{"id":34635,"date":"2021-09-10T11:46:18","date_gmt":"2021-09-10T09:46:18","guid":{"rendered":"https:\/\/foretnature.be\/resume-foret-mail\/creation-dun-modele-de-recrutement-pour-des-hetraies-chenaies-pures-ou-melangees\/"},"modified":"2021-09-10T11:46:18","modified_gmt":"2021-09-10T09:46:18","slug":"creation-dun-modele-de-recrutement-pour-des-hetraies-chenaies-pures-ou-melangees","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/creation-dun-modele-de-recrutement-pour-des-hetraies-chenaies-pures-ou-melangees\/","title":{"rendered":"Cr\u00e9ation d\u2019un mod\u00e8le de recrutement pour des h\u00eatraies-ch\u00eanaies pures ou m\u00e9lang\u00e9es"},"content":{"rendered":"

Il existe un grand nombre de mod\u00e8les qui tentent de pr\u00e9dire le succ\u00e8s de r\u00e9g\u00e9n\u00e9ration pour diverses esp\u00e8ces. Cette \u00e9tude apporte un mod\u00e8le centr\u00e9 sur les h\u00eatraies-ch\u00eanaies irr\u00e9guli\u00e8res pures ou m\u00e9lang\u00e9es en Belgique (extensible \u00e0 la r\u00e9gion Nord-Est de l\u2019Europe).
\nIl est connu que le h\u00eatre, \u00e9tant plus tol\u00e9rant \u00e0 l\u2019ombrage que le ch\u00eane, est favoris\u00e9 par une sylviculture plus conservatrice. Cependant, \u00e0 l\u2019oppos\u00e9, une sylviculture plus dynamique apportant plus de lumi\u00e8re, ne favorise pas toujours le ch\u00eane. La conclusion g\u00e9n\u00e9rale de l\u2019article est que peu importe l\u2019apport de lumi\u00e8re, le h\u00eatre reste plus comp\u00e9titif que le ch\u00eane.
\nLes r\u00e9sultats apport\u00e9s par ce mod\u00e8le sont :
\n\u2022 La probabilit\u00e9 d\u2019occurrence de recrus de h\u00eatre augmente quand la surface terri\u00e8re du h\u00eatre diminue, pour atteindre un maximum \u00e0 50 % de surface terri\u00e8re en ch\u00eane.
\n\u2022 La probabilit\u00e9 de trouver des semis de ch\u00eane est faible m\u00eame si elle devient plus forte lorsqu\u2019on augmente la proportion de ch\u00eane pour atteindre un maximum en ch\u00eane pur.
\n\u2022 L\u2019abondance de r\u00e9g\u00e9n\u00e9ration du h\u00eatre diminue quand la surface terri\u00e8re (peu importe l\u2019essence) augmente, rien de majeur n\u2019a pu \u00eatre d\u00e9montr\u00e9 pour le ch\u00eane \u00e0 ce niveau.
\n\u2022 Le h\u00eatre se r\u00e9g\u00e9n\u00e8re plus facilement sous le ch\u00eane que sous ses propres parents.
\nCes r\u00e9sultats concordent bien avec la r\u00e9alit\u00e9 de terrain m\u00eame si ce mod\u00e8le est une premi\u00e8re et n\u2019est pas optimal dans toutes les situations. Certaines variables sont \u00e0 prendre en consid\u00e9ration pour \u00e9valuer les pr\u00e9dictions.
\nManso R., Ligot G., Fortin M. (2019). A recruitment model for beech\u2013oak pure and mixed stands in Belgium. Forestry : An International Journal of Forest Research, 93(1), 124\u2011132.<\/p>","protected":false},"excerpt":{"rendered":"

Il existe un grand nombre de mod\u00e8les qui tentent de pr\u00e9dire le succ\u00e8s de r\u00e9g\u00e9n\u00e9ration pour diverses esp\u00e8ces. Cette \u00e9tude apporte un mod\u00e8le centr\u00e9 sur les h\u00eatraies-ch\u00eanaies irr\u00e9guli\u00e8res pures ou m\u00e9lang\u00e9es en Belgique (extensible \u00e0 la r\u00e9gion Nord-Est de l\u2019Europe). Il est connu que le h\u00eatre, \u00e9tant plus tol\u00e9rant \u00e0 l\u2019ombrage que le ch\u00eane, est […]<\/p>","protected":false},"featured_media":0,"template":"","categories":[50],"acf":[],"yoast_head":"\nCr\u00e9ation d\u2019un mod\u00e8le de recrutement pour des h\u00eatraies-ch\u00eanaies pures ou m\u00e9lang\u00e9es - For\u00eat.Nature<\/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:\/\/foretnature.be\/en\/resume-foret-mail\/creation-dun-modele-de-recrutement-pour-des-hetraies-chenaies-pures-ou-melangees\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cr\u00e9ation d\u2019un mod\u00e8le de recrutement pour des h\u00eatraies-ch\u00eanaies pures ou m\u00e9lang\u00e9es - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"Il existe un grand nombre de mod\u00e8les qui tentent de pr\u00e9dire le succ\u00e8s de r\u00e9g\u00e9n\u00e9ration pour diverses esp\u00e8ces. Cette \u00e9tude apporte un mod\u00e8le centr\u00e9 sur les h\u00eatraies-ch\u00eanaies irr\u00e9guli\u00e8res pures ou m\u00e9lang\u00e9es en Belgique (extensible \u00e0 la r\u00e9gion Nord-Est de l\u2019Europe). 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Cette \u00e9tude apporte un mod\u00e8le centr\u00e9 sur les h\u00eatraies-ch\u00eanaies irr\u00e9guli\u00e8res pures ou m\u00e9lang\u00e9es en Belgique (extensible \u00e0 la r\u00e9gion Nord-Est de l\u2019Europe). Il est connu que le h\u00eatre, \u00e9tant plus tol\u00e9rant \u00e0 l\u2019ombrage que le ch\u00eane, est […]","og_url":"https:\/\/foretnature.be\/en\/resume-foret-mail\/creation-dun-modele-de-recrutement-pour-des-hetraies-chenaies-pures-ou-melangees\/","og_site_name":"For\u00eat.Nature","twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/foretnature.be\/resume-foret-mail\/creation-dun-modele-de-recrutement-pour-des-hetraies-chenaies-pures-ou-melangees\/","url":"https:\/\/foretnature.be\/resume-foret-mail\/creation-dun-modele-de-recrutement-pour-des-hetraies-chenaies-pures-ou-melangees\/","name":"Cr\u00e9ation d\u2019un mod\u00e8le de recrutement pour des h\u00eatraies-ch\u00eanaies pures ou m\u00e9lang\u00e9es - For\u00eat.Nature","isPartOf":{"@id":"https:\/\/foretnature.be\/#website"},"datePublished":"2021-09-10T09:46:18+00:00","dateModified":"2021-09-10T09:46:18+00:00","breadcrumb":{"@id":"https:\/\/foretnature.be\/resume-foret-mail\/creation-dun-modele-de-recrutement-pour-des-hetraies-chenaies-pures-ou-melangees\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/foretnature.be\/resume-foret-mail\/creation-dun-modele-de-recrutement-pour-des-hetraies-chenaies-pures-ou-melangees\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/foretnature.be\/resume-foret-mail\/creation-dun-modele-de-recrutement-pour-des-hetraies-chenaies-pures-ou-melangees\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/foretnature.be\/"},{"@type":"ListItem","position":2,"name":"Cr\u00e9ation d\u2019un mod\u00e8le de recrutement pour des h\u00eatraies-ch\u00eanaies pures ou m\u00e9lang\u00e9es"}]},{"@type":"WebSite","@id":"https:\/\/foretnature.be\/#website","url":"https:\/\/foretnature.be\/","name":"For\u00eat.Nature","description":"Une \u00e9quipe technique au service de la for\u00eat","publisher":{"@id":"https:\/\/foretnature.be\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/foretnature.be\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/foretnature.be\/#organization","name":"For\u00eat.Nature","url":"https:\/\/foretnature.be\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/foretnature.be\/#\/schema\/logo\/image\/","url":"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png","contentUrl":"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png","width":300,"height":151,"caption":"For\u00eat.Nature"},"image":{"@id":"https:\/\/foretnature.be\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/resume-foret-mail\/34635"}],"collection":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/resume-foret-mail"}],"about":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/types\/resume-foret-mail"}],"version-history":[{"count":0,"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/resume-foret-mail\/34635\/revisions"}],"wp:attachment":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/media?parent=34635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/categories?post=34635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}