Holocene history of deep-seated landsliding in the North Fork Stillaguamish River valley (Washington, USA) in the context of climate change from surface roughness analysis, radiocarbon dating, and numerical landscape evolution modeling

Adam Michael Booth, Portland State University, Department of Geology, Portland, OR, United States, Sean LaHusen, U.S. Geological Survey, Geology, Minerals, Energy, and Geophysics Science Center, Moffett Field, United States, Alison R Duvall, University of Washington, Earth and Space Sciences, Seattle, United States and David R Montgomery, University of Washington Seattle Campus, Seattle, WA, United States