@article {793, title = {Acquisition and Evaluation of Data Sets for Comparative Assessment of Risk to Biodiversity on a Continental Scale: Threats to Biodiversity}, year = {1998}, note = {[]}, month = {1998}, pages = {138}, institution = {University of California, Santa Barbara}, keywords = {stressors, anthropogenic effects, biodiversity, NDVI, potential NDVI, species richness, rare species, West Cosat Transect}, url = {http://www.biogeog.ucsb.edu/projects/epa/epa_rpt.html}, author = {Stoms, D. M. and Kuhn, W. A. and Davis, F. W. and Final Report to the Environmental Protection Agency, C. A. pp} }