GSA 2020 Connects Online

Session No. 57
Tuesday, 27 October 2020: 10:00 AM-12:00 PM

T153. Soils and Long-Term Environmental Change I

GSA Soils and Soil Processes Division; GSA Quaternary Geology and Geomorphology Division; GSA Geoarchaeology Division; Geochemical Society; GSA Karst Division; GSA Energy Geology Division

 

Timothy Beach, Samantha M. Krause and Rolfe D. Mandel, Advocates
Paper #
Start Time
 
10:00 AM
Introductory Remarks
10:05 AM
BLACK CLAYEY SOIL (VERTISOL) IN THE LERMA VALLEY, MICHOACÁN, NORTH-CENTRAL MEXICO: A HINT TO THE ENVIRONMENTAL AND CULTURAL CHANGES DURING THE LATE CLASSIC PERIOD? (Invited Presentation)
SOLLEIRO-REBOLLEDO, Elizabeth1, DARRAS, Veronique2, SEDOV, Sergey1 and VARGAS-RODRÍGUEZ, Fernanda1, (1)Instituto de Geología, Universidad Nacional Autónoma de México, Circuito de la Investigación Científica S/n, Mexico, 04510, Mexico, (2)French National Centre for Scientific Research, Université Paris, Paris, 8096, France
10:20 AM
SOIL CARBON STORAGE IN THE MAYA LOWLANDS: DISTURBANCE, FLUX AND RECOVERY IN THE TROPICAL EARLY ANTHROPOCENE
LUZZADDER-BEACH, Sheryl, Department of Geography and the Environment, The University of Texas at Austin, 305 E. 23rd St. A3100, RLP 3.306, Austin, TX 78712, BEACH, Timothy P., Department of Geography and the Environment, University of Texas at Austin, RLP Bldg. Rm. 3.306, A3100, 305 E. 23rd Street, Austin, TX 78712, DUNNING, Nicholas P., Department of Geography, University of Cincinnati, Cincinnati, OH 45221-0131, COOK, Duncan, Australian Catholic University, Virginia, QLD 4034, Australia, KRAUSE, Samantha M., Department of Geography, Texas State University, San Marcos, TX 78666 and DOYLE, Colin, Geography and the Environment, University of Texas at Austin, CLA Bldg. Rm. 3.306, A3100, 305 E. 23rd Street, Austin, TX 78712
10:35 AM
BURIED SOILS AND WETLAND–AGRICULTURE INTERACTIONS WITHIN THE RIO BRAVO FLOODPLAIN OF NORTHWEST BELIZE
SMITH, Byron, Department of Geography and the Environment, The University of Texas at Austin, Austin, TX 78712; Austin, TX 78712, SANCHEZ MORALES, Lara, University of Texas at Austin, Austin, TX 78712, PRATT Jr., William S., Geography and the Environment, The University of Texas at Austin, 305 E. 23rd Street, RPL 3.306, A3100, Austin, TX 78712 and BEACH, Timothy, Department of Geography and the Environment, The University of Texas at Austin, Austin, TX 78712
 
10:50 AM
Discussion
10:55 AM
SOIL AND GEOARCHAEOLOGICAL INVESTIGATIONS OF WETLANDS AND WATERWAYS IN CROOKED TREE, BELIZE
KRAUSE, Samantha M., Department of Geography, Texas State University, San Marcos, TX 78666, BEACH, Timothy P., Department of Geography and the Environment, University of Texas at Austin, RLP Bldg. Rm. 3.306, A3100, 305 E. 23rd Street, Austin, TX 78712, LUZZADDER-BEACH, Sheryl, Department of Geography and the Environment, The University of Texas at Austin, 305 E. 23rd St. A3100, RLP 3.306, Austin, TX 78712 and HARRISON-BUCK, Eleanor, University of New Hampshire, Durham, NH 03824
11:10 AM
SOILSCAPES OF THE ANTHROPOCENE IN THE CARIBBEAN: A VIEW FROM PUERTO RICO’S NORTHCENTRAL ALLUVIAL VALLEYS
SANCHEZ-MORALES, Lara M., University of Texas at Austin, Department of Anthropology, 4015 Speedway, Apt. 8, Austin, TX 78751
11:25 AM
THE CULTIVATION AND DECLINE OF HIGH-ALTITUDE WETLANDS IN THE EQUATORIAL ANDES
PRATT Jr., William S.1, BROWN, David O.2, ATHENS, J. Stephen3 and FREDERICK, Charles1, (1)Geography and the Environment, The University of Texas at Austin, 305 E. 23rd Street, RPL 3.306, A3100, Austin, TX 78712, (2)Texas Archaeological Research Laboratory, The University of Texas at Austin, 1 University Station, R7500, Austin, TX 78712, (3)International Archaeological Research Institute, Inc., 2081 Young Street, Honolulu, HI 96826
11:40 AM
THE SOILS AND PALEOSOLS OF AGUADA FENIX AND OTHER ANCIENT MONUMENTS OF THE USUMACINTA RIVER LOWLANDS OF TABASCO, MEXICO
BEACH, Timothy P.1, LUZZADDER-BEACH, Sheryl2, INOMATA, Takeshi3 and CASAL, Fernando2, (1)Department of Geography and the Environment, University of Texas at Austin, RLP Bldg. Rm. 3.306, A3100, 305 E. 23rd Street, Austin, TX 78712, (2)Department of Geography and the Environment, The University of Texas at Austin, 305 E. 23rd St. A3100, RLP 3.306, Austin, TX 78712, (3)Anthropology, University of Arizona, Tucson, AZ 85721
 
11:55 AM
Concluding Remarks
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