{"id":2247,"date":"2020-02-21T22:39:42","date_gmt":"2020-02-21T22:39:42","guid":{"rendered":"https:\/\/zzip.dk\/video\/?p=2247"},"modified":"2026-10-27T16:17:36","modified_gmt":"2026-10-27T15:17:36","slug":"nitrogenkredsloebet","status":"publish","type":"post","link":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/","title":{"rendered":"Nitrogenkredsl\u00f8bet i en s\u00f8"},"content":{"rendered":"
[vc_row][vc_column]

Nitrogenkredsl\u00f8bet i en s\u00f8 - animationsfilm<\/h2>

\"Nitrogenkredsl\u00f8betNitrogenkredsl\u00f8bet i en s\u00f8<\/strong> er en vigtig del af naturens balance og har stor betydning for b\u00e5de planter, dyr og vandmilj\u00f8. Nitrogen, som ogs\u00e5 kaldes kv\u00e6lstof, er et n\u00f8dvendigt n\u00e6ringsstof for alle levende organismer, men m\u00e6ngden af nitrogen i en s\u00f8 skal v\u00e6re i balance. Hvis der tilf\u00f8res for meget kv\u00e6lstof, kan det f\u00f8re til algev\u00e6kst, iltsvind og problemer for dyre- og plantelivet. Derfor er det vigtigt at forst\u00e5, hvordan nitrogen bev\u00e6ger sig gennem s\u00f8ens \u00f8kosystem.<\/p>\n

\n

I denne animationsfilm l\u00e6rer du om nitrogenkredsl\u00f8bet i en s\u00f8<\/strong> og de processer, der styrer kv\u00e6lstoffets vej gennem vandmilj\u00f8et. Filmen forklarer, hvordan nitrogen tilf\u00f8res s\u00f8en gennem blandt andet nedb\u00f8r, afstr\u00f8mning og organiske materialer. Du f\u00e5r ogs\u00e5 indsigt i, hvordan planter og alger optager n\u00e6ringsstofferne, og hvordan bakterier spiller en afg\u00f8rende rolle i omdannelsen af nitrogen mellem forskellige kemiske forbindelser.<\/p>\n

N\u00e5r organismer d\u00f8r og nedbrydes, frigives nitrogen igen til s\u00f8ens milj\u00f8, hvor det kan genbruges i kredsl\u00f8bet. Samtidig kan s\u00e6rlige bakterier omdanne kv\u00e6lstofforbindelser, s\u00e5 noget af nitrogenet vender tilbage til atmosf\u00e6ren. Disse processer er med til at opretholde balancen i s\u00f8ens \u00f8kosystem.<\/p>\n

Ved at forst\u00e5 nitrogenkredsl\u00f8bet i en s\u00f8<\/strong> bliver det lettere at se sammenh\u00e6ngen mellem milj\u00f8, vandkvalitet og biodiversitet. Videoen giver en enkel og sp\u00e6ndende introduktion til de naturlige processer, der er med til at holde s\u00f8ens \u00f8kosystem i balance og underst\u00f8tte livet i og omkring vandet.<\/p>\n<\/div>\n<\/div><\/div><\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_video link=”https:\/\/youtu.be\/pcVvK1-EYv8″][\/vc_column][\/vc_row][vc_row][vc_column]

Se alle klima- og milj\u00f8videoer her<\/span><\/a><\/div> [\/vc_column][\/vc_row]\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][\/vc_column][\/vc_row][vc_row][vc_column][vc_video link=”https:\/\/youtu.be\/pcVvK1-EYv8″][\/vc_column][\/vc_row][vc_row][vc_column][\/vc_column][\/vc_row]<\/p>\n","protected":false},"author":1,"featured_media":3457,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[68],"tags":[],"post_series":[],"class_list":["post-2247","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-klima","entry","has-media"],"yoast_head":"\nNitrogenkredsl\u00f8bet i en s\u00f8 | Kv\u00e6lstof, vandmilj\u00f8 og natur<\/title>\n<meta name=\"description\" content=\"L\u00e6r om nitrogenkredsl\u00f8bet i en s\u00f8. Forst\u00e5 kv\u00e6lstofs vej gennem vandmilj\u00f8et, bakteriernes rolle og betydningen for naturens balance.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nitrogenkredsl\u00f8bet i en s\u00f8\" \/>\n<meta property=\"og:description\" content=\"L\u00e6r om nitrogenkredsl\u00f8bet i en s\u00f8. Forst\u00e5 kv\u00e6lstofs vej gennem vandmilj\u00f8et, bakteriernes rolle og betydningen for naturens balance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/\" \/>\n<meta property=\"og:site_name\" content=\"DUDAs videoer\" \/>\n<meta property=\"article:published_time\" content=\"2020-02-21T22:39:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-27T15:17:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/duda.dk\/video\/wp-content\/uploads\/sites\/5\/2020\/02\/nitrogenkredsloebet-i-en-soe-e1792944526970.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"300\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Menares\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Menares\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/klima\\\/nitrogenkredsloebet\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/klima\\\/nitrogenkredsloebet\\\/\"},\"author\":{\"name\":\"Menares\",\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/#\\\/schema\\\/person\\\/d55ed332af3aa2b904423a4852c509c5\"},\"headline\":\"Nitrogenkredsl\u00f8bet i en s\u00f8\",\"datePublished\":\"2020-02-21T22:39:42+00:00\",\"dateModified\":\"2026-10-27T15:17:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/klima\\\/nitrogenkredsloebet\\\/\"},\"wordCount\":337,\"publisher\":{\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/#\\\/schema\\\/person\\\/d55ed332af3aa2b904423a4852c509c5\"},\"image\":{\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/klima\\\/nitrogenkredsloebet\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/duda.dk\\\/video\\\/wp-content\\\/uploads\\\/sites\\\/5\\\/2020\\\/02\\\/nitrogenkredsloebet-i-en-soe-e1792944526970.jpg\",\"articleSection\":[\"Klima\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/klima\\\/nitrogenkredsloebet\\\/\",\"url\":\"https:\\\/\\\/duda.dk\\\/video\\\/klima\\\/nitrogenkredsloebet\\\/\",\"name\":\"Nitrogenkredsl\u00f8bet i en s\u00f8 | Kv\u00e6lstof, vandmilj\u00f8 og natur\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/klima\\\/nitrogenkredsloebet\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/klima\\\/nitrogenkredsloebet\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/duda.dk\\\/video\\\/wp-content\\\/uploads\\\/sites\\\/5\\\/2020\\\/02\\\/nitrogenkredsloebet-i-en-soe-e1792944526970.jpg\",\"datePublished\":\"2020-02-21T22:39:42+00:00\",\"dateModified\":\"2026-10-27T15:17:36+00:00\",\"description\":\"L\u00e6r om nitrogenkredsl\u00f8bet i en s\u00f8. Forst\u00e5 kv\u00e6lstofs vej gennem vandmilj\u00f8et, bakteriernes rolle og betydningen for naturens balance.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/klima\\\/nitrogenkredsloebet\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/duda.dk\\\/video\\\/klima\\\/nitrogenkredsloebet\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/klima\\\/nitrogenkredsloebet\\\/#primaryimage\",\"url\":\"https:\\\/\\\/duda.dk\\\/video\\\/wp-content\\\/uploads\\\/sites\\\/5\\\/2020\\\/02\\\/nitrogenkredsloebet-i-en-soe-e1792944526970.jpg\",\"contentUrl\":\"https:\\\/\\\/duda.dk\\\/video\\\/wp-content\\\/uploads\\\/sites\\\/5\\\/2020\\\/02\\\/nitrogenkredsloebet-i-en-soe-e1792944526970.jpg\",\"width\":400,\"height\":300,\"caption\":\"Nitrogenkredsl\u00f8bet i en s\u00f8\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/klima\\\/nitrogenkredsloebet\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/duda.dk\\\/video\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Nitrogenkredsl\u00f8bet i en s\u00f8\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/#website\",\"url\":\"https:\\\/\\\/duda.dk\\\/video\\\/\",\"name\":\"DUDAs videoer\",\"description\":\"Undervisningsfilm og l\u00e6ringsvideoer for folkeskolen\",\"publisher\":{\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/#\\\/schema\\\/person\\\/d55ed332af3aa2b904423a4852c509c5\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/duda.dk\\\/video\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/#\\\/schema\\\/person\\\/d55ed332af3aa2b904423a4852c509c5\",\"name\":\"Menares\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f178a903a8eec56dad7c1268b0541c40b7990edb5d1fd1a63b15c9bfe3685c45?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f178a903a8eec56dad7c1268b0541c40b7990edb5d1fd1a63b15c9bfe3685c45?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f178a903a8eec56dad7c1268b0541c40b7990edb5d1fd1a63b15c9bfe3685c45?s=96&d=mm&r=g\",\"caption\":\"Menares\"},\"logo\":{\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f178a903a8eec56dad7c1268b0541c40b7990edb5d1fd1a63b15c9bfe3685c45?s=96&d=mm&r=g\"},\"url\":\"#\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Nitrogenkredsl\u00f8bet i en s\u00f8 | Kv\u00e6lstof, vandmilj\u00f8 og natur","description":"L\u00e6r om nitrogenkredsl\u00f8bet i en s\u00f8. Forst\u00e5 kv\u00e6lstofs vej gennem vandmilj\u00f8et, bakteriernes rolle og betydningen for naturens balance.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/","og_locale":"en_US","og_type":"article","og_title":"Nitrogenkredsl\u00f8bet i en s\u00f8","og_description":"L\u00e6r om nitrogenkredsl\u00f8bet i en s\u00f8. Forst\u00e5 kv\u00e6lstofs vej gennem vandmilj\u00f8et, bakteriernes rolle og betydningen for naturens balance.","og_url":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/","og_site_name":"DUDAs videoer","article_published_time":"2020-02-21T22:39:42+00:00","article_modified_time":"2026-10-27T15:17:36+00:00","og_image":[{"width":400,"height":300,"url":"https:\/\/duda.dk\/video\/wp-content\/uploads\/sites\/5\/2020\/02\/nitrogenkredsloebet-i-en-soe-e1792944526970.jpg","type":"image\/jpeg"}],"author":"Menares","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Menares","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/#article","isPartOf":{"@id":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/"},"author":{"name":"Menares","@id":"https:\/\/duda.dk\/video\/#\/schema\/person\/d55ed332af3aa2b904423a4852c509c5"},"headline":"Nitrogenkredsl\u00f8bet i en s\u00f8","datePublished":"2020-02-21T22:39:42+00:00","dateModified":"2026-10-27T15:17:36+00:00","mainEntityOfPage":{"@id":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/"},"wordCount":337,"publisher":{"@id":"https:\/\/duda.dk\/video\/#\/schema\/person\/d55ed332af3aa2b904423a4852c509c5"},"image":{"@id":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/#primaryimage"},"thumbnailUrl":"https:\/\/duda.dk\/video\/wp-content\/uploads\/sites\/5\/2020\/02\/nitrogenkredsloebet-i-en-soe-e1792944526970.jpg","articleSection":["Klima"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/","url":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/","name":"Nitrogenkredsl\u00f8bet i en s\u00f8 | Kv\u00e6lstof, vandmilj\u00f8 og natur","isPartOf":{"@id":"https:\/\/duda.dk\/video\/#website"},"primaryImageOfPage":{"@id":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/#primaryimage"},"image":{"@id":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/#primaryimage"},"thumbnailUrl":"https:\/\/duda.dk\/video\/wp-content\/uploads\/sites\/5\/2020\/02\/nitrogenkredsloebet-i-en-soe-e1792944526970.jpg","datePublished":"2020-02-21T22:39:42+00:00","dateModified":"2026-10-27T15:17:36+00:00","description":"L\u00e6r om nitrogenkredsl\u00f8bet i en s\u00f8. Forst\u00e5 kv\u00e6lstofs vej gennem vandmilj\u00f8et, bakteriernes rolle og betydningen for naturens balance.","breadcrumb":{"@id":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/#primaryimage","url":"https:\/\/duda.dk\/video\/wp-content\/uploads\/sites\/5\/2020\/02\/nitrogenkredsloebet-i-en-soe-e1792944526970.jpg","contentUrl":"https:\/\/duda.dk\/video\/wp-content\/uploads\/sites\/5\/2020\/02\/nitrogenkredsloebet-i-en-soe-e1792944526970.jpg","width":400,"height":300,"caption":"Nitrogenkredsl\u00f8bet i en s\u00f8"},{"@type":"BreadcrumbList","@id":"https:\/\/duda.dk\/video\/klima\/nitrogenkredsloebet\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/duda.dk\/video\/"},{"@type":"ListItem","position":2,"name":"Nitrogenkredsl\u00f8bet i en s\u00f8"}]},{"@type":"WebSite","@id":"https:\/\/duda.dk\/video\/#website","url":"https:\/\/duda.dk\/video\/","name":"DUDAs videoer","description":"Undervisningsfilm og l\u00e6ringsvideoer for folkeskolen","publisher":{"@id":"https:\/\/duda.dk\/video\/#\/schema\/person\/d55ed332af3aa2b904423a4852c509c5"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/duda.dk\/video\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Person","Organization"],"@id":"https:\/\/duda.dk\/video\/#\/schema\/person\/d55ed332af3aa2b904423a4852c509c5","name":"Menares","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/f178a903a8eec56dad7c1268b0541c40b7990edb5d1fd1a63b15c9bfe3685c45?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f178a903a8eec56dad7c1268b0541c40b7990edb5d1fd1a63b15c9bfe3685c45?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f178a903a8eec56dad7c1268b0541c40b7990edb5d1fd1a63b15c9bfe3685c45?s=96&d=mm&r=g","caption":"Menares"},"logo":{"@id":"https:\/\/secure.gravatar.com\/avatar\/f178a903a8eec56dad7c1268b0541c40b7990edb5d1fd1a63b15c9bfe3685c45?s=96&d=mm&r=g"},"url":"#"}]}},"_links":{"self":[{"href":"https:\/\/duda.dk\/video\/wp-json\/wp\/v2\/posts\/2247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duda.dk\/video\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/duda.dk\/video\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/duda.dk\/video\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/duda.dk\/video\/wp-json\/wp\/v2\/comments?post=2247"}],"version-history":[{"count":11,"href":"https:\/\/duda.dk\/video\/wp-json\/wp\/v2\/posts\/2247\/revisions"}],"predecessor-version":[{"id":3518,"href":"https:\/\/duda.dk\/video\/wp-json\/wp\/v2\/posts\/2247\/revisions\/3518"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duda.dk\/video\/wp-json\/wp\/v2\/media\/3457"}],"wp:attachment":[{"href":"https:\/\/duda.dk\/video\/wp-json\/wp\/v2\/media?parent=2247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/duda.dk\/video\/wp-json\/wp\/v2\/categories?post=2247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/duda.dk\/video\/wp-json\/wp\/v2\/tags?post=2247"},{"taxonomy":"post_series","embeddable":true,"href":"https:\/\/duda.dk\/video\/wp-json\/wp\/v2\/post_series?post=2247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}