GSA Connects 2023 Meeting in Pittsburgh, Pennsylvania

Session No. 202
Tuesday, 17 October 2023: 1:30 PM-5:30 PM
334 (David L Lawrence Convention Center)

T158. Lakes of the World through Time and Space II: Archives of Climate Variability, Paleoenvironment, Geohazards, and Economic Resources

GSA Limnogeology Division; GSA Continental Scientific Drilling Division; GSA Geobiology and Geomicrobiology Division; GSA Marine and Coastal Geoscience Division; GSA Geochronology Division; GSA Quaternary Geology and Geomorphology Division; GSA Geoarchaeology Division; American Quaternary Association; International Association of Limnogeology; Paleontological Society; American Association of Stratigraphic Palynologists; GSA Hydrogeology Division

 

Scott W. Starratt, Eva Lyon and Christopher Schiller, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
1:35 PM
HOLOCENE MOBILIZATION OF PERMAFROST ORGANIC CARBON WITHIN A NORTHEASTERN BAFFIN ISLAND LAKE CATCHMENT MODULATED BY CLIMATE AND POSTGLACIAL SOIL DEVELOPMENT
LINDBERG, Kurt1, THOMAS, Elizabeth K.2, ROSENHEIM, Brad3, MILLER, Gifford H.4, SEPÚLVEDA, Julio, PhD5, FIRESINGER, Devon F.3 and DE WET, Gregory A.6, (1)Department of Geology, University at Buffalo, 126 Cooke Hall, University at Buffalo, North Campus, Buffalo, NY 14260-4130, (2)Department of Geology, University at Buffalo, 126 Cooke Hall, Buffalo, NY 14260, (3)College of Marine Sciences, University of South Florida St. Petersburg, 140 7th Avenue South, St. Petersburg, FL 33701, (4)Geological Sciences and Institute of Arctic and Alpine Research, University of Colorado Boulder, 450 UCB, Boulder, CO 80309, (5)Department of Geological Sciences and Institute of Arctic and Alpine Research CO, USA, University of Colorado Boulder, Boulder, CO 80309-0450, (6)Geosciences, Smith College, 44 College Lane, Northampton, MA 01063
1:50 PM
LAKE SEDIMENT INSIGHTS INTO BIOGEOCHEMICAL CYCLING UNDER DIFFERENT REDOX ENVIRONMENTS
VELAZQUEZ, Diana, KHARBUSH, Jenan J., SHELDON, Nathan and MCKAY, Camelin, Department of Earth and Environmental Sciences, University of Michigan, 1100 N University Ave, Ann Arbor, MI 48109-1005
2:05 PM
FROM SURFACE TO SEDIMENT: INVESTIGATING THE SPATIAL VARIABILITY OF CARBON STABILIZATION IN ARCTIC LAKE SEDIMENTS
SMITH, Chelsea1, SMART, Kyle2, HARNER, Laney2, GALLAGHER, Timothy2 and TESSIN, Allyson C.2, (1)Biological Sciences, Kent State University, Kent, OH 44242, (2)Department of Earth Sciences, Kent State University, Kent, OH 44242
2:20 PM
EXPLORING CONTROLS ON CARBON BURIAL IN TROPICAL FLOODPLAIN LAKES IN THE PANTANAL WETLANDS
RASBOLD, Giliane1, DOMINGOS-LUZ, Leandro1, LO, Edward1, LOUZADA, Romullo2, SILVA, Aguinaldo2, BERGIER, Ivan3 and MCGLUE, Michael1, (1)Department of Earth and Environmental Sciences, University of Kentucky, 101 Slone Bldg, Lexington, KY 40506-0053, (2)Universidade Federal de Mato Grosso do Sul - Campus do Pantanal, Corumbá MS, 79304-020, Brazil, (3)Embrapa Agricultura Digital, Campinas, São Paulo 13083-886, Brazil
 
2:35 PM
Discussion
 
2:45 PM
Break
3:00 PM
HOLOCENE HYDROCLIMATE AND VEGETATIONAL DYNAMICS IN THE LAKE IZABAL BASIN, EASTERN GUATEMALA: INSIGHTS FROM POLLEN AND CHARCOAL ANALYSES
MONGOL, Erdoo, Missouri University of Science and Technology, Department of Geosciences and Geological and Petroleum Engineering, Rolla, MO 65401-2000, CORREA-METRIO, Alex, Instituto de Geosciencias, Universidad Nacional Autónoma de México, Queretaro, QA 76230, Mexico, OBOH-IKUENOBE, Francisca, Geosciences and Geological and Petroleum Engineering, Missouri University of Science and Technology, 129 McNutt Hall, Rolla, MO 65409 and OBRIST-FARNER, Jonathan, Department of Geosciences and Geological and Petroleum Engineering, Missouri University of Science and Technology, Rolla, MO 65409
3:15 PM
PALEOLIMNOLOGICAL EVIDENCE OF A GRADUAL RESPONSE TO THE END OF THE AFRICAN HUMID PERIOD IN CENTRAL LAKE TANGANYIKA, EAST AFRICA
DOMINGOS-LUZ, Leandro, Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40508, SOREGHAN, Michael, School of Geosciences, University of Oklahoma, Norman, OK 73019, RASBOLD, Giliane, Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506 and MCGLUE, Michael, Department of Earth and Environmental Sciences, University of Kentucky, 121 Washington Ave, Lexington, KY 40506
3:30 PM
CORRELATING MULTI-PROXY DATA ACROSS MULTIPLE BASINS IN WALDEN POND (MA, USA): EVIDENCE OF SUDDEN ONSET EVENTS AND HUMAN IMPACT
ALDERSON, Aaron1, MCCARTHY, Francine2, MONECKE, Katrin3, BOYCE, Joseph I.4, EBEL, John E.5, PILKINGTON, Paul2 and BRABANDER, Daniel J.3, (1)Department of Earth Sciences, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, ON L2S 3A1, CANADA; Brock UniversityEarth Science, 7727 Woodbine St., Niagara Falls, ON L2H 1C3, CANADA, (2)Department of Earth Sciences, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, ON L2S 3A1, CANADA, (3)Department of Geosciences, Wellesley College, 106 Central St, Wellesley, MA 02481-8203, (4)School of Geography and Earth Sciences, McMaster University, 1280 Main St. West, Hamilton, ON L8S 4K1, Canada, (5)Department of Earth & Environmental Sciences, Boston College, 140 Commonwealth Ave., Chestnut Hill, MA 02467
3:45 PM
SPECTRUM OF THE LAKES: UNVEILING WATER COLOR OF MINNESOTA'S SENTINEL LAKES WITH SATELLITE REMOTE SENSING FOR WATER QUALITY MONITORING
DOOLEY, Andrew, Department of Geography, Geology, and The Environment, Illinois State University, 101 S School St, Normal, IL 61761 and SEYOUM, Wondwosen, Department of Geography, Geology, and The Environment, Illinois State University, Felmley Hall 206, Campus Box 4400, Normal, IL 61761
 
4:15 PM
Discussion
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