2015 GSA Annual Meeting in Baltimore, Maryland, USA (1-4 November 2015)

Session No. 251
Tuesday, 3 November 2015: 1:30 PM-5:30 PM
Room 316 (Baltimore Convention Center)

T154. Phanerozoic Evolution in the Oceans: Effects of Warming and Chemical Changes

Cushman Foundation; Paleontological Society; Paleontological Research Institute
Jere H. Lipps and Malcolm Barrie Hart, Session Chairs
Paper #
Start Time
 
1:30 PM
Introductory Remarks
1:35 PM
PHANEROZOIC CHANGES IN THE OCEANS: THE FORAMINIFERAL RECORD
LANGER, Martin R., University of Bonn, Steinmann Institut, Nussallee 8, Bonn, 53115, Germany, martin.langer@uni-bonn.de
1:55 PM
THE IMPACT OF OCEAN ACIDIFICATION ON FORAMINIFERA IN MODERN SEAS AND ITS RECOGNITION IN THE GEOLOGICAL RECORD
HART, Malcolm Barrie, School of Geography, Earth and Environmental Sciences, Plymouth University, Drake Circus, Plymouth, PL4 8AA, United Kingdom, HALL-SPENCER, Jason M., School of Marine Science & Engineering, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, United Kingdom, HAMPTON, Matthew, Network Stratigraphic Consulting Ltd, Harvest House, Cranborne Road, Potters Bar, EN6 3JF, United Kingdom, LEIGHTON, Andrew D., Statoil ASA, EXP EE GSS BMGB, Svanholmen 8, Stavanger, Norway, PETTIT, Laura, School of Marine Science & Engineering, Plymouth University, Drake Circus, Plymouth, PL4 8AA, United Kingdom and SMART, Christopher W., School of Geography, Earth and Environmental Sciences, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, United Kingdom, mhart@plymouth.ac.uk
2:15 PM
THE SENSITIVITY OF CALCIFICATION ENERGETICS TO OCEAN ACIDIFICATION
SPALDING, Christopher, Division of Geological and Planetary Sciences, California Institute of Technology, 1200 E. California Blvd, Pasadena, CA 91125, FISCHER, Woodward W., Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125 and FINNEGAN, Seth, Department of Integrative Biology and Museum of Paleontology, University of California, Berkeley, Valley Life Sciences Building, Berkeley, CA 94720-4780, cspaldin@caltech.edu
2:30 PM
CENOZOIC TRENDS IN SHALLOW-WATER CARBONATE PRODUCTION: INSIGHTS FROM CHEMISTRY, CLIMATE AND BIOLOGY
HALLOCK, Pamela, College of Marine Science, University of South Florida, 140 7th Ave South, St. Petersburg, FL 33701, MATEU VICENS, Guillem, Departamento Biologia, Universitat de les Illes Balears, Cra. de Valldemossa, km 7.5, Palma (Illes Balears), Spain and POMAR, Luis, Departament de Ciencies de la Terra, Universitat de les Illes Balears, Ctra. Valldemossa km 7.5, Palma de Mallorca, E-07122, Spain, pmuller@usf.edu
2:45 PM
QUANTIFYING PALEOCEAN ACIDIFICATION AT THE PETM FROM BORON PROXY RECORDS
HOENISCH, Baerbel1, HAYNES, Laura L.1, PENMAN, Donald2, EGGINS, Stephen M.3, ROSENTHAL, Yair4 and ZACHOS, James C.5, (1)Department of Earth and Environmental Sciences and Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9W, Palisades, NY 10964, (2)Yale University, New Haven, CT 06520, (3)Research School of Earth Sciences, The Australian National University, Mills Rd, Canberra, 0200 ACT, Australia, (4)Marine and Coastal Sciences, Rutgers University, 71 Dudley Rd, New Brunswick, NJ 08901, (5)Earth & Planetary Sciences Dept, Univ California - Santa Cruz, Santa Cruz, CA 95064-1077, hoenisch@ldeo.columbia.edu
3:05 PM
BIOTIC EXTINCTIONS, DISSOLUTION, AND OCEAN ACIDIFICATION PRIOR TO THE CRETACEOUS/PALEOGENE (K/PG) BOUNDARY IN THE TROPICAL PACIFIC
DAMERON, Serena, Department of Geosciences, University of Massachusetts, 611 North Pleasant Street, Amherst, MA 01003, LECKIE, R. Mark, University of Massachusetts Amherst, Department of Geosciences UMass, 611 N. Pleasant St, Amherst, MA 01003, CLARK, Kendra R., Geosciences, University of Massachusetts - Amherst, 611 N. Pleasant Street, Amherst, MA 01003, MACLEOD, Kenneth G., Department of Geological Sciences, University of Missouri-Columbia, 101 Geological Sciences Bldg, Columbia, MO 65211 and THOMAS, Deborah J., Department of Oceanography, Texas A&M University, 3146 TAMU, College Station, TX 77843-3146, sndameron@gmail.com
 
3:20 PM
Break
3:35 PM
STASIS AND SPECIES TURNOVER OF CALCAREOUS PLANKTON DURING THE LATE CRETACEOUS (TURONIAN) ULTRATHERMAL
HUBER, Brian T., Department of Paleobiology, Smithsonian Institution, National Museum of Natural History, P.O. Box 37012 MRC 121, Washington, DC 20013, PETRIZZO, Maria Rose, Dipartimento di Scienze della Terra, Università degli Studi di Milano, via Mangiagalli 34, Milano, 20133, Italy and WATKINS, David K., Department of Earth & Atmospheric Sciences, University of Nebraska, 214 Bessey Hall, Lincoln, NE 68588-0340, huberb@si.edu
3:50 PM
BENTHIC FORAMINIFERAL I/CA RECORDING BOTTOM WATER OXYGENATION CONDITIONS IN THE LATE PALEOCENE-EARLY EOCENE OCEANS
ZHOU, Xiaoli1, THOMAS, Ellen2, WINGUTH, Arne M.E.3, RIDGWELL, Andy4, SCHER, Howie D.5, RICKABY, Rosalind E.M.6 and LU, Zunli1, (1)Department of Earth Sciences, Syracuse University, 204 Heroy Geology Laboratory, Syracuse, NY 13244, (2)Geology and Geophysics and Department of Earth and Environmental Sciences, Yale University and Wesleyan University, P O Box 208109, New Haven, CT 06520-8109, (3)Department of Earth and Environmental Sciences, University of Texas at Arlington, Box 19049, Arlington, TX 76019, (4)School of Geographical Sciences, University of Bristol, University Road, Bristol, BS8 1SS, United Kingdom, (5)Department of Earth and Ocean Sciences, University of South Carolina, Columbia, SC 29208, (6)Department of Earth Sciences, University of Oxford, South Parks Road, Oxford, OX1 3AN, United Kingdom, xzhou18@syr.edu
4:05 PM
OCEAN CHANGE: IMPACT ON PHOTOSYMBIOTIC REEF ECOSYSTEMS OF THE PAST
STANLEY Jr., George D., Geosciences, The University of Montana/Paleontology Center, 32 Campus Drive # 1296, Missoula, MT 59812 and LIPPS, Jere H., Museum of Paleontology, University of California, Berkeley, CA 94780; John D. Cooper Center, Santa Ana, CA 92701, george.stanley@umontana.edu
4:20 PM
PAIRED ISOTOPE RECORDS OF CARBONATE AND ORGANIC MATTER, MIDDLE ORDOVICIAN (DARRIWILIAN) OF ARGENTINA: IMPLICATIONS FOR GLOBAL CLIMATE CHANGE
HENDERSON, Miles A. and KAH, Linda C., Earth and Planetary Sciences, University of Tennessee, 1412 Circle Drive, Knoxville, TN 37996, milesh@utk.edu
4:35 PM
A PHYLOGENETIC PERSPECTIVE ON THE EVOLUTION OF GIGANTISM IN FUSULINACEA (FORAMINIFERA)
RICHARDSON, Susan L., Wilkes Honors College, Florida Atlantic University, 5353 Parkside Drive, RF-109, Jupiter, FL 33458, richards@fau.edu
4:50 PM
OXYGEN ISOTOPIC VARIATIONS IN MODERN CETACEAN TEETH AND BONES: IMPLICATIONS FOR PALEOECOLOGICAL, PALEOCLIMATIC AND PALEOCEANOGRAPHIC STUDIES
CINER, Burcu, Department of Earth, Ocean and Atmospheric Science, Florida State University, National High Magnetic Field Laboratory, Tallahassee, FL 32304; Geological Engineering, Balikesir University, Balikesir, 10460, Turkey, WANG, Yang, Earth, Ocean and Atmospheric Science, Florida State University, 909 Antarctica Way, PO Box 3064100, Tallahassee, FL 32306-4100; Geochemistry Program, National High Magnetic Field Laboratory, 1800 E. Paul Dirac Dr., Tallahassee, FL 32310 and PARKER, William, Earth, Ocean, and Atmospheric Science, Florida State University, 909 Antarctic Way, P.O. Box 3064100, Tallahassee, FL 32306-4100, ywang@magnet.fsu.edu
 
5:05 PM
Discussion
See more of: Technical Sessions