{"id":7757,"date":"2021-02-17T04:57:59","date_gmt":"2021-02-17T04:57:59","guid":{"rendered":"http:\/\/naturifokus.se\/ny\/?page_id=7757"},"modified":"2021-03-01T03:42:07","modified_gmt":"2021-03-01T03:42:07","slug":"fiskevardande-atgarder","status":"publish","type":"page","link":"https:\/\/naturifokus.se\/ny\/?page_id=7757","title":{"rendered":"Fiskev\u00e5rdande \u00e5tg\u00e4rder"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7757\" class=\"elementor elementor-7757\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-043abec elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"043abec\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-68dc9a7\" data-id=\"68dc9a7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-594f8c0 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"594f8c0\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"889\" src=\"https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2021\/01\/LekbottenDosjebro.jpg\" class=\"attachment-large size-large wp-image-6087\" alt=\"\" srcset=\"https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2021\/01\/LekbottenDosjebro.jpg 500w, https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2021\/01\/LekbottenDosjebro-169x300.jpg 169w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-bb1a6fa\" data-id=\"bb1a6fa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e72cae6 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"e72cae6\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>M\u00e5nga fina lekbottnar f\u00f6r fisk i v\u00e5ra \u00e5ar och b\u00e4ckar har f\u00f6rsvunnit vid rensning av \u00e5ar d\u00e4r man gr\u00e4vt bort det \u00f6versta skiktet i vattendraget. Detta tillsammans med vandringshinder, avsaknad av tr\u00e4d som skuggar vattnet och d\u00e4rmed s\u00e4nker vattentemperaturen och h\u00f6jer syrehalten, vattenuttag och bristande vattenkvalitet kan ge en s\u00e4mre milj\u00f6 f\u00f6r fisk. Genom att ta bort vandringshinder, l\u00e4gga ut lekgrus och plantera tr\u00e4d kring vattendragen hj\u00e4lper man fisken. Sax\u00e5n-Bra\u00e5n har ett fint \u00f6ringfiske och i \u00e5n finns dessutom s\u00e4llsynta fiskarter som gr\u00f6nling och sandkrypare.\u00a0<\/p><p>\u00d6ringen leker p\u00e5 h\u00f6sten, beroende p\u00e5 vattentemperaturen. Honan gr\u00e4ver en lekgrop bland grus och sten d\u00e4r rommen l\u00e4ggs. D\u00e4refter ger hanen ifr\u00e5n sig sin mj\u00f6lke.\u00a0<span style=\"color: var( --e-global-color-text )\">De befruktade romkornen ligger sedan i lekgropen hela vintern till dess rommen kl\u00e4cks p\u00e5 v\u00e5ren. F\u00f6r att romkornen ska \u00f6verleva vintern beh\u00f6ver de ligga skyddade i grusig botten och samtidigt f\u00e5 god genomstr\u00f6mning av syrerikt vatten av god kvalitet.<\/span><\/p><p>F\u00f6r att skapa en lekbotten kan speciella lekbottenredskap anv\u00e4ndas f\u00f6r att placera stenar som hj\u00e4lper till att stabilisera leknacken. Se bilder nedan.\u00a0<span style=\"color: var( --e-global-color-text )\">N\u00e4r en ren yta \u00e4r skapad anv\u00e4nds omkringliggande grus i b\u00e4cken f\u00f6r att bilda lekomr\u00e5det. D\u00e4refter filtrerar man bort sand och tar bort de stenar som \u00e4r f\u00f6r stora.<\/span><\/p><p><span style=\"font-family: Roboto, sans-serif;font-style: normal;font-weight: 400\">Lekomr\u00e5det b\u00f6r vara minst ca 1-1,5 meter l\u00e5ngt och ca 50-\u00ad80 cm i bredd. Vid brist p\u00e5 lekgrus g\u00e5r det bra att tillf\u00f6ra naturgrus utifr\u00e5n. Krossat stenmaterial f\u00e5r inte anv\u00e4ndas, d\u00e5 fisken kan ta skada.<\/span><span style=\"color: var( --e-global-color-text )\"><br \/><\/span><\/p><p><em>T v\u00e4: Lekbotten i D\u00f6sjebro<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-787d68e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"787d68e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b05d2ef\" data-id=\"b05d2ef\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3be61cb elementor-widget elementor-widget-image\" data-id=\"3be61cb\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"640\" height=\"320\" src=\"https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2021\/02\/Lekbotten-20190926_184515frThereseEfeb21mindre-1024x512.jpg\" class=\"attachment-large size-large wp-image-6487\" alt=\"\" srcset=\"https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2021\/02\/Lekbotten-20190926_184515frThereseEfeb21mindre-1024x512.jpg 1024w, https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2021\/02\/Lekbotten-20190926_184515frThereseEfeb21mindre-300x150.jpg 300w, https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2021\/02\/Lekbotten-20190926_184515frThereseEfeb21mindre-768x384.jpg 768w, https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2021\/02\/Lekbotten-20190926_184515frThereseEfeb21mindre-1536x768.jpg 1536w, https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2021\/02\/Lekbotten-20190926_184515frThereseEfeb21mindre-2048x1024.jpg 2048w, https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2021\/02\/Lekbotten-20190926_184515frThereseEfeb21mindre-600x300.jpg 600w, https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2021\/02\/Lekbotten-20190926_184515frThereseEfeb21mindre-400x200.jpg 400w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-cf751e0\" data-id=\"cf751e0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e59d8e0 elementor-widget elementor-widget-image\" data-id=\"e59d8e0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2020\/11\/Lekbottenverktyg-500x300-1.jpg\" class=\"attachment-large size-large wp-image-20\" alt=\"\" srcset=\"https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2020\/11\/Lekbottenverktyg-500x300-1.jpg 500w, https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2020\/11\/Lekbottenverktyg-500x300-1-300x180.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-18baa6a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"18baa6a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9fbf4a9\" data-id=\"9fbf4a9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-21d03d4 elementor-widget elementor-widget-text-editor\" data-id=\"21d03d4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: var( --e-global-color-text )\">Det \u00e4r ocks\u00e5 viktigt att det finns bra uppv\u00e4xtplatser f\u00f6r ynglen nedstr\u00f6ms lekomr\u00e5dena. Det spelar liksom ingen roll om vi tar bort vandringshinder och f\u00f6rb\u00e4ttrar vattenkvalit\u00e9n om vattendragen inte producerar ung fisk!<\/span><\/p><p>Fram\u00f6ver kommer det att \u00e5terskapas fler lekomr\u00e5den i Sax\u00e5n-Bra\u00e5n f\u00f6r att f\u00f6rb\u00e4ttra f\u00f6r fisken!<\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-68fc690 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"68fc690\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-de1c94a\" data-id=\"de1c94a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7699230 elementor-widget elementor-widget-text-editor\" data-id=\"7699230\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Anl\u00e4ggning av lekomr\u00e5den enligt Hartijokimetoden<\/strong><\/p><p>N\u00e4r man \u00e5terskapar lekplatser f\u00f6r fisk s\u00e5 m\u00e5ste det vara en fors\/str\u00f6mstr\u00e4cka. \u00d6ring beh\u00f6ver grus och sten i str\u00f6mmande vatten f\u00f6r att f\u00f6ryngra sig. V\u00e4lj helst en plats d\u00e4r det finns lekgrus och accelererande vattenhastighet, oftast vid forsnackar och tr\u00f6sklar.<\/p><p>Ett lekomr\u00e5de f\u00f6r laxfisk \u00e4r en bottenyta med grus och sten i blandade storlekar, s.k. lekgrus, d\u00e4r fisken v\u00e4ljer att l\u00e4gga sin rom. Lekgrus \u00e4r rundade stenar i storleksintervall 1-5 cm. Om lekgruset har en bra blandning \u00e4r risken mindre att det spolas bort i h\u00f6gfl\u00f6den.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2c07773\" data-id=\"2c07773\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-36632ed elementor-widget elementor-widget-image\" data-id=\"36632ed\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"283\" src=\"https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2019\/10\/Lekbottenfranovan-1.jpg\" class=\"attachment-large size-large wp-image-4014\" alt=\"\" srcset=\"https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2019\/10\/Lekbottenfranovan-1.jpg 500w, https:\/\/naturifokus.se\/ny\/wp-content\/uploads\/2019\/10\/Lekbottenfranovan-1-300x170.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>M\u00e5nga fina lekbottnar f\u00f6r fisk i v\u00e5ra \u00e5ar och b\u00e4ckar har f\u00f6rsvunnit vid rensning av \u00e5ar d\u00e4r man gr\u00e4vt bort det \u00f6versta skiktet i vattendraget. Detta tillsammans med vandringshinder, avsaknad av tr\u00e4d som skuggar vattnet och d\u00e4rmed s\u00e4nker vattentemperaturen och h\u00f6jer syrehalten, vattenuttag och bristande vattenkvalitet kan ge en s\u00e4mre milj\u00f6 f\u00f6r fisk. Genom att<a href=\"https:\/\/naturifokus.se\/ny\/?page_id=7757\">[&#8230;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-fullwidth.php","meta":{"_mc_calendar":[],"footnotes":""},"_links":{"self":[{"href":"https:\/\/naturifokus.se\/ny\/index.php?rest_route=\/wp\/v2\/pages\/7757"}],"collection":[{"href":"https:\/\/naturifokus.se\/ny\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/naturifokus.se\/ny\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/naturifokus.se\/ny\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/naturifokus.se\/ny\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7757"}],"version-history":[{"count":43,"href":"https:\/\/naturifokus.se\/ny\/index.php?rest_route=\/wp\/v2\/pages\/7757\/revisions"}],"predecessor-version":[{"id":7933,"href":"https:\/\/naturifokus.se\/ny\/index.php?rest_route=\/wp\/v2\/pages\/7757\/revisions\/7933"}],"wp:attachment":[{"href":"https:\/\/naturifokus.se\/ny\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}