{"id":34441,"date":"2021-09-10T11:45:43","date_gmt":"2021-09-10T09:45:43","guid":{"rendered":"https:\/\/foretnature.be\/resume-foret-mail\/le-point-de-la-recherche-sur-les-relations-foret-co%e2%82%82\/"},"modified":"2021-09-10T11:45:43","modified_gmt":"2021-09-10T09:45:43","slug":"le-point-de-la-recherche-sur-les-relations-foret-co%e2%82%82","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-point-de-la-recherche-sur-les-relations-foret-co%e2%82%82\/","title":{"rendered":"Le point de la recherche sur les relations for\u00eat-CO\u2082"},"content":{"rendered":"<p>L\u2019article de For\u00eat-entreprise fait le point sur les conclusions de plusieurs articles scientifiques r\u00e9cents consacr\u00e9s aux relations complexes entre gestion foresti\u00e8re, \u00e2ge des arbres ou des peuplements et stockage de carbone.<br \/>\nAinsi, s\u2019il est av\u00e9r\u00e9 qu\u2019un arbre en vieillissant continue \u00e0 se comporter en pompe \u00e0 carbone (gr\u00e2ce \u00e0 sa croissance), il n\u2019est pas certain qu\u2019\u00e0 l\u2019\u00e9chelle de la for\u00eat le r\u00e9sultat soit le m\u00eame, vu que la densit\u00e9 d\u2019arbres par unit\u00e9 de surface diminue avec le temps, naturellement ou sous l\u2019action du forestier. Les auteurs de cette \u00e9tude ne peuvent donc pas trancher entre jeune ou vieille for\u00eat, vis-\u00e0-vis de leur efficacit\u00e9 quant \u00e0 l\u2019absorption de carbone.<br \/>\nUne autre \u00e9tude d\u00e9montre, elle, que l\u2019effet de puit de carbone des vieilles for\u00eats est maintenu gr\u00e2ce au contexte d\u2019augmentation de la concentration atmosph\u00e9rique en CO\u2082\u00a0et aux d\u00e9p\u00f4ts azot\u00e9s qui booste la croissance des arbres. En r\u00e9alit\u00e9, les \u00ab jeunes \u00bb for\u00eats (de moins de 150 ans dans l\u2019article) seraient plus efficaces comme puit.<br \/>\n\u00c0 l\u2019\u00e9chelle du continent europ\u00e9en, on observe par ailleurs le d\u00e9but d\u2019une saturation future du puit de carbone. Les chercheurs l\u2019attribuent \u00e0 trois causes principales :<br \/>\nEnfin, plusieurs \u00e9tudes invitent le gestionnaire forestier \u00e0 optimiser l\u2019effet d\u2019att\u00e9nuation par superficie plut\u00f4t qu\u2019\u00e0 l\u2019\u00e9chelle de l\u2019arbre. Il se doit \u00e9galement de prendre en compte le risque grandissant \u00e0 mesure que le stock de carbone d\u2019une for\u00eat augmente. Et l\u2019effet de substitution doit intervenir dans ses choix. Ainsi, une for\u00eat g\u00e9r\u00e9e r\u00e9guli\u00e8rement et durablement avec un \u00e2ge d\u2019exploitation qui maximise \u00e0 la fois le volume et la qualit\u00e9 des produits, tout en prenant un risque raisonnable, semble \u00eatre une strat\u00e9gie payante pour un bilan carbone optimal sur le long terme.<br \/>\nMartel S. (2019). Gestion, \u00e2ge, CO? : que nous apprennent de r\u00e9centes publications ? For\u00eat-entreprise 245.<\/p>","protected":false},"excerpt":{"rendered":"<p>L\u2019article de For\u00eat-entreprise fait le point sur les conclusions de plusieurs articles scientifiques r\u00e9cents consacr\u00e9s aux relations complexes entre gestion foresti\u00e8re, \u00e2ge des arbres ou des peuplements et stockage de carbone. Ainsi, s\u2019il est av\u00e9r\u00e9 qu\u2019un arbre en vieillissant continue \u00e0 se comporter en pompe \u00e0 carbone (gr\u00e2ce \u00e0 sa croissance), il n\u2019est pas certain [&hellip;]<\/p>","protected":false},"featured_media":0,"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>Le point de la recherche sur les relations for\u00eat-CO\u2082 - 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\/le-point-de-la-recherche-sur-les-relations-foret-co\u2082\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Le point de la recherche sur les relations for\u00eat-CO\u2082 - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"L\u2019article de For\u00eat-entreprise fait le point sur les conclusions de plusieurs articles scientifiques r\u00e9cents consacr\u00e9s aux relations complexes entre gestion foresti\u00e8re, \u00e2ge des arbres ou des peuplements et stockage de carbone. Ainsi, s\u2019il est av\u00e9r\u00e9 qu\u2019un arbre en vieillissant continue \u00e0 se comporter en pompe \u00e0 carbone (gr\u00e2ce \u00e0 sa croissance), il n\u2019est pas certain [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-point-de-la-recherche-sur-les-relations-foret-co\u2082\/\" \/>\n<meta property=\"og:site_name\" content=\"For\u00eat.Nature\" \/>\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=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/le-point-de-la-recherche-sur-les-relations-foret-co%e2%82%82\/\",\"url\":\"https:\/\/foretnature.be\/resume-foret-mail\/le-point-de-la-recherche-sur-les-relations-foret-co%e2%82%82\/\",\"name\":\"Le point de la recherche sur les relations for\u00eat-CO\u2082 - For\u00eat.Nature\",\"isPartOf\":{\"@id\":\"https:\/\/foretnature.be\/#website\"},\"datePublished\":\"2021-09-10T09:45:43+00:00\",\"dateModified\":\"2021-09-10T09:45:43+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/le-point-de-la-recherche-sur-les-relations-foret-co%e2%82%82\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/foretnature.be\/resume-foret-mail\/le-point-de-la-recherche-sur-les-relations-foret-co%e2%82%82\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/le-point-de-la-recherche-sur-les-relations-foret-co%e2%82%82\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/foretnature.be\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Le point de la recherche sur les relations for\u00eat-CO\u2082\"}]},{\"@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":"Le point de la recherche sur les relations for\u00eat-CO\u2082 - 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\/le-point-de-la-recherche-sur-les-relations-foret-co\u2082\/","og_locale":"en_GB","og_type":"article","og_title":"Le point de la recherche sur les relations for\u00eat-CO\u2082 - For\u00eat.Nature","og_description":"L\u2019article de For\u00eat-entreprise fait le point sur les conclusions de plusieurs articles scientifiques r\u00e9cents consacr\u00e9s aux relations complexes entre gestion foresti\u00e8re, \u00e2ge des arbres ou des peuplements et stockage de carbone. 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