00000nam 2200000zi 4500 9.870401 CaOODSP 20241203113647 m o d f cr ||||||||||| 190322e198707##oncd #ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre En13-5/87-136E-PDF Bobba, A. G. (Arabinda Ghosh) author. Variation of water quality parameters during floods and its implications for sampling protocols / by A.G. Bobba and E.D. Ongley. Burlington, Ontario, Canada : National Water Research Institute, Rivers Research Branch, Canada Centre for Inland Waters, July 1987. 1 online resource (45 pages, 13 unnumbered pages) : graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 87-136 "RRB-87-35." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "The intent is to demonstrate the very substantial differences which occur between snowmelt and rainfall induced events. The biogeochemical processes operating on source materials are an important control over stream chemistry. Suspended sediment plays an important role in chemical transport, particularly for phosphorous and organic contaminants. Sediment transport behaves very differently from major ion transport; sediment-associated chemistry is different seasonally and requires different sampling protocol. We will draw conclusions and make recommendations for sampling both for sediment-associated chemistry and for major ions. We demonstrate the utility of these sampling protocols for making meaningful inferences about river basin management"--Abstract. Includes a management perspective and abstract in English and French. gccst Chemicals gccst Floods gccst Water quality Ongley, Edwin D., author. Canada. Environment Canada. National Water Research Institute (Canada). Rivers Research Branch. Canada Centre for Inland Waters. NWRI contribution ; 87-136. (CaOODSP)9.844121 PDF 3.62 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-87-136-eng.pdf