GSA Annual Meeting, November 5-8, 2001

Session No. 45
Monday, 5 November 2001: 1:30 PM-5:30 PM

T50. High-Resolution Geochemical Bioarchives: Recognition of Signals and Implications for Evolution, Paleoecology, and Paleoclimatology

Paleontological Society

 

David H. Goodwin and Stephen A. Schellenberg, Advocates
Paper #
Start Time
0
1:30 PM
BIOGEOCHEMICAL VARIATIONS IN A SCLEROCHRONOLOGIC CONTEXT: DECIPHERING SKELETAL RECORDS OF ONTOGENY, ENVIRONMENT, AND EVOLUTION
JONES, Douglas S., Florida Museum of Natural History, PO Box 117800, University of Florida, Gainesville, FL 32611-7800, dsjones@flmnh.ufl.edu, dsjones@flmnh.ufl.edu
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1:45 PM
PALEO-BREAKFAST, LUNCH, AND DINNER: ULTRA HIGH-RESOLUTION SAMPLING AND WHAT LIES BEHIND A SINGLE DRILL HOLE
DETTMAN, David L., Geosciences, Univ of Arizona, 1040 E 4th St, Tucson, AZ 85721-0077, dettman@geo.arizona.edu, dettman@geo.arizona.edu
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2:00 PM
ELEPHANTS MAY NEVER FORGET–BUT CLAMS DO: GEOCHEMISTRY AND ONTOGENY
GOODWIN, David H., Department of Geosciences, Univ of Arizona, Tucson, AZ 85721, dgoodwin@geo.arizona.edu, dgoodwin@geo.arizona.edu
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2:15 PM
ISOTOPIC RECORDS FROM VENERICARDIA BIVALVES: IMPLICATIONS FOR EARLY EOCENE CLIMATE
IVANY, Linda C., Department of Earth Sciences, Syracuse Univ, Syracuse, NY 13244, JOHNSON, Emily, Department of Geological Sciences, University of Michigan, Ann Arbor, MI 48109, COHEN, Greg, Department of Earth Sciences, Syracuse University, Syracuse, NY 13244 and WILKINSON, Bruce H., Department of Geological Sciences, Univ of Michigan, Ann Arbor, MI 48109, lcivany@syr.edu, lcivany@syr.edu
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2:30 PM
SEASONALITY, TEMPERATURE AND THE LATITUDINAL DISTRIBUTION THECIDEIDE BRACHIOPODS
JAECKS, Glenn S.1, SPERO, Howard J.2 and CARLSON, Sandra J.1, (1)Department of Geology, Univ of California, 1 Shields Avenue, Davis, CA 95616, (2)Department of Geology, University of California, 1 Shields Avenue, Davis, CA 95616, jaecks@geology.ucdavis.edu, jaecks@geology.ucdavis.edu
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2:45 PM
HIGH RESOLUTION ANALYSIS OF STABLE OXYGEN ISOTOPE RATIOS IN LINGULID BRACHIOPOD SHELLS
RODLAND, David L.1, KOWALEWSKI, Michal2, ATUDOREI, Viorel3, SHARP, Zachary3 and DETTMAN, David4, (1)Virginia Polytechnic Inst & State Univ, 4044 Derring Hall, Blacksburg, VA 24061-0420, (2)Geological Sciences, Virginia Tech, Blacksburg, VA 24061, (3)Earth & Planetary Sciences, Univ of New Mexico, Northrop Hall, Albuquerque, NM 87131, (4)Geosciences, Univ of Arizona, Tuscon, AZ 85721, drodland@vt.edu, drodland@vt.edu
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3:00 PM
SALINITY VARIATIONS IN THE CAMPANIAN WESTERN INTERIOR SEAWAY: EVIDENCE FROM STRONTIUM, OXYGEN AND CARBON ISOTOPES
WEINREB, David B.1, MASQUE, Pere2, COCHRAN, J. Kirk2 and LANDMAN, Neil H.3, (1)Geology & Geophysics, Yale Univ, Kline Geology Laboratory, 210 Whitney Avenue, New Haven, CT 06511, (2)Marine Sciences Research Center, State Univ of New York at Stony Brook, Stony Brook, NY, (3)Division of Paleontology (Invertebrates), American Museum of Nat History, Central Park West at 79th Street, New York, NY 10024-5192, david.weinreb@yale.edu, david.weinreb@yale.edu
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3:15 PM
COMPARISON OF BELEMNITE AND FORAMINIFER STABLE ISOTOPE COMPOSITIONS FROM SEYMOUR ISLAND, ANTARCTICA
DUTTON, Andrea L., Department of Geological Sciences, Univ of Michigan, 2534 C.C.Little, 425 E. University, Ann Arbor, MI 48109-1063, HUBER, Brian T., Department of Paleobiology, Smithsonian National Museum of Nat History, Department of Paleobiology, MRC NHB-121, 10th and Constitution Ave., NW, Washington, DC 20560, LOHMANN, Kyger C., Geological Sciences, University of Michigan, 2534 CC Little Building, 1100 North University, Ann Arbor, MI 48109 and ZINSMEISTER, William J., Purdue Univ, 1397 Civil Engineering, West Lafayette, IN 47907-1397, Huber.Brian@NMNH.SI.EDU, Huber.Brian@NMNH.SI.EDU
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3:30 PM
MICROSTRUCTURE AND MICROSCALE CHEMISTRY OF REEF CORAL SKELETON OVER THE DIURNAL CYCLE
COHEN, Anne L., Geology and Geophysics, Woods Hole Oceanographic Institution, ms#23, Clark Building, Woods Hole, MA 02543, acohen@whoi.edu, acohen@whoi.edu
0
3:45 PM
THREE SCALES OF BANDING AND TRACE/MINOR ELEMENT VARIATION IN THE SKELETON OF THE DEEP-SEA GORGONIAN CORAL PRIMNOA RESAEDEFORMIS
SHERWOOD, Owen A.1, RISK, Michael J.1 and PEARCE, T. H.2, (1)School of Geography and Geology, McMaster Univ, 1280 Main St. W, Hamilton, ON L8S 4M1, Canada, (2)Geological Sciences, Queens Univ, Kingston, ON K7L 3N6, Canada, sherwooa@mcmaster.ca, sherwooa@mcmaster.ca
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4:00 PM
ANNUAL CYCLICITY IN HIGH RESOLUTION SR RECORDS FROM SCLEROSPONGES
ROSENHEIM, Brad1, SWART, Peter1, THORROLD, Simon2 and RUBENSTONE, James3, (1)Marine Geology and Geophysics, Rosenstiel School of Marine and Atmospheric Sci, University of Miami, 4600 Rickenbacker Causeway, Miami, FL 33149, (2)Biology Department, Woods Hole Oceanographic Institution, Biology Department MS #35, Woods Hole, MA 02543, (3)Lamont-Doherty Earth Observatory, of Columbia Univ, Palisades, NY 10964, brosenhe@rsmas.miami.edu, brosenhe@rsmas.miami.edu
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4:15 PM
INTERPRETING THE SIGNIFICANCE OF STABLE ISOTOPIC VARIATIONS WITHIN MAMMALIAN TEETH: EVALUATING THE INFLUENCE OF BIOLOGICAL VS. ENVIRONMENTAL FACTORS
HOPPE, Kathryn A., Div. of Ecosytem Sciences, Univ. of California, 151 Hilgard Hall, Berkeley, CA 94720-3110 and AMUNDSON, Ronald, Div. of Ecosytem Sciences, Univ. of California, 151 Hilgard Hall, Berkeley, 94720-3110, khoppe@nature.berkeley.edu, khoppe@nature.berkeley.edu
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4:30 PM
INTERPRETING HIGH-RESOLUTION OXYGEN ISOTOPE BIOARCHIVES IN CONTINENTAL PALEOENVIRONMENTS
DUTTON, Andrea L. and WILKINSON, Bruce H., Department of Geological Sciences, Univ of Michigan, 2534 C.C.Little, 425 E. University, Ann Arbor, MI 48109-1063, adutton@umich.edu, adutton@umich.edu
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4:45 PM
SEASONAL AND SPATIAL VARIATIONS IN CARBON ISOTOPE RATIOS OF PLANTS IN A C3 WORLD AS INFERRED FROM MAMMALIAN TOOTH ENAMEL AND THEIR PALEOECOLOGICAL AND PALEOENVIRONMENTAL IMPLICATIONS
FRICKE, Henry, Department of Geology, Colorado College, Colorado Springs, CO 80903, hfricke@coloradocollege.edu, hfricke@coloradocollege.edu
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5:00 PM
EXAMINATION OF ENAMEL GROWTH RATES IN THE HADROSAURIAN DINOSAUR EDMONTOSAURUS USING OXYGEN ISOTOPE VARIABILITY
THOMAS, Kathryn J., Department of Geology, Univ of California, Davis, 1 Shields Avenue, Davis, CA 95616 and CARLSON, Sandra J., Department of Geology, Univ of California, 1 Shields Avenue, Davis, CA 95616, thomas@geology.ucdavis.edu, thomas@geology.ucdavis.edu
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5:15 PM
LATE HOLOCENE METABOLIC RATE OF FRESHWATER FISH: EVIDENCE FROM STABLE CARBON ISOTOPE VALUES OF FRESHWATER DRUM OTOLITHS
WURSTER, Christopher M., Earth Sciences, Syracuse Univ, 204 Heroy Geology Lab, Syracuse, NY 13244-1070 and PATTERSON, William P., Department of Earth Sciences, Syracuse Univ, 204 Heroy Geology Laboratory, Syracuse, NY 13244, chwurste@syr.edu, chwurste@syr.edu
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