1. Directive 2000/60/EC of the European Parliament and the council of 23 October 2000 establishing a framework for Community action in the field of water policy. European Community;EC;Official Journal of the European Community,2000
2. Consideration of the FQPA Safety Factor and Other Uncertainty Factors in Cumulative Risk Assessment of Chemicals Charing a Common Mechanism of Toxicity;EPA,2002
3. Procedures for the Derivation ofEquilibrium PartitioningSediment Benchmarks (ESBs)for the Protection of BenthicOrganisms: Metal Mixtures(Cadmium, Copper, Lead, Nickel,Silver, and Zinc). EPA-600-R-02-011;EPA,2005
4. OPPTS 850.1735 Whole Sediment Acute Toxicity Invertebrates Freshwater,1996
5. EPA, Methods for Measuring the Toxicity and Bioaccumulation of Sediment-Associated Contaminants with Freshwater Invertebrates. second ed.. EPA 600/R-99/064. 2000: Washington, D.C. 20460.