00000cam 2200000zi 4500 9.964487 CaOODSP 20260724101307 m o d f cr mn||||||||| 260723t20112011mbcab ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-nt Fs97-4/2932E-PDF Fs97-4/2932E Roux, M.-J. (Marie-Julie) author. Fishery resources and habitats in a headwater lake of the Brock River, NT, 2003-2005 / by M.-J. Roux, L. A. Harwood, J. Illasiak, J.A. Babaluk, and N. de Graff. Winnipeg, MB : Central and Arctic Region, Fisheries and Oceans Canada, 2011. ©2011 1 online resource (viii, 61 pages) : illustrations (some colour), maps (some colour). text txt rdacontent computer c rdamedia online resource cr rdacarrier Canadian manuscript report of fisheries and aquatic sciences, 0706-6473 ; 2932 ISSN of series should read: 1488-5387. Includes bibliographical references (pages 27-32). "A headwater lake of the Brock River, hereafter called "Brock Lake", provides habitat for populations of Arctic Charr (Salvelinus alpinus), Lake Trout (Salvelinus namaycush) and Slimy Sculpin (Cottus cognatus). Brock Lake is located above the Arctic Circle within Tuktut Nogait National Park, Northwest Territories (NT), Canada. The community of Paulatuk, NT requested the present study, the purpose of which was to assess the habitats and fish community in the lake, provide information for the eventual assessment of the potential for a subsistence fishery in this location, and to obtain baseline information on Arctic Charr and their life history. The study involved sampling during a winter subsistence fishery at Brock Lake in November 2003, and a physical, chemical and biological assessment of the lake in July 2004 and 2005. …"--Abstract, page vii. Includes abstracts in English and French. Arctic char Habitat Northwest Territories. Lake trout Habitat Northwest Territories. Arctic char Life cycles Northwest Territories. Lake trout Life cycles Northwest Territories. Fish communities. Northwest Territories. Subsistence fishing Northwest Territories. Omble chevalier Habitat Territoires du Nord-Ouest. Touladi Habitat Territoires du Nord-Ouest. Omble chevalier Cycles biologiques Territoires du Nord-Ouest. Touladi Cycles biologiques Territoires du Nord-Ouest. Poissons Communautés Territoires du Nord-Ouest. Pêche de subsistance. Territoires du Nord-Ouest. Canada. Department of Fisheries and Oceans, issuing body. Canada. Department of Fisheries and Oceans. Central and Arctic Region, issuing body. Fishery resources and habitats in a headwater lake of the Brock River, NT, 2003-2005 / (CaOODSP)9.620376 Canadian manuscript report of fisheries and aquatic sciences, 1488-5387 ; 2932. (CaOODSP)9.505211 PDF 1.68 MB https://publications.gc.ca/collections/collection_2026/mpo-dfo/fs97-4/Fs97-4-2932-eng.pdf