00000nam 2200000zi 4500 9.955971 CaOODSP 20251006150421 m o d f cr bn||||||||| 251006e199702##abcb ob f000 0 eng d 0662248317 (print) CaOODSP eng rda CaOODSP n-cn-ab n-cn-bc n-cn-nt R71-49/3-147E-PDF R71-49/3-147E Mill, Thomas A, author. Fish distribution, movement and gross external pathology information for the Peace, Athabasca and Slave River basins / prepared for the Northern River Basins Study under project 5324-E1 by T.A. Mill, P. Sparrow-Clark, R.S. Brown. Edmonton, Alberta : Northern River Basins Study, February 1997. ©1997 1 online resource (vii, 59 pages) : maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Northern River Basins Study project report, 1192-3571 ; no. 147 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 52-59). "The composition of the fish community and its seasonal use of aquatic habitats for spawning, growth, overwintering and feeding can be important indicators for assessing the health of the Peace, Athabasca and Slave rivers aquatic ecosystem. The extent to which these uses are affected by existing development is a major area of interest for the Northern River Basins Study (NRBS). One of the objectives of NRBS was to gather together existing information on fish to assist in the evaluation of effects from development. Investigations of fish population dynamics was beyond the scope of the Study. However, emphasis was directed at gathering more information on fish distribution, movement and habitat utilization. As a consequence of these investigations, supplemental material was gathered including information on the incidence of fish abnormalities. This report presents the findings of the various field and laboratory projects as they relate to fish distribution, movement, habitat utilization and gross pathology"--Study perspective. Issued also in print format. Fishes Peace River (B.C. and Alta.) Geographical distribution. Fishes Alberta Athabasca River Geographical distribution. Fishes Slave River (Alta. and N.W.T.) Geographical distribution. Poissons Paix, Rivière de la (C.-B. et Alb.) Distribution géographique. Poissons Alberta Athabasca, Rivière Distribution géographique. Poissons Esclaves, Rivière des (Alb. et T.N.-O.) Distribution géographique. Northern River Basins Study (Canada)‏, issuing body. Fish distribution, movement and gross external pathology information for the Peace, Athabasca and Slave river basins / (CaOODSP)9.613177 Northern River Basins Study project report ; no. 147. (CaOODSP)9.883506 PDF 5597 KB https://publications.gc.ca/collections/collection_2025/eccc/r71/R71-49-3-147-eng.pdf