EP43B:
Aeolian Geomorphic, Sedimentary, and Atmospheric Processes I Posters

Thursday, 18 December 2014: 1:40 PM-6:00 PM
Chairs:  Ryan C Ewing, Texas A&M University, College Station, TX, United States, David M Rubin, University of California-Santa Cruz, Santa Cruz, CA, United States, Raleigh L. Martin, University of California Los Angeles, Los Angeles, CA, United States and Jonathan P Perkins, University of California Santa Cruz, Santa Cruz, CA, United States
Primary Conveners:  Ryan C Ewing, Texas A&M University, College Station, TX, United States
Co-conveners:  David M Rubin, University of California Santa Cruz, Santa Cruz, CA, United States, Raleigh L. Martin, University of California Los Angeles, Los Angeles, CA, United States and Jonathan P Perkins, UC Santa Cruz, Santa Cruz, CA, United States
OSPA Liaisons:  Raleigh L. Martin, University of California Los Angeles, Los Angeles, CA, United States

Abstracts Submitted to this Session:

3560
 
Boundary Conditions for Aeolian Activity in North American Dune Fields
Alan F Halfen, University of Kansas, Lawrence, KS, United States, Nicholas Lancaster, Desert Research Institute, Reno, NV, United States and Steve Wolfe, Natural Resources Canada, Geological Survey of Canada, Ottawa, ON, Canada
3561
 
Morphodynamics of Planetary Deserts: A Laboratory Approach
Amandine Garcia1, Sylvain Courrech Du Pont1 and Sebastien Rodriguez2, (1)University Denis Diderot Paris VII, Paris Cedex 13, France, (2)AIM - CEA/CNRS/Uni. P7, Gif/Yvette, France
3562
 
Is The Enclosed Qaidam Basin In The Tibetan Plateau Accumulative Or Erosive?
Zhongping Lai, China University of Geosciences Wuhan, Wuhan, China
3563
 
An Isotopic Map of Dust Source Areas in the McMurdo Sound Sector of Antarctica
Molly Ann Blakowski1, Sarah Aciego1, Barbara Delmonte2, Carlo Baroni3 and Maria Cristina Salvatore3, (1)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (2)University of Milano-Bicocca, Department of Earth and Environmental Sciences, Milano, Italy, (3)University of Pisa, Dipartimento di Scienze della Terra, Pisa, Italy
3564
 
Evaluation of Surface Slope Effects on Ripple Orientations Observed on Sand Dunes in the Terra Tyrrhena Region of Mars
James R Zimbelman and Molly B Johnson, Smithsonian Inst, Washington, DC, United States
3565
 
Eolian Soft-Sediment Deformation Records on Earth and Mars
Marjorie A Chan, Univ Utah, Salt Lake City, UT, United States, Chris H Okubo, U.S. Geological Survey, Flagstaff, AZ, United States and Ronald L Bruhn, Univ Utah, Hansville, WA, United States
3566
 
Using Ground Penetrating Radar to Image Paleotopography and Structural Controls at Coral Pink Sand Dunes, Kane County, Utah
Elizabeth Janna Rozar1, John Holloway Bradford1, Richard L Ford2 and David E Wilkins1, (1)Boise State University, Boise, ID, United States, (2)Weber State University, Ogden, UT, United States
3567
 
Periodic Trajectories in Aeolian Sand Transport
Alexandre Valance, University of Rennes, Rennes Cedex, France and Jim T Jenkins, Cornell University, School of Civil and Environmental Engineering, Ithaca, NY, United States
3568
 
Formational Mechanisms and Morphology of Windblown Coarse-Grained Sand Ripples at White Sands, New Mexico
Rachel Glade, University of Colorado at Boulder, Geological Sciences, Boulder, CO, United States, Douglas J Jerolmack, Univ of PA-Earth &Envir Scienc, Philadelphia, PA, United States and Jon D Pelletier, University of Arizona, Tucson, AZ, United States
3569
 
Gnamma Pit Growth: Insights from Wind Tunnel Experiments and Numerical Modeling
Yinlue Wang and Mark Walter Schmeeckle, Arizona State University, Tempe, AZ, United States
3570
 
Morphologic and Computational Fluid Dynamic Analysis of Sand Dune-Topographic Obstacle Interactions on Earth and Titan
Julia Cisneros1, George D McDonald2, Alexander G Hayes Jr2 and Ryan C Ewing1, (1)Texas A&M University, College Station, TX, United States, (2)Cornell University, Astronomy, Ithaca, NY, United States
3571
 
Morphology and stratigraphic evolution of aeolian protodunes at White Sands Dune Field
Ryan C Ewing, Bradley A Weymer and Patrick Barrineaux, Texas A&M University, College Station, TX, United States
3572
 
A seismic search for the paleoshorelines of Lake Otero beneath White Sands Dune Field, New Mexico
Patrick Ford Wagner1, Robert Reece2 and Ryan C Ewing2, (1)Texas A & M University, College Station, TX, United States, (2)Texas A&M University, College Station, TX, United States
3573
 
Linking Atmospheric Models and Dune Morphology – Testing a Forward Modeling Approach
Claire E Newman, Ashima Research, Pasadena, CA, United States and Nicholas Lancaster, Desert Research Institute, Reno, NV, United States
3574
 
Quantifying Turbulence Effects on Aeolian Sand Transport
Raleigh L. Martin, University of California Los Angeles, Los Angeles, CA, United States, Jasper F Kok, University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States and Marcelo Chamecki, Pennsylvania State University, Department of Meteorology, University Park, PA, United States
 
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