Susannah Morey¹, Katharine W Huntington² and David Montgomery¹, (1)University of Washington Seattle Campus, Earth and Space Sciences, Seattle, WA, United States, (2)University of Washington Seattle Campus, Seattle, WA, United States

Scott Robert David¹, Isaac J Larsen² and Michael P. Lamb², (1)University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States, (2)California Institute of Technology, Pasadena, CA, United States

Greta Wells^1,2, Sheryl Luzzadder-Beach¹, Timothy Beach¹, Thorsteinn Saemundsson² and Andrew J Dugmore³, (1)University of Texas at Austin, Department of Geography and the Environment, Austin, TX, United States, (2)University of Iceland, Institute of Earth Sciences, Reykjavik, Iceland, (3)University of Edinburgh, School of Geosciences, Edinburgh, United Kingdom

Daniel D Cadol, New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, NM, United States, Fred M Phillips, New Mexico Institute of Mining and Technology, Socorro, NM, United States and Samantha Peterson, New Mexico Institute of Mining and Technology, Socorro, United States

Muneer Ahammad, Virginia Tech, Biological Systems Engineering, Blacksburg, VA, United States, Jonathan A Czuba, Virginia Polytechnic Institute and State University, Biological Systems Engineering, Blacksburg, VA, United States, Allison M Pfeiffer, Western Washington University, Department of Geology, Bellingham, WA, United States, Brendan P Murphy, Simon Fraser University, School of Environmental Science, Burnaby, BC, Canada and Patrick Belmont, Utah State University, Department of Watershed Sciences, Logan, UT, United States

Sam Brooke¹, Vamsi Ganti^1,2, Alexander C Whittaker³ and Stephen Watkins⁴, (1)University of California Santa Barbara, Department of Geography, Santa Barbara, CA, United States, (2)University of California Santa Barbara, Department of Earth Science, Santa Barbara, CA, United States, (3)Imperial College London, Department of Earth Science and Engineering, London, United Kingdom, (4)University of Geneva, Department of Earth Sciences, Geneva, Switzerland

Erin Louise Harvey¹, Xuanmei Fan², Tristram C Hales³, Daniel E. J. Hobley³, Jie Liu², Qiang Xu² and Runqiu Huang², (1)Cardiff University, School of Earth & Ocean Sciences, Cardiff, CF24, United Kingdom, (2)Chengdu University of Technology, Chengdu, China, (3)Cardiff University, School of Earth & Ocean Sciences, Cardiff, United Kingdom

Douglas A Edmonds¹, Jeffery Michael Valenza¹, Harrison Martin¹, Keely Miltenberger², Wade Mans², Gary S Weissmann², Rudy L Slingerland³, Alexander B Bryk⁴, Elizabeth A Hajek³, Jason Moore⁵, Eric Ostrom Lindsey² and Martin Gibling⁶, (1)Indiana University, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States, (2)University of New Mexico, Department of Earth and Planetary Sciences, Albuquerque, NM, United States, (3)Pennsylvania State University, Department of Geosciences, University Park, PA, United States, (4)University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States, (5)University of New Mexico, Albuquerque, NM, United States, (6)Dalhousie University, Halifax, Canada

Tzu-Yin Kasha Chen¹, Kimberly M Hill², Herve Capart¹ and Chi-Yao Hung³, (1)National Taiwan University, Taipei, Taiwan, (2)University of Minnesota, Minneapolis, MN, United States, (3)National Chung Hsing University, Department of Soil and Water Conservation, Taichung, Taiwan

Harrison Martin, Indiana University, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States, Brian J Yanites, Indiana University Bloomington, Earth and Atmospheric Sciences, Bloomington, IN, United States and Douglas A Edmonds, Indiana University Bloomington, Department of Geological Sciences, Bloomington, IN, United States