2007 GSA Denver Annual Meeting (28–31 October 2007)
Session No. 59 Monday, 29 October 2007
8:00 AM-12:00 PM, Colorado Convention Center: 507

Paleontology IV: Paleoecology and Preservation

Caroline A.E. Stromberg and Jill S. Leonard-Pingel, Presiding
 Paper #Start Time
59-18:00 AM NICHE BREADTH OF LATE CRETACEOUS PLANTS INFERRED FROM PATTERNS OF DISTRIBUTION AND ABUNDANCE IN THE EARLY MAASTRICHTIAN BIG CEDAR RIDGE TUFF, WYOMING: STRÖMBERG, Caroline A.E., Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, MRC 121, Washington, DC 20560, strombergc@si.edu and WING, Scott L., Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560
59-28:15 AM BORED FUNGI: PROTOTAXITES-ARTHROPOD INTERACTIONS DURING THE DEVONIAN AND IMPLICATIONS FOR EARLY PENETRATION OF VASCULAR PLANT WOOD: WU, Wenying, Dept. of Paleobiology, Smithsonian Institution, National Museum of Natural History, MRC 121, PO Box 37012, Washington, DC 20013-7012, wuw@si.edu, LABANDEIRA, Conrad C., Dept. of Paleobiology, Smithsonian Institution, Washington, DC 20013, HOTTON, Carol L., National Center for Biotechnology Information, NCBI/NLM/NIH, Bethesda, MD 20892-6510, and STEIN, William E., Dept. Biological Sciences, SUNY, Binghamton, NY 13902
59-38:30 AM LATERAL VARIATION IN INSECT DAMAGE ALONG INDIVIDUAL CARBONACEOUS SHALE HORIZONS IN THE EARLY EOCENE IN THE BIGHORN BASIN, WYOMING: CURRANO, Ellen D., Department of Geosciences, Penn State, 534 Deike Building, University Park, PA 16802, ecurrano@geosc.psu.edu
59-48:45 AM ISOTOPIC ANALYSIS OF WOLF AND UNGULATE BONES SUGGESTS A LINK BETWEEN FAUNAL CHANGE AND NUTRIENT CYCLING IN YELLOWSTONE GRASSLANDS OVER THE PAST CENTURY: FOX-DOBBS, Kena, National Museum of Natural History, Smithsonian Institution, 1156 High St, Santa Cruz, CA 95064, kena@pmc.ucsc.edu, NELSON, Abigail A., Dept of Zoology and Physiology, University of Wyoming, Laramie, WY 82071, LEONARD, Jennifer A., Department of Evolutionary Biology, Uppsala University, Uppsala, 75236, Sweden, and KOCH, Paul L., Dept. of Earth and Planetary Sciences, University of California Santa Cruz, Santa Cruz, CA 95064
59-59:00 AM FE3+ UPTAKE IN FOSSIL TEETH: SIMULATING FOSSIL DIAGENESIS IN CROCODYLIAN AND MAMMALIAN TEETH: BLICKSTEIN, Joel I.B., RFK Science Research Institute, Box 866, Glenwood Landing, NY 11547-0866, joel.i.blickstein@williams.edu, KHAN, Hermain S., R.F.K. Science Research Institute, 7640 Parsons Bvd, Flushing, NY 11367, BLACKWELL, Bonnie A.B., Department of Chemistry, Williams College, Williams College, Williamstown, MA 01267, SKINNER, Anne R., Dept. of Chemistry, Williams College, Williamstown, MA 01267, and MONTOYA, Andrés, RFK Science Research Institute, Glenwood Landing, NY 11547
59-69:15 AM HOLOCENE SMALL MAMMALS OF THE GREAT BASIN: TRACKING RECENT RICHNESS DECLINES THROUGH LIVE/DEAD ANALYSIS OF RAPTOR-GENERATED FAUNAL REMAINS: TERRY, Rebecca C., Department of the Geophysical Sciences, University of Chicago, 5734 S. Ellis Ave, Chicago, IL 60637, rcterry@uchicago.edu
59-79:30 AM LIVE-DEAD DISCORDANCE IN MOLLUSCAN ASSEMBLAGES INDICATES HUMAN IMPACTS, NOT NATURAL TAPHONOMIC BIAS: KIDWELL, Susan M., Department of Geophyscial Sciences, Univ of Chicago, 5734 S. Ellis Avenue, Chicago, IL 60637, skidwell@uchicago.edu
59-89:45 AM TAPHONOMIC TRENDS IN LATE CENOZOIC BENTHIC MOLLUSKS FROM MID-ATLANTIC COASTAL PLAIN DEPOSITS: BYCHOWSKI, Matthew, Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, mbychows@vt.edu, BARBOUR WOOD, Susan, Department of Geology, Colby College, 5800 Mayflower Hill, Waterville, ME 04901, KELLEY, Patricia H., Geography and Geology, University of North Carolina Wilmington, 601 South College Road, Wilmington, NC 28403-5944, WARD, Lauck, Virginia Museum of Natural History, 21 Starling Avenue, Martinsville, VA 24112, and KOWALEWSKI, Michal, Department of Geoological Sciences, Virginia Poltechnic Institute and State Univ, Blacksburg, VA 24061
59-910:00 AM THE POWER OF CLAMS: BIVALVE MOLLUSKS AS ECOSYSTEM ENGINEERS IN THE COLORADO RIVER ESTUARY: FLESSA, Karl W.1, DIETZ, Robert1, KOWALEWSKI, Michal2, AVILA-SERRANO, Guillermo3, and TÉLLEZ-DUARTE, Miguel3, (1) Geosciences, Univ of Arizona, Tucson, AZ 85721, kflessa@email.arizona.edu, (2) Department of Geological Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, (3) Facutad de Ciencias Marinas, Universidad Autónoma de Baja California, Ensenada, 22810, Mexico
59-1010:15 AM THE SOURCE OF SUSTENANCE FOR SIPHONING SHELLFISH IN THE COLORADO RIVER ESTUARY: NITROGEN ISOTOPES IN BIVALVE SHELLS REVEAL CHANGES IN NUTRIENT DELIVERY: DIETZ, Robert D., FLESSA, Karl W., and DETTMAN, D.L., Geosciences, Univ of Arizona, Tucson, AZ 85721, rdietz@email.arizona.edu
59-1110:30 AM FOSSILS, COEVOLUTION AND CONSERVATION: USING THE PAST TO EVALUATE THE INFLUENCE OF HUMAN ACTIVITIES ON THE EVOLUTION OF A PREDATOR-PREY INTERACTION: KOSLOSKI, Mary Elizabeth, Dept. of Earth and Atmospheric Sciences, Cornell University, Ithaca, NY 14853, mek48@cornell.edu and DIETL, Gregory P., Paleontological Research Institution, 1259 Trumansburg Road, Ithaca, NY 14850
59-1210:45 AM THE FOSSIL RECORD OF PREDATION: A QUANTITATIVE OVERVIEW: KOWALEWSKI, Michal and HUNTLEY, John W., Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, michalk@vt.edu
59-1311:00 AM DRILLING UNDER THREAT: AN EXPERIMENTAL ASSESSMENT OF DRILLING BEHAVIOR OF NUCELLA LAMELLOSA IN THE PRESENCE OF A PREDATOR: CHATTOPADHYAY, Devapriya and BAUMILLER, Tomasz K., Department of Geological Sciences, University of Michigan, Ann Arbor, MI 48109, devpriya@umich.edu
59-1411:15 AM CHANGING PROPORTIONS OF BIVALVE GUILDS REFLECT ENVIRONMENTAL CHANGE IN THE SOUTHWEST CARIBBEAN DURING THE PAST 5 MILLION YEARS: LEONARD-PINGEL, Jill S. and JACKSON, Jeremy B.C., Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA 92023-0244, jsleonar@ucsd.edu
59-1511:30 AM RESISTANCE OF MARINE PALECOMMUNITIES TO PRIMARY PRODUCTIVITY DISRUPTION IN THE LATE MIOCENE OF THE DOMINICAN REPUBLIC: HERTOG, Rachel and ROOPNARINE, Peter D., Department of Invertebrate Zoology & Geology, California Academy of Sciences, 875 Howard St, San Francisco, CA 94103, rhertog@calacademy.org
59-1611:45 AM EVEN INVERTEBRATES NEED ELBOW ROOM: SHELL SIZE AND AREA EFFECT ON ENCRUSTATION OF BIVALVES AND BRACHIOPODS FROM THE SOUTHEAST BRAZILIAN BIGHT: RODLAND, David L., Earth Sciences, SUNY Oswego, Piez Hall, 7060 Route 104, Oswego, NY 13126-3599, drodland@sbcglobal.net, KOWALEWSKI, Michal, Department of Geoological Sciences, Virginia Poltechnic Institute and State Univ, Blacksburg, VA 24061, and SIMOES, Marcello G., Department of Zoology, Sao Paulo State University, Institute of Biosciences, District of Rubiao Junior, s/n, Botucatu, 18618000, Brazil

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