XVI INQUA Congress

Session No. 91
Wednesday, 30 July 2003: 1:30 PM-4:30 PM

S29. Quaternary History of the Antarctic Ice Sheets from Geochronology of Marine and Terrestrial Glacial Deposits (Posters)

Authors will be present from .

 

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LAST GLACIAL MAXIMUM (LGM) ICE SHEET RECONSTRUCTION AND GLACIAL RETREAT HISTORY OF ANTARCTIC PENINSULA
HEROY, David Carlson and ANDERSON, John B., Earth Science, Rice Univ, 6100 Main Street, Houston, TX 77005, heroy@rice.edu, heroy@rice.edu
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HOLOCENE HISTORY OF GEORGE VI ICE SHELF, ANTARCTIC PENINSULA: INFERENCES FROM LAKE SEDIMENTS
SMITH, J.1, BENTLEY, M.1, HODGSON, D.2, ROBERTS, S.3, BARRETT, M.4, BRYANT, C.5, LENG, M.6, NOON, P.4, SUGDEN, D.7 and VERLEYEN, E.8, (1)Department of Geography, Univ of Durham, Science Laboratories, South Road, Durham, DH1 3LE, United Kingdom, (2)British Antarctic Survey (BAS), High Cross, Madingley Road, Cambridge, CB3 OET, United Kingdom, (3)School of Geosciences, Univ of Edinburgh, Drummond Street, Edinburgh, EH8 9XP, United Kingdom, (4)British Antarctic Survey, High Cross, Madingley Road, Cambridge, CB3 OET, United Kingdom, (5)NERC Radiocarbon Lab, Scottish Enterprise Technology Park, East Kilbride, G75 OQF, United Kingdom, (6)NERC Isotope Geoscience Laboratory, British Geol Survey, Keyworth, Nottingham, NG12 5GG, United Kingdom, (7)School of Geosciences, Univ of Edinburgh, Drummond Street, Edinburgh, EH8 9XP, (8)Department of Biology, Univ of Ghent, Krijgslaan 281 S8, 9000 Gent, Ghent, Belgium, j.a.smith@durham.ac.uk, j.a.smith@durham.ac.uk
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ENVIRONMENTAL HISTORY OF SOUTH GEORGIA, SUB-ANTARCTIC SINCE THE LAST GLACIAL MAXIMUM
BENTLEY, Mike1, ROSQVIST, Gunhild2, DAVIES, Sarah3, EVANS, David4, HANSOM, James4, GORDON, John5, MORETON, Steve6, HUBBARD, Alun7 and HAYNES, Valerie8, (1)Dept of Geography, Univ of Durham, South Rd, Durham, DH1 3LE, United Kingdom, (2)Department of Physical Geography and Quaternary Geology, Stockholm Univ, S-106 91, Stockholm, Sweden, (3)Institute of Geography and Earth Science, Univ of Wales, Llandinam Building, Aberystwyth, SY23 3DB, United Kingdom, (4)Department of Geography and Topographic Science, Univ of Glasgow, Glasgow, G12 8QQ, United Kingdom, (5)Earth Science Group, Scottish Nat Heritage, 2 Anderson Place, Edinburgh, EH6 5NP, United Kingdom, (6)NERC Radiocarbon Laboratory, Scottish Enterprise Technology Park, East Kilbride, United Kingdom, (7)School of Geosciences, Univ of Edinburgh, Drummond St, Edinburgh, EH8 9XP, United Kingdom, (8)Department of Environmental Science, Univ of Stirling, Stirling, FK9 4LA, United Kingdom, m.j.bentley@durham.ac.uk, m.j.bentley@durham.ac.uk
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MILLENNIAL-SCALE CLIMATE CHANGES ON SOUTH GEORGIA, SOUTHERN OCEAN
ROSQVIST, Gunhild C and SCHUBER, Pernilla, Department of Physical Geography and Quaternary Geology, Stockholm Univ, Stockholm, 106 91, Sweden, ninis@natgeo.su.se, ninis@natgeo.su.se
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POTENTIAL FOR TEPHROCHRONOLOGY OF MARINE SEDIMENT CORES FROM BRANSFIELD STRAIT AND THE NORTHWESTERN WEDDELL SEA
KELLER, Randall1, DOMACK, Eugene2 and DRAKE, Allison2, (1)College of Oceanic and Atmospheric Sciences, Oregon State Univ, Corvallis, OR 97331, (2)Geology Department, Hamilton College, 198 College Hill Rd, Clinton, NY 13323, rkeller@coas.oregonstate.edu, rkeller@coas.oregonstate.edu
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EXPOSURE DATING OF GLACIAL ERRATICS FROM THE SOUTHERN ELLSWORTH MOUNTAINS, ANTARCTICA
TODD, Claire E., Earth and Space Sciences, Univ of Washington, Box 351310, Seattle, WA 98195, MANN, Daniel, Institute of Arctic Biology and Alaska Quaternary Center, Univ of Alaska, Fairbanks, Fairbanks, AK and STONE, John O., Quaternary Research Center, Univ of Washington, Box 351360, Seattle, WA 98195-1360, ctodd@u.washington.edu, ctodd@u.washington.edu
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PLIOCENE-PLEISTOCENE GLACIAL HISTORY OF MARIE BYRD LAND, WEST ANTARCTICA, FROM COSMOGENIC NUCLIDE MEASUREMENTS ON BEDROCK
COWDERY, Seth G. and STONE, John O., Department of Earth and Space Sciences, Univ of Washington, Box 351310, Seattle, WA 98195-1310, scowdery@u.washington.edu, scowdery@u.washington.edu
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LATE QUATERNARY FLUCTUATIONS OF THE EAST ANTARCTIC ICE SHEET IN THE FRAMNES MOUNTAINS
MACKINTOSH, Andrew1, GORE, Damian2, FINK, David3, WHITE, Duanne2, PICKARD, John4 and FANNING, Patricia4, (1)School of Earth Sciences and Antarctic Research Centre, Victoria Univ of Wellington, PO Box 600, Wellington, New Zealand, (2)Department of Physical Geography, Macquarie Univ, Sydney, Australia, (3)Australian Nuclear Sci and Technology Organisation, Sydney, Australia, (4)Graduate School of Environment, Macquarie Univ, Sydney, Australia, andrew.mackintosh@vuw.ac.nz, andrew.mackintosh@vuw.ac.nz
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CONSTRAINTS TO THE AMPLITUDE OF PLEISTOCENE ICE LEVEL VARIATIONS IN THE TRANSANTARCTIC MOUNTAINS FROM GLACIAL GEOMORPHOLOGIC MAPPING AND SURFACE EXPOSURE DATING
OBERHOLZER, Peter1, BARONI, Carlo2, SALVATORE, Maria Cristina3, BAUR, Heinrich1 and WIELER, Rainer1, (1)Institute for Isotope Geology and Mineral Resources, ETH, Zurich, 8092, Switzerland, (2)Univ Pisa, Via S. Maria, 53, Pisa, 56126, Italy, (3)Department of Earth Sciences, Univ "La Sapienza", P.le A. Moro 5, Rome, 00185, Italy, oberholzer@erdw.ethz.ch, oberholzer@erdw.ethz.ch
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MICRO-RELIEF AND DEBRIS COVER DEVELOPMENT IN POLYGONAL PATTERNED ICE IN ANTARCTICA: A MODELING PERSPECTIVE
HALLET, Bernard1, NG, Felix2, SLETTEN, Ron1 and STONE, John1, (1)Quaternary Research Center, Univ of Washington, 19 Johnson Hall, University of Washington Box 351360, Seattle, WA 98195, (2)Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Room 54-1726, 77 Massachusetts Avenue, Cambridge, MA 02139, hallet@u.washington.edu, hallet@u.washington.edu
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TEMPERATURE CONTROL ON POLYGONAL GROUND, TABLE MOUNTAIN, ANTARCTICA
PRINGLE, Daniel J.1, DICKINSON, Warren W.2, TRODAHL, H.J.1 and PYNE, Alex R.2, (1)School of Chemical and Physical Sciences, Victoria Univ of Wellington, PO Box 600, Wellington, New Zealand, (2)Antarctic Research Centre, Victoria Univ of Wellington, PO Box 600, Wellington, New Zealand, Warren.Dickinson@vuw.ac.nz, Warren.Dickinson@vuw.ac.nz
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PROVENANCE OF ROSS SEA TILL
LEDERER, Jason R., LICHT, Kathy J. and SWOPE, R.J., Geology, Indiana Univ - Purdue Univ Indianapolis, 723 W. Michigan St, Room SL118, Indianapolis, IN 46202, jlederer@iupui.edu, jlederer@iupui.edu
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CHRONOLOGY OF PROGLACIAL AND LATERAL LAKES IN THE DRY VALLEYS
HALL, Brenda L., Institute for Quaternary and Climate Studies and Department of Geological Sciences, Univ of Maine, 311 Bryand Global Sciences Center, Orono, ME 04469, HENDY, Chris, Department of Chemistry, Univ of Waikato, Hamilton, New Zealand and DENTON, George H., Department of Geological Sciences and Institute for Quaternary Studies, Bryand Global Sciences Ctr, University of Maine, Orono, ME 04469, brendah@maine.edu, brendah@maine.edu
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LATE QUATERNARY INTERGLACIAL AND SUBGLACIAL ENVIRONMENTS IN AN EASTERN ANTARCTIC OASIS
HODGSON, Dominic A.1, VERLEYEN, Elie2, SQUIER, Angela H.3, SABBE, Koen2, KEELY, Brendan J.3 and VYVERMAN, Wim2, (1)Biological Sciences Division, British Antarctic Survey, High Cross, Madingley Road, Cambridge, CB3 0ET, United Kingdom, (2)Lab. Protistology and Aquatic Ecology, Univ of Ghent, Krijgslaan 281-S8, Ghent, B-9000, Belgium, (3)Department of Chemistry, Univ of York, Heslington, York, YO10 5DD, United Kingdom, d.hodgson@bas.ac.uk, d.hodgson@bas.ac.uk
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LATE QUATERNARY ICE HISTORY ALONG THE SOYA COAST, LUTZOW-HOLM BAY, ANTARCTICA
MIURA, Hideki1, MAEMOKU, Hideaki2, SETO, Koji3, IGARASHI, Atsuo4 and MORIWAKI, Kiichi1, (1)National Institute of Polar Rsch, 1-9-10, Kaga, Itabashi-ku, Tokyo, 173-8515, Japan, (2)Hiroshima Univ, Higashi-hiroshima, 739-8524, Japan, (3)Shimane Univ, Matsue, 690-8504, Japan, (4)The Univ of Tokyo, Tokyo, 164-8639, Japan, miura@mipr.ac.jp, miura@mipr.ac.jp
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