EP53A:
Earth and Planetary Surface Processes: General Contributions Posters


Session ID#: 7615

Session Description:
We welcome contributions to this general poster session related to physical, chemical and/or biological processes that shape the surface of Earth and other planetary bodies. This session provides the opportunity for contributions that fall within the broad spectrum of Earth and Planetary Surface Processes including, but not limited to, fluvial, hillslope, tectonic, glacial, coastal, marine, and aeolian process geomorphology.
Primary Convener:  J. Toby Minear, University of Colorado, Boulder, CIRES, Boulder, United States
Conveners:  Michael P Lamb, California Institute of Technology, Geological and Planetary Sciences, Pasadena, United States and Leonard S Sklar, San Francisco State University, San Francisco, CA, United States
Chairs:  J. Toby Minear, University of Colorado, Boulder, CIRES, Boulder, United States, Michael P Lamb, California Institute of Technology, Geological and Planetary Sciences, Pasadena, United States and Leonard S Sklar, San Francisco State University, San Francisco, CA, United States
OSPA Liaison:  Michael P Lamb, California Institute of Technology, Geological and Planetary Sciences, Pasadena, United States

Cross-Listed:
  • G - Geodesy
  • H - Hydrology
  • NH - Natural Hazards
  • P - Planetary Sciences
Index Terms:

1824 Geomorphology: general [HYDROLOGY]
1825 Geomorphology: fluvial [HYDROLOGY]
1826 Geomorphology: hillslope [HYDROLOGY]
1886 Weathering [HYDROLOGY]

Abstracts Submitted to this Session:

Examining the Relationship Between Suspended Sand Load and Bedload on the Colorado River Using Concurrent Measurements of Suspended Sand and Observations of Sand Dune Migration. (63654)
Thomas Ashley, Virginia Tech, Civil Engineering, Blacksburg, VA, United States, Brandon J McElroy, University of Wyoming, Geology and Geophysics, Laramie, WY, United States, Daniel Buscombe, USGS Grand Canyon Monitoring and Research Center, Flagstaff, AZ, United States, Paul E Grams, USGS Astrogeology Science Center, Flagstaff, AZ, United States and Katherine A Chapman, Northern Arizona University, School of Earth and Sustainability, Flagstaff, United States
Distinguishing the Transition Reach between Torrent and River Using Longitudinal and Cross-Sectional Morphology in River Course (77360)
Fang Yi Chu, Su-Chin Chen and Hsuan Pei An, National Chung Hsing University, Department of Soil and Water Conservation, Taichung, Taiwan
Variations of sediment size and size distribution along a river (77692)
Chyan-Deng Jan1, Yi-Chieh Tsai2 and Ssu-Yao Yang2, (1)NCKU National Cheng Kung University, Hydraulic and Ocean Engineering, Tainan, Taiwan, (2)NCKU National Cheng Kung University, Tainan, Taiwan
Revelation of the interactions between bedload and turbulent flow in open channels using a LES-DEM coupled model (82778)
Xiaofeng Liu, Pennsylvania State University Main Campus, Department of Civil and Environmental Engineering, University Park, PA, United States, Detian Liu, Pennsylvania State University Main Campus, University Park, PA, United States and Xudong Fu, Tsinghua University, State Key Laboratory of Hydroscience and Engineering, Department of Hydraulic Engineering, Beijing, China
Estimation of Channel-Forming Discharge and Large-Event Geomorphic Response Using HEC-RAS (83443)
Paul Hamilton, University of Houston, Civil and Environmental Engineering, Houston, TX, United States, Kyle Strom, Virginia Tech, Civil and Environmental Engineering, Blacksburg, United States and Hossein Hosseiny, Villanova University, Civil and Environmental Engineering, Villanova, PA, United States
A New Method for Measuring River Sinuosity across Varying Length Scales (85957)
Tiffany Liu, Organization Not Listed, Washington, DC, United States and Kerri N Johnson, University of California Berkeley, Berkeley, United States
River Incision and Knickpoints on the Flank of the Yellowstone Hotspot — Alpine Canyon of the Snake River, Wyoming (58251)
Daphnee Tuzlak, Utah State University, Geology Department, Logan, UT, United States and Joel Lawrence Pederson, Utah State University, Department of Geosciences, Logan, UT, United States
The Influence of Dissolution on Bedrock Channel Evolution: Insights from Modelling and Field Observations (69378)
Evan Thaler, University of Arkansas, Fayetteville, United States, Joseph M Myre, University of St. Thomas, Saint Paul, MN, United States and Matthew D Covington, University of Arkansas, Geosciences, Fayetteville, AR, United States
How a stationary knickpoint is sustained: new insights into the formation of the deep Yarlung Tsangpo Gorge (76486)
Wang Yizhou, Institute of Geology, China Earthquake Administration, Beijing, China
On the Physical Basis of Rate Law Formulations for River Evolution, and their Applicability to the Simulation of Evolution after Earthquakes (77720)
Chenge An, Tsinghua University, Beijing, China, Gary Parker, University of Illinois at Urbana Champaign, Earth Science and Environmental Change & Civil and Environmental Engineering, Urbana, United States and Xudong Fu, Tsinghua University, State Key Laboratory of Hydroscience and Engineering, Department of Hydraulic Engineering, Beijing, China
The Formation of Fluvial Channels on Alba Mons, Mars (66671)
Karin Eva Lehnigk, Georgia Institute of Technology, Earth & Atmospheric Sciences, Atlanta, United States and William Brent Garry, NASA Goddard Spaceflight Center, Planetary Geodynamics Laboratory, Greenbelt, MD, United States
The Lilesville Gravels: A Neogene Strath Terrace Deposit from the Piedmont/Coastal Plain Boundary of North Carolina, USA (75010)
John A Diemer, Rufus McLean, Andy R Bobyarchick and George Xanthos, University of North Carolina at Charlotte, Charlotte, NC, United States
Absolute Dating of Strath Terraces along the Western High Plains Reveals Complicated History of Occupation and Incision (61556)
Melissa A Foster1, Robert S Anderson2, Harrison J Gray3 and Shannon Mahan3, (1)University of Colorado at Boulder, INSTAAR and Geological Sciences, Boulder, CO, United States, (2)University of Colorado, Boulder, Department of Geological Sciences, Boulder, United States, (3)U.S. Geological Survey, Geosciences and Environmental Change Science Center, Denver, United States
Volume of Valley Networks on Mars and Its Hydrologic Implications (82138)
Wei Luo, Northern Illinois University, Department of Earth, Atmosphere, and Environment, DeKalb, IL, United States, Xuezhi Cang, Northern Illinois University, DeKalb, IL, United States, Alan D Howard, University of Virginia Main Campus, Charlottesville, VA, United States and Joon Heo, Yonsei University, Seoul, Korea, Republic of (South)
Granular Solid-liquid Transition: Experiment and Simulation (59252)
Minglong Fei, Xiaorong Xu and Qicheng Sun, Tsinghua University, State Key Laboratory for Hydroscience and Engineering, Beijing, China
Upland Processes and Controls on September 2013 Debris Flows, Rocky Mountain National Park, Colorado (63492)
Annette Irene Patton, Colorado State University, Geosciences, Fort Collins, CO, United States, Sara L Rathburn, Colorado State University, Geosciences, Warner College of Natural Resources, Fort Collins, CO, United States and Eric L Bilderback, National Park Service, Geologic Resources Division, Lakewood, CO, United States
Experimental Investigation on Dry Granular Flows Driven by Gravity (73075)
Sabrina Meninno, Aronne Armanini and Michele Larcher, University of Trento, Trento, Italy
Bulk Friction Angles in Dry, Drained, and Saturated Gravel Beds (80733)
Samuel Holo, California Institute of Technology, Pasadena, CA, United States, Marisa C Palucis, Dartmouth College, Department of Earth Sciences, Hanover, NH, United States and Michael P Lamb, California Institute of Technology, Geological and Planetary Sciences, Pasadena, United States
Melt water-driven gully formation in Moni Crater, Mars (86661)
Natalie Hanson Glines1,2, Virginia Gulick3,4 and Patrick Moriishi Freeman2,5, (1)SETI Institute, Mountain View, CA, United States, (2)NASA Ames Research Center, Moffett Field, CA, United States, (3)NASA Ames Research Center/SETI Institute, Moffett Field, United States, (4)SETI Institute Mountain View, Mountain View, CA, United States, (5)University of California Santa Cruz, Santa Cruz, CA, United States
An overview of a GIS method for mapping landslides and assessing landslide susceptibility in the Río La Carbonera watershed, on the SE flank of Pico de Orizaba Volcano, Mexico. (58885)
Gabriel Legorreta Paulin, UNAM National Autonomous University of Mexico, Mexico City, Mexico, Marcus I Bursik, University at Buffalo, Department of Earth Sciences, Buffalo, NY, United States and Trevor Contreras, Washington State. Department of Natural Resources, Forest Practices Division, Olympia, WA, United States
Equivalent-bodyforce Approach on Modeling Elastic Dislocation Problem Using Finite Element Method (63069)
Bei Zhang, IGP Institute of Geophysics, China Earthquake Administration, Beijing, China, Huai Zhang, Key Laboratory of Computational Geodynamics, Chinese Academy of Sciences, Beijing, China and Yaolin Shi, UCAS University of Chinese Academy of Sciences, Beijing, China
The Influence of Hillslope Steepness on Sediment Supply Size Distribution along Rivers Draining the Colorado Front Range (59126)
Moana Mai Sato, Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States; Community College of Denver, Denver, CO, United States, Charles Shobe, College of William and Mary, Williamsburg, VA, United States and Gregory E Tucker, University of Colorado Boulder, CIRES and Department of Geological Sciences, Boulder, United States
Rockfall-Talus Process-Response Systems in the Canadian Rockies, Canada (62972)
Prasamsa Thapa, University of Calgary, Department of Geography, Calgary, AB, Canada, Yvonne E Martin, University of Calgary, Geography, Calgary, AB, Canada and Edward A Johnson, University of Calgary, Biological Sciences, Calgary, AB, Canada
Using Three-Dimensional Passive Seismic Imaging to Capture Near-Surface Weathering and Its Influence on Overlying Vegetation (66590)
Nicholas James Taylor1, Ken George Dueker2, Clifford S Riebe3, Po Chen2, Brady Flinchum4 and Steve Holbrook5, (1)University of Wyoming, Geology and Geophysics, Laramie, WY, United States, (2)University of Wyoming, Department of Geology and Geophysics, Laramie, WY, United States, (3)University of Wyoming, Laramie, United States, (4)Clemson University, Clemson, United States, (5)University of Wyoming, Laramie, WY, United States
Impacts of Wildfire on Hawaii Island’s Pre-Contact Landscape (67468)
Jonathan D Stock, USGS, Geology, Minerals, Energy, and Geophysics Science Center, Moffett Field, United States, Kai'ena Bishaw, University of Hawaii at Hilo, Hawaii Cooperative Studies Unit, Hilo, HI, United States, John P McGeehin, US Geological Survey, Reston, VA, United States, Kimberlie S Perkins, USGS,, Menlo Park, CA, United States, Britta Austin, US Geological Survey, Menlo Park, CA, United States and Patrick Kirch, University of California Berkeley, Anthropology, Berkeley, CA, United States
Influence of Anthropogenic Land-Use Change on Hillslope Erosion in the Waipaoa River Basin (72443)
Corina Cerovski-Darriau, USGS Geologic Hazards Science Center, Golden, United States and Josh J Roering, University of Oregon, Department of Earth Sciences, Eugene, OR, United States
Morphogenetic Role of Rainsplash Transport in Hillslope Evolution in Post-Orogenic Landscapes (74275)
Thomas Dunne, University of California Santa Barbara, Bren School of Environmental Science & Management, Santa Barbara, CA, United States, Kieran Bernard Jiamin Dunne, University of Pennsylvania, Earth & Environmental Science, Philadelphia, PA, United States and Daniel V Malmon, CH2M,, Portland,, OR, United States
A Numerical Model to Assess Soil Fluxes from Meteoric 10Be Data (74531)
Gerard Govers1, Benjamin Campforts2, Veerle Vanacker3, Jan Vanderborght4, Erik Smolders2 and Stijn Baken2, (1)KU Leuven, Earth&Env. Sciences, Leuven, Belgium, (2)University of Leuven, Leuven, Belgium, (3)University of Louvain, Earth and Life Institute, Louvain-La-Neuve, Belgium, (4)Forschungszentrum Jülich, Agrosphere (IBG-3), Institute of Bio- and Geosciences, Jülich, Germany
Granular controls of hillslope deformation and creep  (75460)
Behrooz Ferdowsi1, Douglas J Jerolmack2 and Carlos Pompeyo Ortiz1, (1)University of Pennsylvania, Philadelphia, PA, United States, (2)University of Pennsylvania, Department of Earth & Environmental Science, Philadelphia, United States
Potential Influence of Perchlorate on Heavy Metals and Organic Carbon in Serpentine Soil; Implications for Martian Regolith (76521)
Prasanna Rumesh Kumarathilaka1, Christopher Oze2, Srimathie Indraratne3 and Meththika S Vithanage1, (1)Institute of Fundamental Studies, Chemical and Environmental Systems Modeling Research Group, Kandy, Sri Lanka, (2)University of Canterbury, Christchurch, New Zealand, (3)University of Peradeniya, Peradeniya, Sri Lanka
Using Varnish Microlaminations to Provide Minimum Ages on Alluvium Associated with Ground Water Discharge Deposits on an Alluvial Fan at Fenner Gap, Cadiz, CA. (81290)
Ben Erickson, Humboldt State University, Arcata, CA, United States and Mark Allen Hemphill-Haley, Cal Poly Humboldt, Arcata, CA, United States
Brittle deformation and hoodoo development in Bryce Canyon National Park (77299)
Elizabeth K Haddon1, Casey Webb2, James McNitt3, Gayle L. Pollock4, Larry Davis4 and John S. MacLean5, (1)San Francisco State University, Department of Earth & Climate Sciences, San Francisco, CA, United States, (2)Brigham Young University, Geological Sciences, Provo, UT, United States, (3)Bryce Canyon National Park, Natural Resources, Bryce, UT, United States, (4)Bryce Canyon Natural History Association, Bryce, UT, United States, (5)Southern Utah University, Department of Geosciences, Cedar City, UT, United States
Relationship between Rock Varnish and Adjacent Mineral Dust Compositions Using Microanalytical Techniques (78085)
Dorothea Macholdt1, Klaus P Jochum1, Laura Otter1, Brigitte Stoll1, Ulrike Weis1, Christopher Pöhlker2, Maren Müller3, Michael Kappl3, Bettina Weber2, A.L. David Kilcoyne4, Markus Weigand5, Abdullah Mohammed Al-Amri6 and Meinrat O Andreae6, (1)Max Planck Institute for Chemistry, Mainz, Germany, (2)Max Planck Institute for Chemistry, Multiphase Chemistry Department, Mainz, Germany, (3)Max Planck Institute for Polymer Research, Mainz, Germany, (4)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (5)Max Planck Institute for Intelligent Systems, Stuttgart, Germany, (6)King Saud University, Department of Geology and Geophysics, Riyadh, Saudi Arabia
Depth Probing Soft X-ray Microprobe (DPSXRM) for High Resolution Probing of Earth’s Microstructural Samples (78310)
Patrick Nkemakonam Dikedi, Veritas University, Abuja, Nigeria
Using Geomorphic and Geologic Parameters to Identify Optimal Endemic Wēkiu Bug Habitat on the Summit of Maunakea, Hawai‘i (84540)
Nathan M Stephenson, U.S. Geological Survey, Western Ecological Research Center, Three Rivers CA, Three Rivers, CA, United States, Ryan L Perroy, University of Hawaii at Hilo, Geography and Environmental Studies, Hilo, HI, United States, Jesse Eiben, University of Hawaii at Hilo, CAFNRM, Hilo, HI, United States and Fritz Klasner, Office of Maunakea Managment, Natural Resources, Hilo, HI, United States
The End of Monterey Submarine Canyon Incision and Potential River Source Areas-Os, Nd, and Pb Isotope Constraints from Hydrogenetic Fe-Mn Crusts (73952)
Tracey A Conrad, University of California Santa Cruz, Santa Cruz, CA, United States, Sune Nielsen, Woods Hole Oceanographic Institution, Department of Geology and Geophysics, Woods Hole, United States, Bernhard Peucker-Ehrenbrink Ehrenbrink, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Jerzy Blusztajn, WHOI, Department of Marine Geology and Geophysics, Woods Hole, MA, United States, James R Hein, Pacific Coastal and Marine Science Center Santa Cruz, Santa Cruz, CA, United States and Adina Paytan, University of California Santa Cruz, Institute of Marine Sciences, Earth & Planetary Sciences, Santa Cruz, United States
Tsunami waves extensively resurfaced the shorelines of a receding, early Martian ocean (74507)
Dr. Alexis Palmero Rodriguez1, Alberto G. Fairén2,3, Rogelio Linares4, Mario Zarroca5, Thomas Platz6, Goro Komatsu7, Jeffrey S Kargel1, Virginia Gulick8, Jianguo Yan9, Kana Higuchi3, Victor R Baker10 and Natalie Hanson Glines11, (1)Planetary Science Institute, Tucson, AZ, United States, (2)Cornell University, Ithaca, NY, United States, (3)Centro de Astrobiologia, Madrid, Spain, (4)Autonomous University of Barcelona, Cerdanyola del Val, Spain, (5)Universitat Autonoma de Barcelona, Cerdanyola del Val, Spain, (6)Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany, (7)University of Chieti-Pescara, Pescara, Italy, (8)NASA Ames Research Center/SETI Institute, Moffett Field, United States, (9)Wuhan University, LIESMARS, Wuhan, China, (10)University of Arizona, Department of Hydrology and Atmospheric Sciences, Tucson, AZ, United States, (11)Self Employed, Washington, DC, United States
Fluvial and oceanographic controls on clinoform architecture in the Gulf of Papua (74527)
Emily Ann-Yi Wei, Scripps Institution of Oceanography, La Jolla, CA, United States, Neal W Driscoll, Scripps Institution of Oceanog, La Jolla, CA, United States and John D Milliman, Virginia Inst Marine Science, Gloucester Point, VA, United States
Ultralow Viscosity of Earth’s Near Surface Material Inferred from PBO Borehole Strainmeter Data (67026)
Zhou Lu1 and Lianxing Wen1,2, (1)University of Science and Technology of China, Hefei, China, (2)Stony Brook University, Stony Brook, NY, United States
Hydrogeothermal Convective Circulation Model for the Formation of the Chicxulub Ring of Cenotes in the Yucatan Peninsula, Mexico. (85993)
Emiliano Monroy-Rios and Patricia A Beddows, Northwestern University, Evanston, IL, United States
Mapping the Cerrado vegetation classes using Rapid Eye imagery (86702)
Fernanda Ribeiro, University of California Santa Barbara, Santa Barbara, CA, United States, Dar A Roberts, University of California Santa Barbara, Department of Geography, Santa Barbara, CA, United States, Frank W Davis, University of California Santa Barbara, Bren School of Environmental Science & Management, Santa Barbara, CA, United States, Janet Nackoney, University of Maryland College Park, College Park, MD, United States and Gabriel Antunes Daldegan, University of California, Santa Barbara, CA, United States
Dunes Around Khnifiss Lagoon (Tarfaya, SW of Morocco): Composition, Itinerary In Dune Fields, Effects on Dunes’ Colours and Morphodynamic (65516)
Manare Adnani1, Amine Mohammed Azzaoui1, Hicham Elbelrhiti2, Mfedal Ahmamou1 and Lhoussaine Masmoudi1, (1)Mohammed V University, Laboratoire d’Electronique et de Traitement du Signal/ Géomatique (LETS/Géomat), Rabat, Morocco, (2)Institut Agronomique et Vétérinaire Hassan II, Département des Sciences Fondamentales et Appliquées, Rabat, Morocco
Mapping fire events in the transition of Amazon and Cerrado biome using remote sensing (86733)
Gabriel Antunes Daldegan1, Dar A Roberts2, Seth Peterson1 and Fernanda Ribeiro1, (1)University of California Santa Barbara, Santa Barbara, CA, United States, (2)University of California Santa Barbara, Department of Geography, Santa Barbara, CA, United States
Radar signatures of sediment availability-limited dune-fields and playas on Earth as a Titan analog. (82774)
Jonathan Cameron Epps, Texas A&M, College Station, TX, United States and Ryan C. Ewing, Texas A&M University, College Station, TX, United States
Coarse-grained fluvial lithofacies associated with the Paleocene/Eocene boundary in the Huerfano Basin, Colorado, USA. (68530)
Dirk Rasmussen, Western Washington University, Bellingham, WA, United States, Brady Foreman, Western Washington University, Bellingham, United States and Henry C Fricke, Colorado College, Geology Department, Colorado Springs, United States
Shallow subsurface geology based on analysis of drilling cores and borehole data obtained in the Aizu basin, Northeast Japan (75853)
Takeshi Ishihara, AIST - National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan
Terminal fans and the Ganga plain tectonism of the Indo-Gangetic foreland basin, India (64415)
Rudra Mohan Pradhan1,2, Pitambar Pati3 and Tapas Kumar Biswal2, (1)University of Nebraska Lincoln, School of Earth and Atmospheric Sciences and Biological Sciences, Lincoln, United States, (2)Indian Institute of Technology Bombay, Department of Earth Sciences, Mumbai, India, (3)Indian Institute of Technology Roorkee, Department of Earth Sciences, Roorkee, India
Detection of landscape transience using cosmogenic nuclides and topography (66094)
Simon M Mudd, University of Edinburgh, Edinburgh, United Kingdom
Combining FastScape χ Values and 10Be Erosion Rates to Evaluate Topographic Equilibrium in Evolving Landscapes: Examples from Namibia and the Central Himalaya (68235)
Cassandra Fenton, University of Cologne, Cologne, Germany, Alexandru Codilean, University of Wollongong, Wollongong, Australia, Jean Braun, University Joseph Fourier Grenoble, Grenboble, France and Simon Merrall, Independent Researcher, Berlin, Germany
Geomorphic Indices in the Assessment of Tectonic Activity in Forearc of the Active Mexican Subduction Zone (80655)
Krzysztof Gaidzik, Uniwersytet Śląski, Katedra Geologii Podstawowej, Sosnowiec, Poland; Universidad Nacional Autónoma de Mexico, Instituto de Geografía, D.F., Mexico and M. Teresa Ramirez-Herrera, Universidad Nacional Autonoma de Mexico, Laboratorio de Tsunamis y Paleosismología, Instituto de Geografía, Mexico City, Mexico
The Relationship between Drainage Density, Erosion Rate, and Hilltop Curvature: Implications for Sediment Transport Processes (69159)
Fiona Jane Clubb1, Simon M Mudd1, Mikael Attal2, David T Milodowski1 and Stuart W D Grieve1, (1)University of Edinburgh, School of Geosciences, Edinburgh, United Kingdom, (2)University of Edinburgh, School of GeoSciences, Edinburgh, EH9, United Kingdom
Using a paleo perspective to decipher climate controls on erosion and landscape evolution (77140)
Josh J Roering, University of Oregon, Department of Earth Sciences, Eugene, OR, United States, Jill A Marshall, University of California Berkeley, Berkeley, CA, United States, Darryl E Granger, Purdue University, Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States, Matthew Fox, University of California Berkeley, Department of Earth and Planetary Science, Berkeley, CA, United States, Daniel Girard Gavin, University of Oregon, Geography, Eugene, OR, United States and Luther William White, University of Oklahoma Norman Campus, Mathematics, Norman, OK, United States
Landscape evolution of Peninsular India in response to Cenozoic epeirogeny (78957)
Mark Hoggard1, Fred D Richards2 and Nicky White1, (1)University of Cambridge, Earth Sciences (Bullard Laboratories), Cambridge, United Kingdom, (2)University of Cambridge, Cambridge, United Kingdom
Age of Carving the Westernmost Grand Canyon: Conflicts and Potential Resolutions that Reconcile Geologic and Thermochronologic Data (86743)
Carmen Winn1, Karl E Karlstrom1, Shari Kelley2, David L Shuster3 and Matthew Fox3, (1)University of New Mexico Main Campus, Albuquerque, NM, United States, (2)New Mexico Bureau of Geology and Mineral Resources, Socorro, United States, (3)University of California Berkeley, Department of Earth and Planetary Science, Berkeley, CA, United States
The Northern Boundary of the Michoacan Block: As Inferred From Aeromagnetic Data (86137)
Jose Rosas-Elguera, Universidad de Guadalajara, CUVALLES, Ameca, Mexico, Héctor Lopez Loera, Instituto Potosino de Investigación Cientifica, Ciencias de la Tierra, San Luis Potosi, Mexico, Emilia Fregoso, Universidad de Guadalajara, CUCEI, Guadalajara, Mexico, Universidad De Guadalajara, Roberto Maciel Flores, CUCBA, Guadalajara, JA, Mexico, Laura Peña, Universidad de Guadalajara, CUCBA, Guadalajara, Mexico and Miguel Angel Alatorre-Zamora, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico
Chronology and stratigraphy for the MIS 2 damming of glacial Lake Wisconsin, USA (67142)
Eric C. Carson, John W. Attig and J. Elmo Rawling III, WI Geol. & Nat. Hist. Survey, Madison, WI, United States
Late Pleistocene glacial chronology and paleoclimate of Big Cottonwood Canyon, Wasatch Range, Utah. (76708)
Brendon Quirk1, Jeffrey R Moore1, Benjamin J C Laabs2, Marc W Caffee3 and Mitchell Aaron Plummer4, (1)University of Utah, Geology & Geophysics, Salt Lake City, UT, United States, (2)North Dakota State University, Fargo, ND, United States, (3)Purdue University, Department of Physics and Astronomy, West Lafayette, IN, United States, (4)Idaho National Laboratory, Idaho Falls, ID, United States
The Significance of High, Isolated, Low-relief Surfaces in Glaciated Mountain Ranges (78386)
Simon H Brocklehurst, University of Manchester, Manchester, M13, United Kingdom
Reconstructing Glaciers on Mars (79327)
Stephen Brough, Aberystwyth University, Aberystwyth, SY23, United Kingdom, Alun Hubbard II, CAGE - Centre for Arctic Gas Hydrate, Environment and Climate, UiT The Arctic University of Norway, Department of Geoscience, Tromsø, Norway and Bryn P Hubbard, Aberystwyth University, Department of Geography and Earth Sciences, Aberystwyth, United Kingdom
Spatial Analysis of Cryoplanation Landforms in Beringian Uplands, Alaska, USA (79929)
Kelsey E Nyland, Michigan State University, Department of Geography, Environment, and Spatial Sciences, East Lansing, MI, United States and Frederick E Nelson, Northern Michigan University, Department of Earth, Environmental, and Geographical Sciences, Marquette, United States
Formation of Authigenic Sulfates in Cold Dry Glaciers: Terrestrial and Planetary Implications of Sublimites (61742)
Marion Massé1, Benjamin Rondeau2, Patrick Ginot3, Bernard Schmitt4, Olivier Bourgeois1,5 and Giuseppe Mitri2,6, (1)Laboratoire de Planétologie et Géodynamique, Nantes, France, (2)LPGN Laboratoire de Planétologie et Géodynamique de Nantes, Nantes Cedex 03, France, (3)University Grenoble Alpes, IRD, IGE, Saint Martin D'Hères, France, (4)Univ. Grenoble Alpes, CNRS, CNES, IPAG, 38000 Grenoble, France, Institut de Planétologie et d’Astrophysique de Grenoble (IPAG), Grenoble, France, (5)Universite de Nantes - CNRS, Nantes, France, (6)University of Nantes, Nantes, France
On the Origin of the Crestone Crater: Low-Latitude Periglacial Features in San Luis Valley, Colorado (63861)
Emily Schwans1, Tyler McGrew Meng2, Kristen Prudhomme1 and Matthew L. Morgan3, (1)Colorado School of Mines, Golden, CO, United States, (2)University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ, United States, (3)Colorado Geological Survey, Colorado School of Mines, Denver, CO, United States

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