EP43A
Aeolian Research at the Interface of Biophysical, Sedimentary, and Atmospheric Processes II Posters

Thursday, 17 December 2015: 13:40-18:00
Poster Hall (Moscone South)
Primary Conveners:  Abinash Bhattachan, University of Virginia Main Campus, Charlottesville, VA, United States
Conveners:  Nicholas Webb, USDA-ARS Jornada Exp. Range, Las Cruces, NM, United States, Ryan C Ewing, Texas A&M University, College Station, TX, United States and Raleigh L. Martin, University of California Los Angeles, Los Angeles, CA, United States
Chairs:  Abinash Bhattachan, University of Virginia Main Campus, Charlottesville, VA, United States and Nicholas Webb, USDA-ARS Jornada Exp. Range, Las Cruces, NM, United States
OSPA Liaisons:  Abinash Bhattachan, University of Virginia Main Campus, Charlottesville, VA, United States
 
Phase diagrams of dune shape and orientation depending on sand availability (64594)
Xin Gao1, Clement Narteau1, Olivier Rozier1 and Sylvain Courrech Du Pont2,3, (1)Institut de Physique du Globe de Paris, Paris, France, (2)University Denis Diderot Paris VII, Paris Cedex 13, France, (3)Université Paris Diderot, Paris, France
 
Morphodynamics of pure elongating dunes: Implications for sediment flux in the Ténéré desert (69264)
Clement Narteau1, Antoine Lucas2, Sebastien Rodriguez3, Yann Callot4, Amandine Garcia5 and Sylvain Courrech Du Pont5, (1)Institut de Physique du Globe de Paris, Paris, France, (2)CEA Commissariat à l'Energie Atomique Saclay, Gif-Sur-Yvette Cedex, France, (3)AIM - CEA/CNRS/Uni. P7, Gif/Yvette, France, (4)Laboratoire Archorient-Environnements et Sociétés de l’Orient Ancient, 3Laboratoire Archorient-Environnements et sociétés de l’Orient ancient, UMR5133 CNRS, Univ Lyon 2, Lyon, France, (5)University Denis Diderot Paris VII, Paris Cedex 13, France
 
Controls on Dune Deformation Patterns in White Sands, New Mexico (75504)
Dylan Bentley Lee, University of Pennsylvania, Philadelphia, PA, United States and Douglas J Jerolmack, Univ of PA-Earth &Envir Scienc, Philadelphia, PA, United States
 
Variable and Conflicting Shear Stress Estimates Inside an Aeolian Boundary Layer with Active Sand Transport (78567)
Andreas C W Baas, King's College London, London, WC2R, United Kingdom and Zoe S Lee, King's College London, London, United Kingdom
 
Aerodynamic Surface Stress Intermittency and Conditionally Averaged Turbulence Statistics (74463)
William Anderson, University of Texas at Dallas, Mechanical Engineering, Richardson, TX, United States
 
A Study of Atmospheric Turbulence Effects on Dust Emission Using Field Data and One-Dimensional Stochastic Turbulence Model (79993)
Marcelo Chamecki and Livia Souza Freire, Pennsylvania State University Main Campus, Department of Meteorology, University Park, PA, United States
 
Surprises from the field: Novel aspects of aeolian saltation observed under natural turbulence (67646)
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 Main Campus, Department of Meteorology, University Park, PA, United States
 
Modeling the Threshold Wind Speed for Saltation Initiation over Heterogeneous Sand Beds (73903)
Francis Alexander Turney, University of California Los Angeles, Los Angeles, CA, United States
 
Variability in prevailing wind patterns during the Quaternary based on yardang morphology in the Qaidam Basin, China, and implications for climate change (75875)
Rashonda Kiam Stubblefield and Richard V Heermance III, California State University Northridge, Northridge, CA, United States
 
Characterization of detrital zircon U-Pb age patterns of the sandy and Gobi desert and implication for Chinese loess source (74600)
Hanzhi Zhang1, Huayu Lu1, Xisheng Xu1, Xiaoming Liu2, Tao Yang3, Thomas Stevens4, Anna BIRD5, Zhiwei Xu1, Tian Zhang1, Fang LEI1 and HAN Feng1, (1)Nanjing University, Nanjing, China, (2)Northwest Univrsity, Xian, China, (3)Nanjing University, State Key Laboratory for Mineral Deposits Research, Department of Earth Sciences, Nanjing, China, (4)Uppsala Universit, Uppsala, Sweden, (5)University of Hull, Hull, United Kingdom
 
Desertification triggered by hydrological and geomorphological processes and palaeoclimatic changes in the Hunshandake Sandy Lands, Inner Mongolia, northern China (67830)
Xiaoping Yang, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
 
Assessing the Pleistocene hemispheric climate links through correlating loess, marine and ice-core records (85930)
Zhengtang Guo, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
 
Aeolian deposition change in the Peruvian central continental shelf during the last millennium and its relationship with atmospheric conditions (83658)
Francisco Javier Briceño Sr, UFF Federal Fluminense University, Niteroi, Brazil and Abdelfettah Sifeddine, IRD Institute for Research and Development, Marseille Cedex 02, France
 
Spatial and Temporal Variability of Soil Redistribution in a Heterogeneous Shrub Dominated Landscape (79084)
Robert S Van Pelt, USDA-ARS, Big Spring, TX, United States and Ted M Zobeck, USDA-ARS (retured), Rockwall, TX, United States
 
Wind erodibility response of physical and biological crusts to rain and flooding (58241)
Helene Aubault, University of Loughborough, Loughborough, United Kingdom
 
Shifting from grassland to shrubland: New insights from recent experimental studies in the Chihuahuan Desert (66577)
Junran Jimmy Li, University of Tulsa, Tulsa, OK, United States
 
winderosionnetwork.org - Portal to the National Wind Erosion Research Network (80823)
Nicholas Webb, Jeffrey E. Herrick, Scott Clingan, Brad Cooper, Ericha Courtright, Valerie LaPlante and Justin Van Zee, USDA-ARS Jornada Exp. Range, Las Cruces, NM, United States
 
Environmental Sequencing of Biotic Components of Dust in the Chihuahuan Desert (86271)
Elizabeth Walsh1, Thomas E Gill2, Jose Alfredo Rivas Jr.1, Ming-Ying Leung1 and Jon Mohl1, (1)University of Texas at El Paso, El Paso, TX, United States, (2)University of Texas at El Paso, Geological Sciences / Environmental Science and Engineering Program, El Paso, TX, United States
 
Robotic Measurement of Aeolian Processes (69390)
Sonia Roberts1, Jeffrey M Duperret1, Douglas J Jerolmack2, Nicholas Lancaster3, George Nikolich3, Thomas F. Shipley4, Robert S Van Pelt5, Ted M Zobeck6 and Daniel E. Koditschek1, (1)University of Pennsylvania, Electrical and Systems Engineering, Philadelphia, PA, United States, (2)Univ of PA-Earth &Envir Scienc, Philadelphia, PA, United States, (3)Desert Research Institute Reno, Reno, NV, United States, (4)Temple University, Psychology, Philadelphia, PA, United States, (5)USDA-ARS Jornada Exp. Range, Las Cruces, NM, United States, (6)USDA/ARS, Lubbock, TX, United States
 
AERO: A Decision Support Tool for Wind Erosion Assessment in Rangelands and Croplands  (83646)
Magda Galloza, Nicholas Webb and Jeffrey Herrick, USDA-ARS Jornada Exp. Range, Las Cruces, NM, United States
 
A gradient-based approach for automated crest-line detection and analysis of sand dune patterns on planetary surfaces (74055)
David LeBlanc, University of Nevada Reno, Computer Science, Reno, NV, United States and Nicholas Lancaster, Desert Research Institute Reno, Reno, NV, United States
 
Martian Dune Ripples as Indicators of Recent Surface Wind Patterns (63475)
Molly Johnson, Self Employed, Washington, DC, United States and James R Zimbelman, Smithsonian National Air and Space Museum, Washington, DC, United States
 
The Origin of Transverse Aeolian Ridges on Mars (65571)
Paul Geissler, USGS Astrogeology Science Center, Flagstaff, AZ, United States
 
See more of: Earth and Planetary Surface Processes
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