Start |Author Index | View Uploaded Presentations | Meeting Information

South-Central Section (37th) and Southeastern Section (52nd), GSA Joint Annual Meeting (March 12–14, 2003)

Session No. 12
Thursday, 13 March 2003: 1:10 PM-5:00 PM

T15. Water Rock Life: Interactions Between Hydrology and Biology

 

Nate Bickford and Robyn Hannigan, Advocates
Paper #
Start Time
 
1:10 PM
Introductory Remarks
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, rdatta@utsa.edu
2
1:40 PM
STREAM SEDIMENT PHOSPHORUS CONCENTRATIONS AND THE BIOGEOCHEMISTRY OF LAKES OF THE ANTARCTIC DRY VALLEYS
GUDDING, Jill A., Department of Geological Sciences, Byrd Polar Research Center, The Ohio State Univ, 108 Scott Hall, 1090 Carmack Road, Columbus, OH 43210-1002, DOWLING, Carolyn B., Byrd Polar Research Center, The Ohio State Univ, 108 Scott Hall, 1090 Carmack Road, Columbus, OH 43210-1002, WELCH, Kathleen A., Byrd Polar Research Center, The Ohio State Univ, 1090 Carmack Road, Columbus, OH 43210-1002 and LYONS, W. Berry, Byrd Polar Research Center, Department of Geological Sciences, The Ohio State Univ, 108 Scott Hall, 1090 Carmack Road, Columbus, OH 43210-1002, gudding.1@osu.edu, gudding.1@osu.edu
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 and BRANOM, John R., Univ of Texas, San Antonio, TX 78249, dsarkar@utsa.edu, dsarkar@utsa.edu
4
2:20 PM
TRACE ELEMENT CHEMISTRY IN A SPRING-FED RIVER (SPRING RIVER, ARKANSAS): ECOTOXICOLOGICAL IMPLICATIONS OF CHEMICAL WEATHERING
BICKFORD, Nate, Chemistry, Arkansas State Univ, PO Box 419, State University, AR 72467 and HANNIGAN, Robyn, Department of Chemistry and Program for Environmental Sciences, Arkansas State Univ, PO Box 419, State University, AR 72467, nbickfor@astate.edu, nbickfor@astate.edu
 
2:40 PM
Break
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, 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, brannon.andersen@furman.edu, brannon.andersen@furman.edu
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 and BICKFORD, Nate, Chemistry, Arkansas State Univ, PO Box 419, State University, AR 72467, hannigan@astate.edu, hannigan@astate.edu
7
3:40 PM
RARE EARTH ELEMENT FRACTIONATION DURING PHOSPHATE NODULE DIAGENESIS
MURTHY, Ranjini, Chemistry, Arkansas State Univ, PO Box 419, State University, AR 72467, HANNIGAN, Robyn, Department of Chemistry and Program for Environmental Sciences, Arkansas State Univ, PO Box 419, State University, AR 72467, KIDDER, David L., Geological Sciences, Ohio Univ, Athens, OH 45701-2979 and MAPES, Royal, Geological Sciences, Ohio Univ, Athens, OH 45701, rmurthy@astate.edu, rmurthy@astate.edu
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, henatel@msn.com
See more of: Technical Sessions
<< Previous Session | Next Session >>