{"id":45383,"date":"2025-05-15T11:39:33","date_gmt":"2025-05-15T09:39:33","guid":{"rendered":"https:\/\/foretnature.be\/?post_type=resume-foret-mail&#038;p=45383"},"modified":"2025-05-15T14:10:22","modified_gmt":"2025-05-15T12:10:22","slug":"campagne-de-mesures-des-dispositifs-arbres-objectifs","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/campagne-de-mesures-des-dispositifs-arbres-objectifs\/","title":{"rendered":"Campagne de mesures des dispositifs \u00ab arbres-objectifs \u00bb"},"content":{"rendered":"<p>En avril, les dispositifs \u00ab arbres-objectifs \u00bb d\u2019Aywaille, Grimbi\u00e9mont et les deux de Tihange ont \u00e9t\u00e9 remesur\u00e9s. For\u00eat.Nature suit 9 dispositifs exp\u00e9rimentaux en collaboration avec le DNF, l\u2019UCLouvain et l\u2019ULi\u00e8ge, dans le cadre du Plan quinquennal de recherches et vulgarisation foresti\u00e8res. Ces dispositifs ont pour but de mesurer la croissance d\u2019arbres-objectif en h\u00eatre et en ch\u00eane qui ont \u00e9t\u00e9 \u00e9claircis plus ou moins fortement. Quatre modalit\u00e9s de d\u00e9tourage sont appliqu\u00e9es pour \u00e9valuer les effets de l\u2019\u00e9claircie sur la croissance des troncs et des houppiers, la croissance en hauteur, mais aussi les impacts sur la vigueur des arbres, tant ceux ayant b\u00e9n\u00e9fici\u00e9 du d\u00e9tourage que leurs concurrents. Chaque ann\u00e9e et depuis pr\u00e8s de 20 ans, quelque 450 arbres sont mesur\u00e9s et plus de 120.000 donn\u00e9es ont d\u00e9j\u00e0 \u00e9t\u00e9 r\u00e9colt\u00e9es.<\/p>","protected":false},"excerpt":{"rendered":"<p>En avril, les dispositifs \u00ab arbres-objectifs \u00bb d\u2019Aywaille, Grimbi\u00e9mont et les deux de Tihange ont \u00e9t\u00e9 remesur\u00e9s. For\u00eat.Nature suit 9 dispositifs exp\u00e9rimentaux en collaboration avec le DNF, l\u2019UCLouvain et l\u2019ULi\u00e8ge, dans le cadre du Plan quinquennal de recherches et vulgarisation foresti\u00e8res. Ces dispositifs ont pour but de mesurer la croissance d\u2019arbres-objectif en h\u00eatre et en [&hellip;]<\/p>","protected":false},"featured_media":45372,"template":"","categories":[50],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Campagne de mesures des dispositifs \u00ab arbres-objectifs \u00bb - 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\/campagne-de-mesures-des-dispositifs-arbres-objectifs\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Campagne de mesures des dispositifs \u00ab arbres-objectifs \u00bb - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"En avril, les dispositifs \u00ab arbres-objectifs \u00bb d\u2019Aywaille, Grimbi\u00e9mont et les deux de Tihange ont \u00e9t\u00e9 remesur\u00e9s. For\u00eat.Nature suit 9 dispositifs exp\u00e9rimentaux en collaboration avec le DNF, l\u2019UCLouvain et l\u2019ULi\u00e8ge, dans le cadre du Plan quinquennal de recherches et vulgarisation foresti\u00e8res. Ces dispositifs ont pour but de mesurer la croissance d\u2019arbres-objectif en h\u00eatre et en [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/foretnature.be\/en\/resume-foret-mail\/campagne-de-mesures-des-dispositifs-arbres-objectifs\/\" \/>\n<meta property=\"og:site_name\" content=\"For\u00eat.Nature\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-15T12:10:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/foretnature.be\/wp-content\/uploads\/2025\/05\/2656.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"598\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\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:\/\/foretnature.be\/resume-foret-mail\/campagne-de-mesures-des-dispositifs-arbres-objectifs\/\",\"url\":\"https:\/\/foretnature.be\/resume-foret-mail\/campagne-de-mesures-des-dispositifs-arbres-objectifs\/\",\"name\":\"Campagne de mesures des dispositifs \u00ab arbres-objectifs \u00bb - For\u00eat.Nature\",\"isPartOf\":{\"@id\":\"https:\/\/foretnature.be\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/campagne-de-mesures-des-dispositifs-arbres-objectifs\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/campagne-de-mesures-des-dispositifs-arbres-objectifs\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2025\/05\/2656.jpg\",\"datePublished\":\"2025-05-15T09:39:33+00:00\",\"dateModified\":\"2025-05-15T12:10:22+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/campagne-de-mesures-des-dispositifs-arbres-objectifs\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/foretnature.be\/resume-foret-mail\/campagne-de-mesures-des-dispositifs-arbres-objectifs\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/campagne-de-mesures-des-dispositifs-arbres-objectifs\/#primaryimage\",\"url\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2025\/05\/2656.jpg\",\"contentUrl\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2025\/05\/2656.jpg\",\"width\":900,\"height\":598},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/campagne-de-mesures-des-dispositifs-arbres-objectifs\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/foretnature.be\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Campagne de mesures des dispositifs \u00ab arbres-objectifs \u00bb\"}]},{\"@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\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Campagne de mesures des dispositifs \u00ab arbres-objectifs \u00bb - For\u00eat.Nature","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:\/\/foretnature.be\/en\/resume-foret-mail\/campagne-de-mesures-des-dispositifs-arbres-objectifs\/","og_locale":"en_GB","og_type":"article","og_title":"Campagne de mesures des dispositifs \u00ab arbres-objectifs \u00bb - For\u00eat.Nature","og_description":"En avril, les dispositifs \u00ab arbres-objectifs \u00bb d\u2019Aywaille, Grimbi\u00e9mont et les deux de Tihange ont \u00e9t\u00e9 remesur\u00e9s. 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