Primary Convener: Claire C Masteller, Washington University in St. Louis, Earth and Planetary Sciences, St. Louis, United States
Conveners: Marisa C Palucis, Dartmouth College, Department of Earth Sciences, Hanover, NH, United States, Mackenzie D Day, University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States and Rose Palermo, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
Primary Liaison: Claire C Masteller, Washington University in St. Louis, Earth and Planetary Sciences, St. Louis, United States
Chairs: Claire C Masteller, Washington University in St. Louis, Earth and Planetary Sciences, St. Louis, United States and Marisa C Palucis, Dartmouth College, Department of Earth Sciences, Hanover, NH, United States
OSPA Liaison: Claire C Masteller, UC-Santa Cruz, Santa Cruz, United States
Controlling variables of denudation across catchments draining to the Great Barrier Reef (694292)
Apolline Mariotti1, Jacky Croke1, Rebecca Bartley2, Samuel E Kelley1, L Keith Fifield3, Reka H Fulop4, Alexandru Codilean4 and Jenet M Austin5, (1)University College Dublin, Dublin, Ireland, (2)CSIRO, Land and Water, Brisbane, QLD 4102, Australia, (3)The Australian National University, Canberra, Australia, (4)University of Wollongong, Wollongong, Australia, (5)CSIRO Land and Water, Canberra, Australia
Anisovolumetric weathering is the norm, not the exception, in granitic saprolite (682110)
Russell Patrick Callahan1, Clifford S Riebe1, Sarah Binti-Maarof Granke1, Bradley Carr1, Jorden L Hayes2, Marlie Schell1 and Leonard S Sklar3, (1)University of Wyoming, Laramie, WY, United States, (2)Dickinson College, Carlisle, PA, United States, (3)Concordia University, Montreal, Canada
Experimental and Modelling of Barium Sulfate Formation at Turbulent Flow Conditions (735915)
Benaiah Anabaraonye1, Jakob Roar Bentzon2, Simon Ivar Andersen3, Jens Honore Walther2 and Karen Louise Feilberg3, (1)Technical University of Denmark, The Danish Hydrocarbon Research and Technology Centre, Lyngby, Denmark, (2)Technical University of Denmark, Department of Mechanical Engineering, Kgs Lyngby, Denmark, (3)Technical University of Denmark, The Danish Hydrocarbon Research and Technology Centre, Kgs Lyngby, Denmark
Genomic and ecological signatures of landscape change: a geologically-constrained, simulation-based case study in the Baja California Peninsula (713147)
Raul Araya-Donoso1, Adrian Munguía-Vega2, Rebecca J Dorsey3, Scott E K Bennett4, Andrés Lira-Noriega5, Benjamin Wilder6, Kenro Kusumi1 and Greer Dolby1, (1)Arizona State University, Tempe, AZ, United States, (2)University of Arizona, Tucson, AZ, United States, (3)University of Oregon, Department of Earth Sciences, Eugene, OR, United States, (4)U.S. Geological Survey, Moffett Field, CA, United States, (5)Instituto de Ecología, A.C., Xalapa-Enríquez, Mexico, (6)University of Arizona, Desert Laboratory on Tumamoc Hill, Tucson, AZ, United States
Preliminary Result of a Paleoseismological Trenching Across the Main Rupture of the Mw 7.5 September 2018 Palu Earthquake Along Palukoro Fault, Central Sulawesi, Indonesia. (689104)
Anggraini Rizkita Puji, Indonesian Institute of Sciences, Research Center for Geotechnology, Bandung, Indonesia, Gayatri I Marliyani, Gadjah Mada University, Geological Engineering, Yogyakarta, Indonesia, Danny Hilman Natawidjaja, Research Center for Geotechnology, Indonesian Institute of Sciences, Bandung, Indonesia, Mudrik Rahmawan Daryono, Indonesian Institute of Sciences (LIPI), RC Geotechnology, Bandung, Indonesia and Sukardan Tawil, Tadulako University, Palu, Indonesia
Subsurface 3-D geophysical modelling of Skeleton Lake structure: a suspected impact crater in Muskoka, Ontario (728703)
Mary-Helen Armour, York University, Toronto, ON, Canada, Joe I Boyce, McMaster University, School of Geography and Earth Sciences, Hamilton, ON, Canada, Chandler Podhordeski, McMaster University, Hamilton, ON, Canada and Ilya Inozemtsev, Marine Magnetics, Toronto, ON, Canada
The potential of glacial cirques as a paleoclimatic proxy in northern Patagonia (731325)
Rodrigo León Soteres1, Diego A Cabrera2, Mateo A Martini1, Esteban A Sagredo1, Michael R Kaplan3, Javier Pedraza4 and Rosa M Carrasco5, (1)Pontifical Catholic University of Chile, Santiago, Chile, (2)Andres Bello National University, Las Condes, Region Metropolitana, Chile, (3)Lamont-Doherty Earth Observatory, Palisades, NY, United States, (4)Complutense University of Madrid, Madrid, Spain, (5)Castilla-La Mancha University, Toledo, Spain
Weathering of moraines in the Central Andes is recorded by Landsat-8 imagery (677452)
Mitch Keith D'Arcy, University of British Columbia, Vancouver, BC, Canada, Martin Lang, University of Potsdam, Institute of Geosciences, Potsdam, Germany, Sam Brooke, University of California Santa Barbara, Department of Geography, Santa Barbara, CA, United States and Taylor F. Schildgen, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany