T170 Current Perspectives in Environmental Biogeochemistry II

Tuesday, 9 November 2004
1:30 PM - 5:30 PM

Presentations

• 1:30 PM
  USING MICROBIAL ECOLOGY IN THE REMOVAL OF METAL CONTAMINANTS BY PASSIVE TREATMENT
  Thomas R. Wildeman, Colorado School of Mines, Golden, CO and Linda Figueroa, Colorado School of Mines, CO and Dianne Ahmann, Colorado School of Mines, Golden, CO
  77831 (Technical Sessions)
• 1:50 PM
  INFLUENCE OF ETHANOL ON THE BIODEGRADATION AND TRANSPORT OF BTEX COMPOUNDS IN UNDISTURBED COLUMNS OF FINE-GRAINED MATERIAL
  Melissa Lenczewski, Northern Illinois Univ, DeKalb, IL and Steve Kroll, Northern Illinois Univ, DeKalb, IL and Rosa Maria Leal-Bautista, Northern Illinois Univ, DeKalb, IL
  78909 (Technical Sessions)
• 2:05 PM
  GEOMORPHIC-BIOGEOCHEMICAL RELATIONSHIP IN MOUNTAIN CREEK WATERSHED, SOUTH CAROLINA
  Suresh Muthukrishnan, Furman Univ, Greenville, SC and Brannon Andersen, Furman Univ, Greenville, SC and Greg Lewis, Furman Univ, Greenville, SC and Dennis Haney, Furman Univ, Greenville, SC
  80853 (Technical Sessions)
• 2:20 PM
  BIOGEOCHEMICAL PROCESSES IN THE NATURAL ATTENUATION OF ACID-CONTAMINATED GROUNDWATER AT DAVIS PYRITE MINE IN ROWE, MASSACHUSETTS
  Jessica E. Bloom, Univ of Massachusetts, Amherst, MA and Richard Yuretich, Univ of Massachusetts, Amherst, MA
  77584 (Technical Sessions)
• 2:35 PM
  GEOCHEMICAL FORMS AND BIOAVAILABILITY OF ARSENIC IN PESTICIDE-APPLIED COTTON SOILS OF TEXAS: AN INCUBATION STUDY
  Abraham Ruben Frias, Univ of Texas at San Antonio, San Antonio, TX and Dibyendu Sarkar, Univ of Texas at San Antonio, San Antonio, TX and Rupali Datta, Univ of Texas at San Antonio, San Antonio, TX
  74981 (Technical Sessions)
• 2:50 PM
  ARSENIC STRESS RESPONSE IN RICE: COMPARISON BETWEEN ORGANIC AND INORGANIC PESTICIDE
  C. Therapong, The Univ of Texas at San Antonio, San Antonio, TX and R. Datta, The Univ of Texas at San Antonio, San Antonio, TX and D. Sarkar, The Univ of Texas at San Antonio, San Antonio, TX
  78198 (Technical Sessions)
• 3:20 PM
  CHANGES IN THE BINDING OF ARSENIC TO SEDIMENT IN SOUTHERN BANGLADESH – A RECORD OF MICROBIALLY FACILITATED TRANSFORMATIONS
  George N. Breit, USGS, Denver, CO and Heather A. Lowers, USGS, Denver, CO and Andrea L. Foster, U.S. Geol Survey, Menlo Park, CA and Amy M. Bern, USGS, Denver, CO and James C. Yount, U.S. Geol Survey, Denver, CO and John Whitney, U.S. Geol Survey, Denver, CO and David W. Clark, USGS, Boise, ID and Md. Nehal Uddin, Geol. Survey of Bangladesh, Dhaka, N/A and Ad Ataul Muneem, Geol. Survey of Bangladesh, Dhaka, N/A
  78024 (Technical Sessions)
• 3:55 PM
  STATISTICAL ANALYSIS OF NONDETECTS IN BIOGEOCHEMICAL DATA
  Dennis R. Helsel, USGS, Denver, CO
  74852 (Technical Sessions)
• 4:10 PM
  PHOSPHORUS AND METAL GEOCHEMISTRY OF BOTTOM SEDIMENTS IN EAGLE CREEK RESERVOIR, CENTRAL INDIANA
  Robyn R. Raftis, Indiana Univ/Purdue Univ at Indianapolis, Indianapolis, IN and Gabe Filippelli, Indiana Univ - Purdue Univ at Indianapolis, Indianapolis, IN and Catherine Souch, Indiana Univ/Purdue Univ - Indianapolis, Indianapolis, IN and Lenore P. Tedesco, Indiana Univ, Purdue Univ Indianapolis, Indianapolis, IN and Denise Lani Pascual, Indiana Univ/Purdue Univ - Indianapolis, Indianapolis, IN and F. Vincent Hernly, Indiana Univ - Purdue Univ Indianapolis, Indianapolis, IN and Bob E. Hall, Indiana Univ - Purdue Univ Indianapolis, Indianapolis, IN and Chandra Mysore, Veolia Water North America, Lorcross, GA
  77657 (Technical Sessions)
• 4:25 PM
  GREENHOUSE STUDY ON ARSENIC SPECIATION AND BIOAVAILABILITY IN TWO PESTICIDE CONTAMINATED SOILS OF FLORIDA: PRELIMINARY RESULTS
  S. Quazi, Univ of Texas at San Antonio, San Antonio, TX and D. Sarkar, The Univ of Texas at San Antonio, San Antonio, TX and R. Datta, Univ of Texas at San Antonio, San Antonio, TX and S. Sharma, Univ of Texas at San Antonio, San Antonio, TX
  77486 (Technical Sessions)
• 4:40 PM
  STORM WATER CONTROLLED TRACE METAL LOADING IN THE CHESAPEAKE BAY WATERSHED
  Steven Lev, Towson Univ, Towson, MD and Barbara Brocks, Towson Univ, Towson, MD
  77968 (Technical Sessions)