{"id":4627,"date":"2010-07-29T12:04:02","date_gmt":"2010-07-29T10:04:02","guid":{"rendered":"http:\/\/www.altercampagne.net\/?p=4627"},"modified":"2020-03-06T14:42:49","modified_gmt":"2020-03-06T13:42:49","slug":"etape-du-29-juillet-les-marais-communaux-de-lairoux","status":"publish","type":"post","link":"https:\/\/www.altercampagne.net\/?p=4627","title":{"rendered":"Les marais communaux de Lairoux"},"content":{"rendered":"<p>Au village du Gorgeaix, M. Didier Nodon, charg\u00e9 de mission, nous explique en d\u00e9tail la gestion et l\u2019entretien des prairies naturelles humides. En 1985 se pose la question du maintien des surfaces inondables. Le Syndicat mixte du Parc interr\u00e9gional du Marais Poitevin suit la volont\u00e9 locale du maintien de 245 ha de p\u00e2turages collectifs en pr\u00e9s communaux. C\u2019est porter un regard autre que les lots clos sur le foncier. Le long de la vall\u00e9e du Lay, 17 \u00e9leveurs font pa\u00eetre 400 vaches et 50 chevaux d\u2019avril \u00e0 d\u00e9cembre. Les marais communaux servent de surface tampon \u00e0 l\u2019arriv\u00e9e des eaux des bassins versants, ce qui permet d\u2019\u00e9viter les inondations. Ces zones permettent aussi la nidification et le passage d\u2019oiseaux migrateurs venant de toute l\u2019Europe. En conclusion, il s\u2019agit d\u2019un lieu multi-fonctions: gestion de l\u2019hydraulique, maintien et \u00e9tude de la biodiversit\u00e9, enjeux socio-\u00e9conomiques en lien avec l\u2019\u00e9levage.<br \/>\nVoir les sites internet du Parc interr\u00e9gional du marais Poitevin et de l\u2019association fran\u00e7aise de pastoralisme.<\/p>\n<div style=\"text-align: right;\"><strong>Fran\u00e7oise<\/strong><\/div>\n<p><strong>Pour quelques grains d\u2019or<\/strong><\/p>\n<p>Soir&nbsp;: projection du film \u00ab\u00a0Pour quelques grains d\u2019or\u00a0\u00bb<\/p>\n<p>L\u2019irrigation intensive du ma\u00efs en Vend\u00e9e pose des probl\u00e8mes, aussi bien \u00e9cologiques que socio-\u00e9conomiques. L\u2019ass\u00e8chement des nappes phr\u00e9atiques profondes a induit la cr\u00e9ation de \u00ab&nbsp;bassines&nbsp;\u00bb, immenses r\u00e9servoirs d\u2019eau tr\u00e8s co\u00fbteux. Certaines rivi\u00e8res du marais mouill\u00e9 sont rapidement \u00e0 sec en \u00e9t\u00e9, ce qui diminue l\u2019int\u00e9r\u00eat du lieu pour les habitants et limite la capacit\u00e9 touristique.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Au village du Gorgeaix, M. Didier Nodon, charg\u00e9 de mission, nous explique en d\u00e9tail la gestion et l\u2019entretien des prairies naturelles humides. En 1985 se pose la question du maintien des surfaces inondables. Le Syndicat mixte du Parc interr\u00e9gional du Marais Poitevin suit la volont\u00e9 locale du maintien de 245 &#8230; <\/p>\n<div><a href=\"https:\/\/www.altercampagne.net\/?p=4627\" class=\"more-link\">Read More<\/a><\/div>\n","protected":false},"author":214,"featured_media":17664,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3483,3481,3493],"tags":[894,1301,1726,2089,2095,2295],"class_list":["post-4627","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agriculture","category-pays-de-la-loire","category-edition-2010","tag-pays-de-la-loire","tag-altertour-2010","tag-marais-poitevin","tag-vendee","tag-2095","tag-lairoux"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les marais communaux de Lairoux - AlterTour<\/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:\/\/www.altercampagne.net\/?p=4627\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les marais communaux de Lairoux - AlterTour\" \/>\n<meta property=\"og:description\" content=\"Au village du Gorgeaix, M. Didier Nodon, charg\u00e9 de mission, nous explique en d\u00e9tail la gestion et l\u2019entretien des prairies naturelles humides. En 1985 se pose la question du maintien des surfaces inondables. Le Syndicat mixte du Parc interr\u00e9gional du Marais Poitevin suit la volont\u00e9 locale du maintien de 245 ... 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