CALL FOR PROPOSALS:

ORGANIZERS

  • Harvey Thorleifson, Chair
    Minnesota Geological Survey
  • Carrie Jennings, Vice Chair
    Minnesota Geological Survey
  • David Bush, Technical Program Chair
    University of West Georgia
  • Jim Miller, Field Trip Chair
    University of Minnesota Duluth
  • Curtis M. Hudak, Sponsorship Chair
    Foth Infrastructure & Environment, LLC

 

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Session No. 209
Tuesday, 11 October 2011: 1:30 PM-5:30 PM
Room 200FG (Minneapolis Convention Center)

T63. Permian-Triassic Changes and Extinction Event: New Insights from Sedimentary, Geochemical, and Paleobiological Records and Modeling Approaches II

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

 

Arne M.E. Winguth and Thomas J. Algeo, Advocates
Paper #
Start Time
1
1:30 PM
THE EARLY TRIASSIC CESSPOOL: MARINE CONDITIONS FOLLOWING THE END-PERMIAN MASS EXTINCTION
ALGEO, Thomas J., Department of Geology, University of Cincinnati, Cincinnati, OH 45221-0013, Thomas.Algeo@uc.edu, Thomas.Algeo@uc.edu
2
1:45 PM
RAPID RECOVERY OF PRIMARY PRODUCERS FROM THE LATE PERMIAN MASS EXTINCTION AND EARLY TRIASSIC PRODUCTIVITY-DRIVEN ANOXIA IN THE WESTERN CANADA SEDIMENTARY BASIN
WOODS, Adam D.1, ZONNEVELD, J.-P.2, KEFFER, Sean3, LIODAS, Nate3 and WAKEFIELD, Ryan4, (1)Department of Geological Sciences, California State University, Fullerton, 800 N. State College Blvd, Fullerton, CA 92834-6850, (2)Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada, (3)Department of Geological Sciences, California State University, Fullerton, 800 North State College Blvd, Fullerton, CA 92834-6850, (4)Department of Geological Sciences, CSU, Fullerton, 800 N. State College, Fullerton, CA 92834-6850, awoods@fullerton.edu, awoods@fullerton.edu
3
2:00 PM
INCREASING NITROGEN LIMITATION AT THE P-TR BOUNDARY: A PAN-OCEANIC PHENOMENON?
SCHOEPFER, Shane D.1, ALGEO, Thomas J.2, GRIGGS, Galen1, HENDERSON, Charles3 and WARD, Peter D.4, (1)Earth and Space Sciences, University of Washington, Seattle, WA 98105, (2)Department of Geology, University of Cincinnati, Cincinnati, OH 45221-0013, (3)Geology and Geophysics, Univ of Calgary, Calgary, AB T2N 1N4, Canada, (4)Departments of Biology and Earth and Space Sciences, University of Washington, Kincaid Hall, Seattle, WA 98125, shanedms@uw.edu, shanedms@uw.edu
4
2:15 PM
CARBONATE MICROFACIES AND δ13Ccarb AND δ15N SYSTEMATICS ACROSS THE PERMIAN-TRIASSIC BOUNDARY NEAR JULFA (NW IRAN)
SKONIECZNA, Lucyna, Research, Museum fuer Naturkunde, Invalidenstr. 43, Berlin, 10115, Germany, KORN, Dieter, Collections, Museum fuer Naturkunde, Invalidenstr. 43, Berlin, 10115, Germany, GHADERI, Abbas, Department of Geology-Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran, KORTE, Christoph, Department of Geography and Geology & Nordic Center for Earth Evolution (NordCEE), University of Copenhagen, Oster Voldgade 10, Copenhagen, 1350, Denmark, REIMOLD, Wolf Uwe, Mineralogie, Museum für Naturkunde - Leibniz-Institute at Humboldt University Berlin, Invalidenstrasse 43, Berlin, 10115, Germany and STRUCK, Ulrich, Museum für Naturkunde - Leibniz Institute for Evolution and Biodiversity Science, Invalidenstr. 43, Berlin, 10115, Germany, lucyna.skonieczna@mfn-berlin.de, lucyna.skonieczna@mfn-berlin.de
5
2:30 PM
STRONTIUM ISOTOPE CONSTRAINTS ON PERMIAN-TRIASSIC GLOBAL CHANGE
SCHAAL, Ellen K., Department of Geological and Environmental Sciences, Stanford University, 450 Serra Mall, Building 320, Stanford, CA 94305, PAYTAN, Adina, Institute of Marine Sciences, University of California Santa Cruz, Santa Cruz, CA 95064 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
6
2:45 PM
NEW INSIGHTS ON THE PERMIAN-TRIASSIC BOUNDARY FROM BEARDMORE GLACIER AREA, CENTRAL TRANSANTARCTIC MOUNTAINS, ANTARCTICA: IMPLICATIONS FROM THE INTEGRATED ICHNOLOGY, SEDIMENTOLOGY, PALEONTOLOGY, AND PALEOSOLS OF THE UPPERMOST BUCKLEY FORMATION AND LOWERMOST FREMOUW FORMATION
HASIOTIS, Stephen T., Department of Geology, University of Kansas, Lawrence, KS 66045 and FLAIG, Peter P., Bureau of Economic Geology, The University of Texas at Austin, Jackson School of Geosciences, 10100 Burnet Rd, Austin, TX 78758, hasiotis@ku.edu, hasiotis@ku.edu
7
3:00 PM
INTERPRETING EARLY TRIASSIC (SMITHIAN) CLIMATE USING OXYGEN ISOTOPES OF CONODONT APATITE
YURCHYK, Stephanie, ExxonMobil, 396 West Greens Rd, Houston, TX 77067, ELRICK, Maya, Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131 and ATUDOREI, Nicu-Viorel, Earth and Planetary Sciences, Univ of New Mexico, Albuquerque, NM 87131, stephanie.yurchyk@exxonmobil.com, stephanie.yurchyk@exxonmobil.com
 
3:15 PM
Break
8
3:30 PM
INFLUENCE OF CLOUD FEEDBACKS ON THE END-PERMIAN MARINE MASS EXTINCTION
WINGUTH, Arne M.E., Earth and Environmental Sciences, University of Texas at Arlington, 500 Yates Street, Arlington, TX 76019, KIEHL, Jeffrey, Climate Change Research Section, National Center for Atmospheric Research, 1850 Table Mesa Drive, Boulder, CO 80305 and SHIELDS, Christine, Global Climate Dynamics, National Center for Atmospheric Research, 1850 Table Mesa Drive, Boulder, CO 80305, awinguth@uta.edu, awinguth@uta.edu
9
3:45 PM
CLIMATE SENSITIVITY TO TOPOGRAPHIC CHANGES DURING THE LATE PERMIAN AND IMPLICATIONS FOR MASS EXTINCTIONS
OSEN, Angela, WINGUTH, Arne M.E., WINGUTH, Cornelia and SCOTESE, Christopher R., Earth and Environmental Sciences, University of Texas at Arlington, 500 Yates Street, Arlington, TX 76019, angela.osen@mavs.uta.edu, angela.osen@mavs.uta.edu
10
4:00 PM
HIGH RESOLUTION STRATIGRAPHY AND EXTINCTION PATTERNS OF THE AMMONOIDEA AT THE PERMIAN-TRIASSIC BOUNDARY OF NW IRAN
KORN, Dieter, Collections, Museum fuer Naturkunde, Invalidenstr. 43, Berlin, 10115, Germany, GHADERI, Abbas, Department of Geology-Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran and SKONIECZNA, Lucyna, Research, Museum fuer Naturkunde, Invalidenstr. 43, Berlin, 10115, Germany, dieter.korn@mfn-berlin.de, dieter.korn@mfn-berlin.de
11
4:15 PM
COMPARING EARLY TRIASSIC PATTERNS OF BENTHIC ECOLOGICAL RECOVERY FOLLOWING THE END-PERMIAN MASS EXTINCTION: A TEST OF THE HABITABLE ZONE HYPOTHESIS IN DISPARATE SHOREFACE ENVIRONMENTS
PIETSCH, Carlie, Earth Sciences, University of Southern California, 3651 Trousdale Parkway, Zumberge Hall of Science, Los Angeles, CA 90089, MATA, Scott A., Department of Earth Sciences, University of Southern California, 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
12
4:30 PM
THE END-PERMIAN MASS EXTINCTION OCEAN AS A MODEL FOR THE FUTURE GLOBAL WARMING OCEAN
BOTTJER, David, Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089, dbottjer@usc.edu, dbottjer@usc.edu
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