{"id":44404,"date":"2024-10-23T16:44:00","date_gmt":"2024-10-23T14:44:00","guid":{"rendered":"https:\/\/foretnature.be\/?post_type=article-foret-nature&#038;p=44404"},"modified":"2024-10-23T16:44:00","modified_gmt":"2024-10-23T14:44:00","slug":"production-ligneuse-de-la-foret-wallonne-lapport-de-linventaire-permanent-regional","status":"publish","type":"article-foret-nature","link":"https:\/\/foretnature.be\/en\/article-foret-nature\/production-ligneuse-de-la-foret-wallonne-lapport-de-linventaire-permanent-regional\/","title":{"rendered":"Production ligneuse de la for\u00eat wallonne, l\u2019apport de l\u2019inventaire permanent r\u00e9gional"},"content":{"rendered":"<p>En R\u00e9gion wallonne, l\u2019inventaire permanent des ressources foresti\u00e8res, mis en place en 1994, permet aujourd\u2019hui de fournir des chiffres d\u2019accroissement bas\u00e9s sur une m\u00e9thodologie rigoureuse. Les chiffres donn\u00e9s dans cet article permettent de mieux appr\u00e9hender la capacit\u00e9 actuelle de production de nos for\u00eats en se basant sur une approche scientifique et non sur des hypoth\u00e8ses. Les principaux r\u00e9sultats sont issus de mesurages r\u00e9alis\u00e9s entre novembre 1999 et 2001 et concernent une p\u00e9riode d\u2019accroissement de 5 ans. Ces mesures ont permis de se faire une id\u00e9e de la production moyenne en volume de nos principales essences dont les grandes tendances sont les suivantes : la production annuelle en volume de l\u2019ensemble de la for\u00eat wallonne productive est estim\u00e9e \u00e0 10, 1 m\u00b3\/ha\/an (dont 53 % de cette valeur est \u00e0 charge de la for\u00eat priv\u00e9e) ; la production en volume des r\u00e9sineux est de 16, 4 m\u00b3\/ha\/an et celle des feuillus s\u2019\u00e9l\u00e8ve \u00e0 5, 4 m\u00b3\/ha\/an ; les pr\u00e9l\u00e8vements correspondent \u00e0 65 % de la production en feuillu et \u00e0 109 % de celle des r\u00e9sineux, dans l\u2019\u00e9tat actuel des surfaces occup\u00e9es par classe d\u2019\u00e2ge ou stade de d\u00e9veloppement des peuplements.<\/p>","protected":false},"excerpt":{"rendered":"<p>En R\u00e9gion wallonne, l\u2019inventaire permanent des ressources foresti\u00e8res, mis en place en 1994, permet aujourd\u2019hui de fournir des chiffres d\u2019accroissement bas\u00e9s sur une m\u00e9thodologie rigoureuse. Les chiffres donn\u00e9s dans cet article permettent de mieux appr\u00e9hender la capacit\u00e9 actuelle de production de nos for\u00eats en se basant sur une approche scientifique et non sur des hypoth\u00e8ses. [&hellip;]<\/p>","protected":false},"featured_media":0,"template":"","categories":[49],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Production ligneuse de la for\u00eat wallonne, l\u2019apport de l\u2019inventaire permanent r\u00e9gional - 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\/article-foret-nature\/production-ligneuse-de-la-foret-wallonne-lapport-de-linventaire-permanent-regional\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Production ligneuse de la for\u00eat wallonne, l\u2019apport de l\u2019inventaire permanent r\u00e9gional - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"En R\u00e9gion wallonne, l\u2019inventaire permanent des ressources foresti\u00e8res, mis en place en 1994, permet aujourd\u2019hui de fournir des chiffres d\u2019accroissement bas\u00e9s sur une m\u00e9thodologie rigoureuse. Les chiffres donn\u00e9s dans cet article permettent de mieux appr\u00e9hender la capacit\u00e9 actuelle de production de nos for\u00eats en se basant sur une approche scientifique et non sur des hypoth\u00e8ses. 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