{"id":46292,"date":"2026-03-11T17:29:25","date_gmt":"2026-03-11T16:29:25","guid":{"rendered":"https:\/\/foretnature.be\/?post_type=resume-foret-mail&p=46292"},"modified":"2026-03-11T17:29:25","modified_gmt":"2026-03-11T16:29:25","slug":"siminforest-des-simulations-numeriques-pour-appuyer-la-formation-des-gestionnaires-forestiers","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/siminforest-des-simulations-numeriques-pour-appuyer-la-formation-des-gestionnaires-forestiers\/","title":{"rendered":"SimInForest : des simulations num\u00e9riques pour appuyer la formation des gestionnaires forestiers"},"content":{"rendered":"

Le projet SimInForest, lanc\u00e9 \u00e0 l’automne 2025, explore une approche innovante combinant les exercices de marteloscope avec des mod\u00e8les de simulation de la dynamique foresti\u00e8re. L’objectif : renforcer la formation des gestionnaires forestiers face \u00e0 l\u2019augmentation des risques climatiques et socio\u00e9conomiques.<\/p>\n

Les marteloscopes (placettes d’entra\u00eenement o\u00f9 chaque arbre est cartographi\u00e9 et mesur\u00e9) constituent d\u00e9j\u00e0 un outil de formation reconnu. En Wallonie, For\u00eat.Nature en a install\u00e9 une dizaine depuis 20 ans pour soutenir la formation des agents du DNF. Coupl\u00e9s au logiciel mobile \u00ab I+ \u00bb, ils permettent de simuler des interventions sylvicoles virtuelles et d’\u00e9valuer leurs effets sur les services \u00e9cosyst\u00e9miques. Toutefois, jusqu’ici, les analyses restaient limit\u00e9es \u00e0 la comparaison avant\/apr\u00e8s une unique intervention, sans projection quantitative de l’\u00e9volution future du peuplement.<\/p>\n

SimInForest franchit un cap en \u00e9tablissant une interface entre le logiciel \u00ab I+ \u00bb et le mod\u00e8le de simulation \u00ab Samsara2 \u00bb, un mod\u00e8le capable de simuler la dynamique foresti\u00e8re (r\u00e9g\u00e9n\u00e9ration, croissance, mortalit\u00e9) en for\u00eats m\u00e9lang\u00e9es et irr\u00e9guli\u00e8res. Les r\u00e9sultats des exercices terrain peuvent d\u00e9sormais \u00eatre transf\u00e9r\u00e9s vers Samsara2 pour des projections quantitatives, renfor\u00e7ant ainsi la co-construction de connaissances entre formateurs et participants.<\/p>\n

Une premi\u00e8re r\u00e9union de lancement regroupant les onze partenaires du projet s’est tenue les 14 et 15 janvier 2026 dans la for\u00eat domaniale de Sailershausen (Allemagne). Cette rencontre a permis la prise en main des outils, une visite du marteloscope local et un partage d’exp\u00e9riences entre partenaires. Le projet est port\u00e9 par l\u2019INRAE et regroupe des partenaires li\u00e9s \u00e0 l\u2019enseignement ou \u00e0 la formation \u00e0 travers toute l\u2019Europe, dont For\u00eat.Nature.<\/p>\n

Les prochaines \u00e9tapes pr\u00e9voient des formations approfondies sur les logiciels, puis l’\u00e9laboration d’un programme d’\u00e9v\u00e9nements de formation int\u00e9grant les deux outils en synergie.<\/p>","protected":false},"excerpt":{"rendered":"

Le projet SimInForest, lanc\u00e9 \u00e0 l’automne 2025, explore une approche innovante combinant les exercices de marteloscope avec des mod\u00e8les de simulation de la dynamique foresti\u00e8re. L’objectif : renforcer la formation des gestionnaires forestiers face \u00e0 l\u2019augmentation des risques climatiques et socio\u00e9conomiques. Les marteloscopes (placettes d’entra\u00eenement o\u00f9 chaque arbre est cartographi\u00e9 et mesur\u00e9) constituent d\u00e9j\u00e0 un […]<\/p>","protected":false},"featured_media":46280,"template":"","categories":[50],"acf":[],"yoast_head":"\nSimInForest : des simulations num\u00e9riques pour appuyer la formation des gestionnaires forestiers - 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\/siminforest-des-simulations-numeriques-pour-appuyer-la-formation-des-gestionnaires-forestiers\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SimInForest : des simulations num\u00e9riques pour appuyer la formation des gestionnaires forestiers - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"Le projet SimInForest, lanc\u00e9 \u00e0 l’automne 2025, explore une approche innovante combinant les exercices de marteloscope avec des mod\u00e8les de simulation de la dynamique foresti\u00e8re. L’objectif : renforcer la formation des gestionnaires forestiers face \u00e0 l\u2019augmentation des risques climatiques et socio\u00e9conomiques. Les marteloscopes (placettes d’entra\u00eenement o\u00f9 chaque arbre est cartographi\u00e9 et mesur\u00e9) constituent d\u00e9j\u00e0 un […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/foretnature.be\/en\/resume-foret-mail\/siminforest-des-simulations-numeriques-pour-appuyer-la-formation-des-gestionnaires-forestiers\/\" \/>\n<meta property=\"og:site_name\" content=\"For\u00eat.Nature\" \/>\n<meta property=\"og:image\" content=\"https:\/\/foretnature.be\/wp-content\/uploads\/2026\/03\/2746.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"676\" \/>\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=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/foretnature.be\/en\/resume-foret-mail\/siminforest-des-simulations-numeriques-pour-appuyer-la-formation-des-gestionnaires-forestiers\/\",\"url\":\"https:\/\/foretnature.be\/en\/resume-foret-mail\/siminforest-des-simulations-numeriques-pour-appuyer-la-formation-des-gestionnaires-forestiers\/\",\"name\":\"SimInForest : des simulations num\u00e9riques pour appuyer la formation des gestionnaires forestiers - 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