2:10 PM

615 - The Effects of Fipronil in an Estuarine Mesocosm. Fulton, Michael*,1, Pennington, Paul1, DeLorenzo, Marie1, Wirth, Ed1, Key, Pete1, Bearden, Dan1, Sivertsen, Scott1, Shaddrix, Brian1, Walse, Spencer2, Ferry, John2, 1 National Ocean Service, Charleston, SC, USA2 University of South Carolina, Columbia, SC, USA

FULL ABSTRACT

2:50 PM

617 - Phytotoxicity of low-dose, high-potency herbicides to agronomic crops and related species. Knuteson, Sandra*,1, Klaine, Stephen1, 1 Clemson University, Pendleton, SC, USA

FULL ABSTRACT

3:10 PM

618 - Pyrethroids in Nursery Runoff: Phase Distribution and Toxicity. Gan, Jay*,1, Lee, Sangjin1, Werner, Inge2, Kabashima, John3, 1 University of California, Riverside, CA, USA2 University of California, Davis, CA, USA3 University of California, DNAR, Irvine, CA, USA

FULL ABSTRACT

3:30 PM

- Coffee Break.

4:10 PM

619 - Transport and fate of atrazine and metolachlor in a riparian wetland system. Rice, Clifford*,1, Bialek, Krystyna1, Angier, Jonathan1, Sadeghi, Ali1, Greg, McCarty1, 1 U.S. Department of Agriculture, Environmental Quality Laboratory, Beltsville, MD, USA

FULL ABSTRACT

4:30 PM

620 - Mixtures of Pesticides...Additive? More or Less. Lydy, Michael1, Parks, Kimberly*,1, 1 Southern Illinois University at Carbondale, Carbondale, IL, USA

FULL ABSTRACT

4:50 PM

621 - Tiered Probabilistic Risk Assessment of Deltamethrin in Aquatic Environments. Giddings, Jeffrey*,1, Feyerabend, Martin2, Romijn, Kees2, Schäfer, Dieter2, Sowig, Peter2, 1 The Cadmus Group, Marion, MA, USA2 Aventis Crop Science, Frankfurt, Germany

FULL ABSTRACT

5:10 PM

622 - Pitfalls and Practices of Probabilistic Ecological Risk Assessment of Pesticides. Kent, David*,1,2, Lowenbach, William3, Foster, Gregory2, Jones, R. Christian2, Taylor, George2, 1 THE WEINBERG GROUP INC., Washington, DC, USA2 George Mason University, Fairfax, VA3 William Lowenbach Consulting, Chevy Chase, MD

FULL ABSTRACT