Buscar
Mostrando ítems 41-50 de 11025
Estructura espacial y diversidad en ecosistemas, análisis forestales = Analysis of spatial structure and diversity of forest ecosystems
([s.n.], 2009)
Se presenta una metodología de análisis de la estructura espacial y diversidad de ecosistemas forestales en Durango, México, donde predominan bosques de pino y pino-encino. El objetivo del estudio fue desarrollar y presentar ...
Overview of how ecosystem changes can affect human health
(Encyclopedia of Environmental Health. ELSEVIER, 2011)
Ecosystem changes can affect human health in several forms, most of them indirectly. Degraded ecosystems can affect water quality and availability, and cause a decrease in food production, climatic instability, poor ...
Overview of how ecosystem changes can affect human health
(ELSEVIER, 2011)
Ecosystem changes can affect human health in several forms, most of them indirectly. Degraded ecosystems can affect water quality and availability, and cause a decrease in food production, climatic instability, poor ...