From Rock to Rolling Regolith: Advances in Hillslope Geomorphology II Posters

Wednesday, 17 December 2014: 1:40 PM-6:00 PM
Primary Conveners:  Ken Ferrier, Harvard University, Cambridge, MA, United States
Co-conveners:  Jill A Marshall, University of Oregon, Geological Sciences, Eugene, OR, United States and Kristin E Sweeney, University of Oregon, Eugene, OR, United States
OSPA Liaisons:  Ken Ferrier, Harvard University, Cambridge, MA, United States

Abstracts Submitted to this Session:

The Influence of Wildfire on Hillslope Geometry
Francis K Rengers1, Assaf Inbar2, Gary J Sheridan2 and Petter Nyman3, (1)University of Colorado, Boulder, CO, United States, (2)The University of Melbourne, Melbourne, Australia, (3)University of Melbourne, Parkville, VIC, Australia
Using shallow seismic tomography to characterize patterns of near-surface weathering and the mobile-immobile regolith transition: Implications for the erodibility and morphology of hillslopes.
Brian A Clarke, Earth Research Institute, Santa Barbara, CA, United States, Eric Kirby, Oregon State University, Corvallis, OR, United States, Douglas W Burbank, University of California Santa Barbara, Santa Barbara, CA, United States and Nicole West, Penn State Geosciences, University Park, PA, United States
Detecting Anthropogenic Disturbance on Weathering and Erosion Processes
Veerle Vanacker1, Jerome Schoonejans1, Nicolas Bellin1, Yolanda Ameijeiras-Mariño1, Sophie Opfergelt1 and Marcus Christl2, (1)Université Catholique de Louvain, Louvain-La-Neuve, Belgium, (2)ETH Swiss Federal Institute of Technology Zurich, Laboratory of Ion Beam Physics, Zurich, Switzerland
Exploring a Two-Dimensional Nonlocal Description of the Hillslope Sediment Flux
Tyler Doane, Vanderbilt University, Nashville, TN, United States and David Jon Furbish, Vanderbilt Univ, Nashville, TN, United States
Testing the robustness, to changes in process, of a scaling relationship between soil grading and geomorphology using a pedogenesis model
Welivitiyage Don Dimuth Prasad Welivitiya1, Garry R Willgoose2 and Greg R Hancock1, (1)University of Newcastle, Callaghan, NSW, Australia, (2)University of Newcastle, Callaghan, Australia
Pattern of Landslide Distribution Reflects Degree of Hillslope Adjustment in a Waipaoa River Catchment, New Zealand
Corina Cerovski-Darriau and Joshua J Roering, University of Oregon, Department of Geological Sciences, Eugene, OR, United States
Microstructural and geochemical evolution of sliding surfaces in landslides
Maike Schaebitz, Christoph Janssen, Richard Wirth and Georg H Dresen, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany
Soil Production and Erosion on a Low-Relief, Soil-Mantled Landscape in the Pinaleno Mountains, Arizona
Marina Foster, Kelin X Whipple, Arjun M Heimsath and Matthew Jungers, Arizona State University, Tempe, AZ, United States
Modelling 3D Chemical Weathering Evolution Using Dissolving and Moving Clasts in a Landscape Evolution Model
Sebastien Carretier1, Javier Martinez2, Pierre Martinod1, Martin Reich3 and Yves Godderis4, (1)GET Géosciences Environnement Toulouse, IRD, Toulouse, France, (2)University of Chile, Santiago, Chile, (3)University of Chile, Department of Geology and Andean Geothermal Center of Excellence (CEGA), Santiago, Chile, (4)GET CNRS, Toulouse, France
Controls on the Mean Spacing of Channels on Incised Alluvial Terraces in the Western U.S.
Luke McGuire and Jon D Pelletier, University of Arizona, Tucson, AZ, United States
Long-term Boulder and Rock Fragment Weathering in McMurdo Dry Valleys, Antarctica
Jaakko Putkonen, University of North Dakota, Harold Hamm School of Geology and Geological Engineering, Grand Forks, ND, United States, Daniel J Morgan, Vanderbilt University, Earth and Environmental Sciences, Nashville, TN, United States and Greg Balco, Berkeley Geochronology Center, Berkeley, CA, United States
Controls on Carbonate Hillslope Morphology in sub-Humid Climate
Matan Ben Asher and Itai Haviv, Ben-Gurion University of the Negev, Beer Sheva, Israel
Pedogenesis and Stability of Two Late Cenozoic Paleosols Developed on Alluvium in East-Central Pennsylvania
Stephen Peters, Katherine T Cummins and Frank J Pazzaglia, Lehigh University, Bethlehem, PA, United States
The Hills are Alive: Dynamic Ridges and Valleys in a Strike-Slip Environment
Alison R Duvall, University of Washington, Seattle, WA, United States and Gregory E Tucker, Univ Colorado, Boulder, CO, United States
Production of mineral surface area within deep weathering profiles at eroding vs. depositional hillslope locations: Christina River Basin Critical Zone Observatory
Beth Fisher1, Kyungsoo Yoo2, Anthony Keith Aufdenkampe3 and Ed Nater2, (1)University of Minnesota Twin Cities, Minneapolis, MN, United States, (2)Univ of MN-Soil, Water&Climate, St. Paul, MN, United States, (3)Stroud Water Research Center, Avondale, PA, United States