2009 Portland GSA Annual Meeting (18-21 October 2009)
Session No. 151 Tuesday, 20 October 2009
8:00 AM-12:00 PM, Oregon Convention Center: Portland Ballrooms 251/258

T41. High-Resolution Terrestrial and Marine Geochemical Proxies of Global Change: Progress, Problems, and Utility I (Paleontological Society; Geochemical Society; GSA Geobiology & Geomicrobiology Division)

Alan D. Wanamaker and David P. Gillikin, Presiding
 Paper #Start Time
151-18:00 AM LIPID HYDROGEN ISOTOPE RATIOS FROM MUSSEL SHELLS AND SALINITY IN THE SCHELDT ESTUARY: MAS, Rémy1, VAN DER MEER, Marcel T.J.2, KEPPENS, Eddy1, CLAEYS, Philippe3, DEHAIRS, Frank4, and SCHOUTEN, Stefan5, (1) Earth System Sciences, Vrije Universiteit Brussel, Pleinlaan, 2, Brussels, 1050, Belgium, remymas@vub.ac.be, (2) Marine Organic Biogeochemistry, NIOZ Royal Netherlands Institute for Sea Research, P.O. Box 59, Den Burg, 1790AB, Netherlands, (3) Department of Geology, Vrije Universiteit Brussel, Pleinlaan 2, Brussels, 1050, Belgium, (4) Department of Analytical and Environmental Chemistry, Vrije Universiteit Brussel, Brussels, B-1050, Belgium, (5) Marine Biogeochemistry and Toxicology, Netherlands Institute for Sea Rsch, PO BOX 59, Den Burg, 1790 AB, Netherlands
151-28:15 AM CONFOUNDING EFFECTS ON DETERMINING TEMPERATURE FROM THE INTRASKELETAL CHEMICAL VARIATIONS OF MYTILUS CALIFORNIANUS: FORCINO, Frank L., Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada, forcino@ualberta.ca, SCHELLENBERG, Stephen A., Department of Geological Science, San Diego State University, San Diego, CA 92182, DEUTSCHMAN, Doug L., Department of Biology, San Diego State University, San Diego, CA 92182, FORD, Heather, Ocean Sciences, University of California Santa Cruz, 1156 High St, Santa Cruz, CA 95064, DYCK, Kelsey A., Earth and Planetary Sciences, University of California Santa Cruz, 1156 High St, Santa Cruz, CA 95064, and KOCH, Paul L., Dept. of Earth and Planetary Sciences, University of California Santa Cruz, Santa Cruz, CA 95064
151-38:30 AM IS GREENLAND ICE CAP MELTWATER RUNOFF RECORDED IN GROWTH INCREMENT CHEMISTRY OF THE BAY MUSSEL (MYTILUS TROSSULUS)?: VERSTEEGH, Emma A.A., Department of Geology (DGLG), Vrije Universiteit Brussel, Pleinlaan 2, Brussels, 1050, Belgium, emma.versteegh@vub.ac.be, TROELSTRA, Simon R., Marine Biogeology, VU University, De Boelelaan 1085, Amsterdam, 1081 HV, Netherlands, and DEHAIRS, Frank, Department of Analytical and Environmental Chemistry, Vrije Universiteit Brussel, Brussels, B-1050, Belgium
151-48:45 AM OXYGEN ISOTOPE GEOCHEMISTRY OF THE FRESHWATER JUTE SNAIL (PACHYCHILUS SP.): A POTENTIAL ULTRA-LOCAL SEASONAL PALEOCLIMATE PROXY FOR TROPICAL MESOAMERICA: RICH, Kelley Whatley, Geological Sciences, University of Alabama, Tuscaloosa, AL 35401, whatl011@bama.ua.edu and ANDRUS, C. Fred T., Geological Sciences, University of Alabama, 240 Bevill, Tuscaloosa, AL 35487
151-59:00 AM DEEPENING OUR UNDERSTANDING OF THE DELTA-13C BLACK BOX IN BIOGENIC CARBONATES THROUGH A COMPARATIVE ANALYSIS OF BIVALVE SHELLS AND FISH OTOLITHS: LORRAIN, Anne1, POULAIN, Celine1, PECQUERIE, Laure2, FABLET, Ronan3, PAULET, Yves-Marie4, CHAUVAUD, Laurent4, and GILLIKIN, David P.5, (1) Umr Lemar, IRD, IRD Brest BP 70, Plouzané, 29280, France, anne.lorrain@ird.fr, (2) Department of Ecology, Evolution and Marine Biology, University of California Santa Barbara, Santa Barbara, CA 93106-962, (3) LabSTICC, CNRS UMR 3192, Technopôle Brest-Iroise - CS 83818, Brest, 29238, France, (4) Laboratoire des Sciences de l'Environnement Marin (LEMAR), Institut Universitaire, UMR 6539 CNRS, Plouzane´, 29 280, France, (5) Earth Science and Geography, Vassar College, 124 Raymond Ave, Poughkeepsie, NY 12604
151-69:15 AM A NEAR MILLENNIUM-LONG RECORD OF ANNUAL SUMMER SEAWATER TEMPERATURE CHANGES FROM THE NORTH ICELANDIC SHELF: CLIMATE PERSPECTIVES FROM A CONTINUOUS, MULTI-CENTURY, MASTER SHELL CHRONOLOGY: WANAMAKER, Alan D. Jr1, BUTLER, Paul G.2, SCOURSE, James D.2, RICHARDSON, Christopher A.2, and HEINEMEIER, Jan3, (1) Department of Geological and Atmospheric Sciences, Iowa State University, 253 Science I, Ames, IA 50011-3212, adw@iastate.edu, (2) School of Ocean Sciences, College of Natural Sciences, Bangor University, Askew Street, Menai Bridge, LL59 5AB, United Kingdom, (3) AMS14C Dating Centre, Institute of Physics and Astronomy, Univerity of Aarhus, Aarhus C, DK-8000, Denmark
151-79:30 AM HIGH-RESOLUTION MG/CA RECORD OF A BERING SEA CORALLINE RED ALGA SHOWS TELECONNECTIONS WITH ATLANTIC MULTIDECADAL OSCILLATION: HALFAR, Jochen1, HETZINGER, Steffen1, STENECK, Robert S.2, KRONZ, Andreas3, ADEY, Walter4, and LEBEDNIK, Phillip5, (1) Chemical and Physical Sciences, University of Toronto, Mississauga, 3349 Mississauga Rd N, Mississauga, ON L5L 1C6, Canada, jochen.halfar@utoronto.ca, (2) Darling Marine Center, University of Maine, Walpole, ME 04573, (3) Geowissenschaftliches Zentrum, University of Goettingen, Goettingen, 43355, (4) Department of Botany, Smithsonian Institution, Washington, DC 05321, (5) LFR Inc, Ecosystems Services Group, Emeryville, CA 94608
151-89:45 AM CARIBEAN CLIMATE SINCE 1469: A CORAL PERSPECTIVE ON SEASONAL, MULTIDECADAL AND CENTENNIAL VARIABILITY: KILBOURNE, K. Halimeda, Chesapeake Biological Laboratory, University of Maryland Center for Environmental Science, 1 Williams St, Solomons, MD 20688, kilbourn@cbl.umces.edu, QUINN, Terrence M., Jackson School of Geosciences, University of Texas at Austin, 4412 Spicewood Springs Rd, Austin, TX 78759, WEBB, Robert S., Climate Analysis Branch - PSD, NOAA-Earth System Research Laboratory, 325 Broadway, Boulder, CO 80305, GUILDERSON, Thomas P., Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, P.O. Box 808, L397, Livermore, CA 94550, WINTER, Amos, Department of Marine Sciences, University of Puerto Rico, Mayagüez, Mayagüez, PR 00681, and NYBERG, Johan, Geological Survey of Sweden, Box 670, Uppsala, SE-751 28, Sweden
 10:00 AM Break
151-910:15 AM OXYGEN ISOTOPE FRACTIONATION IN SHALLOW AND DEEP WATER STYLASTER SPP. HYDROCORALS: ANDRUS, C. Fred T., Geological Sciences, University of Alabama, 240 Bevill, Tuscaloosa, AL 35487, fandrus@geo.ua.edu, OLSON, Julie B., Biological Sciences, University of Alabama, Tuscaloosa, AL 35487, ROMANEK, Christopher S., Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506, and SEDBERRY, George R., Grays Reef National Marine Sanctuary, NOAA, 10 Ocean Science Circle, Savannah, GA 31411
151-1010:30 AM CLIMATE ARCHIVES FROM A VIKING AGE SITE, SCOTLAND: SEASONAL TEMPERATURE VARIABILITY DURING THE MEDIEVAL WARM PERIOD: MOBILIA, Michael P., Department of Geological Sciences, University of North Carolina at Chapel Hill, Mitchell Hall, 104 South Road, CB #3315, Chapel Hill, NC 27599-3315, mobilia@email.unc.edu, SURGE, Donna, Geological Sciences, University of North Carolina, 104 South Road, CB #3315, Chapel Hill, NC 27599, and BARRETT, James H., The McDonald Institute for Archaeological Research, University of Cambridge, Downing Street, Cambridge, CB2 3ER, England
151-1110:45 AM A 50,000-YEAR LAND SNAIL ISOTOPIC RECORD OF PLEISTOCENE-HOLOCENE ENVIRONMENTAL CHANGE IN THE CANARY ARCHIPELAGO: YANES, Yurena and YAPP, Crayton, Roy M. Huffington Department of Earth Sciences, Southern Methodist University, PO Box 750395, Dallas, TX 75205, yyanes@smu.edu
151-1211:00 AM CENOZOIC VARIATIONS IN SEAWATER SR/CA RATIOS: INSIGHT FROM GASTROPOD SHELLS: SOSDIAN, Sindia, Research School of Earth Sciences, Australian National University, Canberra, 0200, Australia, sindia.sosdian@anu.edu.au, GROSSMAN, Ethan L., Department of Geology & Geophysics, Texas A&M Univ, College Station, TX 77843-3115, e-grossman@tamu.edu, LEAR, Caroline, School of Earth, Ocean and Planetary Sciences, Cardiff University, Cardiff, CF10 3YE, United Kingdom, ROSENTHAL, Yair, Imcs, Rutgers University, 71 Dudley Road, New Brunswick, NJ 08901, and TAO, Kai, Geology & Geophysics, Texas A&M University, Department of Geology & Geophysics, TAMU 3115, College Station, TX 77843
151-1311:15 AM LATE EOCENE PALEOTEMPERATURES: INSIGHTS FROM CRASSOSTREA GIGANTISSIMA: JARRETT, Matt B., Geology, University of South Florida, Tampa, FL 33620-8100, jarrettm@mail.usf.edu, ROMANEK, Christopher S., Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506, and YANES, Yurena, Huffington Department of Earth Sciences, Southern Methodist University, Dallas, TX 75275-0395
151-1411:30 AM HIGH-LATITUDE ANNUAL TEMPERATURE CYCLES FROM BIVALVE CALCITE AND THE ISOTOPIC COMPOSITION OF EARLY PERMIAN SEAWATER: IVANY, Linda C., Department of Earth Sciences, Syracuse University, Syracuse, NY 13244, lcivany@syr.edu, RUNNEGAR, Bruce N., Department of Earth and Space Sciences and Institute of Geophysics and Planetary Physics, University of California, Los Angeles, CA 90095-1567, and KEATING-BITONTI, Caitlin, Department of Earth Sciences, Syracuse University, Syracuse, NY 13244
 11:45 AM Discussion

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