GSA Annual Meeting in Indianapolis, Indiana, USA - 2018

Session No. 217
Tuesday, 6 November 2018: 1:30 PM-5:30 PM
Sagamore Ballroom 7 (Indiana Convention Center)

T174. Permian-Triassic Biotic Crisis: New Insights through Integrative Studies of Earth, Ocean, and Atmosphere

GSA Sedimentary Geology Division; GSA Geobiology & Geomicrobiology Division; International Association of Sedimentologists; SEPM (Society for Sedimentary Geology); Paleontological Research Institution; GSA International Interdisciplinary Interest Group; Paleontological Society

 

Christopher R. Fielding, Tracy D. Frank, Steve McLoughlin, Vivi Vajda and Arne Winguth, Advocates
Paper #
Start Time
1:30 PM
THE PERMO-TRIASSIC MASS EXTINCTION: SEARCHING FOR THE CULPRIT (Invited Presentation)
WIGNALL, Paul B., School of Earth and Environment, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, United Kingdom
1:50 PM
PROLONGED LATE PERMIAN-EARLY TRIASSIC HYPERTHERMAL: FAILURE OF CLIMATE REGULATION? (Invited Presentation)
KUMP, Lee R., Department of Geosciences, Pennsylvania State University, 116 Deike Building, University Park, PA 16802
2:10 PM
IMPLICATIONS OF OZONE SHIELD FAILURE DURING THE END-PERMIAN BIOTIC CRISIS (Invited Presentation)
LOOY, Cindy V.1, BENCA, Jeffrey P.1 and DUIJNSTEE, Ivo A.P.2, (1)Integrative Biology, Museum of Paleontology, University and Jepson Herbaria, University of California, Berkeley, 1005 Valley Life Science Building #3140, Berkeley, CA 94720, (2)Integrative Biology & Museum of Paleontology, University of California, Berkeley, 3040 Valley Life Sciences Bldg #3140, Berkeley, CA 94720-3140
2:30 PM
REPEATED EXTINCTIONS BY COSMOCLIMATOLOGICAL DRIVER: EXTRATERRESTRIAL FLUX AND GLOBAL COOLING
ISOZAKI, Yukio, Department of General System Studies, University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, Tokyo, 153-8902, Japan
2:45 PM
EXTRATERRESTRIAL HELIUM-3 FLUX ACROSS THE PERMIAN/TRIASSIC BOUNDARY
ONOUE, Tetsuji1, TAKAHATA, Naoto2, MIURA, Mitsutaka1, SATO, Honami3, ISHIKAWA, Akira4, SODA, Katsuhito1, SANO, Yuji5 and ISOZAKI, Yukio4, (1)Department of Earth and Environmental Sciences, Kumamoto University, 2-39-1 Kurokami, Kumamoto, 860-8555, Japan, (2)Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Chiba, 277-8564, Japan, (3)Ocean Resources Research Center for Next Generation, Chiba Institute of Technology, 2-17-1 Tsudanuma, Narashino, 275-0016, Japan, (4)Department of General System Studies, University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, Tokyo, 153-8902, Japan, (5)Atmosphere and Ocean Research Institute, University of Tokyo, Kashiwa-noha, 277-8564, Japan
3:00 PM
DID PANGEAN SALT, WIND, AND ACID CONTRIBUTE TO THE PERMO-TRIASSIC MARINE BIOTIC CRISIS?
BENISON, Kathleen C.1, KNAPP, Jonathan P.2 and ANDESKIE, Anna Sofia1, (1)Department of Geology and Geography, West Virginia University, Morgantown, WV 26506-6300, (2)Bruker Nano Analytics, Berlin, 12489, Germany; Department of Geology and Geography, West Virginia University, Morgantown, WV 26506-6300
3:15 PM
PANGEAN SEASONALITY CHANGES ACROSS THE PERMIAN-TRIASSIC BOUNDARY INFERRED FROM CLIMATE MODELING IN CONJUNCTION WITH FOSSIL AND SEDIMENT DATA
WINGUTH, Arne1, BOCKING, Malcolm2, CROWLEY, James L.3, FIELDING, Christopher R.4, FRANK, Tracy D.5, GAUTAM, Mitali D.6, MAYS, Chris7, MCLOUGHLIN, Stephen8, TEVYAW, Allen P.4, VAJDA, Vivi9 and WINGUTH, Cornelia10, (1)Earth and Environmental Sciences, University of Texas at Arlington, 500 Yates Street, Arlington, TX 76019, (2)8 Tahlee Close, Castle Hill, Sydney, 2154, Australia, (3)Department of Geosciences, Boise State University, 1910 University Drive, Boise, ID 83725-1535, (4)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588-0340, (5)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588, (6)Earth and Environmental Sciences, University of Texas at Arlington, 500 Yates St., Geoscience Building, Rm 107, Arlington, TX 76019, (7)Swedish Museum of Natural History, Dept. of Palaeobiology, Box 50007, Stockholm, SE-104 05, Sweden, (8)Swedish Museum of Natural History, Dept. of Palaeobiology, PO Box 50001, Stockholm, SE-104 05, Sweden, (9)Swedish Museum of Natural History, Dept of Palaeobotany, Box 50001, Stockholm, S-104 05, Sweden, (10)Department of Earth and Environmental Sciences, University of Texas Arlington, 500 Yates St., Box 19049, Arlington, TX 76019
 
3:30 PM
Break
3:45 PM
ASSESSING PERMO-TRIASSIC TERRESTRIAL PALEOCLIMATE TRENDS OF CALCIC PALEOVERTISOLS WHEN STRATIGRAPHICALLY ABSENT IN THE 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, TABOR, Neil J., Roy M. Huffington Department of Earth Sciences, Southern Methodist University, 3225 Daniel Ave, Dallas, TX 75205 and GEISSMAN, John W., Department of Geosciences, ROC 21, University of Texas at Dallas, 800 West Campbell Road, Richardson, TX 75080
4:00 PM
THE KAMURA EVENT DETECTED IN A SHELF FACIE OF NE S. CHINA BLOCK: CARBON ISOTOPE STRATIGRAPHY OF THE CAPITANIAN (PERMIAN) LIMESTONES IN NE JAPAN AND PRIMORYE (FAR EAST RUSSIA)
TOBITA, Tomoyo1, ISOZAKI, Yukio1, TAHATA, Miyuki1, MATSUI, Yohei2, SAKAI, Saburo2, NISHIZAWA, Manabu2, YOSHIDA, Naohiro3 and ZAKHAROV, Yuri D.4, (1)Department of General System Studies, University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, Tokyo, 153-8902, Japan, (2)JAMSTEC, Yokosuka, 237-0061, Japan, (3)Dept. Environment. Sci. & Tech, Tokyo Inst. Tech, 4259 Nagatsuta, Midori-ku, Yokohama, 226-8502, Japan, (4)Russian Academy of Sciences (Far Eastern Branch), Far Eastern Geological Institute, Prospect Stoletiya 159, Vladivostok, 690022, Russia
4:15 PM
PALYNOLOGY AND PALEOENVIRONMENT OF THE TERRESTRIAL PERMIAN-TRIASSIC TRANSITION IN WESTERN GUIZHOU AND EASTERN YUNNAN, SOUTH CHINA
BERCOVICI, Antoine, Department of Paleobiology MRC-121, National Museum of Natural History, Smithsonian Institution, 10th Street and Constitution Ave. NW, Washington, DC 20560, CUI, Ying, Department of Earth Sciences, Dartmouth College, Hanover, NH 03755, FOREL, Marie-Béatrice, CR2P CNRS – UPMC – MNHN, Sorbonne Universités, Paris Cedex 05, 75005, France, YU, Jianxin, State Key Laboratory of Biogeology and Environmental Geology of Ministry of Education, China University of Geosciences, Wuhan, 430074, China and VAJDA, Vivi, Swedish Museum of Natural History, Dept of Palaeobotany, Box 50001, Stockholm, S-104 05, Sweden
4:30 PM
A UNIQUE MULTIPROXY RECORD FROM THE SYDNEY BASIN, AUSTRALIA, CONSTRAINS THE AGE AND PATTERN OF THE CONTINENTAL END-PERMIAN MASS EXTINCTION AT HIGH SOUTHERN LATITUDES
FIELDING, Christopher R.1, FRANK, Tracy D.2, MCLOUGHLIN, Steve3, VAJDA, Vivi4, MAYS, Christopher3, TEVYAW, Allen2, WINGUTH, Arne5, WINGUTH, Cornelia6, NICOLL, Robert S.7, BOCKING, Malcolm8 and CROWLEY, James9, (1)Earth & Atmospheric Sciences, University of Nebraska-Lincoln, 1400 R Street, Lincoln, NE 68588, (2)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588-0340, (3)Swedish Museum of Natural History, Dept. of Palaeobiology, Stockholm, SE-104 05, Sweden, (4)Swedish Museum of Natural History, Dept of Palaeobotany, Box 50001, Stockholm, S-104 05, Sweden, (5)Earth and Environmental Sciences, The University of Texas at Arlington, Box 19049, Arlington, TX 76019, (6)Department of Earth and Environmental Sciences, University of Texas Arlington, 500 Yates St., Box 19049, Arlington, TX 76019, (7)Geoscience Australia, Canberra, 2609, Australia, (8)8 Tahlee Close, Castle Hill, Sydney, 2154, Australia, (9)Department of Geosciences, Boise State University, Boise, ID 83725
4:45 PM
EXTINCTION, EVOLUTION AND RECOVERY OF THE GONDWANAN FLORA THROUGH THE PERMIAN-TRIASSIC BIOTIC CRISIS IN SOUTHERN HIGH PALAEOLATITUDES, AUSTRALIA
MAYS, Chris, Swedish Museum of Natural History, Dept. of Palaeobiology, Box 50007, Stockholm, SE-104 05, Sweden, VAJDA, Vivi, Swedish Museum of Natural History, Dept of Palaeobotany, Box 50001, Stockholm, S-104 05, Sweden, MCLOUGHLIN, Stephen, Swedish Museum of Natural History, Dept. of Palaeobiology, PO Box 50001, Stockholm, SE-104 05, Sweden, FIELDING, Christopher R., Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588-0340, FRANK, Tracy D., Geosciences, University of Nebraska-Lincoln, 214 Bessey Hall, Lincoln, NE 68588-0340 and NICOLL, Robert S., Geoscience Australia, Canberra, 2609, Australia
5:00 PM
EXTINCTION AND RECOVERY OF GONDWANAN PLANT AND HERBIVOROUS ARTHROPOD COMMUNITIES THROUGH THE PERMIAN-TRIASSIC BIOTIC CRISIS IN SOUTHERN HIGH PALAEOLATITUDES
MCLOUGHLIN, Stephen1, VAJDA, Vivi1, MAYS, Christopher2, FIELDING, Christopher R.3, FRANK, Tracy D.4 and NICOLL, Robert S.5, (1)Swedish Museum of Natural History, Dept. of Palaeobiology, PO Box 50001, Stockholm, SE-104 05, Sweden, (2)Swedish Museum of Natural History, Dept. of Palaeobiology, Stockholm, SE-104 05, Sweden, (3)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588-0340, (4)Department of Geosciences, University of Nebraska-Lincoln, 214 Bessey Hall, Lincoln, NE 68588, (5)Geoscience Australia, Canberra, 2609, Australia
5:15 PM
CONSEQUENCES OF THE SUDDEN COLLAPSE OF FORESTS ACROSS THE END-PERMIAN EVENT (252.3 MYA) – EVIDENCE FROM THE SYDNEY BASIN AUSTRALIA
VAJDA, Vivi1, MCLOUGHLIN, Stephen2, MAYS, Chris3, FRANK, Tracy D.4, FIELDING, Christopher R.5, BOCKING, Malcolm6, TEVYAW, Allen P.5, WINGUTH, Arne7, WINGUTH, Cornelia8 and NICOLL, Robert S.9, (1)Swedish Museum of Natural History, Dept of Palaeobotany, Box 50001, Stockholm, S-104 05, Sweden, (2)Swedish Museum of Natural History, Dept. of Palaeobiology, PO Box 50001, Stockholm, SE-104 05, Sweden, (3)Swedish Museum of Natural History, Dept. of Palaeobiology, Box 50007, Stockholm, SE-104 05, Sweden, (4)Geosciences, University of Nebraska-Lincoln, 214 Bessey Hall, Lincoln, NE 68588-0340, (5)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588-0340, (6)8 Tahlee Close, Castle Hill, Sydney, 2154, Australia, (7)Earth and Environmental Sciences, University of Texas at Arlington, 500 Yates Street, Arlington, TX 76019, (8)Department of Earth and Environmental Sciences, University of Texas Arlington, 500 Yates St., Box 19049, Arlington, TX 76019, (9)Geoscience Australia, Canberra, 2609, Australia
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