2004 Denver Annual Meeting (November 7–10, 2004)
Session No. 64 Monday, November 8, 2004
8:00 AM-12:00 PM, Colorado Convention Center: 709/711

Environmental Geoscience I

Andrew L. Bobst and Eric Tayem Tangumonkem, Presiding
 Paper #Start Time
64-18:00 AM INVESTIGATION OF THE GEOCHEMICAL EVOLUTION OF COALBED NATURAL GAS WATER AS IT INFILTRATES THROUGH THE UNSATURATED ZONE OF THE TONGUE RIVER MEMBER OF THE FORT UNION FORMATION – POWDER RIVER BASIN, MT: BOBST, Andrew L., U.S. Bureau of Land Mgnt, 111 Garryowen Road, Miles City, MT 59301, abobst@mt.blm.gov and WHEATON, John R., Montana Bureau of Mines and Geology, 1300 N. 27th St, Billings, MT 59101
64-28:15 AM OCCURRENCE AND SOURCE OF PERCHLORATE IN THE HIGH PLAINS AQUIFER SYSTEM OF TEXAS AND NEW MEXICO: JACKSON, W. Andrew1, ANDERSON, Todd2, RAINWATER, Ken3, RIDLEY, Moira K.4, and RAJAGOPALAN, Srinath3, (1) Department of Civil Engineering, Texas Tech Univ, Lubbock, TX 79409-1023, Andrew.Jackson@coe.ttu.edu, (2) The Institute of Environmental and Human Health, Texas Tech Univ, Lubbock, TX 79409, (3) Department of Civil Engineering, Texas Tech Univ, Lubbock, TX 79409-1022, (4) Department of Geosciences, Texas Tech Univ, Lubbock, TX 79409-1053
64-38:30 AM CHEMICAL WEATHERING OF BLACK SHALES AND THEIR ECOLOGICAL IMPACTS ON STREAMS: OGENDI, George, Environmental Science, Arkansas State Univ, Po Box 419, State University, AR 72467, gogendi@astate.edu, ABANDA, Azah, Program for Environmental Science, Arkansas State Univ, P O Box 419, State Univ, AR 72467, HANNIGAN, Robyn, Department of Chemistry and Program for Environmental Sciences, Arkansas State Univ, PO Box 419, State University, AR 72467, and FARRIS, Jerry, Environmental Science, Arkansas State Univ, PO Box 847, State University, AR 72467
64-48:45 AM Paper Withdrawn
64-59:00 AM CORRELATING SPECIFIC CONDUCTIVITY WITH TOTAL HARDNESS IN KARST WATERS: KRAWCZYK, Wieslawa Ewa, Faculty of Earth Sciences, Univ of Silesia, Sosnowiec, Poland, wkraw@us.edu.pl and FORD, Derek C., School of Geography and Geology, McMaster Univ, Hamilton, ON L8S 4K1
64-69:15 AM MAPPING SURFACE GEOLOGY TO PROTECT CAVE AND KARST RESOURCES: WILES, Michael E., Jewel Cave National Monument, RR1, Box 60AA, Custer, SD 57730, Mike_Wiles@nps.gov.
64-79:30 AM Paper Withdrawn
 9:45 AM Break
64-810:00 AM AIR-SURFACE EXCHANGE OF POLYCYCLIC AROMATIC HYDROCARBONS IN URBAN AREAS: MOTELAY-MASSEI, Anne1, VAN METRE, Peter2, MAHLER, Barbara J.2, DIAMOND, Miriam3, and HARNER, Tom1, (1) Meteorological Service of Canada, Environment Canada, 4905 Dufferin Street, Toronto, ON M3H 5T4, anne.motelay-massei@ec.gc.ca, (2) US Geological Survey, 8027 Exchange drive, Austin, TX 78754, (3) Department of Geography, Univ of Toronto, 45 St George Street, Toronto, ON M5S 3G3
64-910:15 AM INFLUENCE OF DE-ICING CHEMICALS ON WATER QUALITY AND NUTRIENT BALANCE WITHIN TWO SMALL CATCHMENT BASINS IN THE NORTHEASTERN U.S.A: HON, Rudolph1, DILLON, Peter1, and MERRITT, Neal2, (1) Department of Geology & Geophysics, Boston College, 140 Commonwealth Avenue, Chestnut Hill, MA 02467, hon@bc.edu, (2) Norwell Water Department, Town of Norwell, 345 Main Street, Norwell, MA 02061
64-1010:30 AM MODELING WETLAND RESPONSE TO PROPOSED CHANGES IN HYDROLOGIC REGULATION OF A LARGE RESERVOIR – LAKE ONTARIO: WILCOX, Douglas A.1, XIE, Yichun2, KOWALSKI, Kurt P.1, INGRAM, Joel3, and CARLSON, Martha L.1, (1) Great Lakes Science Center, U.S. Geol Survey, 1451 Green Road, Ann Arbor, MI 48105, douglas_wilcox@usgs.gov, (2) Institute for Geospatial Research and Education, Eastern Michigan Univ, 125 King Hall, Ypsilanti, MI 48197, (3) Canadian Wildlife Service, Environ Canada, 4905 Dufferin Street, Downsview, ON M3H 5T4, Canada
64-1110:45 AM STORMWATER RUNOFF TREATMENT WITH VORTECHS® STRUCTURES: NEARY, Kevin A. and BOVING, Thomas B., Geosciences, Univ of Rhode Island, 317 Woodward Hall, Kingston, RI 02881, knea5752@postoffice.uri.edu
64-1211:00 AM BIOSTIMULATION OF RHIZODEGRADATION OF PERCHLORATE: YIFRU, Dawit D. and NZENGUNG, Valentine A., Geology, The Univ of Georgia, GG Building, Athens, GA 30602, dawitdy@uga.edu
64-1311:15 AM LEAD BEHAVIOR AT NATIONAL FOREST SHOOTING RANGES: RIMSTIDT, J. Donald, CRAIG, James R., and SCHEETZ, Caleb D., Department of Geosciences, Virginia Polytechnic Institute and State Univ, 4044 Derring Hall, Blacksburg, VA 24061, jdr02@vt.edu
64-1411:30 AM IDENTIFICATION AND MITIGATION OF WATERSHED DISTURBANCES IN THE KINGS RIVER PROJECT AREA, SIERRA NATIONAL FOREST, CALIFORNIA: PHILLIPS, Erin H. and GALLEGOS, Alan J., USDA Forest Service, 1600 Tollhouse Road, Clovis, CA 93611, ehp@nmt.edu
64-1511:45 AM COMBATING WITCHCRAFT BELIEFS BY ACCESSING AND RECONSTRUCTING THE HISTORY OF HEAVY RAINFAL-TRIGGERED LANDSLIDES AND RELATED HAZARDS IN THE BAMUMBU REGION, SOUTH WEST CAMEROON: TANGUMONKEM, Eric Tayem, Geosciences, Univ of Texas at Dallas, Box 830688, Richardson, TX 75080, ett032000@utdallas.edu and GHOGOMU, Richard T., Earth Sciences, Univ of Yaounde I, Po Box 812

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