PP54B:
Global Climate Events and Ocean Chemistry of the Palaeogene and K-Pg Transition II

Session ID#: 2825

Friday, 19 December 2014: 4:00 PM-6:00 PM
2006 (Moscone West)
Chairs:  Michael J Henehan, GFZ German Research Centre for Geosciences, Geochemistry of the Earth's surface, Potsdam, Germany and Marie-Laure Bagard, Open University, Milton Keynes, United Kingdom
Primary Convener:  Marie-Laure Bagard, Open University, Milton Keynes, United Kingdom
Co-conveners:  Alex Dickson, Royal Holloway University of London, Department of Earth Sciences, London, United Kingdom, Michael J Henehan, GFZ German Research Centre for Geosciences, Geochemistry of the Earth's surface, Potsdam, Germany and Laia Alegret, University of Zaragoza, Departamento de Ciencias de la Tierra & Instituto Universitario de Ciencias Ambientales, Zaragoza, Spain
OSPA Liaison:  Alex Dickson, Royal Holloway University of London, Department of Earth Sciences, London, United Kingdom
Co-Sponsor(s):
  • EP - Earth and Planetary Surface Processes
  • GC - Global Environmental Change
Index Terms:

0424 Biosignatures and proxies [BIOGEOSCIENCES]
1050 Marine geochemistry [GEOCHEMISTRY]
1622 Earth system modeling [GLOBAL CHANGE]
4948 Paleocene/Eocene thermal maximum [PALEOCEANOGRAPHY]
Virtual Option?: No

Abstracts Submitted to this Session:

PP54B-08
Unusual Red Sea-Type GDGT Distributions during the Early Paleogene: A Proxy for Enhanced Salinity? (Invited) (2999)
Gordon Neil Inglis1, Alexander Farnsworth2, Dan John Lunt3, Gavin L Foster4, Christopher John Hollis5, Phillip E. Jardine6 and Richard Pancost1, (1)University of Bristol, Organic Geochemistry Unit, School of Chemistry, Bristol, United Kingdom, (2)University of Bristol, BRIDGE, School of Geographical Sciences, Bristol, United Kingdom, (3)University of Bristol, xBRIDGE, School of Geographical Sciences, Bristol, BS8, United Kingdom, (4)University of Southampton, School of Ocean and Earth Science, Southampton, United Kingdom, (5)GNS Science, Lower Hutt, New Zealand, (6)University of Münster, Institute of Geology and Palaeontology, Münster, Germany
PP54B-02
Cretaceous-Paleogene boundary impact winter superimposed on long-term climate changes (21378)
Johan Vellekoop1, Jan Smit2, Appy Sluijs3, Henk Brinkhuis3,4, Selen Esmeray-Senlet5, Bas van de Schootbrugge6, James V Browning7, Kenneth G Miller8 and Jaap S. Sinninghe Damsté9, (1)Utrecht University, Utrecht, 3584, Netherlands, (2)VU University Amsterdam, Amsterdam, Netherlands, (3)Utrecht University, Utrecht, Netherlands, (4)Royal Netherlands Institute for Sea Research, Den Burg, Netherlands, (5)Rutgers University, Piscataway, NJ, United States, (6)Utrecht University, Department of Earth Sciences, Utrecht, Netherlands, (7)Rutgers University, Earth & Planetary Sciences, Piscataway, NJ, United States, (8)Rutgers University New Brunswick, Earth & Planetary Sciences, New Brunswick, NJ, United States, (9)Royal Netherlands Institute for Sea Research, Department of Marine Microbiology and Biogeochemistry, Texel, Netherlands
PP54B-03
Model Calculations of Ocean Acidification at the End Cretaceous (Invited) (5706)
Toby Tyrrell, University of Southampton, Ocean and Earth Science, Southampton, United Kingdom, Agostino Merico, Leibniz Center for Tropical Marine Ecology, Bremen, Germany and David I Armstrong McKay, University of Southampton, Southampton, United Kingdom
PP54B-04
The Marine Carbon Cycle After the Extinction at the End of the Cretaceous (Invited) (5978)
Ellen Thomas, Wesleyan University, Middletown, CT, United States; Wesleyan University, Middletown, United States, Laia Alegret, University of Zaragoza, Departamento de Ciencias de la Tierra & Instituto Universitario de Ciencias Ambientales, Zaragoza, Spain, D.N. Schmidt, University of Bristol, School of Earth Sciences, Bristol, United Kingdom and Andy Ridgwell, University of California, Riverside, Earth and Planetary Sciences, Riverside, United States
PP54B-05
Insights into Paleogene biogeochemistry from coupled carbon and sulfur isotopes in foraminiferal calcite. (Invited) (15665)
Victoria Rennie, University of Cambridge, Cambridge, United Kingdom, Guillaume Paris, Caltech, Pasadena, CA, United States, Sigal Abramovitch, Ben-Gurion University of the Negev, Dept. of Geological and Envrionmental Sciences, Beer Sheva, Israel, Alex L Sessions, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, United States, Jess F Adkins, California Institute of Technology, Pasadena, CA, United States and Alexandra v Turchyn, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom
PP54B-06
High but not Super High Atmospheric CO2 During the Early Cenozoic (17837)
Eleni Anagnostou, University of Southampton, Southampton, United Kingdom, Eleanor H John, Cardiff University, School of Earth and Ocean Sciences, Cardiff, United Kingdom, Kirsty M Edgar, University of Birmingham, School of Geography, Earth and Environmental Sciences, Birmingham, United Kingdom; University of Bristol, School of Earth Sciences, Bristol, United Kingdom, Paul N Pearson, University College London, School for Earth and Ocean Sciences, London, United Kingdom, Andy Ridgwell, University of California, Riverside, Earth and Planetary Sciences, Riverside, United States, Heiko Palike, MARUM, Bremen, Germany and Gavin L Foster, University of Southampton, School of Ocean and Earth Science, Southampton, United Kingdom
PP54B-07
Response and Recovery of Surface Ocean Carbonate Chemistry in the Mid-latitude North Atlantic During the PETM (Invited) (3400)
Marcus Gutjahr1,2, Philip F. Sexton3, Andy Ridgwell4, Eleni Anagnostou1, Paul N Pearson5, Heiko Palike6, Richard D Norris7, Ellen Thomas8 and Gavin L Foster9, (1)University of Southampton, Southampton, United Kingdom, (2)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (3)The Open University, School of Environment, Earth and Ecosystem Sciences, Milton Keynes, United Kingdom, (4)University of California, Riverside, Earth and Planetary Sciences, Riverside, United States, (5)University College London, School for Earth and Ocean Sciences, London, United Kingdom, (6)MARUM, Bremen, Germany, (7)Scripps Institution of Oceanography, La Jolla, CA, United States, (8)Wesleyan University, Middletown, United States, (9)University of Southampton, School of Ocean and Earth Science, Southampton, United Kingdom
PP51B-1124
New Constraints on K-Pg boundary Environmental Changes with Lithium Isotopes (15077)
Nathalie Vigier1, Gregory E Ravizza2, Kazu Nagashima3, Richard D Norris4, Sabine Petit5, Daniel Beaufort5 and Anne-Marie Karpoff6, (1)CNRS, Laboratory of Oceanography of Villefranche (LOV), Sorbonne University, Villefranche sur Mer, France, (2)University of Hawaii at Manoa, SOEST-GG, Honolulu, HI, United States, (3)University of Hawaii at Manoa, HIGP, Honolulu, HI, United States, (4)Scripps Institution of Oceanography, La Jolla, CA, United States, (5)University of Poitiers, IC2MP, Poitiers, France, (6)Institut de Physique du Globe Strasbourg, Strasbourg Cedex, France
See more of: Paleoceanography and Paleoclimatology