2007 GSA Denver Annual Meeting (28–31 October 2007)
Session No. 212 Wednesday, 31 October 2007
1:30 PM-5:30 PM, Colorado Convention Center: 505

Environmental Geoscience; Geology and Health; Public Policy

Kathleen M. Johnson and Scott Rice-Snow, Presiding
 Paper #Start Time
212-11:30 PM THE INTERNATIONAL YEAR OF PLANET EARTH: LESSONS LEARNED: JANOSCHEK, Werner R., International Year of Planet Earth, Slatingasse 8, Vienna, 1130, Austria, janwer@pdg.at and DE MULDER, Eduardo F.J., Haarlem, 1111, Netherlands
212-21:45 PM FACTS FOR UNDERSTANDING MINERAL RESOURCES: THE KEY TO EDUCATING THE PUBLIC: JOHNSON, Kathleen M., U.S. Geological Survey, 913 National Center, Reston, VA 20192, kjohnson@usgs.gov
212-32:00 PM TERRAIN FACTORS IN CAPITAN AQUIFER RECHARGE, NORTHEASTERN GUADALUPE ESCARPMENT, NEW MEXICO: RICE-SNOW, Scott, Dept. of Geology, Ball State Univ, Muncie, IN 47306, ricesnow@bsu.edu and GOODBAR, James, U.S. Dept. of Interior, Bureau of Land Management, Washington Office, 620 E. Green St, Carlsbad, NM 88220
212-42:15 PM A SIMPLE TOOL FOR PREDICTING THE DENITRIFICATION RATE POTENTIAL IN THE VADOSE ZONE BASED ON SAND, SILT OR CLAY COMPOSITION: TUCHOLKE, Maria B. and MCCRAY, John E., Environmental Science & Engineering, Colorado School of Mines, 1500 Illinois Street, Golden, CO 80401, mtucholk@mines.edu
212-52:30 PM GEOLOGIC CONTROL OF NUTRIENT AVAILABILITY IN TERRESTRIAL ECOSYSTEMS: PORDER, Stephen, Ecology and Evolutionary Biology, Brown University, 80 Waterman St. Box G-W, Providence, RI 02912, stephen_porder@brown.edu and HILLEY, George E., Geological and Environmental Sciences, Stanford University, Stanford, CA 94305
212-62:45 PM Paper Withdrawn
212-73:00 PM 25-YEAR CHANGES IN AMOUNTS OF HEAVY METALS AND BASE CATIONS IN ORGANIC HORIZONS OF MID-ATLANTIC REGION FOREST SOILS: RICHTER, Suzanna L.1, JOHNSON, Arthur H.1, and DRANOFF, Martin M.2, (1) Earth & Environmental Science, University of Pennsylvania, 240 S. 33rd St, 254B Hayden Hall, Philadelphia, PA 19104-6316, richter2@sas.upenn.edu, (2) Department of Earth and Environmental Science, University of Pennsylvania, 240 S 33rd St, Philadelphia, PA 19104
 3:15 PM Break
212-83:30 PM EVAPORATION OF THE OKEFENOKEE SWAMP: CALCULATIONS BASED ON STABLE ISOTOPE MASS BALANCE: ZAARUR, Shikma, Earth and Planetary Sciences Department, Johns Hopkins University, 3400 North Charles st, Baltimore, MD 21218, szaarur1@jhu.edu and JAHREN, A. Hope, Dept. Earth and Planetary Sciences, Johns Hopkins Univ, Baltimore, MD 21218
212-93:45 PM DIFFERENTIATING WATERSHED-DERIVED SEDIMENTS FROM A DRINKING WATER TREATMENT RESIDUALS (DWTRS) DEPOSIT: PATTON, Jason A., Environmental Dynamics Program, University of Arkansas, Fayetteville, AR 72701, japatto@uark.edu and BOSS, Stephen K., Department of Geosciences, Univ of Arkansas, 113 Ozark Hall, Fayetteville, AR 72701
212-104:00 PM FIELD EVALUATION OF A SURFACTANT-MODIFIED ZEOLITE SYSTEM FOR REMOVAL OF ORGANICS FROM PRODUCED WATER: BOWMAN, Robert S., Department of Earth and Environmental Science, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801, bowman@nmt.edu, SULLIVAN, Enid J., Los Alamos National Laboratory, Los Alamos, NM 87545, KATZ, Lynn, Environmental and Water Resources, University of Texas at Austin, ECJ 8.6, Austin, TX 78712, and KINNEY, Kerry A., Civil, Architectural and Environmental Engineering Department-EWRE, The University of Texas at Austin, 1 University Station C1786, Austin, TX 78712-0273
212-114:15 PM THE LEGACY OF LEADED GASOLINE IN BOTTOM SEDIMENT OF SMALL RURAL RESERVOIRS: JURACEK, Kyle E. and ZIEGLER, Andrew C., U.S. Geological Survey, 4821 Quail Crest Place, Lawrence, KS 66049-3839, kjuracek@usgs.gov
212-124:30 PM QUANTIFYING AQUEOUS PHASE RELATIVE PERMEABILITY VARIATIONS DURING DISSOLUTION OF ENTRAPPED NAPL: NAMBI, Indumathi M., Department of Civil Engineering, Indian Institute of Technology, Assistant Professor, Indian Institute of Technology Madras, Chennai, 600014, India, indunambi@iitm.ac.in and KUMAR, Sateesh N., Department of Civil Engineering, Indian Institute of technology, Department of Civil Engineering, Indian Institute of Technology Madras, Chennai, 600014, India
212-134:45 PM MICRO-AND MACROSCALE INVESTIGATIONS OF CHROMATE SORPTION ON BARITE: IMPLICATIONS FOR ALTERNATIVE STRATEGIES TOWARD CHROMIUM IMMOBILIZATION: BOSE, Sweta and HIGGINS, Steven R., Department of Chemistry (Environmental Sciences PhD Program), Wright State Univ, 3640 Colonel Glenn Hwy, Dayton, OH 45435, bose.2@wright.edu
212-145:00 PM MODELING TRANSPORT OF SELECTED ORGANIC TRACE POLLUTANTS DURING RIVERBANK FILTRATION CONDITIONS: OLDHAM, Gretchen L., MCCRAY, John, DREWES, Jörg, HOPPE, Christiane, and HÜBNER, Uwe, Environmental Science and Engineering, Colorado School of Mines, 1500 Illinois St, Golden, CO 80401, buscemifan@hotmail.com

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