Session: Isotopic and Elemental Tracers of Late Quaternary Climate Change (Posters) (2002 Denver Annual Meeting (October 27-30, 2002))

Paper #

Booth #

1

186

PALEOCLIMATE RECONSTRUCTION USING TROPICAL BIVALVES FOR A LUCAYAN ARCHEOLOGICAL SITE, SAN SALVADOR ISLAND, BAHAMAS

CERAJEWSKI, Rebecca J., Department of Geology, University of Georgia, Athens, GA 30602 and ROMANEK, Christopher S., Savannah River Ecology Laboratory, Univ of Georgia, bekinda@gly.uga.edu, bekinda@gly.uga.edu

2

187

MIGRATION OF THE ITCZ DURING THE HOLOCENE: EVIDENCE FROM THE CARIBBEAN-GULF OF MEXICO REGION

PAVICH, Milan J.¹, POORE, R.Z.¹, DOWSETT, H.J. and VERARDO, S., (1)Earth Surface Processes, USGS, MS 926a, National Center, Reston, VA 20192, mpavich@usgs.gov, mpavich@usgs.gov

3

188

BA/CA IN NEOGLOBOQUADRINA PACHYDERMA AS AN INDICATOR OF MELTWATER DISCHARGE INTO THE WESTERN ARCTIC OCEAN

HALL, Jenney M., Geology and Geophysics, Yale Univ, Kline Geology Laboratory, 210 Whitney Ave, New Haven, CT 06511 and CHAN, Lui-Heung, Geology and Geophysics, Louisiana State Univ, E235 Howe-Russell, Baton Rouge, LA 70803-4101, jenney.hall@yale.edu, jenney.hall@yale.edu

4

189

STABLE ISOTOPES OF CYCLIC CARBONATE NODULES DEPOSITED IN CHINESE LOESS: EVIDENCE FOR PRECIPITATION TRIGGERING OF ABRUPT CLIMATIC EVENTS?

LI, Zheng-Hua¹, MORA, Claudia I.¹ and LU, Huayu², (1)Dept of Geological Sciences, Univ Tennessee, Knoxville, TN 37996-1410, (2)State Key Laboratory of Loess and Quaternary Geology, Chinese Academy of Sciences, Xi'an, 710054, China, zli@utk.edu, zli@utk.edu

5

190

MID-PLEISTOCENE CLIMATE SHIFT INCREASED THE AMPLITUDE OF GLACIAL/INTERGLACIAL WINTER AND SUMMER MONSOON VARIATIONS IN THE CHINESE LOESS PLATEAU

VIDIC, Nataša J.¹, VEROSUB, Kenneth L.², SINGER, Michael J.³, DENG, Chenglong⁴ and YUAN, Baojin⁴, (1)Dept. of Agronomy, Univ of Ljubljana, Jamnikarjeva 101, Ljubljana, 1111, Slovenia, (2)Department of Geology, Univ of California, Davis, CA 95616, (3)LAWR, Univ of California, Davis, CA 95616, (4)Chinese Academy of Sciences, Beijing, China, natasa.vidic@bf.uni-lj.si, natasa.vidic@bf.uni-lj.si

6

191

(²³⁴U)/(²³⁸U) DISEQUILIBRIUM AND TRACE ELEMENTS IN GROUNDWATER THROUGH TIME: A SPELEOTHEM RECORD FROM SOUTHERN ILLINOIS

ZHOU, Juanzuo¹, LUNDSTROM, Craig¹, FOUKE, Bruce¹, PANNO, Sam² and HACKLEY, Keith², (1)Geology, UIUC, 1301 W.Green St., 245NHB, Urbana, IL 61801, (2)Illinois State Geol Survey, 645 E Peabody, Champaign, IL 61820, zhou1@uiuc.edu, zhou1@uiuc.edu

7

192

KINETIC AND EQUILIBRIUM CONTROLS ON SPELEOTHEM ISOTOPIC VARIATIONS

MICKLER, Patrick J.¹, BANNER, Jay L.¹, STERN, Libby A.¹, EDWARDS, Lawrence² and ITO, Emi², (1)Department of Geological Sciences, The Univ of Texas at Austin, Austin, TX 78712, (2)Department of Geology and Geophysics, Univ of Minnesota, 208A Pills H, 310 Pillsbury Dr. SE, Minneapolis, MN 55455, mickler@mail.utexas.edu, mickler@mail.utexas.edu

8

193

DELTA C-13 AND DELTA O-18 ISOTOPIC RATIOS OF CACO3 MEASURED BY CONTINUOUS FLOW ISOTOPE RATIO MASS SPECTROMETER: STATISTICAL EVALUATION AND VERIFICATION BY APPLICATION TO DEVILS HOLE CORE DH-11 CALCITE

REVESZ, Kinga, WRD, USGS, 431 National Center, Sunrise Valey dr, Reston VA, VA 20192 and LANDWEHR, Jurate M., WRD, USGS, 431 National Center, Sunrise Valey Dr, Reston, VA 20192, krevesz@usgs.gov, krevesz@usgs.gov

9

194

LAKE RECORDS OF SOIL DEVELOPMENT AND ECOSYSTEM STATUS IN ALPINE SETTINGS

SLATER-ATWATER, Sara¹, FILIPPELLI, Gabriel¹, SOUCH, Catherine¹, MENOUNOS, Brian² and SLAYMAKER, Olav², (1)Geology, Indiana Univ. - Purdue Univ, Indianapolis, IN 46202-5132, (2)Geography, The Univ of British Columbia, sslater@iupui.edu, sslater@iupui.edu

10

195

POSSIBLE EVIDENCE FOR ISOTOPIC STRATIFICATION OF GLACIAL LAKE AGASSIZ, 11,000-9,900 ¹⁴C YR BP

BIRKS, S.J.¹, EDWARDS, T.W.D.¹ and REMENDA, V.H.², (1)Department of Earth Sciences, Univ of Waterloo, Waterloo, ON N2L 3G1, Canada, (2)Department of Geological Sciences, Queen's Univ, Kingston, ON K7L 3N6, Canada, sjbirks@sciborg.uwaterloo.ca, sjbirks@sciborg.uwaterloo.ca

11

196

POSTGLACIAL CLIMATIC AND ENVIRONMENTAL EVOLUTION IN CENTRAL EUROPE INFERRED FROM ANALYSIS OF LAKE STEISSLINGEN SEDIMENT CORE, SW-GERMANY

SCHWARK, Lorenz¹, LECHTERBECK, Jutta¹, ZINK, Klaus G.¹ and MAYER, Bernhard², (1)Geologisches Institut, Universität zu Köln, Zülpicher Str. 49a, Köln, 50674, Germany, (2)Stable Isotope Laboratory, Univ of Calgary, Calgary, AB T2N 1N4, Canada, lorenz.schwark@uni-koeln.de, lorenz.schwark@uni-koeln.de

12

197

USE OF AN ALLUVIAL SEDIMENT ALLOCHTHONOUS CARBON ISOTOPE CLIMATE PROXY FOR RECONSTRUCTING LATE HOLOCENE MISSISSIPPI RIVER BASIN CLIMATE

HAYS, Phillip D.¹, GUCCIONE, Margaret J.² and DOERR, Erica², (1)Dept. of Geosciences, Univ. of Arkansas, USDA-NRCS National Water Management Ctr, 113 Ozark Hall, Fayetteville, AR 72701, (2)Dept. of Geosciences, Univ. Arkansas, OZAR-113, Fayetteville, AR 72701-1201, pdhays@usgs.gov, pdhays@usgs.gov

2002 Denver Annual Meeting (October 27-30, 2002)

T74. Isotopic and Elemental Tracers of Late Quaternary Climate Change (Posters)