2:10 PM - 67-01 - Binding of mercury(II) to humic substances: determination of conditional binding constants and the influence of mercury concentration.
Haitzer, Markus^*,1, Aiken, George¹, ¹ U.S. Geological Survey, Boulder, CO

FULL ABSTRACT

2:30 PM - 67-02 - Arsenic and old leaves: Interactions among inorganic arsenic, hydrous metal oxides and natural organic matter.
Redman, Aaron^*,1, Macalady, Donald², Ahmann, Dianne¹, ¹ Division of Environmental Science and Engineering, Golden, CO² Department of Chemistry and Geochemistry, Golden, CO

FULL ABSTRACT

2:50 PM - 67-03 - Formation of Cu(I) in natural waters.
Buerge-Weirich, Diane^*,1, Sulzberger, Barbara¹, ¹ EAWAG, Ueberlandstrasse 133, Postfach 611, Duebendorf, Switzerland

FULL ABSTRACT

3:10 PM - 67-04 - Ability of DGT measurements for estimating trace metals bioavailability: comparison with bioassays and free-ion modelling.
Gilbin, Rodolphe^*,1, Bakkaus, Estelle¹, Tusseau-Vuillemin, Marie-Hélène¹, Garric, Jeanne², ¹ Cemagref (Unité de Recherches QHAN). Parc de Tourvoie., Antony, France² Cemagref (Laboratoire d'Ecotoxicologie). 3 bis, quai Chauveau., Lyon, France

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4:00 PM - 67-05 - Role of free metal ions and complexes in metal uptake by aquatic invertebrates and fish.
Blust, R^*,1, Lorenzo, J², Mubiana, V¹, Beiras, R², Bervoets, L¹, ¹ Department of Biology, Antwerp, Belgium, Belgium² Department of Ecology and Animal Biology, Vigo, Spain, Spain

FULL ABSTRACT

4:20 PM - 67-06 - Effect of humic and fulvic acids on copper uptake by the blue mussel Mytilus edulis.
Lorenzo, JI^*,1, Mubiana, VK², Beiras, R², Blust, R, ¹ Department of Ecology and Animal Biology, Vigo, Spain, Spain² Department of Biology, Antwerp, Belgium, Belgium

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4:40 PM - 67-07 - Development of a biotic ligand model for zinc.
Santore, Robert^*,1, Mathew, Rooni², Paquin, Paul², Wu, Kuen-Ben², Di Toro, Dominic^2,3, ¹ HydroQual, Inc., Camillus, NY, USA² HydroQual, Inc., Mahwah, NJ, US³ Manhattan College, Bronx, NY, USA

FULL ABSTRACT

5:00 PM - 67-08 - Reduced growth in rainbow trout fed Lumbriculus exposed to sediment from a metal-contaminated river.
Lipton, J.^*,1, Hansen, J.¹, ¹ Stratus Consulting Inc., Boulder, CO, US

FULL ABSTRACT