{"id":44186,"date":"2024-10-23T16:40:59","date_gmt":"2024-10-23T14:40:59","guid":{"rendered":"https:\/\/foretnature.be\/?post_type=article-foret-nature&#038;p=44186"},"modified":"2024-10-23T16:40:59","modified_gmt":"2024-10-23T14:40:59","slug":"klaus-et-pro-silva-dans-les-landes","status":"publish","type":"article-foret-nature","link":"https:\/\/foretnature.be\/en\/article-foret-nature\/klaus-et-pro-silva-dans-les-landes\/","title":{"rendered":"Klaus et Pro Silva dans les Landes"},"content":{"rendered":"<p>Dix ans apr\u00e8s Martin, c\u2019est l\u2019ouragan Klaus qui est pass\u00e9 en 2009 sur les for\u00eats de Pins maritimes du Sud-Ouest de la France. Ainsi, de plus en plus de personnes commencent \u00e0 douter de l\u2019int\u00e9r\u00eat et des risques d\u2019une monoculture r\u00e9sineuse r\u00e9guli\u00e8re. C\u2019est gr\u00e2ce \u00e0 ces \u00e9v\u00e9nements climatiques extr\u00eames que la \u00ab sylviculture naturelle et continue \u00bb a pu \u00eatre mise sur le devant de la sc\u00e8ne foresti\u00e8re depuis quelques ann\u00e9es&#8230; Les deux auteurs ont os\u00e9 combattre les traditions d\u00e9fendues par ce qu\u2019ils appellent \u00ab le Donjon \u00bb, ensemble de p\u00e9pini\u00e9ristes, entrepreneurs forestiers et autres personnes influentes, qui trouvent toutes un int\u00e9r\u00eat direct \u00e0 la sylviculture \u00ab mise \u00e0 blanc &#8211; plantation \u00bb. Il semble en effet que certaines personnes influentes pr\u00e9f\u00e9reraient un immobilisme sylvicole proche de leurs int\u00e9r\u00eats \u00e9conomiques plut\u00f4t qu\u2019une alternative sens\u00e9e aux probl\u00e8mes des \u00e9v\u00e9nements climatiques extr\u00eames, et \u00e0 m\u00eame de r\u00e9pondre aux int\u00e9r\u00eats \u00e9cologiques communs et \u00e9conomiques des propri\u00e9taires. Les deux auteurs ont organis\u00e9 de nombreuses conf\u00e9rences et visites de terrain pour informer le plus grand nombre de cette alternative plus proche de la nature ; la plupart des visiteurs ont \u00e9t\u00e9 convaincus de ce changement logique. Les deux grands principes de la \u00ab sylviculture naturelle et continue \u00bb, proche mais diff\u00e9rente de Pro Silva, sont la r\u00e9g\u00e9n\u00e9ration naturelle et le chevauchement des g\u00e9n\u00e9rations. Avec cette sylviculture naturelle et continue, il ressort que : le taux interne de rentabilit\u00e9 augmente d\u2019un tiers en ne travaillant que par r\u00e9g\u00e9n\u00e9ration naturelle, soit en abandonnant simplement la plantation ; l\u2019on peut envisager la production de pins m\u00fbrs et de haute qualit\u00e9 en 60 \u00e0 80 ans, ce qui n\u2019est pas possible en monoculture intensive ; que le chevauchement des g\u00e9n\u00e9rations permet de ramener le cycle de production des pins de 60 \u00e0 45 ans.<\/p>","protected":false},"excerpt":{"rendered":"<p>Dix ans apr\u00e8s Martin, c\u2019est l\u2019ouragan Klaus qui est pass\u00e9 en 2009 sur les for\u00eats de Pins maritimes du Sud-Ouest de la France. Ainsi, de plus en plus de personnes commencent \u00e0 douter de l\u2019int\u00e9r\u00eat et des risques d\u2019une monoculture r\u00e9sineuse r\u00e9guli\u00e8re. C\u2019est gr\u00e2ce \u00e0 ces \u00e9v\u00e9nements climatiques extr\u00eames que la \u00ab sylviculture naturelle et [&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>Klaus et Pro Silva dans les Landes - 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\/klaus-et-pro-silva-dans-les-landes\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Klaus et Pro Silva dans les Landes - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"Dix ans apr\u00e8s Martin, c\u2019est l\u2019ouragan Klaus qui est pass\u00e9 en 2009 sur les for\u00eats de Pins maritimes du Sud-Ouest de la France. Ainsi, de plus en plus de personnes commencent \u00e0 douter de l\u2019int\u00e9r\u00eat et des risques d\u2019une monoculture r\u00e9sineuse r\u00e9guli\u00e8re. 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