00000nam 2200000za 4500 9.845063 CaOODSP 20221107152900 cr ||||||||||| 171003s2005 onca|||#o f000 0 eng d CaOODSP eng n-cn--- En13-3/2-2005E-PDF Reducing nutrient impacts on the environment [electronic resource]. [Ottawa] : National Water Research Institute, Environment Canada, [2005]. [3] p. : col. ill. Fact sheet series Caption title. Digitized edition from print [produced by Environment and Climate Change Canada]. Issued also in French under title: Les éléments nutritifs et l'environnement canadien. "Each year, more than 304,000 tonnes of nitrogen and 12,000 tonnes of phosphorus enter Canada's ground and surface waters, and a further 1.4 million tonnes of nitrogen are released to the atmosphere, all as a result of human activity"--p. [1]. Issued also in print format. gccst Environmental protection gccst Aquatic ecosystems gccst Water quality Canada. Environment Canada. National Water Research Institute. Les éléments nutritifs et l'environnement canadien (CaOODSP)9.845064 Reducing nutrient impacts on the environment (CaOODSP)9.546204 Fact sheet series (National Water Research Institute) (CaOODSP)9.844957 PDF 1.76 MB https://publications.gc.ca/collections/collection_2017/eccc/En13-3-2-2005-eng.pdf