2014 GSA Annual Meeting in Vancouver, British Columbia (19–22 October 2014)

Session No. 130
Monday, 20 October 2014: 9:00 AM-6:30 PM
Exhibition Hall C (Vancouver Convention Centre-West)

T196. Climate Change in the Geological Record: What Can We Learn from Data and Models? (Posters)

Geochemical Society; Paleoceanography/Paleoclimatology
Authors will be present from 2:00 to 4:00 PM, and 5:00 to 6:30 PM.

 

Paper #
Booth #
203
A GONDWANAN PERSPECTIVE ON THE PERMIAN ICEHOUSE-GREENHOUSE TRANSITION: EMPIRICAL INSIGHTS INTO THE ROLE OF ATMOSPHERIC CARBON DIOXIDE
FRANK, Tracy D., Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588-0340, FIELDING, Christopher R., Department of Earth & Atmospheric Sciences, University of Nebraska - Lincoln, 214 Bessey Hall, P.O. Box 880340, Lincoln, NE 68588-0340 and SHULTIS, Aaron Isaac, Earth and Atmospheric Sciences, University of Nebraksa Lincoln, Lincoln, NE 68504
204
A CRYOGENIAN-EARLY EDIACARAN CARBONATE SHELF BREAK DOMINATED BY GLACIAL PALEOTOPOGRAPHY, FRANSFONTEIN RIDGE, KUNENE REGION, NAMIBIA
HOFFMAN, Paul F., 1216 Montrose Avenue, Victoria, BC V8T 2K4, BELLEFROID, Eric, Geology and Geophysics, Yale University, New Haven, CT 06511, HODGIN, Eben Blake, Earth and Planetary Sciences, Harvard University, Cambridge, MA 02138, JOHNSON, Benjamin W., Earth and Ocean Sciences, University of Victoria, Victoria, DC V8P 5C2, Canada, KUNZMANN, Marcus, Earth and Planetary Sciences, McGill University, 3450 University St, Montreal, QC H3A0E8, Canada, SANSJOFRE, Pierre, Laboratoire Domaines Océaniques, Université de Bretagne Occidentale, Place Copernic, Plouzane, 29280, France, STRAUSS, Justin, Department of Earth and Planetary Sciences, Harvard University, Cambridge, MA 02138 and SCHRAG, Daniel P., Earth and Planetary Sciences, Harvard University, 20 Oxford Street, Cambridge, MA 02138
Handouts
  • GSA_Vancouver_Poster_FransRidge.pdf (3.4 MB)
  • FransfonteinRidge_UpdatedFence.pdf (866.4 kB)
  • 205
    THE ROLE OF CONTINENTAL MAGMATIC ARCS ON PHANEROZOIC pCO2 AND ICEHOUSE–GREENHOUSE TRANSITIONS
    MCKENZIE, N. Ryan1, HORTON, Brian K.2, HUGHES, Nigel C.3, MYROW, Paul M.4 and STOCKLI, Daniel F.2, (1)Geological Sciences, University of Texas at Austin, Austin, TX 78752, (2)Department of Geological Sciences, University of Texas at Austin, Austin, TX 78712, (3)Department of Earth Sciences, University of California, Riverside, Riverside, CA 92521, (4)Department of Geology, Colorado College, Colorado Springs, CO 80903
    206
    ORBITALLY FORCED CLIMATIC FLUCTUATIONS IN SNOWBALL EARTH: COMPELLING EVIDENCE FROM A DATA-MODEL STUDY
    LE HIR, Guillaume, Institut de physique du globe de Paris, 1 rue jussieu, Paris, 75005, France, BENN, Doug, The University Centre in Svalbard, Arctic Geology, P.O. Box 156, Longyearbyen, N-9171, FAIRCHILD, Ian J., Geography, Earth and Environmental Sciences, University of Birmingham, Birmingham, B15 2TT, United Kingdom, DONNADIEU, Yannick, Cnrs, Laboratoire des Sciences du Climat et de l'Environnement (LSCE), L'Orme des Merisiers, Batiment 701, Gif-sur-Yvette, 91191, France, DUMAS, Christophe, CEA, Laboratoire des Sciences du Climat et de l'Environnement (LSCE), Orme des Merisiers, Batiment 701, Gif-sur-Yvette, 91191, France and RAMSTEIN, Gilles, CEA, LSCE, Gif/Yvette, 91191
    207
    SILICON AND NITROGEN CYCLING IN RESPONSE TO BIOGENIC OPAL PRODUCTIVITY DURING THE LAST 600 KA IN THE BERING SEA (IODP EXP. 323 SITE U1343)
    KIM, Sunghan1, KANEMATSU, Yoshiyuki2, ASAHI, Hirofumi1, IKEHARA, Minoru3, TAKAHASHI, Kozo2 and KHIM, Boo-Keun4, (1)Oceanography, Pusan National University, Busan, 609-735, Korea, Republic of (South), (2)Earth and Planetary Sciences, Kyushu University, Fukuoka, 812-8581, Japan, (3)Center for Advanced Marine Core Research, Kochi University, Nankoku, 783-8502, Japan, (4)Department of Oceanography, Pusan National University, Pusan, 609735, Korea, Republic of (South)
    208
    ORIGIN OF CRETACEOUS LIMESTONE-MARL CYCLES: ORBITAL FORCING OF CENOMANIAN-TURONIAN ORGANIC-RICH SEDIMENTARY ROCKS, EAGLE FORD FORMATION, TX, USA
    ELDRETT, James1, MA, Chao2, OZKAN, Aysen1, BERGMAN, Steven C.1, MINISINI, Daniel1, LUTZ, Brendan1, MACAULAY, Calum1, JACKETT, Sarah-Jane1 and KELLY, Amy1, (1)Shell Exploration R&D, 3333 Highway 6 South, Houston, TX 77082, (2)Department of Geosience, University of Wisconsin Madison, Weeks Hall, 1215 W Dayton St, Madison, WI 53706
    209
    LATE CRETACEOUS CHANGES IN CONTINENTAL CONFIGURATION : TOWARD A BETTER VENTILATED OCEAN?
    DONNADIEU, Yannick, Cnrs, Laboratoire des Sciences du Climat et de l'Environnement (LSCE), L'Orme des Merisiers, Batiment 701, Gif-sur-Yvette, 91191, France and PUCÉAT, Emmanuelle, Biogeosciences, Dijon University, 6 Bvd Gabriel, Dijon, 21000, France
    210
    COMPLEXITIES OF MODERN LEAF MORPHOLOGY, CLIMATE PROXIES, AND APPLICABILITY IN THE FOSSIL RECORD
    CLEVELAND, Claire1, HARGRAVE, Jennifer E.2, BANCROFT, Betsy A.3 and OGBURN, R. Matthew3, (1)Physical Science, Southern Utah University, 351 West University Boulevard, Cedar City, UT 84720, (2)Physical Science, Southern Utah University, Cedar City, UT 84720, (3)Biology, Southern Utah University, 351 West University Boulevard, Cedar City, UT 84720
    211
    CLIMATE FORCING OF THE TERRESTRIAL ORGANIC CARBON CYCLE DURING THE LAST DEGLACIATION: THE HIMALAYA-BENGAL FAN EXAMPLE
    GALY, Valier V., Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, HEIN, Christopher J., Department of Physical Sciences, Virginia Institute of Marine Science, College of William and Mary, 1375 Greate Road, Gloucester Point, VA 23062, KUDRASS, Hermann R., MARUM - Zentrum für Marine Umweltwissenschaften, Bremen, D-28334, Germany, EGLINTON, Timothy I., Geologisches Institut, ETH Zürich, NO G 59, Sonneggstrasse 5, Zürich, 8092, Switzerland and PEUCKER-EHRENBRINK, Bernhard, Dept. Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA 02543
    212
    INCREASED ATMOSPHERIC CARBON DIOXIDE SURROUNDING THE PALEOCENE-EOCENE THERMAL MAXIMUM FROM STOMATAL INDEX OF GINKGO ADIANTOIDES, BIGHORN BASIN, WYOMING, USA
    BARCLAY, Richard S., Department of Paleobiology, Smithsonian Institution, P.O. Box 37012, Washington, DC 20530-7012 and WING, Scott L., Paleobiology, Smithsonian Institution, P.O. Box 37012, Washington, DC 20013-7012
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