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| 248-1 | 93 | ANNUAL CHANGES IN BIOGEOCHEMICAL CYCLING AT SURFACE WATER-POREWATER-GROUNDWATER MIXING INTERFACES IN A CONTAMINATED AQUIFER-WETLAND SYSTEM: BAEZ-CAZULL, Susan1, MCGUIRE, Jennifer T.1, KNEESHAW, Tara A.1, and COZZARELLI, Isabelle M.2, (1) Geology & Geophysics, Texs A&M Univ, 3115 TAMU, College Station, TX 77845-3115, cazull@neo.tamu.edu, (2) U.S. Geol Survey, 431 National Ctr, Reston, VA 20192-0001 |
| 248-2 | 94 | DETERMINATION OF BIODEGRADABLE DISSOLVED ORGANIC CARBON (BDOC) IN A LANDFILL LEACHATE- CONTAMINATED AQUIFER (NORMAN, OK): WEISS, Johanna V., U. S. Geol Survey, 431 National Center, Reston, VA 20192-0001, jweiss@usgs.gov, COZZARELLI, Isabelle M., U.S. Geol Survey, 431 National Ctr, Reston, VA 20192-0001, and VOYTEK, Mary A., U.S. Geol Survey, 430 National Ctr, Reston, VA 20192-0001 |
| 248-3 | | Paper Withdrawn |
| 248-4 | 95 | GROUND- AND SURFACE-WATER INTERACTIONS IN A COASTAL SAND AQUIFER, CLATSOP PLAINS, OREGON: NIELSEN, Eric L., Geology, Portland State Univ, P. O. Box 751, Portland, OR 97207, psu25839@pdx.edu and CUMMINGS, Michael L., Geology Department, Portland State Univ, P.O. Box 751, Portland, OR 97207 |
| 248-5 | 96 | KINETIC CONTROLS ON SULFATE REDUCTION AT AN EXPERIMENTALLY INDUCED MIXING INTERFACE IN A CONTAMINATED WETLAND, NORMAN LANDFILL: KNEESHAW, Tara A.1, MCGUIRE, Jennifer T.1, BAEZ-CAZULL, Susan1, SMITH, Erik W.1, and COZZARELLI, Isabelle M.2, (1) Geology & Geophysics, Texs A&M Univ, 3115 TAMU, College Station, TX 77845-3115, tkneeshaw@geo.tamu.edu, (2) U.S. Geol Survey, 431 National Ctr, Reston, VA 20192-0001 |
| 248-6 | 97 | METHANOGENIC BIODEGRADATION OF N-ALKANES AND N-ALKYLATED CYCLOHEXANES AND BENZENES IN THE OIL SPILL LONG-TERM STUDY SITE AT BEMIDJI, MN: HOSTETTLER, Frances D., U.S. Geol Survey, 345 Middlefield Rd., MS409, Menlo Park, CA 94025, fdhostet@usgs.gov and BEKINS, Barbara A., U.S. Geol Survey, 345 Middlefield Road, Menlo Park, CA 94025 |
| 248-7 | 98 | THE OCCURRENCE OF 17ß-ESTRADIOL IN SOIL AND SURFACE WATERS IN AN AGRICULTURAL WATERSHED: YI, Ji-Sun, Department of Environmental Sciences, Univ of Virginia, PO Box 400123, 291 McCormick Road, Clark Hall, Charlottesville, VA 22904-4123, jy4k@virginia.edu and HERMAN, Janet S., Department of Environmental Sciences, Univ of Virginia, 291 McCormick Road, Charlottesville, VA 22904-4123 |
| 248-8 | 99 | USING TRACER TESTS IN IN SITU MESOCOSMS: DENITRIFICATION IN THE ELK VALLEY AQUIFER: KOROM, Scott F., Geology and Geological Engineering, Univ of North Dakota, P.O. Box 8358, Grand Forks, ND 58202-8358, scott.korom@mail.und.nodak.edu. |
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