| | Paper # | Start Time | |
| | 1:10 PM | Introductory Remarks |
| 12-1 | 1:20 PM | PRELIMINARY STUDIES ON ARSENIC SPECIATION AND BIOAVAILABILITY IN PESTICIDE-APPLIED SOILS: DATTA, Rupali and SARKAR, Dibyendu, Earth and Environmental Science Department, Univ of Texas at San Antonio, 6900 N Loop 1604 W, San Antonio, TX 78249, rdatta@utsa.edu |
| 12-2 | 1:40 PM | STREAM SEDIMENT PHOSPHORUS CONCENTRATIONS AND THE BIOGEOCHEMISTRY OF LAKES OF THE ANTARCTIC DRY VALLEYS: GUDDING, Jill A.1, DOWLING, Carolyn B.2, WELCH, Kathleen A.2, and LYONS, W. Berry3, (1) Department of Geological Sciences, Byrd Polar Research Center, The Ohio State Univ, 108 Scott Hall, 1090 Carmack Road, Columbus, OH 43210-1002, gudding.1@osu.edu, (2) Byrd Polar Research Center, The Ohio State Univ, 108 Scott Hall, 1090 Carmack Road, Columbus, OH 43210-1002, (3) Byrd Polar Research Center, Department of Geological Sciences, The Ohio State Univ, 108 Scott Hall, 1090 Carmack Road, Columbus, OH 43210-1002 |
| 12-3 | 2:00 PM | BIOGEOCHEMISTRY OF PHOSPHORUS IN AN EUTROPHIC LAKE: SARKAR, Dibyendu, Earth and Environmental Science Department, Univ of Texas at San Antonio, 6900 N Loop 1604 W, San Antonio, TX 78249, dsarkar@utsa.edu and BRANOM, John R., Univ of Texas, San Antonio, TX 78249 |
| 12-4 | 2:20 PM | TRACE ELEMENT CHEMISTRY IN A SPRING-FED RIVER (SPRING RIVER, ARKANSAS): ECOTOXICOLOGICAL IMPLICATIONS OF CHEMICAL WEATHERING: BICKFORD, Nate, Dept. of Chemistry and Program for Environmental Sciences, Arkansas State Univ, PO Box 419, State University, AR 72467, nbickfor@astate.edu and HANNIGAN, Robyn, Department of Chemistry and Program for Environmental Sciences, Arkansas State Univ, PO Box 419, State University, AR 72467 |
| | 2:40 PM | Break |
| 12-5 | 3:00 PM | THE IMPACT OF WASTEWATER TREATMENT EFFLUENT ON THE BUSH RIVER, SC, DURING EXTREME DROUGHT CONDITIONS: ANDERSEN, C. Brannon, Earth and Environmental Sciences, Furman Univ, Greenville, SC 29613, brannon.andersen@furman.edu, SARGENT, Kenneth A., Earth and Environmental Sciences, Furman University, Greenville, SC 29613, and PETERSON, Melissa R., Department of Geology, Pomona College, Claremore, CA 91711-6356 |
| 12-6 | 3:20 PM | LINKAGES BETWEEN BIOAVAILABILITY AND EQUILIBRIUM KINETICS IN A FRESHWATER SYSTEM: HANNIGAN, Robyn, Department of Chemistry and Program for Environmental Sciences, Arkansas State Univ, PO Box 419, State University, AR 72467, hannigan@astate.edu and BICKFORD, Nate, Dept. of Chemistry and Program for Environmental Sciences, Arkansas State Univ, PO Box 419, State University, AR 72467 |
| 12-7 | 3:40 PM | RARE EARTH ELEMENT FRACTIONATION DURING PHOSPHATE NODULE DIAGENESIS: MURTHY, Ranjini1, HANNIGAN, Robyn2, KIDDER, David L.3, and MAPES, Royal3, (1) Chemistry, Arkansas State Univ, PO Box 419, State University, AR 72467, rmurthy@astate.edu, (2) Department of Chemistry and Program for Environmental Sciences, Arkansas State Univ, PO Box 419, State University, AR 72467, (3) Geological Sciences, Ohio Univ, Athens, OH 45701-2979 |
| 12-8 | 4:00 PM | PALEOENVIRONMENTAL INTERPRETATIONS BASED ON MOLLUSK SHELL MORPHOLOGY ALONG THE SOUTHERN MARGIN OF THE LAURENTIDE ICE SHEET, WESTERN NEW YORK: NATEL, Heidi H., Earth Sciences Department, SUNY College at Oneonta, 209 Science Bldg. 1, Oneonta, NY 13820-4015, henatel@msn.com. |
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