{"id":32769,"date":"2021-04-15T10:31:14","date_gmt":"2021-04-15T08:31:14","guid":{"rendered":"https:\/\/gjkkadksm.preview.infomaniak.website\/?post_type=article-foret-nature&#038;p=32769"},"modified":"2024-10-24T10:29:24","modified_gmt":"2024-10-24T08:29:24","slug":"comment-reduire-lecorcement-du-cerf-sur-lepicea-premiere-essence-de-production-en-wallonie","status":"publish","type":"article-foret-nature","link":"https:\/\/foretnature.be\/en\/article-foret-nature\/comment-reduire-lecorcement-du-cerf-sur-lepicea-premiere-essence-de-production-en-wallonie\/","title":{"rendered":"Comment r\u00e9duire l\u2019\u00e9corcement du cerf sur l\u2019\u00e9pic\u00e9a, premi\u00e8re essence de production en Wallonie ?"},"content":{"rendered":"<p>L\u2019\u00e9pic\u00e9a est la principale essence de Wallonie et parmi les plus importante d\u2019Europe. Elle est malheureusement particuli\u00e8rement touch\u00e9e par les \u00e9corcements de cerf. Ce d\u00e9g\u00e2t rend une part importante du volume des arbres impropre \u00e0 des transformations de haute valeur ajout\u00e9e, r\u00e9duit la croissance et rend les peuplements sensibles aux temp\u00eates et aux stress climatiques. Ses r\u00e9percussions d\u00e9passent donc de loin la seule perte de valeur marchande. L\u2019\u00e9corcement est devenu un probl\u00e8me d\u00e9terminant pour la tr\u00e8s importante fili\u00e8re du bois r\u00e9sineux dans toute l\u2019Europe avec l\u2019accroissement des populations de cerfs depuis la fin du 20e si\u00e8cle. Il peut contribuer \u00e0 rendre probl\u00e9matique l\u2019approvisionnement de la fili\u00e8re en s\u2019additionnant aux pertes de volume caus\u00e9s par des \u00e9pisodes de s\u00e9cheresse qui seront plus intenses et fr\u00e9quents dans les ann\u00e9es \u00e0 venir. D\u2019autre part, le cerf est une esp\u00e8ce embl\u00e9matique, qui a failli dispara\u00eetre de nombreuses r\u00e9gions d\u2019Europe Occidentale. Cette esp\u00e8ce pr\u00e9sente aussi un enjeu important car elle contribue \u00e0 la valeur des territoires de chasse. Cette \u00e9tude a valoris\u00e9 un inventaire remarquable par la superficie, la r\u00e9solution spatiale et temporelle et la dur\u00e9e du suivi. En croisant ces donn\u00e9es avec de multiples variables \u00e0 fine r\u00e9solution spatiale et temporelle, l\u2019effet des principaux facteurs influen\u00e7ant l\u2019\u00e9corcement a pu \u00eatre \u00e9valu\u00e9 simultan\u00e9ment. Les r\u00e9sultats obtenus donnent des indications pr\u00e9cieuses car ils mettent en \u00e9vidence les meilleures strat\u00e9gies pour r\u00e9duire les taux d\u2019\u00e9corcement pour lesquelles il n\u2019existait pas encore de consensus.<\/p>","protected":false},"excerpt":{"rendered":"<p>L\u2019\u00e9pic\u00e9a est la principale essence de Wallonie et parmi les plus importante d\u2019Europe. Elle est malheureusement particuli\u00e8rement touch\u00e9e par les \u00e9corcements de cerf. Ce d\u00e9g\u00e2t rend une part importante du volume des arbres impropre \u00e0 des transformations de haute valeur ajout\u00e9e, r\u00e9duit la croissance et rend les peuplements sensibles aux temp\u00eates et aux stress climatiques. [&hellip;]<\/p>","protected":false},"featured_media":0,"template":"","categories":[49],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Comment r\u00e9duire l\u2019\u00e9corcement du cerf sur l\u2019\u00e9pic\u00e9a, premi\u00e8re essence de production en Wallonie ? - 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\/article-foret-nature\/comment-reduire-lecorcement-du-cerf-sur-lepicea-premiere-essence-de-production-en-wallonie\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment r\u00e9duire l\u2019\u00e9corcement du cerf sur l\u2019\u00e9pic\u00e9a, premi\u00e8re essence de production en Wallonie ? - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"L\u2019\u00e9pic\u00e9a est la principale essence de Wallonie et parmi les plus importante d\u2019Europe. Elle est malheureusement particuli\u00e8rement touch\u00e9e par les \u00e9corcements de cerf. Ce d\u00e9g\u00e2t rend une part importante du volume des arbres impropre \u00e0 des transformations de haute valeur ajout\u00e9e, r\u00e9duit la croissance et rend les peuplements sensibles aux temp\u00eates et aux stress climatiques. 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