00000nam 2200000zi 4500 9.873336 CaOODSP 20241203113648 m o d f cr bn||||||||| 190521s1998 onca ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-on nl----- En13-5/97-190E-PDF Rochfort, Quintin Julian, 1968- author. Acute toxicity of combined sewer overflows and stormwater disharges / Q. Rochfort [and seven others]. Burlington, Ontario : Aquatic Ecosystem Protection Branch, National Water Research Institute, 1998. 1 online resource (1 volume (various pagings)) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; no. 97-190 Digitized edition from print [produced by Environment and Climate Change Canada]. "February 13, 1998." "A project sponsored by Environment Canada's Great Lakes 2000 Cleanup Fund." Includes bibliographical references. "The impact of stormwater discharges and combined sewer overflow outfalls on receiving waters has been investigated in the past using chemical characterization. This has provided a great deal of information on the input of solids, nutrients, metals, hydrocarbons and trace organic compounds from these discharges. It does not, however, gauge their bioavailablity or the impact these chemical constituents are having on the biological organisms in the receiving waters. This research focused on the application of a battery of acute toxicity tests to a variety of stormwater and combined sewer overflow discharges, in order to better gauge the effects on the ecosystems in the receiving waters"--Abstract. Includes management perspective and abstract in French. gccst Waste water gccst Water pollution gccst Toxicology Canada. Environment Canada. National Water Research Institute (Canada). Aquatic Ecosystem Protection Branch. NWRI contribution ; no. 97-190. (CaOODSP)9.844121 PDF 4.46 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-97-190-eng.pdf