GSA Connects 2021 in Portland, Oregon

Session No. 81
Monday, 11 October 2021: 8:00 AM-12:00 PM
D137 (Oregon Convention Center)

T136. Eolian Processes, Landforms, and Chronologies

GSA Quaternary Geology and Geomorphology Division; GSA Environmental and Engineering Geology Division; GSA Soils and Soil Processes Division

 

Randall Schaetzl, Nicholas Lancaster and Phillip Kerr, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
8:05 AM
COMPARING DUST EMISSION PROCESSES AND DUST FLUXES FROM DUNE FIELDS AND ASSOCIATED LANDFORMS
SWEENEY, Mark, Sustainability & Environment, University of South Dakota, 414 E. Clark Street, Vermillion, SD 57069, FORMAN, Steven L., Department of Geosciences, Baylor University, One Bear Place #97354, Waco, TX 76706 and MCDONALD, Eric, Division of Earth & Ecosystem Sciences, Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512
8:20 AM
ENVIRONMENTAL INFLUENCES ON DUST DEVIL GENERATION RATE, BASED ON FIELD STUDIES AT SMITH CREEK VALLEY, NEVADA, USA
FENTON, Lori1, METZGER, Steve2, MICHAELS, Timothy I.1, SCHEIDT, Stephen P.3, DORN, Taylor C.4, BATTIN, Ryan5, COLE, Banner6, CREVIER, Justin5, IDEC, Eli6, JACKSON, Brian5, NEAKRASE, Lynn7 and SPRAU, Owen6, (1)SETI Institute, 189 Bernardo Ave, Suite 200, Mountain View, CA 94043, (2)Metzger Geoscience Consulting, 311 Thoma St, Reno, NV 89502-0921, (3)Planetary Science Institute, 1700 E. Fort Lowell Rd., Suite 106, Tucson, AZ 85719, (4)Geology, University of California, Los Angeles, 595 Charles Young Dr. E, Los Angeles, CA 90095, (5)Department of Physics, Boise State University, 1910 University Drive, Boise, ID 83725-1570, (6)St. Lawrence University, 23 Romoda Dr., Canton, NY 13617, (7)Department of Astronomy, New Mexico State University, P.O. Box 30001, MSC 4500, Las Cruces, NM 88011
8:35 AM
WESTERLY WINDS OVER THE SOUTHERN PUNA PLATEAU DURING DEPOSITION OF UPPER PLEISTOCENE LOESSIC SEDIMENTS IN THE SUBTROPICAL ANDEAN FOOTHILLS, SOUTH AMERICA
PULLEN, Alexander1, BARBEAU Jr., David L.2, LEIER, Andrew2, WARD, Madison1, BRUNER, Austin3 and FIDLER, Mary1, (1)Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, SC 29634, (2)School of the Earth, Ocean and Environment, University of South Carolina, Columbia, SC 29208, (3)Department of Geology, University of Kansas, Lawrence, KS 66045; Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, SC 29634
8:50 AM
UPDATED CHRONOLOGY OF PEORIA SILT ACCUMULATION IN ILLINOIS FROM RADIOCARBON DATING OF TERRESTRIAL GASTROPOD SHELLS AND VEGETATION
GRIMLEY, David1, NASH Jr., T. Andrew2, DENDY, Sarah3, RECH, Jason A.4, CURRY, Ben1, CONROY, Jessica L.3 and GUENTHNER, William5, (1)Illinois State Geological Survey, Prairie Research Institute, University of Illinois at Urbana-Champaign, 615 E Peabody Dr., Champaign, IL 61820, (2)Ohio Department of Natural Resources, Division of Geological Survey, 2045 Morse Rd., Columbus, OH 43229, (3)Department of Geology, University of Illinois at Urbana-Champaign, 3081 Natural History Building, 1301 W. Green St., Urbana, IL 61801, (4)Department of Geology and Environmental Earth Science, Miami University, 118 Shideler Hall, Oxford, OH 45056, (5)Department of Geology, University of Illinois at Urbana-Champaign, Urbana, IL 61801
9:05 AM
GEOMORPHOLOGY OF THE UPWIND BOUNDARY OF THICK LOESS, CENTRAL GREAT PLAINS, AND IMPLICATIONS FOR LONG-TERM SEDIMENT AND SOC STORAGE
MASON, Joseph1, MCDOWELL, Taylor M.1, VO, Tien1, XU, Zhiwei2 and MARIN-SPIOTTA, Erika3, (1)Geography, University of Wisconsin-Madison, 160 Sci Hall, 550 North Park Street, Madison, WI 53706, (2)School of Geography and Ocean Sciences, Nanjing University, No. 163 Xianlin Boulevard, Qixia District, Nanjing, 210023, China, (3)UW Madison Geography, 550 N Park St, Madison, WI 53706-1404
9:20 AM
REVISITING A QUATERNARY SOIL CHRONOSEQUENCE ON MARINE TERRACES IN SOUTHERN CALIFORNIA: EVIDENCE FOR MOJAVE DESERT DUST INPUTS TO THE EASTERN PACIFIC OCEAN OVER THE PAST ~700,000 YEARS
MUHS, Daniel, U.S. Geological Survey , Federal Center, Mail Stop 980, Box 25046, Denver, CO 80225 and SKIPP, Gary L., U.S. Geological Survey, Geoscience and Environmental Change Science Center, Box 25046 MS 980, Denver Federal Center, Denver, CO 80225
9:35 AM
THE GEOGRAPHY AND PROGRESSION OF BLOWOUTS IN THE COASTAL DUNES ALONG THE EASTERN SHORE OF LAKE MICHIGAN SINCE 1938
MCKEEHAN, Kevin, Department of Geography, Environment, and Spatial Sciences, Michigan State University, Geography Building, 673 Auditorium Rd, Room 116, East Lansing, MI 48824 and ARBOGAST, Alan F., Department of Geography, Environment, and Spatial Sciences, Michigan State University, 673 Auditorium Road, East Lansing, MI 48824
9:50 AM
AEOLIAN TRANSPORT OF SAND ACROSS A FOREST CANOPY IN THE LEE OF A LARGE PARABOLIC DUNE
BODENBENDER, Brian, PhD1, YURK, Brian2, HANSEN, Edward C.1, HARLOW, Blake2, SCHAETZL, Randall3 and DEVRIES-ZIMMERMAN, Suzanne1, (1)Department of Geological & Environmental Sciences, Hope College, P.O. Box 9000, Holland, MI 49422-9000, (2)Department of Mathematics and Statistics, Hope College, 27 Graves Place, Holland, MI 49423, (3)Geography, Environment and Spatial Sciences, Michigan State University, 673 Auditorium Rd, East Lansing, MI 48864
10:05 AM
A SAND DUNE INVENTORY AND TOPOGRAPHIC ANALYSIS IN EASTERN IOWA
KERR, Phillip, Iowa Geological Survey, University of Iowa, 340 Trowbridge Hall, Iowa City, IA 52242; Department of Earth and Environmental Sciences, University of Iowa, 115 Trowbridge Hall, Iowa City, IA 52242, BLOCH, Daniel, Earth and Environmental Sciences, University of Iowa, 136 Trowbridge Hall, Iowa City, IA 52242 and KOHRT, Casey, Iowa Department of Natural Resources, 502 East 9th St, Des Moines, IA 50319
10:25 AM
EOLIAN ACTIVITY IN THE SOUTHWESTERN US OVER THE LAST 1 MA FROM THE STONEMAN LAKE, AZ RECORD
STALEY, Spencer1, FAWCETT, Peter1, BROWN, Erik2 and ANDERSON, R. Scott3, (1)Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, (2)Large Lakes Observatory and Department of Earth and Environmental Sciences, University of Minnesota Duluth, Duluth, MN 55812, (3)School of Earth and Sustainability, Northern Arizona University, Flagstaff, AZ 86011
10:40 AM
AEOLIAN, FLUVIAL, AND LACUSTRINE INFLUENCES ON LINEAR DUNE SEDIMENT SUPPLY AT LAKE CAROLINE IN THE SIMPSON DESERT OF AUSTRALIA
ROTZ, Rachel, Florida Gulf Coast University, 10501 FGCU Blvd S, Fort Myers, FL 333965, MILEWSKI, Adam, Department of Geology, University of Georgia, Geography-Geology Building, 210 Field Street, Athens, GA 30602, CRADDOCK, Robert, Center for Earth and Planetary Studies, National Air and Space Museum, Smithsonian Institution, 6th Street and Independence Ave., SW, Washinton, DC 20560, MORGAN, Alex, Planetary Science Institute, 1700 East Fort Lowell, Suite 10, Tucson, AZ 85719 and LEIGH, David, Department of Geography, University of Georgia, 210 Field Street, Athens, GA 30602
10:55 AM
STRATIGRAPHIC INVESTIGATIONS OF AEOLIAN SAND STRINGERS IN SOUTHEAST MINNESOTA AND WESTERN WISCONSIN
SHANDONAY, Kenzie1, BOWEN, Mark2, LARSON, Phillip H.2, RUNNING, Garry L.3 and RITTENOUR, Tammy M.4, (1)School of Geographical Sciences and Urban Planning, Arizona State University, Tempe, AZ 85281, (2)Department of Geography, Earth Science Programs, and EARTH Systems Laboratory, Minnesota State University, Mankato, Mankato, MN 56001, (3)Department of Geography and Anthropology, University of Wisconsin-Eau Claire, Eau Claire, WI 54701, (4)Department of Geosciences, Luminescence Laboratory, Utah State University, 4505 Old Main Hill, Logan, UT 84322
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