Download or read book An Evaluation of the Fish Resources of the Mackenzie River Valley Based on 1974 Data written by C. S. Jessop and published by Department of the Environment, Fisheries and Marine Service, Fisheries Operation Directorate (Central Region), Resource Management Branch, Resource Impact Division. This book was released on 1975 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: In April 1974, the Department of the Environment, Fisheries and Marine Service began the final year of a four year investigation into possible effects of pipeline construction on fish resources of the Mackenzie River valley. The present program includes new and revised findings from the 1974 program. During 1974, emphasis was placed on refining and adding to life history data, particularly migration routes and timing, movements of fry and juveniles and location of overwintering areas. The fish tagging program was intensified on several systems in each study area. A fish fence was constructed in the Trail River to monitor fish movements and to obtain spawning population estimates. Fry traps were used to determine movements of fry and juveniles. A winter survey was conducted to locate significant overwintering areas. Pertinent information on species distribution and migration routes obtained by Fisheries and Marine Service crews based on Richards Island and the Great Bear River also has been incorporated.

Download or read book An Assessment of the Commercial Fishery and Population Structure of Walleye in Tathlina Lake Northwest Territories written by Marlene Helene Marie Roberge and published by Fisheries and Oceans. This book was released on 1988 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological samples have been taken for most years since 1975 from the commercial walleye fishery from Tathlina Lake, NWT. The status of the walleye stock is assessed and a management strategy formulated.

Download or read book Fishes of the Outer Mackenzie Delta written by Roger Percy and published by . This book was released on 1975 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Baseline information gathered in 1974 and 1975 on 23 species of freshwater, anadromous and marine fishes in the outer Mackenzie Delta and near shore Beaufort Sea.

Download or read book Technical Report written by and published by . This book was released on 1978 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Papers of the University of Alaska written by and published by . This book was released on 1989 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Occasional Publication written by and published by . This book was released on 1964 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the Fisheries Research Board of Canada written by Fisheries Research Board of Canada and published by . This book was released on 1977 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Finnish Fisheries Research written by and published by . This book was released on 1988 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canadian Government Publications written by and published by . This book was released on 1976 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canadian Technical Report of Fisheries and Aquatic Sciences written by and published by . This book was released on 1993 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of the Arctic Char Salvelinus Alpinus L Complex to 1976 written by K. E. Marshall and published by . This book was released on 1977 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Contributions to the Science of Environmental Impact Assessment written by and published by . This book was released on 1974 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Report Series Fisheries Operations Directorate Central Region written by Canada. Fisheries and Marine Service (Central Region). and published by . This book was released on 1975 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Union Catalog written by and published by . This book was released on 1979 with total page 1038 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Zoological Record written by and published by . This book was released on with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Fishery Development Strategy for the Canadian Beaufort Sea Amundsen Gulf Area written by D. B. Stewart and published by Department of Fisheries and Oceans. This book was released on 1993 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was initiated for the Inuvialuit, by the Fisheries Joint Management Committee (FJMC), to assess opportunities for commercial fishery development in the Canadian Beaufort Sea-Amundsen Gulf area. Reviews of existing knowledge did not find invertebrate or fish stocks in the area capable of sustaining a viable commercial export fishery. They found that coastal and offshore commercial fisheries in arctic Canada are severely constrained by environmental, social, and economic factors. Lacking a proven resource base, the FJMC has two recommended options if it plans to proceed with fishery development: 1 ) to conduct biological stock assessment research in hope of locating a suitable stock, and 2) to seek1 development opportunities in other areas such as sport fisheries. Before any commercial development proceeds, it should have local support, be sustainable, and optimize benefits to the Inuvialuit. Given the difficulty and cost of fishery research and development in the area, it is vital that interested parties such as the FJMC, government, and others formulate an overall research and development strategy and work cooperatively towards its completion. An approach to fishery development is described, with a discussion of constraining factors and specific project recommendations

Download or read book Alaska Natural Gas Transportation System written by United States. EIS Task Force and published by . This book was released on 1975 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt: