00000nam 2200000zi 4500 9.880672 CaOODSP 20241203113652 m o d f cr bn||||||||| 191016t19931993sncab ob f000 0 eng d 066220820X (softcover) CaOODSP eng rda CaOODSP n-cn--- En36-513/5E-PDF EN 36-513/5E Environmental aspects of river ice / editors, T.D. Prowse and N.C. Gridley. Saskatoon, Saskatchewan : National Hydrology Research Institute, [1993] ©1993 1 online resource (xii, 155 pages) : illustrations, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier NHRI science report ; no. 5 Imperfect copy: front and back covers are wanting. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 127-155). Physical effects of river ice -- Effects of river ice on chemical processes -- Biological effects of river ice. "Recognizing the lack of comprehensive information on river ice environmental problems, the National Research Council of Canada's Subcommittee on Hydraulics of Ice Covered Rivers recommended in 1988 that a Task Force be form to investigate the environmental aspects of river ice. The Task Force has assembled this state-of-the-art report in order to document current knowledge and develop recommendations for research. … This state-of-the-art report comprises contributions by Task Force members and is organized under three major chapters: physical, chemical and biological. The editors have re-arranged original material and inserted new text to enhance the degree of coverage, to maximize consistency among authors' presentations, and to better link the various sections. A subsequent publication "Proceedings of the Workshop on Environmental Aspects of River Ice" will be published following the release of this science report at the workshop of the same name"--Introduction, pages 1-2. Issued also in print format. gccst Ice gccst Watercourses Prowse, Terry Donald, 1952- editor. Gridley, Norman Carl, 1954- editor. Canada. Environment Canada. National Hydrology Research Institute (Canada) Environmental aspects of river ice / (CaOODSP)9.608877 NHRI science report ; no. 5. (CaOODSP)9.880663 PDF 4.30 MB https://publications.gc.ca/collections/collection_2019/eccc/En36-513-5-eng.pdf