{"id":46911,"date":"2026-10-22T10:54:36","date_gmt":"2026-10-22T08:54:36","guid":{"rendered":"https:\/\/foretnature.be\/?post_type=evenement&#038;p=46911"},"modified":"2026-10-27T18:50:08","modified_gmt":"2026-10-27T17:50:08","slug":"le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret","status":"publish","type":"evenement","link":"https:\/\/foretnature.be\/en\/evenement\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\/","title":{"rendered":"Le bois mort : lubie d\u2019\u00e9cologiste ou \u00e9l\u00e9ment essentiel au fonctionnement d\u2019une for\u00eat ?"},"content":{"rendered":"<h2 style=\"text-align: center;\">Laurent Larrieu<\/h2>\n<p style=\"text-align: center;\">INRAE, UNIVERSIT\u00c9 DE TOULOUSE, UMR DYNAFOR ET CNPF-CRPF OCCITANIE<\/p>\n<p>&nbsp;<\/p>\n<h4 style=\"text-align: center;\"><em>Le bois mort \u00ab co\u00fbte cher, accro\u00eet le risque de feu de for\u00eat, est source de bioagresseurs, g\u00eane la r\u00e9g\u00e9n\u00e9ration et entrave l\u2019exploitation\u00bb entend-on\u2026<\/em><\/h4>\n<h4 style=\"text-align: center;\"><em>Parlons-en ensemble le 8 d\u00e9cembre \u00e0 Namur !<\/em><\/h4>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"wp-image-46916 alignleft\" src=\"http:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/image001.jpg\" alt=\"\" width=\"205\" height=\"205\" srcset=\"https:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/image001.jpg 252w, https:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/image001-150x150.jpg 150w, https:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/image001-12x12.jpg 12w\" sizes=\"(max-width: 205px) 100vw, 205px\" \/><\/p>\n<p>Dr. <strong>Laurent Larrieu<\/strong> est \u00e9cologue forestier \u00e0 l\u2019INRAE (Toulouse) et conseiller au Centre National de la Propri\u00e9t\u00e9 Foresti\u00e8re (CNPF, d\u00e9l\u00e9gation d\u2019Occitanie). Ses travaux de recherche portent principalement sur les \u00e9l\u00e9ments cl\u00e9s pour la biodiversit\u00e9 dans les \u00e9cosyst\u00e8mes forestiers, avec un focus sur les dendromicrohabitats, et sur les strat\u00e9gies \u00e0 mettre en place pour assurer leur conservation. Il d\u00e9veloppe des indicateurs directs (taxonomiques) et indirects (IBP, IBCR) afin de fournir aux gestionnaires forestiers des outils pratiques pour \u00e9valuer et prendre en compte la biodiversit\u00e9 taxonomique. Il est co-fondateur du Groupe d\u2019\u00c9tude des Vieilles For\u00eats Pyr\u00e9n\u00e9ennes qui a cartographi\u00e9 et caract\u00e9ris\u00e9 les for\u00eats subnaturelles sur la quasi-totalit\u00e9 du versant Nord des Pyr\u00e9n\u00e9es, et membre d\u2019une \u00e9quipe puridisciplinaire (INRAE, CNRS) qui m\u00e8ne des \u00e9tudes d\u2019\u00e9cologie historique dans des for\u00eats dites \u00ab primaires \u00bb d\u2019Europe pour retracer leur histoire et dynamique holoc\u00e8nes. Il est membre des conseils scientifiques du Plan national d\u2019action intitul\u00e9 \u00ab Vieux bois et for\u00eats subnaturelles \u00bb, des parcs nationaux du Mercantour et des Pyr\u00e9n\u00e9es et du PNR d\u2019Aubrac.<\/p>\n<p><a href=\"http:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/Larrieu-8decembre2026-v2.pdf\" target=\"_blank\" rel=\"noopener\">T\u00e9l\u00e9charger l&rsquo;invitation en pdf<\/a><\/p>\n<p style=\"text-align: center;\">Gratuit, inscription obligatoire<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.eventbrite.be\/e\/billets-le-bois-mort-2003757217778?aff=oddtdtcreator\" target=\"_blank\" rel=\"noopener\"><strong>INSCRIPTION<\/strong><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Infos pratiques :<\/strong><\/p>\n<p>8 d\u00e9cembre 2026 \u00e0 19h30<\/p>\n<p>UNamur Salle Pedro Arrupe, B\u00e2timent 21<\/p>\n<p>Entr\u00e9e par le sentier Thomas<\/p>\n<p>Rue Grandgagnage 7<br \/>\n5000 Namur<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Organis\u00e9 par For\u00eat.Nature asbl.<\/strong> Envie de contribuer ?<\/p>\n<p><a href=\"https:\/\/forestchange.be\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-46926\" src=\"http:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/logoFG-def-768x219-1-300x86.png\" alt=\"\" width=\"300\" height=\"86\" srcset=\"https:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/logoFG-def-768x219-1-300x86.png 300w, https:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/logoFG-def-768x219-1-18x5.png 18w, https:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/logoFG-def-768x219-1.png 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Laurent Larrieu INRAE, UNIVERSIT\u00c9 DE TOULOUSE, UMR DYNAFOR ET CNPF-CRPF OCCITANIE &nbsp; Le bois mort \u00ab co\u00fbte cher, accro\u00eet le risque de feu de for\u00eat, est source de bioagresseurs, g\u00eane la r\u00e9g\u00e9n\u00e9ration et entrave l\u2019exploitation\u00bb entend-on\u2026 Parlons-en ensemble le 8 d\u00e9cembre \u00e0 Namur ! &nbsp; Dr. Laurent Larrieu est \u00e9cologue forestier \u00e0 l\u2019INRAE (Toulouse) et [&hellip;]<\/p>\n","protected":false},"featured_media":46919,"template":"","categories":[57],"class_list":["post-46911","evenement","type-evenement","status-publish","has-post-thumbnail","hentry","category-evenement"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Le bois mort : lubie d\u2019\u00e9cologiste ou \u00e9l\u00e9ment essentiel au fonctionnement d\u2019une 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\/evenement\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Le bois mort : lubie d\u2019\u00e9cologiste ou \u00e9l\u00e9ment essentiel au fonctionnement d\u2019une for\u00eat ? - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"Laurent Larrieu INRAE, UNIVERSIT\u00c9 DE TOULOUSE, UMR DYNAFOR ET CNPF-CRPF OCCITANIE &nbsp; Le bois mort \u00ab co\u00fbte cher, accro\u00eet le risque de feu de for\u00eat, est source de bioagresseurs, g\u00eane la r\u00e9g\u00e9n\u00e9ration et entrave l\u2019exploitation\u00bb entend-on\u2026 Parlons-en ensemble le 8 d\u00e9cembre \u00e0 Namur ! &nbsp; Dr. Laurent Larrieu est \u00e9cologue forestier \u00e0 l\u2019INRAE (Toulouse) et [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/foretnature.be\/en\/evenement\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\/\" \/>\n<meta property=\"og:site_name\" content=\"For\u00eat.Nature\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-27T17:50:08+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/Larrieu-webfona2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"1068\" \/>\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\\\/evenement\\\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\\\/\",\"url\":\"https:\\\/\\\/foretnature.be\\\/evenement\\\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\\\/\",\"name\":\"Le bois mort : lubie d\u2019\u00e9cologiste ou \u00e9l\u00e9ment essentiel au fonctionnement d\u2019une for\u00eat ? - For\u00eat.Nature\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/foretnature.be\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/foretnature.be\\\/evenement\\\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/foretnature.be\\\/evenement\\\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/foretnature.be\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/Larrieu-webfona2.jpg\",\"datePublished\":\"2026-10-22T08:54:36+00:00\",\"dateModified\":\"2026-10-27T17:50:08+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/foretnature.be\\\/evenement\\\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/foretnature.be\\\/evenement\\\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/foretnature.be\\\/evenement\\\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\\\/#primaryimage\",\"url\":\"https:\\\/\\\/foretnature.be\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/Larrieu-webfona2.jpg\",\"contentUrl\":\"https:\\\/\\\/foretnature.be\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/Larrieu-webfona2.jpg\",\"width\":1600,\"height\":1068},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/foretnature.be\\\/evenement\\\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/foretnature.be\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Le bois mort : lubie d\u2019\u00e9cologiste ou \u00e9l\u00e9ment essentiel au fonctionnement d\u2019une for\u00eat ?\"}]},{\"@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\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"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 bois mort : lubie d\u2019\u00e9cologiste ou \u00e9l\u00e9ment essentiel au fonctionnement d\u2019une for\u00eat ? - 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\/evenement\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\/","og_locale":"en_GB","og_type":"article","og_title":"Le bois mort : lubie d\u2019\u00e9cologiste ou \u00e9l\u00e9ment essentiel au fonctionnement d\u2019une for\u00eat ? - For\u00eat.Nature","og_description":"Laurent Larrieu INRAE, UNIVERSIT\u00c9 DE TOULOUSE, UMR DYNAFOR ET CNPF-CRPF OCCITANIE &nbsp; Le bois mort \u00ab co\u00fbte cher, accro\u00eet le risque de feu de for\u00eat, est source de bioagresseurs, g\u00eane la r\u00e9g\u00e9n\u00e9ration et entrave l\u2019exploitation\u00bb entend-on\u2026 Parlons-en ensemble le 8 d\u00e9cembre \u00e0 Namur ! &nbsp; Dr. Laurent Larrieu est \u00e9cologue forestier \u00e0 l\u2019INRAE (Toulouse) et [&hellip;]","og_url":"https:\/\/foretnature.be\/en\/evenement\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\/","og_site_name":"For\u00eat.Nature","article_modified_time":"2026-10-27T17:50:08+00:00","og_image":[{"width":1600,"height":1068,"url":"http:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/Larrieu-webfona2.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/foretnature.be\/evenement\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\/","url":"https:\/\/foretnature.be\/evenement\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\/","name":"Le bois mort : lubie d\u2019\u00e9cologiste ou \u00e9l\u00e9ment essentiel au fonctionnement d\u2019une for\u00eat ? - For\u00eat.Nature","isPartOf":{"@id":"https:\/\/foretnature.be\/#website"},"primaryImageOfPage":{"@id":"https:\/\/foretnature.be\/evenement\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\/#primaryimage"},"image":{"@id":"https:\/\/foretnature.be\/evenement\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\/#primaryimage"},"thumbnailUrl":"https:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/Larrieu-webfona2.jpg","datePublished":"2026-10-22T08:54:36+00:00","dateModified":"2026-10-27T17:50:08+00:00","breadcrumb":{"@id":"https:\/\/foretnature.be\/evenement\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/foretnature.be\/evenement\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/foretnature.be\/evenement\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\/#primaryimage","url":"https:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/Larrieu-webfona2.jpg","contentUrl":"https:\/\/foretnature.be\/wp-content\/uploads\/2026\/10\/Larrieu-webfona2.jpg","width":1600,"height":1068},{"@type":"BreadcrumbList","@id":"https:\/\/foretnature.be\/evenement\/le-bois-mort-lubie-decologiste-ou-element-essentiel-au-fonctionnement-dune-foret\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/foretnature.be\/"},{"@type":"ListItem","position":2,"name":"Le bois mort : lubie d\u2019\u00e9cologiste ou \u00e9l\u00e9ment essentiel au fonctionnement d\u2019une for\u00eat ?"}]},{"@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":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"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\/"}}]}},"_links":{"self":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/evenement\/46911","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/evenement"}],"about":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/types\/evenement"}],"version-history":[{"count":9,"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/evenement\/46911\/revisions"}],"predecessor-version":[{"id":46931,"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/evenement\/46911\/revisions\/46931"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/media\/46919"}],"wp:attachment":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/media?parent=46911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/categories?post=46911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}