{"id":34495,"date":"2021-09-10T11:45:52","date_gmt":"2021-09-10T09:45:52","guid":{"rendered":"https:\/\/foretnature.be\/resume-foret-mail\/le-recours-au-lidar-permet-daugmenter-la-precision-des-cartes-environnementales\/"},"modified":"2021-09-10T11:45:52","modified_gmt":"2021-09-10T09:45:52","slug":"le-recours-au-lidar-permet-daugmenter-la-precision-des-cartes-environnementales","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-recours-au-lidar-permet-daugmenter-la-precision-des-cartes-environnementales\/","title":{"rendered":"Le recours au LIDAR permet d\u2019augmenter la pr\u00e9cision des cartes environnementales"},"content":{"rendered":"<p>Une \u00e9tude de deux \u00e9cosyst\u00e8mes forestiers espagnols a permis de mettre en \u00e9vidence le b\u00e9n\u00e9fice, en termes de pr\u00e9cision, de l\u2019utilisation des donn\u00e9es LIDAR pour constituer les cartes de bassins versants \u2013 \u00e9cosyst\u00e8mes cl\u00e9s en termes d\u2019interactions entre la flore, la faune et l\u2019eau.<br \/>\nLa t\u00e9l\u00e9d\u00e9tection par LIDAR utilise un appareil qui \u00e9met un faisceau laser et en re\u00e7oit l\u2019\u00e9cho, comme un radar, permettant de mesurer les distances verticales \u00e0 utiliser dans la cartographie 3D d\u2019un environnement.<br \/>\nCette \u00ab nouvelle \u00bb possibilit\u00e9 a d\u2019importantes implications concernant la gestion des \u00e9cosyst\u00e8mes, la lutte contre les inondations et la gestion foresti\u00e8re ou agricole, disciplines pour lesquelles la pr\u00e9cision dans la caract\u00e9risation d\u2019un environnement est tr\u00e8s importante.<br \/>\nParu dans Science for Environment Policy, 14\/08\/19.<br \/>\nFragoso-Camp\u00f3n, L., Quiros, E., Mora, J., Gutierrez Gallego, J. A., and Duran-Barroso, P. (2019) Overstory- understory land cover mapping at the watershed scale: accuracy enhancement by multitemporal remote sensing analysis and LiDAR. Environmental Science and Pollution Research. DOI : 10.1007\/s1 1356-019-04520-8<\/p>","protected":false},"excerpt":{"rendered":"<p>Une \u00e9tude de deux \u00e9cosyst\u00e8mes forestiers espagnols a permis de mettre en \u00e9vidence le b\u00e9n\u00e9fice, en termes de pr\u00e9cision, de l\u2019utilisation des donn\u00e9es LIDAR pour constituer les cartes de bassins versants \u2013 \u00e9cosyst\u00e8mes cl\u00e9s en termes d\u2019interactions entre la flore, la faune et l\u2019eau. La t\u00e9l\u00e9d\u00e9tection par LIDAR utilise un appareil qui \u00e9met un faisceau [&hellip;]<\/p>","protected":false},"featured_media":0,"template":"","categories":[50],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Le recours au LIDAR permet d\u2019augmenter la pr\u00e9cision des cartes environnementales - 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\/le-recours-au-lidar-permet-daugmenter-la-precision-des-cartes-environnementales\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Le recours au LIDAR permet d\u2019augmenter la pr\u00e9cision des cartes environnementales - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"Une \u00e9tude de deux \u00e9cosyst\u00e8mes forestiers espagnols a permis de mettre en \u00e9vidence le b\u00e9n\u00e9fice, en termes de pr\u00e9cision, de l\u2019utilisation des donn\u00e9es LIDAR pour constituer les cartes de bassins versants \u2013 \u00e9cosyst\u00e8mes cl\u00e9s en termes d\u2019interactions entre la flore, la faune et l\u2019eau. 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