@inbook {501, title = {Gap analysis: an application of Geographic Information Systems for wildlife species}, booktitle = {Challenges in the Conservation of Biological Resources: A Practitioner{\textquoteright}s Guide}, year = {1991}, pages = {167-180}, publisher = {Westview Press}, organization = {Westview Press}, address = {Boulder, Colorado}, author = {Scott, J. M. and Csuti, B. and Davis, F. W.}, editor = {Decker, D. J. and Krasny, M. E. and Goff, G. R. and Smith, C. R. and Gross, D. W.} }