00000nam 2200000zi 4500 9.876083 CaOODSP 20241203113650 m o d f cr |n||||||||| 190709s1996 onc |obt f00| 0 eng d CaOODSP eng rda CaOODSP n-cn-ab En36-518/96-02E-PDF Brownlee, B. G., author. Polycyclic aromatic hydrocarbon analysis of a set of bottom sediments collected from the upper Athabasca River, September, 1993 / B.G. Brownlee and R.W. Crosley. Burlington, Ontario : National Water Research Institute = Institut national de recherche sur les eaux, [1996] 1 online resource (4 unnumbered pages, 3 pages ). text txt rdacontent computer c rdamedia online resource cr rdacarrier Aquatic Ecosystem Protection Branch Technical note ; AEPB-TN-96-02 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 5). "In September of 1993, bottom sediments were collected from seven sites on the upper Athabasca River from upstream from Hinton to Windfall, a distance of about 200 km (Figure 1). This was part of a project using the "triad" approach to examine the toxicity of bottom sediments from the river: (1) laboratory toxicity testing, (2) benthic community analysis, and (3) contaminant analysis"--Introduction. Environmental aspects gccst Water quality gccst Sediments Crosley, R.W., author. Canada. Environment Canada. National Water Research Institute (Canada) Technical note (National Water Research Institute (Canada)) AEPB-TN-96.02. (CaOODSP)9.862532 PDF 1.09 MB https://publications.gc.ca/collections/collection_2019/eccc/En36-518-96-02-eng.pdf