{"id":56244,"date":"2024-08-08T12:13:48","date_gmt":"2024-08-08T16:13:48","guid":{"rendered":"http:\/\/www.cec.org\/north-american-environmental-atlas\/principales-routes-2020\/"},"modified":"2025-09-12T11:15:34","modified_gmt":"2025-09-12T15:15:34","slug":"principales-routes-2020","status":"publish","type":"maps","link":"https:\/\/www.cec.org\/fr\/atlas-environnemental-de-lamerique-du-nord\/principales-routes-2020\/","title":{"rendered":"Routes d\u2019Am\u00e9rique du Nord, 2020"},"content":{"rendered":"<p>Cet ensemble de donn\u00e9es de r\u00e9f\u00e9rence fait partie de l\u2019Atlas environnemental de l\u2019Am\u00e9rique du Nord. Il pr\u00e9sente le r\u00e9seau routier et les routes de traversiers en 2020 \u00e0 l\u2019\u00e9chelle de l\u2019Am\u00e9rique du Nord, selon trois cat\u00e9gories diff\u00e9rentes :<\/p>\n<ul>\n<li>Routes principales : routes s\u00e9par\u00e9es et \u00e0 voies multiples, et routes \u00e0 acc\u00e8s limit\u00e9.<\/li>\n<li>Routes secondaires : routes qui ne r\u00e9pondent pas \u00e0 la d\u00e9finition de route principale.<\/li>\n<li>Routes de traversiers : principales routes de traversiers reliant les zones urbaines.<\/li>\n<\/ul>\n<p>Cette version courante de l\u2019ensemble de donn\u00e9es sur les routes d\u2019Am\u00e9rique du Nord remplace la version pr\u00e9c\u00e9dente, publi\u00e9e en 2011.<\/p>\n<p>L\u2019ensemble de donn\u00e9es 2020 sur les routes d\u2019Am\u00e9rique du Nord accro\u00eet le niveau de d\u00e9tail spatial par rapport \u00e0 la carte pr\u00e9c\u00e9dente, avec un nombre beaucoup plus \u00e9lev\u00e9 de routes principales, secondaires et de traversiers au Canada, au Mexique et aux \u00c9tats-Unis. Il fournit de l\u2019information normalis\u00e9e et topologiquement coh\u00e9rente dont pourront se servir les utilisateurs dans de multiples domaines, y compris la recherche sur la fragmentation d\u2019habitat et la migration d\u2019esp\u00e8ces terrestres, les travaux sur la gestion des risques de catastrophe ou l\u2019\u00e9valuation des impacts environnementaux, et l\u2019analyse du d\u00e9veloppement \u00e9conomique et social \u00e0 l\u2019\u00e9chelle continentale.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cet ensemble de donn\u00e9es de r\u00e9f\u00e9rence fait partie de l\u2019Atlas environnemental de l\u2019Am\u00e9rique du Nord. Il pr\u00e9sente le r\u00e9seau routier et les routes de traversiers en 2020 \u00e0 l\u2019\u00e9chelle de l\u2019Am\u00e9rique du Nord, selon trois cat\u00e9gories diff\u00e9rentes : Routes principales : routes s\u00e9par\u00e9es et \u00e0 voies multiples, et routes \u00e0 acc\u00e8s limit\u00e9. Routes secondaires : [&hellip;]<\/p>\n","protected":false},"featured_media":62241,"template":"","class_list":["post-56244","maps","type-maps","status-publish","has-post-thumbnail","hentry","map_type-fonds-de-carte","map_keyword-transport"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Routes d\u2019Am\u00e9rique du Nord, 2020<\/title>\n<meta name=\"description\" content=\"Cette version courante de l\u2019ensemble de donn\u00e9es sur les routes d\u2019Am\u00e9rique du Nord remplace la version pr\u00e9c\u00e9dente...\" \/>\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.cec.org\/fr\/atlas-environnemental-de-lamerique-du-nord\/principales-routes-2020\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Routes d\u2019Am\u00e9rique du Nord, 2020\" \/>\n<meta property=\"og:description\" content=\"Cet ensemble de donn\u00e9es de r\u00e9f\u00e9rence fait partie de l\u2019Atlas environnemental de l\u2019Am\u00e9rique du Nord. 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