{"id":493,"date":"2021-11-24T14:15:36","date_gmt":"2021-11-24T13:15:36","guid":{"rendered":"https:\/\/www.humus-form.eu\/?page_id=493"},"modified":"2023-08-24T16:01:01","modified_gmt":"2023-08-24T14:01:01","slug":"493-2","status":"publish","type":"page","link":"https:\/\/www.humus-form.eu\/?page_id=493","title":{"rendered":"A Mull"},"content":{"rendered":"<p>An <strong><em>A Mull<\/em><\/strong> can be observed at sites with particularly high biological activity due to medium moisture conditions and on substrates with high base saturation\u00a0 and vegetation yielding very rapidly decomposable litter. Under these conditions, a litter layer is only temporarily present. The A horizon shows features of high bioturbation and is usually thicker than 10 cm. The distinct features of the <em>A Mull<\/em> are:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.humus-form.eu\/?page_id=331\" rel=\"noopener\">Ol horizon<\/a> is only temporarily present (autumn to early summer), and<\/li>\n<li>Olf horizon is absent or only present for a short time.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>An A Mull can be observed at sites with particularly high biological activity due to medium moisture conditions and on substrates with high base saturation\u00a0 and vegetation yielding very rapidly decomposable litter. Under these conditions, a litter layer is only &hellip; <a href=\"https:\/\/www.humus-form.eu\/?page_id=493\">Weiterlesen <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":240,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.11 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A Mull - Humus Form<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.humus-form.eu\/?page_id=493\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A Mull - Humus Form\" \/>\n<meta property=\"og:description\" content=\"An A Mull can be observed at sites with particularly high biological activity due to medium moisture conditions and on substrates with high base saturation\u00a0 and vegetation yielding very rapidly decomposable litter. Under these conditions, a litter layer is only &hellip; Weiterlesen &rarr;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.humus-form.eu\/?page_id=493\" \/>\n<meta property=\"og:site_name\" content=\"Humus Form\" \/>\n<meta property=\"article:modified_time\" content=\"2023-08-24T14:01:01+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.humus-form.eu\/?page_id=493\",\"url\":\"https:\/\/www.humus-form.eu\/?page_id=493\",\"name\":\"A Mull - Humus Form\",\"isPartOf\":{\"@id\":\"https:\/\/www.humus-form.eu\/#website\"},\"datePublished\":\"2021-11-24T13:15:36+00:00\",\"dateModified\":\"2023-08-24T14:01:01+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.humus-form.eu\/?page_id=493#breadcrumb\"},\"inLanguage\":\"de-DE\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.humus-form.eu\/?page_id=493\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.humus-form.eu\/?page_id=493#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Humus Forms\",\"item\":\"https:\/\/www.humus-form.eu\/?page_id=113\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mull humus forms\",\"item\":\"https:\/\/www.humus-form.eu\/?page_id=168\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"L Mull\",\"item\":\"https:\/\/www.humus-form.eu\/?page_id=240\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"A Mull\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.humus-form.eu\/#website\",\"url\":\"https:\/\/www.humus-form.eu\/\",\"name\":\"Humus Form\",\"description\":\"Working group humus forms,  German Soil Science Society\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.humus-form.eu\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de-DE\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"A Mull - Humus Form","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:\/\/www.humus-form.eu\/?page_id=493","og_locale":"de_DE","og_type":"article","og_title":"A Mull - Humus Form","og_description":"An A Mull can be observed at sites with particularly high biological activity due to medium moisture conditions and on substrates with high base saturation\u00a0 and vegetation yielding very rapidly decomposable litter. 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