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North-Central - 52nd Annual Meeting

Session No. 9
Monday, 16 April 2018: 8:00 AM-5:30 PM
First Floor Lobby (Scheman Building )

T2. Fossil Insights into Paleoclimatic and Paleoenvironmental Change (Posters)

GSA Sedimentary Geology Division; GSA Limnogeology Division

Authors will be present from 3 to 5 PM.

 

Paper #
Booth #
9-1
11
OXYGEN ISOTOPIC ANALYSIS OF PEATLAND PLANT CELLULOSE AS A PROXY FOR HOLOCENE HYDROCLIMATE ON THE KENAI PENINSULA, ALASKA
NASH, Bailey, Iowa State University, Ames, IA 50011
9-2
12
PALEOECOLOGY AND TAPHONOMY OF THE GRASSY MOUNTAIN FORMATION
WIERENGA, Matthew Wayne, Department of Geology, Geography, and Environmental Science, Calvin College, 3201 Burton Se, Grand Rapids, MI 49546 and STEARLEY, Ralph, Department of Geology, Geography and Environmental Studies, Calvin College, 3201 Burton St SE, Grand Rapids, MI 49546
9-3
13
HYBODONT SHARKS AS LINKAGES BETWEEN TERRESTRIAL AND MARINE FOOD WEBS IN THE PERMIAN PERIOD
SHELL, Ryan, Department of Earth and Environmental Sciences, Wright State University, Dayton, OH 45324 and CIAMPAGLIO, Charles N., Department of Earth and Environmental Sciences, Wright State University - Lake Campus, 7600 Lake Campus Drive, Celina, OH 45822
9-4
14
OXYGEN ISOTOPIC ANALYSIS OF FOSSIL ENAMEL: PRELIMINARY INVESTIGATION OF EOCENE MAMMALIAN TAXA
DOS SANTOS FERREIRA, Leticia A.1, WU, Kawai1, SCHMIDT, D.R.2 and HALSEY, Chris2, (1)Environmental Science and Geology, Westminster College, 501 Westminster Ave, Fulton, MO 65251, (2)Westminster College, 501 Westminster Ave, Fulton, MO 65251
9-5
15
STUDYING CRYSTALLINE STRUCTURE OF CONODONT MICROFOSSILS WITH X-RAY DIFFRACTION
SHOHEL, Mohammad, Department of Chemistry, University of Iowa, CB W372, Iowa City, IA 52242, CRAMER, Bradley D., Department of Earth and Environmental Sciences, University of Iowa, 115 Trowbridge Hall, Iowa City, IA 52242 and FORBES, Tori Z., Department of Chemistry, University of Iowa, CB W374, Iowa City, IA 52242
9-6
16
POSSIBLE NEW OCCURRENCE OF PHOLAS SP. BIVALVE TO THE FAUNAL BIOTA OF THE COLERAINE FORMATION, LATE CRETACEOUS; HILL ANNEX MINE STATE PARK, CALUMET, MINNESOTA
WESTGAARD, John1, KORF, Jason J.2, THOLE, Jeffrey T.3 and WILLGING, Steve2, (1)Natural History, Minnesota Discovery Center - Museum of the Iron Range, 1005 Discovery Dr,, Chisholm, MN 55719, (2)Paleontology, Science Museum of Minnesota, 120 West Kellogg Blvd, St. Paul, MN 55102, (3)Geology Department, Macalester College, 1600 Grand Avenue, Saint Paul, MN 55105
9-7
17
TRACE ELEMENT ANALYSIS OF TWO HOLOCENE BIVALVE TAXA, CYRENODONAX FORMOSANA AND POTAMOCORBULA AMURENSIS, AS PROXIES FOR TEMPERATURE AND PRODUCTIVITY IN THE PEARL RIVER DELTA, CHINA
RUGA, Mikaela R.1, HUNTLEY, John Warren1 and GLASCOCK, Michael2, (1)Geological Sciences, University of Missouri, 101 Geological Sciences Building, Columbia, MO 65211, (2)Research Reactor, Univ of Missouri, 223 Research Reactor, University of Missouri-Columbia, Columbia, MO 65211
9-8
18
USING MACROFOSSILS FROM CLEAR CREEK TO RECONSTRUCT LANDSCAPES IN IOWA
COKER GUNNINK, Sophia, Earth and Environmental Science, University of Iowa, 209 Trowbridge Hal, Iowa City, IA 52242 and BAKER, Richard G., Department of Geoscience, Univ of Iowa, Iowa City, IA 52242
9-9
19
REGIONAL PALEOCLIMATE INFERENCES FROM SUCCINEIDAE GASTROPOD STABLE ISOTOPE ANALYSIS IN LAST GLACIAL MAXIMUM LOESS: WARD QUARRY, PLAINFIELD AND CLAYTON SECTIONS
DENDY, Sarah N., Geology, University of Illinois, Urbana Champaign, 1301 W Green St., Urbana, IL 61801, CONROY, Jessica L., Department of Plant Biology, University of Illinois Urbana-Champaign, 1301 W Green St, Urbana, IL 61801, GRIMLEY, David A., Illinois State Geological Survey, University of Illinois at Urbana-Champaign, 615 E. Peabody Drive, Champaign, IL 61820 and LOOPE, Henry, Indiana Geological Survey, Indiana University, 611 North Walnut Grove Ave., Bloomington, IN 47405
9-10
20
HOLOCENE REGIONAL CLIMATE INFERRED FROM DIATOM ASSEMBLAGES OF YELLOWSTONE LAKE
BROWN, Sabrina R., Earth and Atmospheric Science Department, University of Nebraska-Lincoln, 126 Bessey Hall, University of Nebraska-Lincoln, Lincoln, NE 68588-0340 and FRITZ, Sherilyn C., Earth and Atmospheric Sciences Department, University of Nebraska, Lincoln, NE 68588
9-11
21
RECENT PALEOCEANOGRAPHIC HISTORY OF THE SAN DIEGO MARGIN, CALIFORNIA: A BENTHIC FORAMINIFERAL PERSPECTIVE
DONNENFIELD, Jonas T., Carleton College, Northfield, MN 55057, PALMER, Hannah M., Earth and Planetary Sciences, University of California, Davis, Davis, CA 95616 and HILL, Tessa M., Bodega Bay Marine Laboratory, University of California, Davis, Bodega Bay, CA 94923
9-12
22
BIOGENIC OPAL PRODUCTION IN THE AGULHAS CURRENT AND ITS CONNECTION TO ARIDIFICATION IN SOUTH AFRICA DURING THE MID-PLEISTOCENE
RUIZ MARIN, Eduardo1, COENEN, Jason2, SCHERER, Reed P.1, STANSELL, Nathan D.3 and EXPEDITION 361 SCIENTISTS, The4, (1)Geology and Environmental Geosciences, Northern Illinois University, University Davis Hall 312, Normal Rd, DeKalb, IL 60115, (2)Department of Geology and Environmental Geosciences, Northern Illinois University, University Davis Hall 312, Normal Rd, DeKalb, IL 60115, (3)Geology and Environmental Geosciences, Northern Illinois University, Davis Hall 312, Normal Rd, DeKalb, IL 60115, (4)International Ocean Discovery Program, Texas A&M University, College Station, TX 77843
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