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| 175-1 | 92 | FLOW PATHS IN THE EDWARDS AQUIFER, NORTHERN MEDINA AND NORTHEASTERN UVALDE COUNTIES, TEXAS, BASED ON HYDROLOGIC IDENTIFICATION AND GEOCHEMICAL CHARACTERIZATION AND SIMULATION: CLARK, Allan Koehl, USGS, WRD, NA, 5563 De Zavala Rd, suite 290, San Antonio, TX 78249, akclark@usgs.gov |
| 175-2 | 93 | AQUIFER STORAGE AND RECOVERY PERFORMANCE AND HYDROGEOLOGY, UPPER FLORIDAN AQUIFER, SOUTHERN FLORIDA: REESE, Ronald S., Florida Integrated Science Center, U.S. Geological Survey, 3110 S.W. 9th Avenue, Ft. Lauderdale, FL 33315, rsreese@usgs.gov and ALVAREZ ZARIKIAN, Carlos A., Integrated Ocean Drilling Program, Texas A&M University, 1000 Discovery Dr, College Station, TX 77845 |
| 175-3 | 94 | USING SLUG TESTS TO CHARACTERIZE HYDRAULIC CONDUCTIVITY IN A KARSTIC SINK-RISE SYSTEM: MYER, Abigail L.1, SCREATON, Elizabeth J.2, MARTIN, Jonathan B.3, and RITORTO, Michael J.3, (1) Geological Sciences, University of Florida, 241 Williamson Hall, PO Box 112120, Gainesville, FL 32611, almyer@ufl.edu, (2) Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, (3) Department of Geological Sciences, University of Florida, PO Box 112120, 241 Williamson Hall, Gainesville, FL 32611-2120 |
| 175-4 | 95 | DEVELOPING GLOBAL KARST DATASETS AND MAPS TO ADVANCE THE PROTECTION OF KARST SPECIES AND HABITATS WORLDWIDE: HOLLINGSWORTH, Emily Julia1, BRAHANA, John Van1, INLANDER, Ethan2, and SLAY, Michael2, (1) Department of Geosciences, University of Arkansas, Ozark Hall 113, Fayetteville, AR 72701, ehollin@uark.edu, (2) The Nature Conservancy, Ozark Highlands Office, 675 Lollar Lane, Fayetteville, AR 72701 |
| 175-5 | 96 | ESTIMATION OF KARST AQUIFER TRANSMISSIVITY USING MODFLOW TO SIMULATE MONITORING WELL RESPONSE TO STORM EVENTS: RITORTO, Michael, Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, mritorto@ufl.edu, SCREATON, Elizabeth, Geological Science, University of Florida, Box 112120, Gainesville, FL 32611, screaton@ufl.edu, and MARTIN, Jonathan, Department of Geological Sciences, University of Florida, Gainesville, FL 32611 |
| 175-6 | 97 | MODELING RESIDENCE TIME DISTRIBUTION OF A KARST AQUIFER USING A PHYSICALLY BASED APPROACH: GRAF, Thomas1, GEYER, Tobias1, GHERGUT, Iulia1, THERRIEN, René2, and SAUTER, Martin1, (1) Center of Geosciences, Georg-August-University Göttingen, Goldschmidtstrasse 3, Göttingen, 37077, Germany, thomas.graf@geo.uni-goettingen.de, (2) Département de Géologie et de Génie Géologique, Université Laval, Québec, QC G1K 7P4, Canada |
| 175-7 | 98 | ENVIRONMENTAL TRACERS TO ASSESS GROUND-WATER FLOW IN THE MADISON AQUIFER, WIND CAVE NATIONAL PARK, SOUTH DAKOTA: BACK, Jennifer T., Water Resources Division, National Park Service, 2501 Oakridge Drive, Fort Collins, CO 80525, jennifer_back@nps.gov and LONG, Andrew J., U.S. Geological Survey, 1608 Mountain View Rd, Rapid City, SD 57702 |
| 175-8 | 99 | CHARACTERIZING DISCHARGE SIGNALS AND FLOW MECHANISMS AT A VIRGINIA EBB AND FLOW KARST SPRING: HYDE, Stuart, Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, stoo@vt.edu, SCHWARTZ, Benjamin, Department of Geological Sciences, Virginia Tech, Derring Hall, Blacksburg, VA 24060, and LUCAS, Philip, Virginia Speleological Survey, 587 Limestone Lane, Burnsville, VA 24487 |
| 175-9 | 100 | GEOCHEMISTRY OF GROUNDWATER WITHIN A KARSTIFIED LIMESTONE HAMMOCK OF EVERGLADES NATIONAL PARK: FLOREA, Lee J. and CUNNINGHAM, Kevin J., U.S. Geological Survey, 3110 SW 9th Ave, Ft. Lauderdale, FL 33315, lflorea@usgs.gov |
| 175-10 | 101 | KARST AQUIFER RESPONSE TO VARIATIONS IN DISTRIBUTION AND MAGNITUDE OF RECHARGE AND IMPLICATIONS TO LAND USE PLANNING IN THE WOODVILLE KARST PLAIN OF NORTH FLORIDA: KINCAID, Todd R.1, DAVIES, Gareth J.2, MEYER, Brent A.1, and HAZLETT, Timothy J.3, (1) H2H Associates, 27 Keystone Ave, Reno, NV 89503, kincaid@hazlett-kincaid.com, (2) Cambrian Ground Water Co, 109 Dixie Lane, Oak Ridge, TN 37830, cambriangroundwater@mac.com, (3) Hazlett-Kincaid, Inc, 6753 Thomasville Road, Suite 108-213, Tallahassee, FL 32312 |
| 175-11 | 102 | GEOLOGICAL STRUCTURE AND HYDROGEOLOGY IN A PRECAMBRIAN FISSURED-KARST AQUIFER OF THE NORTHEAST BRAZIL: CONTRIBUTION TO MANAGEMENT AND DEFINING PROTECTION ZONES: LEAL, Luiz Rogério Bastos1, DUTTON, Alan2, SILVA, Hailton Mello1, and BARBOSA, Johildo3, (1) Department of Geology and Geophysics, Institute of Geosciences, Federal University of Bahia, Rua Barão de Geremoabo, S/N, Campus Universitário de Ondina, Federação, Salvador, 40210-190, Brazil, lrogerio@ufba.br, (2) Department of Earth and Environmental Science, University of Texas at San Antonio, 6900 North Loop 1604 West, San Antonio, TX, San Antonio, TX 78249, (3) Departamento de Geoquímica, Universidade Federal da Bahia/Instituto de Geociências, Rua Barão de Geremoabo, s/n Campus Universitário de Ondina, Salvador, Bahia, 41210-190, Brazil |
| 175-12 | 103 | MIGRATION OF LANDFILL CONTAMINANTS IN A TILTED-BLOCK MANTLED KARST SETTING IN NORTHWESTERN ARKANSAS: BOLYARD, Susan Elizabeth, U.S. Geological Survey, Arkansas Water Science Center, 700 W. Research Center Blvd, MS36, Fayetteville, AR 72701, sbolyard@usgs.gov, BRAHANA, John Van, Department of Geosciences, University of Arkansas, Fayetteville, AR 72701, and HAYS, Phillip D., USGS Arkansas Water Science Center, University of Arkansas, 113 Ozark Hall, Fayetteville, AR 72701 |
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