00000nam 2200000za 4500 9.853928 CaOODSP 20241203113642 cr ||||||||||| 180320s1989 sncd||||o f000 0 eng d CaOODSP eng eng fre n-cn-bc En36-502/165E-PDF Bothwell, Max L. Phosphorus control of algal production and biomass in the Thompson River, British Columbia [electronic resource] / M.L. Bothwell, S. Jasper and R.J. Daley. Saskatoon, Sask. : Environment Canada, 1989. vii, 9 p. : charts. IWD scientific series ; no. 165 NHRI paper ; no. 41 Digitized edition from print [produced by Environment and Climate Change Canada]. Issued also in French under title: Régulation de la production et de la biomasse algales par le phosphore dans la rivière Thompson, Colombie-Britannique. Issued by the Inland Waters Directorate, National Hydrology Research Institute, National Hydrology Research Centre. Includes bibliographical references. "The first phase of the experimental trough research program undertaken jointly by the Inland Waters Directorate of Environment Canada and Weyerhaeuser Canada Ltd. during 1980-81 established that the higher algal biomass levels in the Thompson River downstream from Kamloops Lake were caused by phosphorus originating from point source discharges near Kamloops"--Abstract. Includes abstract in French. gccst Rivers gccst Water quality gccst Aquatic plants Phosphorus Jasper, Steve. Daley, R. J. Canada. Environment Canada. National Hydrology Research Institute (Canada) Canada. Inland Waters Directorate. National Hydrology Research Centre (Canada) Régulation de la production et de la biomasse algales par le phosphore dans la rivière Thompson, Colombie-Britannique (CaOODSP)9.853959 Scientific series (Canada. Inland Waters Directorate) no. 165 (CaOODSP)9.823618 PDF 805 KB https://publications.gc.ca/collections/collection_2018/eccc/En36-502-165-eng.pdf