Ann F. Ardis
U.S. Geological Survey, Austin, TX
Activity
2010
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SINKHOLE DENSITY AND ANTHROPOGENIC CONTAMINANTS IN SEVEN CARBONATE AQUIFERS IN THE EASTERN UNITED STATES
T58 Contaminant Hydrogeology of Karst—Characterization, Modeling, and RemediationSunday, 31 October 20101:30 PM - 5:30 PMRoom 402
2008
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Water Quality in Selected Carbonate Aquifers of the United States, 1993-2005
T173 Management and Protection of Regional Karst AquifersSunday, 5 October 20081:30 PM - 4:45 PM
2006
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FACTORS AFFECTING WATER QUALITY IN SELECTED CARBONATE AQUIFERS IN THE UNITED STATES, 1993-2005
T187 Water-Quality Issues in Sole-Source and Principal Aquifers in the U.S.Wednesday, 25 October 20068:00 AM - 12:00 PM