00000nam 2200000zi 4500 9.874021 CaOODSP 20241203113649 m o d f cr |n||||||||| 190531s1990 onca #ot f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/90-11E-PDF Brouwer, H., author. A sediment-contact bioassay with photobacterium phosphoreum / H. Brouwer, T.P. Murphy and L. McArdle. Burlington, Ontario : National Water Research Institute, [1990] 1 online resource (20 pages) : figures. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; no. 90-11 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "The sediment contact Photobacterium bioassay was developed to determine the spatial variation in toxicity of Hamilton Harbour sediments. The bioassay used the same bacterium as the Microtox bioassay, but the assay was changed to measure the toxicity of the particles, rather than the elutriates. When sediments contain hydrophobic contaminants (i.e. PCB's), the new bioassay is more sensitive than the original Microtox bioassay"--Management Perspective. Includes abstract in French. gccst Sediments gccst Water pollution gccst Lakes Murphy, Tom, author. McArdle, L., author. Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 90-11. (CaOODSP)9.844121 PDF 1.88 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-90-11-eng.pdf