00000nam 2200000zi 4500 9.896520 CaOODSP 20221107174335 m o d f cr |n||||||||| 201008e198709##bccbd ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-bc En37-348/1987E-PDF MacDonald, D. D. (Donald D.) author. Site specific water quality criteria for fish and aquatic life in the Canadian portion of the Flathead River Basin : nitrate, nitrite and ammonia / D.D. MacDonald, L.E. Fidler, D. Valiela. Vancouver, B.C. : Inland Waters and Lands, Pacific and Yukon Region, September 1987. 1 online resource (xii, 127 pages) : maps, graphs text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 114-123). Abstract in English and French. Fishes Effect of water quality on Flathead River (B.C. and Mont.) Nitrogen compounds Physiological effect Flathead River (B.C. and Mont.) Ammonia Physiological effect Flathead River (B.C. and Mont.) Poissons Effets de la qualité de l'eau sur Flathead, Rivière (C.-B. et Mont.) Azote Composés Effets physiologiques Flathead, Rivière (C.-B. et Mont.) Ammoniac Effets physiologiques Flathead, Rivière (C.-B. et Mont.) Canada. Environment Canada. Conservation and Protection, issuing body. Canada. Inland Waters and Lands Directorate. Pacific and Yukon Region, issuing body. PDF 4.26 MB https://publications.gc.ca/collections/collection_2021/eccc/en37/En37-348-1987-eng.pdf