Joint 56th Annual North-Central/ 71st Annual Southeastern Section Meeting - 2022

Session No. 2
Thursday, 7 April 2022: 8:00 AM-12:00 PM
North Meeting Room 201/202 (Duke Energy Convention Center)

T5. Development and Application of Geochemical Proxies to Paleoclimate Studies

 

Megan Corcoran and Aaron Diefendorf, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
2-1
8:05 AM
A NEW SEDIMENTARY MERCURY RECORD TO EVALUATE THE SILURIAN NIAGARA-SALINA TRANSITION MICHIGAN BASIN, USA
HAYES, Sara1, THEM II, Theodore R.2, YUAN, Wei3, LIU, Mu4, CARUTHERS, Andrew H.5 and KACZMAREK, Stephen5, (1)Department of Environmental and Geological Sciences, Western Michigan University, Kalamazoo, MI 49008, (2)Institute of Earth Sciences, Utrecht University, Budapestlaan 4, Utrecht, 3584 CD, Netherlands, (3)State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550002, China, (4)Key Laboratory of Cenozoic Geology and Enivronment, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, 100029, China, (5)Geological & Environmental Sciences, Western Michigan University, 1903 W. Michigan Ave., Kalamazoo, MI 49008
2-2
8:20 AM
THE ROLE OF SILICATE WEATHERING IN SHIFTING DEVONIAN PALEOCLIMATE
AVILA, Teresa1, SALTZMAN, Matthew1, GRIFFITH, Elizabeth M.2, JOACHIMSKI, Michael3 and OLESIK, John1, (1)School of Earth Sciences, The Ohio State University, 125 S Oval Mall, Columbus, OH 43210, (2)School of Earth Sciences, The Ohio State University, 125 S. Oval Mall, Columbus, OH 43210, (3)GeoZentrum Nordbayern, FAU Erlangen-Nürnberg, GeoZentrum Nordbayern, FAU Erlangen-Nürnberg, Erlangen, 91054, Germany
2-3
8:35 AM
ENVIRONMENTAL STRESSES PRECEDING THE END-TRIASSIC EXTINCTION IN THE PANTHALASSIC OCEAN
SCHOEPFER, Shane1, SANO, Hiroyoshi2, SHEN, Jun3 and ALGEO, Thomas J.3, (1)Western Carolina UniversityGeoscience and Natural Resources, 1 University Dr, Cullowhee, NC 28723-9646, (2)Department of Earth and Planetary Sciences, Kyushu University, Fukuoka, Japan, (3)State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Wuhan, 430074, China
2-4
8:50 AM
RECONSTRUCTING OCEAN CIRCULATION ALONG THE EASTERN MARGIN OF THE WESTERN INTERIOR SEAWAY DURING THE LATE CRETACEOUS COOLDOWN
HAYES, Joseph1, KELLY, Daniel1, BEARD, Brian L.2, TAPPA, Michael1 and BAUER, Annie1, (1)Department of Geoscience, University of Wisconsin-Madison, 1215 W. Dayton Street, Madison, WI 53706, (2)Department of Geoscience, University of Wisconsin-Madison, 1215 W Dayton Street, Madison, WI 53706
2-5
9:05 AM
BIOGEOCHEMICAL RESPONSES TO CLIMATE TRANSITIONS OVER THE PAST 40 KYR RECORDED IN SEDIMENTS FROM LAKE IA M’HE, A MAAR LAKE IN THE CENTRAL HIGHLANDS OF VIETNAM
DOIRON, Kelsey1, STEVENS, Lora2 and BRASSELL, Simon1, (1)Earth and Atmospheric Sciences, Indiana University, 1001 East 10th Street, Bloomington, IN 47408, (2)Department of Geological Sciences, California State University Long Beach, Long Beach, CA 90840
2-6
9:20 AM
HYDROCLIMATE INFERENCES FOR THE LAST GLACIAL AND PENULTIMATE GLACIAL MAXIMA BASED ON FOSSIL TERRESTRIAL GASTROPOD ASSEMBLAGES AND STABLE ISOTOPES, CENTRAL USA
GRIMLEY, David, Illinois State Geological Survey, Prairie Research Institute, University of Illinois at Urbana-Champaign, 615 E Peabody Dr., Champaign, IL 61820, DENDY-METZ, Sarah N., University of Illinois, Urbana-Champaign, Department of Geology, 1301 W Green St, Urbana, IL 61801, CONROY, Jessica L., Department of Geology, University of Illinois at Urbana-Champaign, 3081 Natural History Building, 1301 W. Green St., Urbana, IL 61801 and NIELD, Catherine, Department of Geology, University of Cincinnati
2-7
9:35 AM
RADIOCARBON RESERVOIR EFFECTS AND 14C DATING OF AQUATIC MOLLUSK SHELLS IN THE MIDWESTERN US
BALDASARE, Alexander, RECH, Jason, TENISON, Christina N. and CURRIE, Brian, Department of Geology and Environmental Earth Science, Miami University, 118 Shideler Hall, Oxford, OH 45056
 
9:50 AM
Break
2-8
10:05 AM
PUTTING THE RECENT PLUVIAL INTO CONTEXT: TREE-RING RECORDS OF MIDCONTINENTAL NORTH AMERICAN HYDROCLIMATE
WILES, Greg1, WIESENBERG, Nick1 and GAGLIOTI, Ben2, (1)Department of Earth Sciences, The College of Wooster, 1189 Beall Ave., Wooster, OH 44691, (2)Water and Environmental Research Center, Institute of Northern Engineering, University of Alaska, Fairbanks, Fairbanks, OH 99775
2-9
10:20 AM
SEASONALITY OF HYDROGEN ISOTOPES AND CONCENTRATIONS OF HIGHLY BRANCHED ISOPRENOIDS (HBIS) PRODUCED BY LAKE DIATOMS
CORCORAN, Megan1, DIEFENDORF, Aaron1, LOWELL, Thomas1, WIESENBERG, Nicholas2, WILES, Gregory2, WILSON, Mark A.2, DIETRICH, Watts1 and BERINA, Justine Paul2, (1)Department of Geology, University of Cincinnati, Cincinnati, OH 45221, (2)Department of Earth Sciences, The College of Wooster, Wooster, OH 44691
10:35 AM
SMITE: A NOVEL METHOD FOR ESTIMATING SEA SURFACE TEMPERATURES USING SCLERACTINIAN CORALS
HUGHES, Hunter1, SURGE, Donna2, THOMPSON, Diane M.3, LEES, Jonathan1, FOSTER, Gavin L.4, STANDISH, Christopher D.5 and CHALK, Thomas B.6, (1)Department of Earth, Marine and Environmental Sciences, University of North Carolina, 104 South Road, CB 3315, Chapel Hill, NC 27599-0001, (2)Department of Earth, Marine and Environmental Sciences, University of North Carolina, 104 South Road, CB 3315, Chapel Hill, NC 27599, (3)Department of Geosciences, University of Arizona, 1040 E. 4th St., Tucson, AZ 85721, (4)Ocean and Earth Science, University of Southampton, Southampton, SO14 3ZH, United Kingdom, (5)National Oceanography Centre, University of Southampton, Southampton, SO14 3ZH, United Kingdom, (6)Centre for Arctic Gas Hydrate, Environment and Climate, The Arctic University of Norway, Naturfagbygget, 9010, Norway
10:50 AM
A MONTE CARLO APPROACH TO QUANTIFYING UNCERTAINTY IN C4 BIOMASS ESTIMATES FROM PALEOSOL ORGANIC MATTER AND CARBONATES
LUKENS, William, Department of Geology and Environmental Science, James Madison University, Harrisonburg, VA 22807-1004 and FOX, David L., Department of Earth Sciences, University of Minnesota, Minneapolis, MN 55455
11:05 AM
RHOMBIC CALCITE MICROCRYSTALS AS A PROXY FOR METEORIC DIAGENESIS
HASHIM, Mohammed, Geological and Environmental Sciences, Western Michigan University, 1903 W. Michigan Ave, Rood Hall, KALAMAZOO, MI 49008 and KACZMAREK, Stephen, Geological & Environmental Sciences, Western Michigan University, 1903 W. Michigan Ave., Kalamazoo, MI 49008
 
11:20 AM
Concluding Remarks
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