00000nam 2200000zi 4500 9.881014 CaOODSP 20221107165929 m o d f cr ||||||||||| 191023e198003##bccbd ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-bc En40-240/80-6E-PDF Derksen, George, 1948- author. Water quality and periphytic algal standing crop of Lynn Creek, North Vancouver : a coastal stream adjacent to a sanitary landfill / prepared by: G. Derksen. [Vancouver] : Environmental Protection Branch, Environmental Protection Service, Pacific Region, March 1980. 1 online resource (vi, 38 pages) : maps, graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Regional program report ; no. 80-6 Title from cover. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 24-25). "Significant increases in total ammonia, nitrate and total organic carbon were found in Lynn Creek downstream of the Premier Street landfill in North Vancouver. The higher levels of total ammonia downstream of the landfill were not restricted to any particular season of the year"--Abstract, page i. Includes abstract in French. gccst Aquatic plants gccst Water quality gccst Waste management Canada. Environment Canada. Environmental Protection Branch. Canada. Environmental Protection Service. Pacific Region. Regional program report (Canada. Environmental Protection Service. Pacific Region) no. 80-6. (CaOODSP)9.879151 PDF 1.30 MB https://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-80-6-eng.pdf