{"id":56243,"date":"2024-08-08T12:13:48","date_gmt":"2024-08-08T16:13:48","guid":{"rendered":"http:\/\/www.cec.org\/north-american-environmental-atlas\/carreteras-principales-2020\/"},"modified":"2025-09-12T11:15:14","modified_gmt":"2025-09-12T15:15:14","slug":"carreteras-principales-2020","status":"publish","type":"maps","link":"https:\/\/www.cec.org\/es\/atlas-ambiental-de-america-del-norte\/carreteras-principales-2020\/","title":{"rendered":"Carreteras de Am\u00e9rica del Norte, 2020"},"content":{"rendered":"<p>Este conjunto de datos cartogr\u00e1ficos de referencia conforma un mapa de base del <em>Atlas ambiental de Am\u00e9rica del Norte<\/em> que muestra la red de carreteras y rutas de transbordadores de toda la regi\u00f3n a 2020, en tres categor\u00edas diferentes:<\/p>\n<ul>\n<li>Carreteras principales: carreteras de primer orden, incluidas autopistas con separaci\u00f3n entre ambos sentidos, carriles m\u00faltiples y acceso limitado o de paga.<\/li>\n<li>Carreteras secundarias: carreteras que no se ajustan a la definici\u00f3n de carreteras principales.<\/li>\n<li>Transbordadores: principales rutas de transbordadores que conectan zonas urbanas.<\/li>\n<\/ul>\n<p>Esta versi\u00f3n actual del conjunto de datos de carreteras de Am\u00e9rica del Norte sustituye a la versi\u00f3n anterior, publicada en 2011.<\/p>\n<p>El conjunto de datos \u201cCarreteras de Am\u00e9rica del Norte, 2020\u201d aumenta considerablemente el nivel de detalle espacial (respecto del mapa anterior) y presenta un n\u00famero mucho mayor de carreteras principales y secundarias, as\u00ed como rutas de transbordadores en Canad\u00e1, Estados Unidos y M\u00e9xico. Adem\u00e1s, brinda informaci\u00f3n estandarizada y homog\u00e9nea desde el punto de vista topol\u00f3gico para ayudar a los usuarios a incorporar datos sobre carreteras o rutas de transbordadores en m\u00faltiples \u00e1mbitos de aplicaci\u00f3n; por ejemplo, investigaciones sobre la fragmentaci\u00f3n de h\u00e1bitats y la migraci\u00f3n de especies terrestres; trabajo relacionado con la gesti\u00f3n del riesgo de desastres o la evaluaci\u00f3n del impacto ambiental, y an\u00e1lisis de desarrollo econ\u00f3mico y social a escala continental.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Este conjunto de datos cartogr\u00e1ficos de referencia conforma un mapa de base del Atlas ambiental de Am\u00e9rica del Norte que muestra la red de carreteras y rutas de transbordadores de toda la regi\u00f3n a 2020, en tres categor\u00edas diferentes: Carreteras principales: carreteras de primer orden, incluidas autopistas con separaci\u00f3n entre ambos sentidos, carriles m\u00faltiples y [&hellip;]<\/p>\n","protected":false},"featured_media":62242,"template":"","class_list":["post-56243","maps","type-maps","status-publish","has-post-thumbnail","hentry","map_type-mapas-base","map_keyword-transporte"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - 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