PP23B
Interpretations of Stable Carbon Isotope Excursions in the Geologic Record II Posters

Tuesday, 15 December 2015: 13:40-18:00
Poster Hall (Moscone South)
Primary Conveners:  Ying Cui, University of Louisiana at Lafayette, Geosciences, Lafayette, LA, United States
Conveners:  Brian Schubert, University of Louisiana at Lafayette, School of Geosciences, Lafayette, LA, United States
Chairs:  Ying Cui, University of Louisiana at Lafayette, School of Geosciences, Lafayette, LA, United States and Brian Schubert, University of Louisiana at Lafayette, School of Geosciences, Lafayette, LA, United States
OSPA Liaisons:  Brian Schubert, University of Louisiana at Lafayette, School of Geosciences, Lafayette, LA, United States
 
Standardizing Organic Carbon Measurements for Modern and Geologic Timescales (63103)
Renee Zurui Wang, Joyce Ann Yager, Nick Rollins, William Berelson and A. Joshua West, University of Southern California, Los Angeles, CA, United States
 
Photosynthetic Carbon Isotope Fractionation of the Marine DinoflagellateĀ Alexandrium tamarense: A Chemostat Investigation of Taxonomic and Physiological Controls on the Stable Carbon Isotope Record (73200)
Elise Wilkes, Susan J Carter and Ann Pearson, Harvard University, Cambridge, MA, United States
 
Estimating rates of authigenic carbonate precipitation in modern marine sediments (84592)
Elizabeth H. Mitnick, Laura Nielsen Lammers and Donald J DePaolo, University of California Berkeley, Berkeley, CA, United States
 
Carbon Isotopic Excursions Associated with the Mid-Pleistocene Transition and the Mid-Brunhes Transition (86374)
Aaron M Barth1, Nicholas Steven Bill1, Peter U Clark2 and Nicklas G Pisias3, (1)Oregon State University, Corvallis, OR, United States, (2)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (3)Coll Oceanic & Atmospheric Sci, Corvallis, OR, United States
 
New Iinsights Iinto Great Plains C4 Grassland Evolution and Paleoenvironmental Change From Paleosol Sedimentary Organic Matter d13C Records Over the Past 5 Myr (81907)
Kyle L Chambers, University of Puget Sound, Department of Geology, Tacoma, WA, United States, Kena Fox-Dobbs, University of Puget Sound, Tacoma, WA, United States, David L. Fox, University of Minnesota Twin Cities, Minneapolis, MN, United States, Andrew William Haveles, University of Minnesota, Minneapolis, MN, United States, Kathryn E Snell, University of Colorado at Boulder, Boulder, CO, United States, Kevin T Uno, Lamont -Doherty Earth Observatory, Palisades, NY, United States, Pratigya J Polissar, Lamont-Doherty Earth Observato, Nyack, NY, United States and Robert Martin, Murray State University, Murray, KY, United States
 
Taking the pulse of the carbon release during the onset of the Paleocene-Eocene thermal maximum (80369)
Tali Lea Babila1, Timothy J Bralower2, Marci M Robinson3, Jean M. Self-Trail4 and James C Zachos1, (1)University of California Santa Cruz, Santa Cruz, CA, United States, (2)Pennsylvania State University Main Campus, University Park, PA, United States, (3)USGS, Reston, VA, United States, (4)US Geological Survey, Reston, VA, United States
 
Higher Resolution Modeling of the Global Terrestrial Biosphere for the PETM (82232)
Christopher Cacciatore, University of Texas at Austin, Austin, TX, United States
 
An Ocean Acidification Pulse in the Pre-onset Carbon Isotope Excursion Preceding the Paleocene-Eocene Thermal Maximum (78881)
Marci M Robinson1, Jean M. Self-Trail2, Debra A Willard2, Peter Stassen3 and Whittney Spivey2, (1)USGS, Reston, VA, United States, (2)US Geological Survey, Reston, VA, United States, (3)KU Leuven, Leuven, Belgium
 
Thermogenic Methane release as a Cause for the Long Duration of the PETM (78124)
Joost Frieling, Utrecht University, Utrecht, 3584, Netherlands
 
Paradox of the peak-PCIM (Paleocene Carbon Isotope Maxima; ~57.8Ma) and Abrupt Global Warming (76378)
Dustin T Harper, University of California-Santa Cruz, Ben Lomond, CA, United States, Baerbel Hoenisch, Columbia University of New York, Palisades, NY, United States and James C Zachos, University of California Santa Cruz, Santa Cruz, CA, United States
 
Palynological indications for elevated microbial primary productivity during the Early Toarcian Anoxic Event: Implications for organic-carbon accumulation and the interpretation of Ī“13C-trends (58397)
Alexander J.P. Houben, Netherlands Organization for Applied Scientific Research, Energy/Geological Survey of the Netherlands, Utrecht, Netherlands
 
Timing of Carbon isotope excursions during the late Triassic and early Jurassic (78633)
Joyce Ann Yager1, A. Joshua West1, Frank A Corsetti2, William Berelson1, David J Bottjer1 and Silvia Rosas3, (1)University of Southern California, Los Angeles, CA, United States, (2)University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States, (3)Pontifical Catholic University of Peru, Mining Engineering, Lima, Peru
 
High-resolution Chemostratigraphy Through a Nearshore, Mixed Carbonate-shale Succession of Late Ordovician Age (Sandbian-Katian) in the Laurentian Cratonic Interior (67095)
Noah Trawicki Anderson, Carleton College, Northfield, MN, United States
 
Cryogenian Interglacial Litho- and C Isotope Chemo-stratigraphy of the Amadeus Basin, Central Australia (64033)
Charles Verdel1, Matthew Campbell2 and Britta Phelps2, (1)University of Queensland, St Lucia, QLD, Australia, (2)University of Queensland, St Lucia, Australia
 
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