| landscape-level influences of terrestrial snake occupancy within the southeastern united states. | habitat loss and degradation are thought to be the primary drivers of species extirpations, but for many species we have little information regarding specific habitats that influence occupancy. snakes are of conservation concern throughout north america, but effective management and conservation are hindered by a lack of basic natural history information and the small number of large-scale studies designed to assess general population trends. to address this information gap, we compiled detectio ... | 2012 | 22827120 |