PP33C:
Toward a Better Understanding of the Impact of Acidification, Warming, and Anoxia on Marine Carbonate Systems II Posters


Session ID#: 8317

Session Description:
The geological record is marked by global carbon cycle perturbations commonly associated with ocean anoxic events (OAEs) and (mass) extinctions, many of which are also potential oceanic acidification events. While we continue to generate carbon isotope records of these events and make interpretations about global ocean redox change and bio-calcification crises, our understanding of biogeochemical processes occurring above the lysocline (e.g. carbonate ramps and platforms) is still limited. In this session we invite contributions examining the ancient record of OAEs, ocean acidification and redox change, including organic and inorganic geochemistry, paleontological records, novel proxies and modeling to understand the response of carbonate systems and shallow, intra-platform basins in the geological past. We also invite contributions that compare geochemical and biotic responses in shallow marine carbonate systems and intra-platform settings to deeper marine settings during potential ocean acidification and OAEs.
Primary Conveners:  Juan Carlos Silva-Tamayo, University of Houston, Earth and Atmospheric Sciences, Houston, TX, United States
Conveners:  Rowan C Martindale, University of Texas at Austin, Jackson School of Geoscience, Austin, TX, United States and Baerbel Hoenisch, Columbia University of New York, Palisades, NY, United States
Chairs:  Rowan C Martindale, University of Texas at Austin, Jackson School of Geoscience, Austin, TX, United States and Baerbel Hoenisch, Columbia University of New York, Palisades, NY, United States
OSPA Liaisons:  Rowan C Martindale, University of Texas at Austin, Jackson School of Geoscience, Austin, TX, United States

Cross-Listed:
  • B - Biogeosciences
  • EP - Earth and Planetary Surface Processes
  • GC - Global Environmental Change
  • OS - Ocean Sciences
Co-Sponsor(s):
  • IAS: International Association of Sedimentologists -
  • IGBP: International Geosphere-Biosphere Programme -
Index Terms:

Abstracts Submitted to this Session:

Karla Gabriela Mejia-Pina, Oscar Gonzalez-Yajimovich and Miguel Angel Huerta-Diaz, Universidad Autónoma de Baja California, Ensenada, Mexico
James R Super1, Hui Li1, Mark Pagani1 and Karen Chin2, (1)Yale University, New Haven, CT, United States, (2)University of Colorado at Boulder, Department of Geological Sciences and Curator of Paleontology, Boulder, CO, United States
Anna Weiss, University of Texas at Austin, Austin, TX, United States and Rowan C Martindale, University of Texas at Austin, Jackson School of Geoscience, Austin, TX, United States
Alexis Godet1, Rabaa Hfaiedh2, Annie Arnaud-Vanneau3, Ihsen Zghal2, Hubert Arnaud3 and Jamel Ouali2, (1)University of Texas at San Antonio, San Antonio, TX, United States, (2)National School of Engineers of Sfax, University of Sfax, Department of Geology, Sfax, Tunisia, (3)Association Dolomieu, Grenoble, France
Timothy J Bralower, Pennsylvania State University Main Campus, University Park, PA, United States, Jean M. Self-Trail, US Geological Survey, Reston, VA, United States, Kaitlin Alexander, University of New South Wales, Sydney, Australia, Ying Cui, University of Louisiana at Lafayette, School of Geosciences, Lafayette, LA, United States, Katrin J Meissner, University of New South Wales, Sydney, NSW, Australia and Lee Robert Kump, Pennsylvania State Univ, University Park, PA, United States
Matthew Madden Jones1, Bradley B Sageman1, David S Selby2, Rosie L Oakes3, Timothy J Bralower3, Amanda L Parker4, R Mark Leckie5 and Julio Sepulveda6, (1)Northwestern University, Evanston, IL, United States, (2)University of Durham, Department of Earth Sciences, Durham, United Kingdom, (3)Pennsylvania State University Main Campus, University Park, PA, United States, (4)University of Massachusetts Amherst, Amherst, MA, United States, (5)Univ Massachusetts, Amherst, MA, United States, (6)University of Colorado at Boulder, Boulder, CO, United States
Emily Osborne1, Robert Thunell2, Michael Bizimis1, Wayne P Buckley Jr2, Claudia R benitez-Nelson2 and Christopher J Chartier2, (1)University of South Carolina Columbia, Columbia, SC, United States, (2)University of South Carolina, Columbia, SC, United States
Maria Makarova1, Kenneth G Miller2, James D Wright1, Yair Rosenthal3 and Tali Lea Babila4, (1)Rutgers University New Brunswick, New Brunswick, NJ, United States, (2)Rutgers University Newark, Newark, NJ, United States, (3)Rutgers Univ, New Brunswick, NJ, United States, (4)University of California Santa Cruz, Santa Cruz, CA, United States
Brittany Marie Ward1, Figen Mekik1 and Ali Pourmand2, (1)Grand Valley State University, Allendale, MI, United States, (2)University of Miami, 1- Neptune Isotope Laboratory (NIL), Department of Marine Geosciences, , Rosenstiel School of Marine and Atmospheric Science, Miami, FL, United States
Rowan C Martindale, University of Texas at Austin, Jackson School of Geoscience, Austin, TX, United States, Adrijan Kosir, Ivan Rakovec Institute of Palaeontology, Research Center of the Slovenian Academy of Arts and Sciences, Ljublijana, Slovenia and Morgan F Schaller, Rensselaer Polytechnic Institute, Earth and Environmental Sciences, Troy, NY, United States
Aisha H Al-Suwaidi1, Thomas Steuber2, Marina B Suarez3 and Yuzhu Ge1, (1)Petroleum Institute, Petroleum Geoscience Dept., Abu Dhabi, United Arab Emirates, (2)Petroleum Institute, Abu Dhabi, United Arab Emirates, (3)Dept Geological Sciences, San Antonio, TX, United States
Morgan M Helfrich-Dennis1, Alexis Godet1 and Marina B Suarez2, (1)University of Texas at San Antonio, San Antonio, TX, United States, (2)Dept Geological Sciences, San Antonio, TX, United States
Zeynep Erdem, Joachim Schönfeld and Nicolaas Glock, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
Iris Moebius, Lamont -Doherty Earth Observatory, Geochemistry, Palisades, NY, United States, Baerbel Hoenisch, Columbia University of New York, Palisades, NY, United States and Oliver Friedrich, Goethe University Frankfurt, Institut für Geowissenschaften, Frankfurt, Germany
Wendy Kordesch1, Steven M Bohaty2, Heiko Palike3, Paul A Wilson2, Kirsty M Edgar4, Claudia Agnini5, Thomas Westerhold6 and Ursula Roehl6, (1)National Oceanography Centre, Southampton, United Kingdom, (2)University of Southampton, Southampton, United Kingdom, (3)MARUM, Bremen, Germany, (4)Cardiff University, School of Earth and Ocean Sciences, Cardiff, CF24, United Kingdom, (5)University of Padua, Padua, Italy, (6)MARUM - University of Bremen, Bremen, Germany
Megan Maria Freiberger1, Michèle LaVigne2, Hannah Rose Miller2, Tessa M Hill3, Ann P McNichol4 and Mary Lardie Gaylord4, (1)Bowdoin College, Brunswick, ME, United States, (2)Bowdoin College, Department of Earth and Oceanographic Science, Brunswick, ME, United States, (3)University of California Davis, Davis, CA, United States, (4)Woods Hole Oceanographic Institution, Geology and Geophysics, Woods Hole, MA, United States
Juan Carlos Silva-Tamayo, University of Houston, Earth and Atmospheric Sciences, Houston, TX, United States and Anton Eisenhauer, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
Xinming Chen, Arizona State University, Tempe, AZ, United States, Stephen J Romaniello, Arizona State University, School of Earth & Space Exploration, Tempe, AZ, United States, Achim Dirk Herrmann, Louisiana State University, Baton Rouge, LA, United States, Laura Wasylenki, Indiana University, Department of Geological Sciences, Bloomington, IN, United States and Ariel D Anbar, Arizona State University, Department of Chemistry, Tempe, AZ, United States
Kathleen A Ritterbush1, Sean J Loyd2, Frank A Corsetti3, David J Bottjer4 and William Berelson3, (1)University of Chicago, Chicago, IL, United States, (2)California State University Fullerton, Fullerton, CA, United States, (3)University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States, (4)University of Southern California, Los Angeles, CA, United States