GSA Connects 2024 Meeting in Anaheim, California

Session No. 64
Sunday, 22 September 2024: 1:30 PM-5:30 PM
204C (Anaheim Convention Center)

T121. Piecing Together the Extinction Puzzle II: Integrated Approaches to Quantifying Organism-Environment Interactions

GSA Geobiology and Geomicrobiology Division; The Paleontological Society

 

Trinity Hamilton and Ashley Prow-Fleischer, Advocates
Paper #
Start Time
1:30 PM
BIOTURBATORS—AGENTS OR RECIPIENTS OF WARMING-INDUCED BIOGEOCHEMICAL CHANGE? (Invited Presentation)
TARHAN, Lidya, Department of Earth and Planetary Sciences, Yale University, New Haven, CT 06511
1:50 PM
A CASE STUDY IN EXCEPTIONAL PRESERVATION: EVALUATING THE ROLE OF ANOXIA IN A NEW EXAMPLE OF SOFT-BODIED PRESERVATION FROM THE MIDDLE DEVONIAN (GIVETIAN)
ROSELLI, Maya1, EVANS, Scott D.1, OWENS, Jeremy2, BAIRD, Gordon C.3 and SCOTT, Erin1, (1)Department of Earth, Ocean, and Atmospheric Science, Florida State University, Tallahassee, FL 32306, (2)Department of Earth, Ocean, and Atmospheric Science, Florida State University, Tallahassee, FL 32306; National High Magnetic Field Laboratory, 1800 E. Paul Dirac Drive, Tallahassee, FL 32310, (3)Geology and Environmental Science, S.U.N.Y. Fredonia, 280 Central Avenue, Fredonia, NY 14063
2:05 PM
CYCLOSTRATIGRAPHIC CALIBRATION OF THE LATE DEVONIAN AND IMPLICATION FOR BIO-CRISIS AND BIO-EVENT IN ILLINOIS BASIN, EASTERN UNITED STATES
CHEN, Jian, Department of Geological Sciences, The University of Alabama, Tuscaloosa, AL 35487-0001, LI, Mingsong, School of Earth and Space Sciences, Peking University, Beijing, 100871, China, MA, Kunyuan, College of Mining Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China and LU, YueHan, Department of Geological Sciences, University of Alabama, Tuscaloosa, AL 35401
2:20 PM
INDUCED POWER SCALING ALONE CANNOT EXPLAIN PALEOZOIC GRIFFENFLY GIGANTISM
HUKILL, Max, Kaiser Permanente Bernard J. Tyson School of Medicine, 98 S. Los Robles Ave, Pasadena, CA 91101 and ELLERS, Olaf, Department of Biology, Bowdoin College, 255 Maine Street, Bowdoin College, Brunswick, ME 04011
2:35 PM
MOROCCO AS A REFUGIA FOR BENTHIC MACROFAUNAL COMMUNITIES DURING THE EARLY JURASSIC CLIMATE CRISES
SINHA, Sinjini1, FOSTER, William J.2, LITTLE, Crispin T.3, BODIN, Stéphane4, STONE, Travis5, FONVILLE, Tanner6, KRENCKER, François-Nicolas7, KABIRI, Lahcen8 and MARTINDALE, Rowan1, (1)Jackson School of Geosciences, The University of Texas at Austin, Austin, TX 78712, (2)Institute for Geology, University of Hamburg, Hamburg, 20146, Germany, (3)School of Earth & Environment, University of Leeds, Leeds, LS2 9JT, United Kingdom, (4)Department of Geoscience, Aarhus University, Aarhus, Denmark, (5)Jackson School of Geosciences, The University of Texas at Austin, 2305 Speedway, Stop C1160, Austin, TX 78712-1692, (6)Department of Geology & Geophysics, Texas A&M University, College Station, TX 77843, (7)Institut für Geologie, Leibniz University Hannover, Hannover, Hannover 30167, Germany, (8)Department of Geological Sciences, University Moulay Ismail, Errachidia, Morocco
2:50 PM
ENVIRONMENTAL MAGNETIC CHARACTERIZATION OF SEDIMENTS ACROSS THE CRETACEOUS-PALEOGENE BOUNDARY
BROOKS, Savon, SPRAIN, Courtney and HATFIELD, Robert G., Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611
3:05 PM
DYNAMIC HABITATS AT THE MCKITTRICK TAR SEEPS REVEALED BY STABLE ISOTOPE ANALYSIS AND RADIOCARBON DATING
TRAYLER, Robin1, LOPES, Lauren E.1, HOLROYD, Patricia2, BALISI, Mairin A.3, KIM, Sora L.4 and SOUTHON, John5, (1)Department of Life and Environmental Sciences, University of California, Merced, Merced, CA 95343, (2)Museum of Paleontology, University of California, Berkeley, CA 94720, (3)Raymond M. Alf Museum of Paleontology, Claremont, CA 91711, (4)Department of Life and Environmental Sciences, University of California, Merced, 5200 N Lake Road, Merced, CA 95343, (5)Earth System Science, University of California, B321 Croul Hall, Irvine, CA 92697
3:20 PM
STANDING STOCK BIOMASS OF BENTHIC FORAMINIFERA IN THE SANTA BARBARA BASIN DECREASES IN THE 19TH AND 20TH CENTURIES
KAHANAMOKU-MEYER, Sara, Hawaii Sea Grant College Program & Department of Earth Sciences, University of Hawaii at Manoa, Honolulu, HI 96822, DUIJNSTEE, Ivo, University of California Museum of Paleontology, University of California at Berkeley, 1101 Valley Life Sciences Bldg, Berkeley, CA 94720 and FINNEGAN, Seth, Department of Integrative Biology & Museum of Paleontology, University of California, Berkeley, Berkeley, CA 94720
3:35 PM
COMBINING ENVIRONMENTAL MONITORING AND THE FOSSIL RECORD TO SUPPORT CORAL REEF MANAGEMENT IN THE EAST PORTLAND SPECIAL FISHERY CONSERVATION AREA, JAMAICA
WILLIAMS, Claire, Department of Earth and Planetary Sciences, Jackson School of Geosciences, University of Texas at Austin, 1 University Station C1100, Austin, TX 78712, GORDON-SMITH, Debbie-Ann, Department of Chemistry, The University of the West Indies at Mona, Kingston, xxxxxx, Jamaica, BERGAN, Pearl, Department of Chemistry, The University of the West Indies at Mona, Kingston, Jamaica, MARTINDALE, Rowan, Jackson School of Geosciences, The University of Texas at Austin, Austin, TX 78712 and HENRY, Denise, East Portland Marine Fish Sanctuary, Alligator Head Foundation, 5HGG+7MQ, Port Antonio, Jamaica
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