00000nam 2200000zi 4500 9.871002 CaOODSP 20241203113647 m o d f cr ||||||||||| 190403s1999 onc #ot f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/99-70E-PDF Rochfort, Quintin Julian, 1968- author. Acute and chronic toxicity of combined sewer overflows : data report / Q. Rochfort [and five others]. Burlington, Ontario : National Water Research Institute, 1999. 1 online resource (48, (19) pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 99-070 Digitized edition from print [produced by Environment and Climate Change Canada]. "March 17, 1999." Includes bibliographical references. "Combined sewer overflow (CSO) discharges have been characterized in the past using chemical parameters. This approach has provided a great deal of information on the input of solids, nutrients, metals, hydrocarbons and trace organic compounds from these discharges to the receiving waters. It does not, however, indicate the bioavailability of these contaminants or their potential impact on biological systems or organisms in the receiving waters. To fill this gap, a battery of acute toxicity, genotoxicity and chronic toxicity tests were applied to a variety of combined sewer overflow discharges"--Abstract. Includes abstract in French. gccst Waste water gccst Water management Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; 99-070. (CaOODSP)9.844121 PDF 2.66 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-99-70-eng.pdf