{"id":46257,"date":"2026-02-11T16:09:26","date_gmt":"2026-02-11T15:09:26","guid":{"rendered":"https:\/\/foretnature.be\/?post_type=resume-foret-mail&#038;p=46257"},"modified":"2026-02-11T16:09:26","modified_gmt":"2026-02-11T15:09:26","slug":"inventaire-de-la-biodiversite-en-foret","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/inventaire-de-la-biodiversite-en-foret\/","title":{"rendered":"Inventaire de la biodiversit\u00e9 en for\u00eat"},"content":{"rendered":"<p>L\u2019article restitue les r\u00e9sultats de deux projets, PASSIFOR2 et PASSIFOR2BIS (pour \u00ab Propositions d\u2019am\u00e9lioration du syst\u00e8me de suivi de la biodiversit\u00e9 foresti\u00e8re \u00bb), dont l\u2019objectif \u00e9tait d\u2019\u00e9laborer des propositions de syst\u00e8mes de suivis de la biodiversit\u00e9 en for\u00eat m\u00e9tropolitaine fran\u00e7aise.<\/p>\n<p>Ces projets visent \u00e0 r\u00e9pondre au besoin de suivi temporel de la biodiversit\u00e9 en for\u00eat. Ils proposent un protocole de \u00ab surveillance \u00bb de l\u2019\u00e9tat et de la dynamique de la biodiversit\u00e9 des for\u00eats \u00e0 l\u2019\u00e9chelle du territoire hexagonal, au moyen d\u2019indicateurs directs.<\/p>\n<p>Trois objectifs diff\u00e9rents ont \u00e9t\u00e9 d\u00e9taill\u00e9s :<\/p>\n<ul>\n<li>Objectif 1 : Suivre l\u2019\u00e9tat et la dynamique de compartiments de biodiversit\u00e9 en for\u00eat.<\/li>\n<li>Objectif 2 : Suivre et comparer l\u2019\u00e9tat et la dynamique de compartiments de biodiversit\u00e9 en for\u00eats en libre \u00e9volution permanente en comparaison avec le reste des for\u00eats.<\/li>\n<li>Objectif 3 : Suivre l\u2019\u00e9tat et la dynamique de compartiments de la biodiversit\u00e9 en lien avec certaines actions de gestion. Treize pratiques ont \u00e9t\u00e9 prises en compte par les projet : cr\u00e9ation de r\u00e9serves int\u00e9grales, mise en place d\u2019\u00eelots de s\u00e9nescence, maintien de for\u00eats anciennes, coupes, m\u00e9lange d\u2019essences, changement d\u2019essences, mode de r\u00e9g\u00e9n\u00e9ration, mode de traitement sylvicole, maintien de souches, maintien d\u2019arbres-habitats, de vieux arbres et de gros bois morts, maintien de r\u00e9manents, remise en exploitation foresti\u00e8re, gestion diff\u00e9renci\u00e9e des zones humides.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Les auteurs proposent une m\u00e9thodologie pour les objectifs 1 (surveillance) et 2 (lien entre biodiversit\u00e9 et libre \u00e9volution permanente) et une m\u00e9thodologie non compl\u00e8tement aboutie pour l\u2019objectif 3. Une troisi\u00e8me phase du projet (PASSIFOR3) devrait permettre d\u2019aboutir et de tester les m\u00e9thodologies sur le terrain.<\/p>","protected":false},"excerpt":{"rendered":"<p>L\u2019article restitue les r\u00e9sultats de deux projets, PASSIFOR2 et PASSIFOR2BIS (pour \u00ab Propositions d\u2019am\u00e9lioration du syst\u00e8me de suivi de la biodiversit\u00e9 foresti\u00e8re \u00bb), dont l\u2019objectif \u00e9tait d\u2019\u00e9laborer des propositions de syst\u00e8mes de suivis de la biodiversit\u00e9 en for\u00eat m\u00e9tropolitaine fran\u00e7aise. Ces projets visent \u00e0 r\u00e9pondre au besoin de suivi temporel de la biodiversit\u00e9 en for\u00eat. [&hellip;]<\/p>","protected":false},"featured_media":46239,"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>Inventaire de la biodiversit\u00e9 en for\u00eat - 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\/inventaire-de-la-biodiversite-en-foret\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Inventaire de la biodiversit\u00e9 en for\u00eat - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"L\u2019article restitue les r\u00e9sultats de deux projets, PASSIFOR2 et PASSIFOR2BIS (pour \u00ab Propositions d\u2019am\u00e9lioration du syst\u00e8me de suivi de la biodiversit\u00e9 foresti\u00e8re \u00bb), dont l\u2019objectif \u00e9tait d\u2019\u00e9laborer des propositions de syst\u00e8mes de suivis de la biodiversit\u00e9 en for\u00eat m\u00e9tropolitaine fran\u00e7aise. 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