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Para evaluar los recursos naturales en Milpa Ata, a escala detallada en el Centro de México, se determinaron indicadores ambientales biofísicos de estado. Se obtuvieron unidades ambientales biofísicas (UAB) a partir de las propiedades morfogenéticas del relieve, las cuales sirvieron de base como unidades sintéticas de referencia. Se determinaron indicadores de relieve, de cobertura vegetal y uso del...
Abstract: The Northwest Forest Plan was implemented in 1994 to protect habitat for species associated with old‐growth forests, including Northern Spotted Owls (Strix occidentailis caurina) in Washington, Oregon, and northern California (U.S.A.). Nevertheless, 10‐year monitoring data indicate mixed success in meeting the ecological goals of the plan. We used the ecosystem management decision‐support model to evaluate terrestrial and aquatic habitats across the landscape on the basis of ecological objectives of the Northwest Forest Plan, which included maintenance of late‐successional and old‐growth forest, recovery, and maintenance of Pacific salmon (...
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