North-Central Section - 43rd Annual Meeting (2-3 April 2009)
Session No. 3 Thursday, 2 April 2009
8:00 AM-12:00 PM, Northern Illinois University Rockford: 204

T5. Climate Change

Reed Scherer, Presiding
 Paper #Start Time
3-18:00 AM ENERGY MOISTURE BALANCE MODEL SIMULATIONS OF LAURENTIDE ICE SHEET MASS BALANCE RESPONSES TO EARLY HOLOCENE ENHANCED BOREAL SUMMER INSOLATION: OBBINK, Elizabeth1, CARLSON, Anders2, ANSLOW, Faron3, LEGRANDE, Allegra4, LICCIARDI, Joseph5, and ULLMAN, David2, (1) Geology & Geophysics, University of Wisconsin-Madison, 1215 West Dayton, Madison, WI 53706, eobbink@geology.wisc.edu, (2) Geology & Geophysics, University of Wisconsin-Madison, 1215 W. Dayton St, Madison, WI 53706, (3) Earth and Ocean Sciences, University of British Columbia, Vancouver, BC, (4) NASA-GISS Center for Climate Systems Research, New York, NY, (5) Department of Earth Sciences, University of New Hampshire, Durham, NH
3-28:20 AM VARIATION IN MORPHOLOGY WITH SERIAL DISSOLUTION OF COMMON SOUTHERN OCEAN DIATOMS: WARNOCK, Jonathan, Geology and Environmental Geosciences, Northern Illinois University, Davis Hall, DeKalb, IL 60115, jonw@imsa.edu
3-38:40 AM NORTHWEST ATLANTIC PLANKTONIC FORAMINIFERAL MG/CA TEMPERATURES DURING THE LAST AND PENULTIMATE DEGLACIATIONS: WINSOR, Kelsey1, CARLSON, Anders E.1, KLINKHAMMER, Gary2, OBBINK, Elizabeth A.1, COLVILLE, Elizabeth J.1, MARCOTT, Shaun A.3, and KOZDON, Reinhard1, (1) Geology & Geophysics, University of Wisconsin-Madison, 1215 West Dayton, Madison, WI 53706, winsor@wisc.edu, (2) College of Oceanic and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331, (3) Geoscience, Oregon State University, Corvallis, OR 97331
3-49:00 AM GEOCHEMICAL AND SEDIMENTOLOGICAL PROXIES FOR THE EXTENT OF THE GREENLAND ICE SHEET DURING THE PENULTIMATE INTERGLACIAL: COLVILLE, Elizabeth1, CARLSON, Anders2, BEARD, Brian2, STONER, Joseph3, and HILLAIRE-MARCEL, Claude4, (1) Geology & Geophysics, University of Wisconsin-Madison, 1215 W Dayton St, Madison, WI 53706, colville@geology.wisc.edu, (2) Geology & Geophysics, University of Wisconsin-Madison, 1215 W. Dayton St, Madison, WI 53706, (3) College of Oceanic & Atmospheric Sciences, Oregon State University, Oregon State University, 104 COAS Administration Building, Corvallis, OR 97331, (4) GEOTOP, Université du Québec à Montréal, C.P. 8888, succ. Centre-Ville, Montréal, QC H3C 3P8, Canada
 9:20 AM Break
3-59:40 AM WEST ANTARCTIC ICE SHEET (WAIS) HISTORY FROM THE DIATOM RECORD OF THE ANDRILL - McMurdo ICE SHELF PROJECT: SCHERER, Reed P.1, WINTER, Diane2, SJUNNESKOG, Charlotte3, RIESSELMAN, Christina4, and KONFIRST, Matt1, (1) Geology and Environmental Geosciences, Northern Illinois University, DeKalb, IL 60115, reed@niu.edu, (2) Department of Geosciences, University of Nebraska-Lincoln, Lincoln, NE 68588, (3) Department of Geology and Geophysics, Louisiana State University, Baton Rouge, LA 70803, (4) Department of Geological and Environmental Sciences, Stanford University, Stanford, CA 94305
3-610:00 AM PLIO-PLEISTOCENE ANTARCTIC CLIMATE FROM ANDRILL'S MCMURDO ICE SHELF SITE AND IMPLICATIONS FOR BI-POLAR CLIMATE LINKAGE: POWELL, Ross D., Department of Geology & Environmental Geosciences, Northern Illinois University, De Kalb, IL 60115, ross@geol.niu.edu, NAISH, Tim, Antarctic Research Center, Victoria University of Wellington, Wellington, 1, New Zealand, and ANDRILL-MIS, ScienceTeam, c/- Science Management Office, University of Nebraska-Lincoln, 125C Bessey Hall, Lincoln, NE 68588-0341
3-710:20 AM RADIOMETRIC CALIBRATION OF THE STABLE ISOTOPE CHEMOSTRATIGRAPHY OF THE EARLY CRETACEOUS CEDAR MOUNTAIN FORMATION: LUDVIGSON, Greg A., Kansas Geological Survey, University of Kansas, 1930 Constant Ave, Lawrence, KS 66047, gludvigson@kgs.ku.edu, GULBRANSON, Erik, Department of Geology, University of California-Davis, Davis, CA 95616-8605, RASBURY, Troy, Dept of Geosciences, Stony Brook University, Stony Brook, NY 11794, HUNT, Gary, Department of Geological Sciences, New Mexico State University, Las Cruces, NM 88003, STOCKLI, Daniel F., Department of Geology, University of Kansas, Lawrence, 66045, JOECKEL, R. Matt, School of Natural Resources, University of Nebraska Lincoln, Lincoln, NE 68583, GONZÁLEZ, Luis A., Department of Geology, University of Kansas, Lawrence, KS 66045-7613, KIRKLAND, J.I., Utah Geological Survey, Salt Lake City, UT 84114, and MADSEN, Scott, Utah Geological Survey, Salt Lake City, UT

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