00000nam 2200000zi 4500 9.874018 CaOODSP 20241203113649 m o d f cr |n||||||||| 190531s1990 oncd #ot f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/90-10E-PDF Murphy, Tom, author. Lime treatment of hardwater lakes to reduce eutrophication / T.P. Murphy and E.E. Prepas. Burlington, Ontario : National Water Research Institute, [1990] 1 online resource (26 pages) : figures. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; no. 90-10 Digitized edition from print [produced by Environment and Climate Change Canada]. Cover title. Includes bibliographical references. "The application of lime to lakes and farm dugouts in Alberta has been studied with the University of Alberta. The objective was to determine which reactions regulated the precipitation of phosphorus and algae and whether calcium carbonate or calcium hydroxide treatment was more cost effective"--Management Perspective. Includes abstract in French. gccst Water management gccst Lakes Prepas, E. E. (Ellie E.), 1947- author. Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 90-10. (CaOODSP)9.844121 PDF 1.88 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-90-10-eng.pdf