e1te r\u00e1di vy a pro\u010d?<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>I loved ponds as a little boy. Like every child, I was fascinated by the water surface and life above and below it. I watched dragonflies, frogs and fish &#8230;<\/p>\n","protected":false},"author":1,"featured_media":885,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[21],"tags":[18,17,25],"class_list":["post-852","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-story","tag-bw","tag-infrared","tag-nature"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ponds \/ Rybn\u00edky - Michal Hejna<\/title>\n<meta name=\"description\" content=\"Pond is an artificial reservoir designed primarily for fish farming, which can be completely drained. 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