1) Petras, Ivan. BASIN. An ArcView Script for generating catchment basins. Available at: http://gis.esri.com/arcscripts/details.cfm?CFGRIDKEY=1435867339

2) Delaune, Mike. XTools. An ArcView Script for a variety of purposes. Available at: http://gis.esri.com/arcscripts/details.cfm?CFGRIDKEY=4D4DBAEA-25DA-11D4-942E00508B0CB419

3) Petranka J.W., Murray S.S. 2001. Effectiveness of Removal Sampling for Determining Salamander Density and Biomass: A Case Study in an Appalachian Streamside Community. J. of Herpetology 35: 36-44.

4) Vitt L.J., Caldwell J.P., Wilbur H.M., Smith D.C. 1990. Amphibians as harbingers of decay. Bioscience 40: 418.

5) Hoffman, D.J., B.A. Rattner, G.A. Burton, and J. Cairns. 1995. Handbook of Ecotoxicology. Lewis Publishers: Ann Arbor.

Acknowledgements

Landowners F. Bragg, P. Zimmerman, L. Davis, J. Tevepaugh, Davidson College, the Catawba Lands Conservency, and the Runny Meade Equestrian Center for use of their property in this study

Mike Dorcas and Bill Ringle for GIS help

Ambrose Tuscano and Meg Seifert for funnel trapping ideas

Links

Imaging the Earth Home Page

Useful GIS links

ESRI

GIS Data Depot

Reptiles and Amphibians of North Carolina

The Davidson Herpetology Laboratory

Dr. Dorcas' Home Page

Dr. Ringle's Home Page

My Review of GIS in Sea Turtle Conservation

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