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| 143-1 | 8:00 AM | HISTORY AND CLASSIFICATION OF SPRINGS: LAMOREAUX, Philip E. Sr, Environmental Geology Journal, P.E. LaMoreaux & Associates, Inc, P.O. Box 2310, Tuscaloosa, AL 35403, pel@dbtech.net |
| 143-2 | 8:20 AM | CHARACTERIZATION OF SPRINGS IN EASTERN NEVADA: DONOVAN, David J.1, KISTINGER, Gavin M.1, and ACHEAMPONG, Stephen Y.2, (1) Resources Department, Southern Nevada Water Authority, 1900 E. Flamingo, Suite 180, Las Vegas, NV 89119, david.donovan@snwa.com, (2) Resources Department, Southern Nevada Water Authority, 1900 E. Flamingo Road, Suite 180, Las Vegas, NV 89119 |
| 143-3 | 8:35 AM | CONTROLS ON SPRING GEOCHEMICAL PROCESSES IN THE SOUTH NAHANNI RIVER BASIN, MACKENZIE MOUNTAINS, NORTHWEST TERRITORIES, CANADA: CARON, Marie Eve, Department of Geology and Geophysics, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada, mcaron@nrcan.gc.ca and GRASBY, Stephen E., Geological Survey of Canada, Natural Resources Canada, 3303 33rd Street NW, Calgary, AB T2L 2A7, Canada |
| 143-4 | 8:50 AM | GEOCHEMISTRY AND OTHER CHARACTERISTICS OF THIRTY-FIVE SPRINGS IN THE TRANS-PECOS OF WEST TEXAS AND THEIR SOURCES: LONGLEY, Glenn, Edwards Aquifer Research & Data Center, Texas State University, 248 FAB (EARDC), Texas State University, San Marcos, TX 78666, GL01@txstate.edu and FLORES, David, Aquatic Resources, Texas State University, 248 FAB (EARDC), San Marcos, TX 78666 |
| 143-5 | 9:05 AM | USE OF GEOCHEMICAL TRACERS IN KARST SPRING FLOW FOR IDENTIFICATION AND APPORTIONMENT OF CONTAMINANT SOURCE: MAHLER, B.J.1, GARNER, B.D.1, and MASSEI, N.2, (1) Texas Water Science Center, U.S. Geological Survey, 8027 Exchange Dr, Austin, TX 78751, bjmahler@usgs.gov, (2) Département de Géologie, Université de Rouen, 10, boulevard de Broglie, Rouen, 76821, France |
| 143-6 | 9:25 AM | SPRINGS OF THE CACAPON MOUNTAIN ANTICLINE AND IMPLICATIONS FOR THE SOURCE OF WATER AT BERKELEY SPRINGS, WEST VIRGINIA: CORDER, Lacoa L., VESPER, Dorothy J., and DONOVAN, Joseph J., Geology and Geography, West Virginia University, Morgantown, WV 26506, dvesper@geo.wvu.edu |
| 143-7 | 9:40 AM | APPARENT CFC AND 3H/3HE AGE DIFFERENCES IN WATER FROM FLORIDAN AQUIFER SPRINGS: HAPPELL, James1, OPSAHL, Stephen2, TOP, Zafer1, and CHANTON, Jeffrey3, (1) Marine and Atmospheric Chemistry, University of Miami, 4600 Rickenbacker Cswy, Miami, FL 33149, jhappell@rsmas.miami.edu, (2) Aquatic Microbiology, Joseph W. Jones Research Center, Route 2, Box 2324, Newton, GA 39870, (3) Oceanography, Florida State University, Tallahassee, FL 32306 |
| | 9:55 AM | Break |
| 143-8 | 10:10 AM | ESTIMATING BACKGROUND AND THRESHOLD NITRATE CONCENTRATIONS IN A KARST AQUIFER USING PROBABILITY GRAPHS: KELLY, Walton R.1, PANNO, Samuel V.2, MARTINSEK, Adam T.3, and HACKLEY, Keith C.2, (1) Illinois State Water Survey, 2204 Griffith Drive, Champaign, IL 61820, kelly@sws.uiuc.edu, (2) Isotope Geochemistry, Illinois State Geological Survey, 615 E. Peabody Drive, Champaign, IL 61820-6964, (3) Department of Statistics, University of Illinois, 101 Illini Hall, Champaign, IL 61820 |
| 143-9 | 10:25 AM | CONTAMINANT SOURCES, NUTRIENT CYCLING, AND GROUNDWATER RESIDENCE TIMES IN TWO KARSTIC SPRING SYSTEMS: KATZ, Brian G., U.S. Geological Survey, 2010 Levy Avenue, Tallahassee, FL 32310, bkatz@usgs.gov, CHASAR, Lia C., Environmental Sciences Institute, Florida A&M University, 1520 S. Bronough St, Tallahassee, FL 32307, and GRIFFIN, Dale W., Center for Coastal and Watershed Studies, U.S. Geol Survey, 600 4th St. S, St. Petersburg, FL 33701 |
| 143-10 | 10:40 AM | DISTURBANCE IN SPRING-RUN AND SUBTERRANEAN ECOSYSTEMS: WICKS, Carol M., Department of Geological Sciences, Univ of Missouri, 101 Geology Building, Columbia, MO 65211, wicksc@missouri.edu |
| 143-11 | 11:00 AM | THE GROUND-WATER CHEMISTRY AND MICROBIAL ECOLOGY OF HOT AND COLD SPRINGS, SNAKE RIVER PLAIN, IDAHO: FRANCIS, Chapelle1, BRADLEY, Paul1, and BENNER, Ronald2, (1) U.S. Geological Survey, 720 Gracern Rd., suite 129, Columbia, SC 29210, chapelle@usgs.gov, (2) Department of Biological Sciences, University of South Carolina, Columbia, SC 29208 |
| 143-12 | 11:15 AM | EXPLORING THE MICROBIAL DIVERSITY OF SULFIDIC KARST SPRINGS AND EVALUATION OF MICROBIAL INDICATOR SPECIES: ENGEL, Annette Summers, Dept of Geology and Geophysics, Louisiana State University, E235 Howe-Russell Bldg, Baton Rouge, LA 70803, aengel@geol.lsu.edu and PORTER, Megan L., Dept of Biological Sciences, University of Maryland-Baltimore Co, Baltimore, MD 21250 |
| 143-13 | 11:30 AM | GEOTHERMAL SURVEYS USED TO MAP KARST FEEDER CHANNELS: PARIZEK, Richard R., Department of Geosciences, The Pennsylvania State Univ, University Park, PA 16802, parizek@ems.psu.edu and PARIZEK, Katarin A., 751 McKee St, State College, PA 16803-3631 |
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