GSA Annual Meeting in Denver, Colorado, USA - 2016

Session No. 225
Tuesday, 27 September 2016: 1:30 PM-5:30 PM
Mile High Ballroom 4AB (Colorado Convention Center)

T144. The Permian-Triassic Crisis and Its Aftermath: Biotic, Climatic, and Environmental Upheavals

Paleontological Society; Paleontological Research Institution
Hugo Bucher, Thomas J. Algeo and Peter Roopnarine, Advocates
1:30 PM
PALEOENVIRONMENTAL CHANGES PRIOR TO THE PERMIAN-TRIASSIC TRANSITION - EVIDENCE FROM THE MANDAKPAL VALLEY SECTION, KASHMIR, INDIA
NYE, Steven1, BROOKFIELD, Michael1 and HANNIGAN, Robyn2, (1)School for the Environment, University of Massachusetts Boston, 100 Morrissey Blvd, Boston, MA 02125, (2)School for the Environment, University of Massachusetts, 100 Morrissey Boulevard, Boston, MA 02125, Steven.Nye001@umb.edu
1:45 PM
VARIABILITY IN THE LATE PERMIAN LANDSCAPE OF THE UPPER BALFOUR FORMATION (BEAUFORT GROUP STRATA, KAROO BASIN, SOUTH AFRICA)
GASTALDO, Robert A., Department of Geology, Colby College, 5807 Mayflower Hill Drive, Waterville, ME 04901, NEVELING, Johann, Council for Geosciences, Private Bag x112, Pretoria, 0001, South Africa, GEISSMAN, J.W., Department of Geosciences, University of Texas at Dallas, 800 West Campbell Road, Richardson, TX 75080, KAMO, Sandra L., Department of Geology, University of Toronto, 22 Russell Street, Toronto, ON M5S 3B1, Canada, LOOY, Cindy V., Integrative Biology & University of California Museum of Paleontology, University of California, Berkeley, 1101 Valley Life Sciences Building, Berkeley, CA 94720 and BAMFORD, Marion K., Bernard Price Institute for Palaeontological Research, School of Geosciences, University of the Witwatersrand, P Bag 3, Wits 2050, Johannesburg, 2050, South Africa, ragastal@colby.edu
2:00 PM
PERMIAN TETRAPOD EXTINCTION EVENTS
LUCAS, Spencer G., New Mexico Museum of Natural History and Science, 1801 Mountain Road N.W, Albuquerque, NM 87104, spencer.lucas@state.nm.us
2:15 PM
A GENERALIZED MODEL OF POPULATION DYNAMICS, FUNCTIONAL STRUCTURE AND GLOBAL STABILITY OF PERMIAN-TRIASSIC COMMUNITIES OF THE KAROO BASIN
WEIK, Allen S.1, ROOPNARINE, Peter D.1, DINEEN, Ashley A.1 and ANGIELCZYK, Kenneth D.2, (1)Department of Invertebrate Zoology and Geology, California Academy of Sciences, 55 Music Concourse Dr, San Francisco, CA 94118, (2)Department of Geology, The Field Museum, 1400 South Lake Shore Drive, Chicago, IL 60605, aweik@calacademy.org
2:30 PM
SIBERIAN TRAPS SULFUR AND CARBON DEGASSING AND END-PERMIAN CLIMATE FEEDBACKS (Invited Presentation)
BLACK, Benjamin Alexander1, NEELY, Ryan2, LAMARQUE, Jean-Francois3, KIEHL, Jeffrey4, ELKINS-TANTON, Linda T.5, SHIELDS, Christine6, MILLS, Michael2 and BARDEEN, Charles7, (1)Department of Earth and Atmospheric Sciences, CUNY City College and CUNY Graduate Center, 160 Convent Avenue, New York, NY 10031, (2)NCAR, Boulder, CO 80305, (3)National Center for Atmospheric Research, Boulder, CO 80305, (4)Climate Change Research Section, National Center for Atmospheric Research, 1850 Table Mesa Drive, Boulder, CO 80305, (5)School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, (6)Global Climate Dynamics, National Center for Atmospheric Research, 1850 Table Mesa Drive, Boulder, CO 80305, (7)Atmospheric Chemistry Observations & Modeling Laboratory, National Center for Atmospheric Research, 3450 Mitchell Lane, Boulder, CO 80301, bblack@berkeley.edu
2:50 PM
HIGH PRECISION U-PB DATING OF THE PERMIAN-TRIASSIC BOUNDARY IN MARINE DEEP WATER SETTINGS
BARESEL, Björn, Department of Earth Sciences, , , ,, University of Geneva, Rue des Maraîchers 13, Geneva, 1205, Switzerland, BUCHER, Hugo, Paläontologisches Institut und Museum, University of Zurich, Karl-Schmid-Strasse 4, Zürich, CH-8006, Switzerland, BROSSE, Morgane, Paleontological Institute and Museum, University of Zurich, Karl Schmid-Strasse 4, Zürich, 8006, Switzerland, CORDEY, Fabrice, Sciences de la Terre, Université Lyon 1, UMR 5125 PEPS, CNRS, Campus La Doua, Villeurbanne, 69622, France, GUODUN Sr., Kuang, Research Institute, Guangxi Regional Geological Survey, Nanning, 530023, China and SCHALTEGGER, Urs, Section of Earth and Environmental Sciences, University of Geneva, rue des Maraîchers 13, Geneva, 1205, Switzerland, Hugo.FR.Bucher@pim.uzh.ch
3:05 PM
STRONTIUM ISOTOPE STRATIGRAPHY THROUGH THE LATEST PERMIAN MASS EXTINCTION EVENT AND PERMIAN/TRIASSIC BOUNDARY AT DAWEN, GREAT BANK OF GUIZHOU, SOUTH CHINA
SEDLACEK, Alexa R.C., Department of Earth Science, University of Northern Iowa, Cedar Falls, IA 50614, SALTZMAN, Matthew R., School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210, TWITCHETT, Richard J., Department of Earth Sciences, The Natural History Museum, Cromwell Rd., London, SW7 5BD, United Kingdom and ALGEO, Thomas J., Department of Geology, University of Cincinnati, Cincinnati, OH 45221, alexa.sedlacek@uni.edu
3:20 PM
PORCUPINE CREEK – A PERMIAN-TRIASSIC BOUNDARY SECTION FROM THE ENIGMATIC CACHE CREEK TERRANE, BRITISH COLUMBIA
SCHOEPFER, Shane D., GODBOLD, Amanda Lynn and HENDERSON, Charles M., Geoscience, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada, shane.schoepfer@ucalgary.ca
3:35 PM
A NEW KEY SMITHIAN (EARLY TRIASSIC) QUANTITATIVE AMMONOID BIOCHRONOLOGY FROM THE WESTERN USA BASIN
JATTIOT, Romain1, BUCHER, Hugo2, BRAYARD, Arnaud3, BROSSE, Morgane2, JENKS, Jim4 and BYLUND, Kevin G.5, (1)Paleontological Institute and Museum, University of Zurich, Karl Schmid-Strasse 4, Zürich, 8006, Switzerland; UMR CNRS 6282 Biogéosciences, Université de Bourgogne-Franche Comté, 6 boulevard Gabriel, Dijon, 21000, France, (2)Paleontological Institute and Museum, University of Zurich, Karl Schmid-Strasse 4, Zürich, 8006, Switzerland, (3)UMR CNRS 6282 Biogéosciences, Université de Bourgogne-Franche Comté, 6 boulevard Gabriel, Dijon, 21000, France, (4)1134 Johnson Ridge Lane, West Jordan, UT 84084, (5)140 South 700 East, Spanish Fork, UT 84660, romain.jattiot@pim.uzh.ch
Handouts
  • Jattiot GSA meeting.ppt (5.8 MB)
  • 225-10
    4:05 PM
    Withdrawn
    3:50 PM
    BASAL INDUAN (EARLY TRIASSIC) GIANT SPONGE-MICROBIAL BUILD-UPS IN ARMENIA: MICROFACIES ANALYSES AND CARBON ISOTOPE STUDIES
    FRIESENBICHLER, Evelyn, Institute of Earth Sciences, Graz University, Heinrichstraße 26, Graz, 8010, Austria, BAUD, Aymon, BGC, Parc de la Rouvraie 28, Lausanne, CH-1018, Switzerland, KRYSTYN, Leopold, Institute of Palaeontology, University of Vienna, Althanstrasse 14, Vienna, 1090, Austria, SAHAKYAN, Lilit, Institute of Geological Sciences, National Academy of Sciences of Armenia, 24a Baghramian Avenue, Yerevan, 375019, Armenia and RICHOZ, Sylvain, Institute of Earth Sciences, University of Graz, Heinrichstraße 26, Graz, 8010, Austria, Aymon.Baud@unil.ch
    4:20 PM
    BASAL TRIASSIC OMAN OASES: GRIESBACHIAN CRINOIDAL LIMESTONE FROM THE BATAIN PLAIN, EASTERN OMAN
    BROSSE, Morgane, Paleontological Institute and Museum, University of Zurich, Karl Schmid-Strasse 4, Zürich, 8006, Switzerland, BAUD, Aymon, Geol Museum, UNIL-BFSH2, Lausanne, CH-1015, Switzerland, BUCHER, Hugo, Paleontological Institute and Museum, University of Zurich, Karl-Schmid-Strasse 4, Zurich, 8006, Switzerland, GOUDEMAND, Nicolas, University Lyon, ENS de Lyon, CNRS, University Claude Bernard Lyon 1, Institut de Génomique Fonctionnelle de Lyon, UMR 5242, 46 allée d'Italie, Lyon Cedex 07, F-69364, France, NÜTZEL, Alexander, Bayerische Staatssammlung für Paläontologie und Geologie, Richard Wagner Strasse 10, Munich, D-80333, Germany, WARE, David, Paleontological Institute and Museum, University of Zurich, Karl Schmid-Strasse 4, Zurich, 8006, Switzerland, FRISK, Åsa, Department of Earth Sciences, Palaeobiology, Uppsala University, Villavägen 16, Uppsala, SE 752 36, Sweden and HAGDORN, Hans, Muschelkalk Museum Ingelfingen, Schlossstraße 11, Ingelfingen, 74653, Germany, morgane.brosse@pim.uzh.ch
    4:35 PM
    A SERIES OF CRISES – THE EARLY TRIASSIC FLORAL RECORD (Invited Presentation)
    HOCHULI, Peter A., SCHNEEBELI-HERMANN, Elke and BUCHER, Hugo, Paleontological Institute and Museum, University of Zurich, Karl Schmid-Strasse 4, Zürich, 8006, Switzerland, elke.schneebeli@pim.uzh.ch
    4:55 PM
    COMPLEX PATTERNS OF COMMUNITY RECOVERY FOLLOWING THE PERMIAN-TRIASSIC MASS EXTINCTION: PERCEPTION OF RECOVERY IS SCALE-DEPENDENT
    PETSIOS, Elizabeth, Earth Sciences, University of Southern California, 3651 Trousdale Pkwy Zumberge Hall of Science, University Southern California, Los Angeles, CA 90089-0740, PIETSCH, Carlie, Paleontological Research Institution, 1259 Trumansburg Road, Ithaca, NY 14850 and BOTTJER, David J., Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089, petsios@usc.edu
    5:10 PM
    NEW EVIDENCE FROM THE NORTHERN INDIAN MARGIN DOES NOT SUPPORT A CONODONT LILLIPUT EFFECT AT THE SMITHIAN-SPATHIAN BOUNDARY EXTINCTION EVENT
    LEU, Marc, Paleontological Institute and Museum, University of Zurich, Karl-Schmid-Strasse 4, Zurich, 8006, Switzerland; University Lyon, ENS de Lyon, CNRS, University Claude Bernard Lyon 1, Institut de Génomique Fonctionnelle de Lyon, UMR 5242, 46 allée d'Italie, Lyon Cedex 07, F-69364, France, BUCHER, Hugo, Paleontological Institute and Museum, University of Zurich, Karl-Schmid-Strasse 4, Zurich, 8006, Switzerland and GOUDEMAND, Nicolas, University Lyon, ENS de Lyon, CNRS, University Claude Bernard Lyon 1, Institut de Génomique Fonctionnelle de Lyon, UMR 5242, 46 allée d'Italie, Lyon Cedex 07, F-69364, France, marc.leu@pim.uzh.ch
     
    5:25 PM
    Discussion
    See more of: Technical Sessions