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| 4-1 | 8:00 AM | MAJOR RIVERS OF THE ST. LOUIS REGION & KEY RIVER MANAGEMENT ISSUES: WILSON, David A., Planning, East-West Gateway Coordinating Council, Gateway Tower, One Memorial Drive, Suite 1600, St, Louis, MO 63119, david.wilson@ewgateway.org |
| 4-2 | 8:20 AM | CHARACTER AND ORIGIN OF MISSOURI FLOODWATERS: CRISS, Robert E., Earth and Planetary Science, Washington Univ, One Brookings Dr, Saint Louis, MO 63130-4899, criss@levee.wustl.edu and WINSTON, William E., Earth and Planetary Sciences, Washington Univ, One Brookings Drive, CB 1169, Saint Louis, MO 63130 |
| 4-3 | 8:40 AM | CONTRASTING FLOOD RESPONSES TO RIVER ENGINEERING: MISSISSIPPI AND RHINE RIVER SYSTEMS: PINTER, Nicholas, Geology Dept, Southern Illinois Univ, 1259 Lincoln Dr, Carbondale, IL 62901-4324, npinter@geo.siu.edu and VAN DER PLOEG, Rienk R., Geosciences and Geography, Univ of Hannover, Institute of Soil Science, Herrenhaeuser Str. 2, Hannover, 30419, Germany |
| 4-4 | 9:00 AM | STAGE VARIABILITY OF THE MISSOURI RIVER AS RECORDED BY LEWIS AND CLARK: EHLMANN, Bethany L., Earth and Planetary Sciences, Washington Univ, 1 Brookings Drive, Campus Box 1169, St. Louis, MO 63130, bethany.ehlmann@wustl.edu and CRISS, Robert E., Earth and Planetary Science, Washington Univ, One Brookings Dr, Saint Louis, MO 63130-4899 |
| 4-5 | 9:20 AM | SEDIMENT DYNAMICS AND IMPLICATIONS FOR HABITAT REHABILITATION IN THE LOWER MISSOURI RIVER: GAEUMAN, D. and JACOBSON, R.B., USGS Columbia Environmental Rsch Ctr, 4200 New Haven Rd, Columbia, MO 65201, dgaeuman@usgs.gov |
| 4-6 | 9:40 AM | INTERANNUAL VARIABILITY OF FLOODING IN THE SOUTHERN ISTHMUS: WAYLEN, Peter R., Geography, Univ of Florida, 3141 Turlington Hall, PO Box 117315, Gainesville, FL 32611-7315, prwaylen@geog.ufl.edu and POVEDA JARAMILLO, Germán, Recursos Hidráulicos, Universidad Nacional de Colombia sede Medellín, Escuela de Geociencias y Ambiente, AA 1027, Medellín, Colombia |
| | 10:00 AM | Break |
| 4-7 | 10:20 AM | OXYGEN ISOTOPE AND GEOCHEMICAL VARIATIONS ALONG THE MISSOURI RIVER: WINSTON, William E., Earth and Planetary Sciences, Washington Univ, One Brookings Drive, CB 1169, Saint Louis, MO 63130, bill@levee.wustl.edu and CRISS, Robert E., Earth and Planetary Science, Washington Univ, One Brookings Dr, Saint Louis, MO 63130-4899 |
| 4-8 | 10:40 AM | ORIGIN AND TRANSPORT OF DISSOLVED CHEMICALS IN A KARST WATERSHED, SOUTHWESTERN ILLINOIS: STUEBER, Alan M., Dept. Geography, Southern Illinois University Edwardsville, Edwardsville, IL 62026, astuebe@siue.edu |
| 4-9 | 11:00 AM | EFFECTS OF FLOOD TIMING AND SPATIAL DISTRIBUTION ON NITRATE EXPORT FROM THE UPPER MISSISSIPPPI BASIN: SOBALLE, David M., Environmental Laboratory, Engineer Rsch and Development Ctr, 3909 Halls Ferry Rd, Vicksburg, MS 39180, david.m.soballe@erdc.usace.army.mil, WASLEY, Dennis M., Minnesota Pollution Control Agency, 520 Lafayette Road North, St. Paul, MN 55155-4194, and COUPE, Richard H., U. S. Geol Survey, 308 South Airport Road, Pearl, MS 39208-6649 |
| 4-10 | 11:20 AM | SOURCES AND AGES OF DISSOLVED ORGANIC MATTER IN THE MISSOURI RIVER: DAVISSON, M. Lee, Environmental Science Division, Lawrence Livermore National Lab, P.O. Box 808 L-396, Livermore, CA 94550, davisson2@llnl.gov |
| 4-11 | 11:40 AM | RESOLVING AQUATIC AND TERRESTRIAL SOURCES OF DISSOLVED ORGANIC MATTER IN THE SACRAMENTO-SAN JOAQUIN DELTA BY RADIOCARBON DATING: SICKMAN, James O., Geology and Geophysics, Univ of New Orleans, 2000 Lakeshore Drive, New Orleans, LA 70148, jsickman@uno.edu, DIGIORGIO, Carol, Office of Water Quality, California Department of Water Rscs, Sacramento, CA 94236, and DAVISSON, M. Lee, Environmental Science Division, Lawrence Livermore National Lab, P.O. Box 808 L-396, Livermore, CA 94550 |
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