1. O'Neill School of Public and Environmental Affairs Indiana University Bloomington Bloomington Indiana USA
2. USDA Forest Service, Southern Research Station Coweeta Hydrologic Laboratory Otto North Carolina USA
3. Bordeaux Sciences Agro, INRA UMR 1391 ISPA Gradignan France
4. Nicholas School of the Environment, Duke University Durham North Carolina USA
5. Warnell School of Forestry and Natural Resources University of Georgia Athens Georgia USA
6. Department of Civil, Environmental and Geodetic Engineering The Ohio State University Columbus Ohio USA
7. Department of Biology Indiana University Bloomington Bloomington Indiana USA
8. University of Missouri School of Natural Resources Columbia Missouri USA