Quantification of internal system dynamics and external forcing in bedrock river networks across tectonic provinces of North America

Helen Willemien Beeson1,2, Scott W McCoy3, Sean Willett1 and Amanda Keen-Zebert4, (1)ETH Zurich, Department of Earth Sciences, Zurich, Switzerland, (2)University of Nevada Reno, Geological Sciences and Engineering, Reno, United States, (3)University of Nevada Reno, Reno, NV, United States, (4)Desert Research Institute Reno, Reno, NV, United States