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Coastal grazing marshes comprise an important habitat for wetland biota but are threatened by agricultural intensification and conversion to arable fa...
Read moreIn an oak/hickory forest in E. Tennessee, observations in 1975, 1977 and 1979 showed an apparent tendency for some bird species to establish territori...
Read moreThe booted eagle (Hieraaetus pennatus) is a poorly known and scarce raptor that breeds in Spain. In Doñana National Park (SW Spain) its population has...
Read moreBioregioning is a new wave of bioregional discourse that appears to be attracting interest among sustainability researchers and practitioners. Through...
Read moreWildlife surveys usually focus on estimating population size, and management actions such as commercial harvesting, culling and poison baiting are ref...
Read moreIn the Department of Madre de Dios, Peru, the performance of concessions for chestnut extraction, established in 2000, has been contrasting both insid...
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