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T140. The Big Kill: Paleobiological, Geochemical, and Modeling Studies of the Permian–Triassic Boundary Mass Extinction II

Session No. 59
Sunday, 4 November 2012: 1:30 PM-5:30 PM
217BC (Charlotte Convention Center)

T140. The Big Kill: Paleobiological, Geochemical, and Modeling Studies of the Permian–Triassic Boundary Mass Extinction II

GSA Sedimentary Geology Division; Paleontological Society; GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; GSA Geobiology & Geomicrobiology Division

 

Arne M.E. Winguth, Thomas J. Algeo and David Bottjer, Advocates
Paper #
Start Time
1
1:30 PM
PALEOBIOLOGICAL MODELS FOR THE PERMIAN-TRIASSIC EXTINCTION AND RECOVERY: PAST, PRESENT AND FUTURE (Invited Presentation)
TWITCHETT, Richard J., School of Geography, Earth and Environmental Sciences, Plymouth University, Drake Circus, Plymouth, PL4 8AA, United Kingdom, richard.twitchett@plymouth.ac.uk, richard.twitchett@plymouth.ac.uk
2
1:50 PM
CONTRASTING TRENDS IN THE EARLY TRIASSIC ECOLOGICAL RECOVERY OF BENTHIC AND PELAGIC FAUNA
PIETSCH, Carlie, Earth Sciences, University of Southern California, 3651 Trousdale Parkway, Zumberge Hall of Science, Los Angeles, CA 90089, RITTERBUSH, Kathleen Anita, Department of Earth Sciences, University of Southern California, 3651 Trousdale Pkwy, Zumberge Hall 233, Los Angeles, CA 90089-0740 and BOTTJER, David, Department of Earth Sciences, University of Southern California, Zumberge Hall 117, Los Angeles, CA 90089-0740, cpietsch@usc.edu, cpietsch@usc.edu
3
2:05 PM
BIG COMEBACK: RAPID AND RESILIENT NICHE OCCUPATION IN EARLY TRIASSIC AMMONOIDS
RITTERBUSH, Kathleen A., Department of Geophysical Sciences, University of Chicago, 5734 S Ellis Ave, Chicago, IL 60637, PIETSCH, Carlie, Earth Sciences, University of Southern California, 3651 Trousdale Parkway, Zumberge Hall of Science, Los Angeles, CA 90089 and BOTTJER, David, Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089, ritterbush@uchicago.edu, ritterbush@uchicago.edu
4
2:20 PM
RECENT DEVELOPMENTS AND OUTSTANDING QUESTIONS ABOUT THE END-PERMIAN MASS EXTINCTION (Invited Presentation)
CLAPHAM, Matthew E., Department of Earth and Planetary Sciences, University of California, Santa Cruz, 1156 High Street, Santa Cruz, CA 95064, mclapham@ucsc.edu, mclapham@ucsc.edu
5
2:40 PM
A CLIMATE CAROL: ANCIENT GREENHOUSE MASS EXTINCTIONS AND IMPLICATIONS FOR A FUTURE GREENHOUSE WORLD
BOTTJER, David, Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089, dbottjer@usc.edu, dbottjer@usc.edu
 
2:55 PM
Break
6
3:10 PM
STROMATACTIS LIMESTONE BELOW AND ABOVE THE PERMIAN-TRIASSIC BOUNDARY EVENT ("GREAT DYING")
BAUD, Aymon, BGC, Parc de la Rouvraie 28, Lausanne, CH-1018, Switzerland, BUCHER, Hugo, Paleontological Institute and Museum, University of Zurich, Karl Schmid-Strasse 4, Zürich, 8006, Switzerland, BROSSE, Morgane, Paläontologisches Institut und Museum, Universität Zürich, Karl-Schmid-Strasse 4, Zürich, CH-8006, Switzerland, FRISK, Åsa M., Paläontologisches Institut und Museum, University of Zurich, Karl-Schmid-Strasse 4, Zürich, CH-8006, Switzerland and GUODUN, Kuang, Research Institute, Guangxi Regional Geological Survey, Nanning, 530023, China, Aymon.Baud@unil.ch, Aymon.Baud@unil.ch
7
3:25 PM
UNUSUALLY DIVERSE MOLLUSC ASSEMBLAGES FROM THE EARLY TRIASSIC (GRIESBACHIAN) OF SOUTH CHINA
FRISK, Åsa M.1, BUCHER, Hugo1, HAUTMANN, Michael1, BAUD, Aymon2, BROSSE, Morgane1 and GUODON, Kuang3, (1)Paläontologisches Institut und Museum, University of Zurich, Karl-Schmid-Strasse 4, Zürich, CH-8006, Switzerland, (2)BGC, Parc de la Rouvraie 28, Lausanne, CH-1018, Switzerland, (3)Guangxi Regional Geological Survey Research Institute, Nanning, 530023, China, asa.frisk@pim.uzh.ch, asa.frisk@pim.uzh.ch
8
3:40 PM
CONODONT BODY SIZE AND DIVERSITY TRENDS AFTER THE END-PERMIAN EXTINCTION: IMPLICATIONS FOR THE RECOVERY OF PELAGIC VS. BENTHIC MARINE ECOSYSTEMS
SCHAAL, Ellen K., Department of Geology, Lawrence University, 711 E Boldt Way, Appleton, WI 54911, MORGAN, Daniel J., Department of Geological and Environmental Sciences, Stanford University, 450 Serra Mall, Building 320, Stanford, CA 94305, CLAPHAM, Matthew E., Department of Earth and Planetary Sciences, University of California, Santa Cruz, 1156 High Street, Santa Cruz, CA 95064, REGO, Brianna L., Life Sciences Foundation, One Embarcadero Center, 27th Floor, San Francisco, CA 94111, WANG, Steve C., Mathematics and Statistics, Swarthmore College, 500 College Ave, Swarthmore, PA 19081 and PAYNE, Jonathan L., Department of Geological and Environmental Sciences, Stanford University, 450 Serra Mall, Bldg 320, Stanford, CA 94305, eschaal@alumni.stanford.edu, eschaal@alumni.stanford.edu
9
3:55 PM
THE GUADALUPIAN (MIDDLE PERMIAN) KAMURA EVENT AND ITS AFTERMATH
ISOZAKI, Yukio, Univ Tokyo, 3-8-1 Komaba, Meguro, Tokyo, 153-8902, Japan, isozaki@ea.c.u-tokyo.ac.jp, isozaki@ea.c.u-tokyo.ac.jp
10
4:10 PM
ECOLOGICAL DOMINANCE OF EARLY TRIASSIC DISASTER BIVALVES IN PANTHALASSA AND TETHYS BENTHIC PALEOCOMMUNITIES
PETSIOS, Elizabeth, Earth Sciences, University of Southern California, 3651 Trousdale Pkwy Zumberge Hall of Science, University Southern California, Los Angeles, CA 90089-0740 and BOTTJER, David, Department of Earth Sciences, University of Southern California, Zumberge Hall 117, Los Angeles, CA 90254, petsios@usc.edu, petsios@usc.edu
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