Monday, 13 November 2006: 4:00 PM-6:00 PM
127: Speciation, Mobility, and Mitigation of Metals
Sponsor:S11 Soils & Environmental Quality
Part 1 
Phytoremediation Potential of Two Perennial Grasses: The Effect of Chelators on Arsenic Phytoextraction.
Nica Klaber, Univ of Massachusetts, Allen Barker, Univ of Massachusetts, Baoshan Xing, Univ of Massachusetts, Julian Tyson, Univ of Massachusetts, Guy Lanza, Univ of Massachusetts
Biochemical Stress Responses in Arsenic Hyperaccumulator Fern Pteris vittata: A Comparative Greenhouse Study Using Organic and Inorganic Arsenical Pesticides.
Chacharee Therapong, The University of Texas at San Antonio, Rupali Datta, The University of Texas at San Antonio, Dibyendu Sarkar, The University of Texas at San Antonio, Devanand Pachanoor, The University of Texas at San Antonio
Mobility and Distribution of As and Se Species during Transport through Facility Site Soils.
Seunghun Hyun, Korea Univ, Linda S. Lee, Purdue Univ
Surface Complexation of Arsenate onto Drinking Water Treatment Residuals.
Dibyendu Sarkar, University of Texas at San Antonio, Rachana Nagar, University of Texas at San Antonio, Rupali Datta, University of Texas at San Antonio, Konstantinos Makris, University of Texas at San Antonio
Effect of Arsenical Pesticides on Antioxidant Enzymes in Rice: A Comparative Greenhouse Study using Organic and Inorganic Arsenical Pesticides.
Devanand Pachanoor, University of Texas at San Antonio, Pravin Punamiya, University of Texas at San Antonio, Chacharee Therapong, University of Texas at San Antonio, Rupali Datta, University of Texas at San Antonio, Dibyendu Sarkar, University of Texas at San Antonio
Micro-Porosity Effects on Arsenic(V) Bioaccessibility in Soils.
Rupali Datta, University of Texas at San Antonio, Konstantinos Makris, University of Texas at San Antonio, Dibyendu Sarkar, University of Texas at San Antonio, Peter I. Ravikovitch, TRI/Princeton, Alexander V. Neimark, TRI/Princeton
Deciphering Trends in the Spatial Variation of Groundwater Arsenic Concentrations in the Lower Mekong Basin, Cambodia.
Guangchao Li, Stanford Univ, Matthew Polizzotto, Stanford Univ, Scott Fendorf, Stanford Univ
Part 2 
Long-Term Composted Biosolids Land Application Affects Rangeland Soils and Plants.
Jim Ippolito, Colorado State Univ, Kenneth Barbarick, Colorado State Univ, Mark Paschke, Colorado State Univ
Long-Term Bioavailability of Phosphate-Immobilized Metals in Contaminated Urban Soil.
Xi Tang, Univ of Missouri, John Yang, Lincoln Univ, Keith Goyne, Univ of Missouri
Elemental Uptake by Sorghum Sudan Grass from a Flue Gas Desulphurization Waste Amended Soil.
Ariyon C. Bryant, Southern Univ, Kenneth Sajwan, Dept of Natural Science & Mathematics, A. Jenkins, Alcon State Univ, Paramasivam Sivapatham, Savannah State Univ, Eric Stidum, Rust College, Gamola Fortenberry, Florida A & M Univ, Ashok Alva, USDA-ARS, Vegetable and Forage Cro
Environmental Monitoring of Sewage Sludge Application and its Effects on Agricultural Fields Using Remote Sensing.
B. B. Maruthi Sridhar, Dept of Geology, Matt Seudkamp, Dept of Geology, Robert K. Vincent, Dept of Geology
Part 3 
The Effects of an Endomycorrhizal Fungus Glomus mosseae on the Uptake of Lead by Vetiver Grass.
Summer Barber, Univ of Texas, Rupali Datta, Univ of Texas, Dibyendu Sarkar, Univ of Texas
Phytoremediation of a Lead-Contaminated Urban Community Garden.
Lucas Hathaway, Univ of Southern Maine, Samantha Langley-Turnbaugh, Univ of Southern Maine
Phytoremediation of Heavy Metal Contaminated Soils with Warm Season Grasses.
J.J. Sloan, Texas A&M Univ, Dallas, A.D. Genovesi, Texas A&M Univ, Dallas, M.C. Engelke, Texas A&M Univ, Dallas, Richard White, Soil & Crop Sciences Dept
Part 4 
Fungal Endophytes Associated with Plants on Remediated Mine Tailings and Uncontaminated Soils.
Rhonda Schmidt, Univ of Washington, Sally Brown, Univ of Washington, Russel Rodriguez, Univ of Washington
Bioaccessibility of Trace Elements in Coals.
Edward Landa, US Geological Survey, MS 430, Kathryn Conko, US Geological Survey, MS 430, Allan Kolker, US Geological Survey
Part 5 
Utilization of Zeolite for Reducing Sodium and Salt Concentrations in Saline-Sodic Coalbed Natural Gas Waters.
Girisha Ganjegunte, Texas A&M Univ System, George Vance, Univ of Wyoming, Robert Gregory, Wyoming State Geological Survey, Ronald Surdam, Wyoming State Geological Survey
Alternative Divalent Cation Amendments for Remediation of Brine Contaminated Soils.
Benjamin McNally, Div of Env Science, Stephen F. Austin State Univ, Kenneth Farrish, Div of Env Science, Stephen F. Austin State Univ

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