Topographic roughness and steep hillslopes: effects of vegetation and fire on nonlocal sediment transport and surface morphology

Danica L Roth, University of Oregon, Eugene, OR, United States, Josh J Roering, University of Oregon, Department of Earth Sciences, Eugene, United States, Tyler Doane, PhD, University of Arizona, Tucson, United States and David Jon Furbish, Vanderbilt University, Earth and Environmental Sciences, Nashville, United States