Scientific Investigations Report 2008–5204
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2008–5204
The authors would like to thank the City of Salem for cooperative funding. In addition, we thank Carolyn Driedger, Kevin Schmidt, Jim O’Connor, Richard Iverson, Joseph Rinella, and John Williams of the U.S. Geological Survey for their comments and review. We also would like to thank Scott Burns, Bethany Jackson, and Chris Ricker of Portland State University for their help during the inception of this research. Lastly, we could not have completed this report without the help of Robert Ross of Linn Benton Community College, William Myer of Oregon State University, and David Halemeier and David Klug of the U.S. Forest Service. Their guidance and support were invaluable.