EP002
Aeolian Processes Across the Solar System
Session ID#: 254527
Session Description:
The signatures of aeolian processes are observed on a wide variety of planetary bodies across the Solar System. A combination of theory, models, observations, and experiments conducted here on Earth provide a framework for interpreting extraterrestrial aeolian activity. In turn, observations on other planetary bodies often challenge our understanding of fundamental aeolian processes, calling for new, refined theory and models. This session welcomes submissions from across all disciplines focused on windblown landscapes, including (but not limited to) sediment transport, bedform and aeolian morphodynamics, the aeolian rock record, dust, and coastal environments on Earth and other planetary bodies throughout the Solar System. Cross-cutting theme and innovative approaches to instrumentation, theory, and experimental work are encouraged.
Co-Sponsor(s):
Index Terms:
0305 Aerosols and particles [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0343 Planetary atmospheres [ATMOSPHERIC COMPOSITION AND STRUCTURE]
1862 Sediment transport [HYDROLOGY]
5470 Surface materials and properties [PLANETARY SCIENCES: SOLID SURFACE PLANETS]
Primary Convener: Colin Colin Marvin, Stanford University, Earth and Planetary Sciences, Stanford, United States
Conveners: Colin Colin Marvin, Stanford University, Earth and Planetary Sciences, Stanford, United States, Mathieu Gaetan Andre Lapotre, Stanford University, Earth and Planetary Sciences, Stanford, CA, United States and Madeline Margaret Kelley, USGS, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, United States
Student/Early Career Convener: Colin Colin Marvin, Stanford University, Earth and Planetary Sciences, Stanford, United States
Influence of Beach Wrack Pile Structure on Wind Flow and Sediment Deposition (1848131)
Phillip P Schmutz, University of West Florida, Earth and Environmental Sciences, Pensacola, United States, Joseph Agin, PPM Consultants, Pensacola, United States and Samantha Seals, University of West Florida, Mathematics and Statistics, Pensacola, United States
Aerodynamic Origin of Large Martian Ripples: A Low-Pressure Wind Tunnel Investigation (Invited) (1854361)
Carlos Alvarez Zambrano1, Mathieu Gaetan Andre Lapotre1, Christy Swann2, Ryan Ewing3, Pan Jia4 and Philippe Claudin5, (1)Stanford University, Earth and Planetary Sciences, Stanford, CA, United States, (2)RCOAST, New Orleans, United States, (3)NASA Johnson Space Center, Astromaterials & Exploration Science Division, Houston, United States, (4)Harbin Institute of Technology, School of Science, Shenzhen, China, (5)Laboratoire de Physique, ENS - PSL Research University, Université de Paris, CNRS, Sorbonne Université, Paris, France, Paris Cedex 05, France
Quantitative Analysis of Aeolian Sand Provenance: A Comprehensive Analysis in the Otindag Dune Field, Central Inner Mongolia, China (1872325)
Yali Zhou1, Yingying Cui2, Ivan Lizaga3, Zhibao Dong1, Jin Zhang1, Aimin Liang4, Ping Lü1 and Tong Feng1, (1)Shaanxi Normal University, Xi'an, China, (2)Shaaxi Normal University, Xi'an, China, (3)Ghent University, Ghent, Belgium, (4)Southwest University, Chongqing, China
Evaluating ERA5-Land Wind Data Across Plateau and Canyon Environments in the Grand Canyon Region (1898006)
Helen Lester1,2, Madeline Margaret Kelley3, Joel B Sankey4, Joshua Caster3, Erica Byerley3, Helen Fairley3 and Colin Colin Marvin5, (1)California State University, Sacramento, Department of Geology, Sacramento, United States, (2)Northern Arizona University, Department of Astronomy and Planetary Science, Flagstaff, United States, (3)USGS, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, United States, (4)USGS, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, AZ, United States, (5)Stanford University, Earth and Planetary Sciences, Stanford, United States
Mixed-Phase Particle Dynamics on Titan: Implications for Sediment Transport and Geomorphology (1902124)
Zack Martin, University of Oregon, Department of Earth Sciences, Eugene, United States, Josef Dufek, University of Oregon, Department of Earth Sciences, Eugene, OR, United States and Michael Malaska, NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States
Sublimation Dunes on Pluto (1911131)
Pan Jia, Harbin Institute of Technology, School of Science, Shenzhen, China, Bruno Andreotti, Université de Paris - ENS, Paris Cedex 05, France and Philippe Claudin, Laboratoire de Physique, ENS - PSL Research University, Université de Paris, CNRS, Sorbonne Université, Paris, France, Paris Cedex 05, France
Scaling-up dune dating: Integrating portable and laboratory luminescence in the Thar Desert, India (1913189)
Shashank Nitundil1, Abi Stone1, Aayush Srivastava2, Tim Kinnaird2, Rahul Devrani3, Abhiroop Chowdhury3 and Komal Songara4, (1)University of Manchester, Department of Geography, Manchester, United Kingdom, (2)University of St Andrews, School of Earth and Environmental Sciences, St Andrews, United Kingdom, (3)O.P Jindal Global University, School of Environment and Sustainability, Sonipat, India, (4)Government of Rajasthan, Water Resources Deparment, Jodhpur, India
Modeling the Dynamics of Aeolian Meter-Scale Bedforms Induced by Bed Heterogeneities (1916068)
Giles Wiggs, University of Oxford, School of Geography and the Environment, Oxford, United Kingdom, Camille Rambert, ESPCI École Supérieure de Physique et de Chimie Industrielles, Paris Cedex 05, France, Joanna M Nield, University of Southampton, School of Geography and Environmental Science, Southampton, United Kingdom, Clement Narteau, Université Paris Cité, Institut de Physique du Globe de Paris, CNRS, Paris, France, Pauline Delorme, Ecole Normale Supérieure, CNRS, PSL Research University, Laboratoire de Géologie, Paris, France, Matthew C Baddock, Loughborough University, Geography, Loughborough, United Kingdom, Jim Best, University of Illinois at Urbana Champaign, Department of Earth Science & Environmental Change, Champaign, United States, Kenneth Christensen, University of Colorado, Department of Mechanical Engineering, Denver, United States and Philippe Claudin, Laboratoire de Physique, ENS - PSL Research University, Université de Paris, CNRS, Sorbonne Université, Paris, France, Paris Cedex 05, France
Morphometrics and dynamics of protodunes are similar on both Mars and Earth (1918137)
Giles Wiggs, University of Oxford, School of Geography and the Environment, Oxford, United Kingdom, Joanna M Nield, University of Southampton, School of Geography and Environmental Science, Southampton, United Kingdom, Rebecca Warrilow, University College London, Mullard Space Science Laboratory, London, United Kingdom, Serina Diniega, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, Matthew C Baddock, Loughborough University, Geography, Loughborough, United Kingdom, Jim Best, University of Illinois at Urbana Champaign, Department of Earth Science & Environmental Change, Champaign, United States and Kenneth Christensen, University of Colorado, Department of Mechanical Engineering, Denver, United States
Experimental Management of Aeolian-Fluvial Interactions and Riparian Vegetation Feedbacks (1919636)
Joel B Sankey1, Joshua Caster2, Madeline Margaret Kelley2, Helen Fairley2, Lonnie Pilkington3, Ellen Brennan3, Alan Kasprak4, Amy E East5 and Emily Palmquist2, (1)USGS, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, AZ, United States, (2)USGS, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, United States, (3)National Park Service Flagstaff, Flagstaff, United States, (4)Oregon State University, Corvallis, United States, (5)USGS Pacific Coastal and Marine Science Center, Santa Cruz, United States
Evidence of Oxygen Isotope Composition of Quartz for Asian Steppe Contributions to Asian Aeolian Dust Transport (1949211)
Geer Teni1, Ryoji Tanaka2, Maki Asano3 and Kenji Tamura3, (1)University of Tsukuba, Graduate School of Science and Technology, Tsukuba, Japan, (2)Institute for Planetary Materials, Okayama University, Misasa, Japan, (3)University of Tsukuba, Faculty of Life and Environmental Sciences, Tsukuba, Japan
Three-dimensional spatial and temporal patterns of aeolian sediment transport on sandy, moist and gravel surfaces (1950029)
Matthew Baddock, Loughborough University, Loughborough, UNITED KINGDOM, Joanna M Nield, University of Southampton, School of Geography and Environmental Science, Southampton, United Kingdom and Giles Wiggs, University of Oxford, School of Geography and the Environment, Oxford, United Kingdom
A Machine Learning Framework for Classifying Dune Morpho-dynamics Driven by Seasonal ITCZ Migration. (1955788)
Ahmed Alshakr1, Mohamed Sultan1, Hesham Elhaddad2, Abdullah T. Mohammad1, Hassan Saleh1, Hadi Karimi1 and Mustafa Kemal Emil2, (1)Western Michigan University, Department of Geological and Environmental Sciences, Kalamazoo, MI, United States, (2)Western Michigan University, Department of Geological and Environmental Sciences, Kalamazoo, United States
Geomorphology and Preliminary Chronology of the Stabilized Lunette Dunes (Lomas) in the Rio Grande Delta, south Texas, USA, and northern Tamaulipas, Mexico (1974683)
Andrew Ward1, Tian Yang Dong2, Juan Luis Gonzalez2, Celeste Alvarez2,3, Brandee Carlson4 and Andrew Gunn5, (1)University of Texas Rio Grande Valley, School of Earth. Environmental. and Marine Sciences, Edinburg, United States, (2)University of Texas Rio Grande Valley, School of Earth, Environmental, and Marine Sciences, Edinburg, United States, (3)Langford Community Management Services, Leander, United States, (4)University of Houston, Earth and Atmospheric Sciences, Houston, United States, (5)Monash University, School of Earth, Atmosphere and Environment, Melbourne, Australia
The Stochastic Nature of Turbulence at 800 Hz: Direct Observations from a Field-Particle Tracking Velocimetry (F-PTV) System Deployed on a Sandy Beach (1980534)
Christy Swann, RCOAST, New Orleans, United States, Boone Fleenor, Saxman One, Chantilly, United States and Sarah Trimble, Naval Research Lab Stennis Space Center, Stennis Space Center, United States
