These files were created by Johanna L. Kovarik on April 20th 2007 using SigmaPlot version 10.0. All rights reserved by the Hoffman Environmental Research Institute. Do Not Use Without Permission. For Questions, comments, or permission Contact: Johanna Kovarik National Forest Service jkovarik@fs.fed.us or: Hoffman Environmental Research Institute Department of Geography and Geology Western Kentucky University 1906 College Heights Blvd. # 31066 Bowling Green, Kentucky 42101 - 1066 (270) 745 5201