8:00 AM

392 - Influence of salinity and total organic carbon on silver speciation and chronic estuarine toxicity. Ward, Timothy*,1, Boeri, Robert1, Hogstrand, Christer2, Kramer, James3, Lussier, Suzanne4, Stubblefield, William5, Gorsuch, Joseph6, 1 T.R. Wilbury Laboratories, Marblehead, MA, USA2 King's College London, London, England3 McMaster University, Hamilton, ON, Canada4 U.S. EPA, Narragansett, RI, USA5 ENSR Corporation, Fort Collins, CO, USA6 Eastman Kodak Company, Rochester, NY, USA

FULL ABSTRACT

8:20 AM

393 - Effects of waterborne and dietary pre-exposure on Ag biokinetics in the green mussel Perna viridis . Shi, Dalin*,1, Blackmore, Graham1, Wang, Wen-Xiong1, 1 Hong Kong University of Science and Technology, Hong Kong, PR China

FULL ABSTRACT

8:40 AM

394 - Influence of water chemistry on the chronic toxicity of Cu in Ceriodaphnia dubia. Schwartz, Melissa*,1, McGeer, James1, 1 Natural Resources Canada, Ottawa, ON, Canada

FULL ABSTRACT

9:00 AM

395 - Silver accumulation in Daphnia magna in the presence of reactive sulfide. Bianchini, Adalto*,1, Rouleau, Claude2, Wood, Chris3, 1 Fundação Universidade Federal do Rio Grande, Rio Grande, RS, Brazil2 Environment Canada, Burlington, ON, Canada3 McMaster University, Hamilton, ON, Canada

FULL ABSTRACT

9:20 AM

396 - The effects of acute and chronic waterborne Ni exposure on growth, reproduction, metabolism, and ionoregulation of Daphnia magna. Pane, E*,1, McGreer, J2, Wood, C1, 1 McMaster University, Hamilton, ON, Canada2 Natural Resources Canada, Ottawa, ON, Canada

FULL ABSTRACT

9:40 AM

- Coffee Break.

10:20 AM

397 - Comparative Efects of Metals and Metal Mixtures on Cladocerans. Shaw, Joseph*,1, Dempsey, Thomas1, Chen, Celia1, Folt, Carol1, 1 Dartmouth College, Hanover, NH, USA

FULL ABSTRACT

10:40 AM

398 - Biofilm and the Diel Cycling of Aqueous Metals in Mountain Streams. Morris, Jeffrey*,1, Farag, Aïda2, Nimick, David3, Meyer, Joseph1, 1 University of Wyoming, Laramie, Wyoming, USA2 U.S. Geological Survey, Jackson, Wyoming, USA3 U.S. Geological Survey, Helena, Montana, USA

FULL ABSTRACT

11:00 AM

399 - Sub-cellular partitioning of metals (Cd, Cu, Zn) and metallothionein levels in a freshwater mollusc. Bonneris, Emmanuelle*,1,2, Giguère, Anik1, Masson, Stephane1, Campbell, Peter1, Hare, Landis1, 1 INRS-ETE, Université du Québec, Sainte-Foy, Québec2 UMR INRA-DGER, ENVL- Laboratoire d'Ecotoxicologie, Marcy l'Etoile, France

FULL ABSTRACT

11:20 AM

400 - Does molybdenum affect concentrations of metallothionein-inducing metals in livers of fish? Klaverkamp, Jack*,1, Baron, Chris1, Fallis, Bruce1, Wautier, Kerry1, 1 Department of Fisheries and Oceans Canada, Winnipeg, Manitoba, Canada

FULL ABSTRACT

11:40 AM

401 - Effects of Dietary Methylmercury on Reproductive Endocrinology of Fathead Minnows. Drevnick, Paul*,1, Sandheinrich, Mark1, 1 University of Wisconsin-La Crosse, River Studies Center and Department of Biology, La Crosse, WI, USA

FULL ABSTRACT