00000nam 2200000zi 4500 9.873318 CaOODSP 20241203113648 m o d f cr bn||||||||| 190521e198912##onca ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-ab En13-5/89-13E-PDF Murphy, Thomas P. D. (Thomas Patrick Daniel), 1948- author. Evaluation of CaCO3 and Ca(OH)2 as algicides in Prairie drinking water dugouts / by T.P. Murphy [and four others]. Burlington, Ontario : Lakes Research Branch, National Water Research Institute, Canada Centre for Inland Waters, December 1989. 1 online resource (21, [6] pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; no. 89-13 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 18-21). "Excessive algal biomass is a problem in prairie dugouts that are used for drinking water supplies. Algal biomass detracts from the aesthetic, agricultural, domestic, and recreational value of these water bodies. Six drinking water dugouts in northwestern Alberta were studied for two summers"--Abstract. Includes management perspective and abstract in French. gccst Water management gccst Water quality gccst Western provinces Canada. Environment Canada. National Water Research Institute (Canada). Lakes Research Branch. Canada Centre for Inland Waters. NWRI contribution ; no. 89-13. (CaOODSP)9.844121 PDF 2.22 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-89-13-eng.pdf