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GSA 2020 Connects Online

Session No. 115
Wednesday, 28 October 2020: 10:00 AM-12:00 PM

T82. Surf to Sea, Small to Large, Bottom to Top: Ecosystem Perspectives on the Marine Fossil Record I

Paleontological Society; GSA Marine and Coastal Geoscience Division; GSA Sedimentary Geology Division

 

Judith A. Sclafani, Heather L. Jones, Garett M. Brown and Pedro M. Monarrez, Advocates
Paper #
Start Time
 
10:00 AM
Introductory Remarks
115-1
10:05 AM
FRESHWATER INPUT INFLUENCES TAXONOMIC AND BODY-SIZE VARIATION OF MARINE BIVALVE ASSEMBLAGE IN A TROPICAL ECOSYSTEM
BHATTACHERJEE, Madhura1, CHATTOPADHYAY, Debarati2, SARKAR, Deepjay3 and CHATTOPADHYAY, Devapriya1, (1)Department of Earth and Climate Science, IISER Pune, Dr. Homi Bhaba Road, Pashan, Pune, 411008, India, (2)Department of Earth Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur, 741246, India, (3)Department of Earth Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur, 741246, India; Department of Geology, Triveni Devi Bhalotia College, Raniganj, 713347, India
115-2
10:15 AM
ASSESSING PALEOSALINITY, SHORELINE POSITION, AND FRESHWATER INFLUX IN COASTAL ECOSYSTEMS USING MOLLUSCAN FAUNA
WINGARD, G. Lynn and STACKHOUSE, Bethany L., U.S. Geological Survey, Florence Bascom Geoscience Center, 12201 Sunrise Valley Drive, MS 926A, Reston, VA 20192
115-3
10:25 AM
THE POWER OF BIVALVE ASSEMBLAGES AS INDICATORS OF ECOLOGICAL CONDITION OVER SPACE AND TIME
KOKESH, Broc S.1, KIDWELL, Susan M.1, TOMASOVYCH, Adam2 and WALTHER, Shelly M.3, (1)Department of Geophysical Sciences, University of Chicago, Chicago, IL 60637, (2)Geological Institute, Slovak Academy of Sciences, Bratislava, 84005, Slovakia, (3)Los Angeles County Sanitation Districts, Whittier, CA 90601
115-4
10:35 AM
MODELING HARDPART PRESERVATION AS A RESULT OF MIXING, ADVECTION, AND DISINTEGRATION OF SKELETAL REMAINS IN SEDIMENT
HOHMANN, Niklas, GeoZentrum Nordbayern, Friedrich-Alexander-University Erlangen-Nuremberg, Loewenichstraße 28, Erlangen, 91054, Germany and TOMAŠOVÝCH, Adam, Earth Science Institute, Slovak Academy of Sciences, Bratislava, 84005, Slovakia
115-5
10:45 AM
LATE CRETACEOUS MARINE VERTEBRATE FAUNAL ASSEMBLAGES OF THE MANITOBA ESCARPMENT IN SASKATCHEWAN AND MANITOBA, CANADA
KILMURY, Aaron A and BRINK, Kirstin S., Geological Sciences, University of Manitoba, 125 Dysart Road, Winnipeg, MB R3T 2N2, Canada
 
10:55 AM
Discussion
115-6
11:05 AM
MICROFACIES AND MACROFAUNAL ANALYSIS OF UPPER RHAETIAN EIBERG MEMBER SEQUENCES FROM THE NORTHERN CALCAREOUS ALPS, AUSTRIA: IMPLICATIONS FOR UNDERSTANDING THE END-TRIASSIC MASS EXTINCTION
LARINA, Ekaterina1, HOHMANN, Niklas2, JAROCHOWSKA, Emilia3, RICHOZ, Sylvain4 and BOTTJER, David J.1, (1)Earth Sciences, University of Southern California, 3651 Trousdale Pkwy, Los Angeles, CA 90089, (2)GeoZentrum Nordbayern, Friedrich-Alexander-University Erlangen-Nuremberg, Loewenichstraße 28, Erlangen, 91054, Germany, (3)GeoZentrum Nordbayern, Fachgruppe Paläoumwelt, Universität Erlangen, Loewenichstr. 28, Erlangen, D-91054, Germany, (4)Institute of Earth Sciences, Lund University, Lund, 22100, Sweden
115-7
11:15 AM
SEDIMENTARY FACTORIES AND ECOSYSTEM CHANGE ACROSS THE PERMIAN-TRIASSIC CRITICAL INTERVAL
PEI, Yu1, REITNER, Joachim2 and DUDA, Jan-Peter2, (1)Georg-August-Universität Göttingen, Department of Geobiology, Göttingen, 37077, Germany, (2)Georg-August-Universität Göttingen, Department of Geobiology, Göttingen, 37077, Germany; ‘Origin of Life’ Group, Göttingen Academy of Sciences and Humanities, Göttingen, 37073, Germany
115-8
11:25 AM
REPLICATE SAMPLING OF LITHOLOGICAL AND FAUNAL ASSEMBLAGES TO DEFINE PALEOCOMMUNITY VARIATION ALONG A MISSISSIPPIAN (TOURNAISIAN) CARBONATE RAMP, MONTANA, USA
BROWN, Garett M., Department of Geology, University of Georgia, Athens, GA 30602
115-9
11:35 AM
BIOTIC DRIVERS OF MARINE BIOGEOCHEMISTRY AND CLIMATE: LESSONS FROM THE END-CRETACEOUS PLANKTON EXTINCTION (Invited Presentation)
WILSON, Jamie D.1, BIRCH, Heather1, WARD, Ben A.2, RIDGWELL, Andy3 and SCHMIDT, Daniela N.4, (1)School of Earth Sciences, University of Bristol, Wills Memorial Building, Queen's Road, Bristol, BS8 1RJ, United Kingdom, (2)Ocean and Earth Science, National Oceanography Centre, University of Southampton, European Way, Southampton, SO14 3ZH, United Kingdom, (3)Department of Earth and Planetary Sciences, University of California, Riverside, 900 University Ave., Riverside, CA 92521, (4)Department of Earth Sciences, University of Bristol, Wills Memorial Building, Queen’s Road, Bristol, BS8 1RJ, United Kingdom
 
11:50 AM
Discussion
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