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Author :
Publisher :
ISBN 13 :
Total Pages : 202 pages
Book Rating : 4.:/5 (319 download)
Download or read book Flathead River Basin Fishery Study written by and published by . This book was released on 1980 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Patrick J. Graham
Publisher :
ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (417 download)
Download or read book Flathead River Basin Environmental Impact Study written by Patrick J. Graham and published by . This book was released on 1980 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Patrick J. Graham
Publisher :
ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.:/5 (416 download)
Download or read book Flathead River Basin Fishery Study, February 1980 written by Patrick J. Graham and published by . This book was released on 1980 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Montana. Department of Fish and Game
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (573 download)
Download or read book Flathead River Basin Fishery Proposals written by Montana. Department of Fish and Game and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Joseph M. DosSantos
Publisher :
ISBN 13 :
Total Pages : 103 pages
Book Rating : 4.:/5 (489 download)
Download or read book Lower Flathead River Fisheries Study written by Joseph M. DosSantos and published by . This book was released on 1983 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: In January of 1983 a two-phase study of the lower Flathead River was initiated by the Confederated Salish and Kootenai Tribes with funding provided by the Bonneville Power Administration. The study fulfills program measure 980 (a) (3) of the Columbia River Basin Fish and Wildlife Program. During 1983 Phase I of the study was completed resulting in a detailed study plan for the next four years and the methods to be employed during the study. Preliminary observations suggest the present operation of Kerr hydroelectric facility and land use practices within the drainage have combined to significantly reduce spawning success of salmonids and northern pike, and thus recruitment to the fisheries of the main river and tributaries. Main river spawning marshes were observed to be drained frequently during the northern pike spawning season which would result in desiccation of eggs and loss of attached fry. Water level fluctuations also caused trapping of juvenile fish and may be an important source of juvenile mortality.
Author : Flathead River International Study Board
Publisher :
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.3/5 (91 download)
Download or read book Report of the Flathead River International Study Board written by Flathead River International Study Board and published by . This book was released on 1988 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 113 pages
Book Rating : 4.:/5 (727 download)
Download or read book Lower Flathead River Fisheries Study, 1983 Annual Report written by and published by . This book was released on 1986 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: In January of 1983 a two-phase study of the lower Flathead River was initiated by the Confederated Salish and Kootenai Tribes with funding provided by the Bonneville Power Administration. The study fulfills program measure 804 (a) (3) of the Columbia River Basin Fish and Wildlife Program. During 1983 Phase I of the study was completed resulting in a detailed study plan for the next four years and the methods to be employed during the study. Preliminary observations suggest the present operation of Kerr hydroelectric facility and land use practices within the drainage have combined to significantly reduce spawning success of salmonids and northern pike, and thus recruitment to the fisheries of the main river and tributaries. Main river spawning marshes were observed to be drained frequently during the northern pike spawning season which would result in desiccation of eggs and loss of attached fry. Water level fluctuations also caused trapping of juvenile fish and may be an important source of juvenile mortality.
Author : United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Toxic Substances and Environmental Oversight
Publisher :
ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.0/5 (1 download)
Download or read book Flathead River Basin Environmental Impact Study written by United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Toxic Substances and Environmental Oversight and published by . This book was released on 1983 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Fraley
Publisher :
ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.:/5 (134 download)
Download or read book Flathead River Fisheries Study, 1982 written by John Fraley and published by . This book was released on 1982* with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Flathead Basin Forest Practices, Water Quality and Fisheries Cooperative Program
Publisher :
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.:/5 (319 download)
Download or read book Final Report written by Flathead Basin Forest Practices, Water Quality and Fisheries Cooperative Program and published by . This book was released on 1991 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Fraley
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (134 download)
Download or read book Flathead River Fisheries Study, 1982 written by John Fraley and published by . This book was released on 1982 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bradley Bernard Shepard
Publisher :
ISBN 13 :
Total Pages : 81 pages
Book Rating : 4.:/5 (281 download)
Download or read book Flathead River Fisheries Study, April, 1983 written by Bradley Bernard Shepard and published by . This book was released on 1983 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Joe E. Huston
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (126 download)
Download or read book Report on Fish Migration Studies in Flathead River Between Flathead Lake and the Confluence of the South Fork with the Main Stem written by Joe E. Huston and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Fraley
Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (429 download)
Download or read book Flathead River Fishery Study written by John Fraley and published by . This book was released on 1981 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 59 pages
Book Rating : 4.:/5 (727 download)
Download or read book Determination of Fishery Losses in the Flathead System Resulting from the Construction of Hungry Horse Dam, 1986 Final Completion Report written by and published by . This book was released on 1987 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study is part of the Northwest Power Planning Council's residential fish and wildlife plan, which is responsible for mitigating damages to fish and wildlife resources caused by hydroelectric development in the Columbia River basin. The major goal of this study was to provide estimates of fishery losses to the Flathead system as a result of the completion of Hungry Horse Dam and to propose mitigation alternatives for enhancing the fishery. Construction of Hungry Horse Dam had the greatest adverse impacts on cutthroat and full trout from Flathead Lake and mitigative measures should be taken to offset these losses, if biologically and economically feasible. Also, other losses to fish and wildlife have been documented in the Flathead basin due to hydroelectric facilities and their operation. Some of these research projects will not be completed until 1989, when mitigation will be recommended using a basin-wide approach. Since HHR is at the headwaters of the Columbia system, mitigative measures may also affect downstream projects. Therefore, we presented an array of possible mitigation alternatives for consideration by decision-makers, with suggestions on the ones we feel are the most cost effective. Possible mitigation measures are included.
Author :
Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.:/5 (684 download)
Download or read book Hungry Horse Dam Fisheries Mitigation written by and published by . This book was released on 1997 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past 50 years, dramatic changes have occurred in the Flathead Lake and River system. Degradation of fishery resources has been evident, in part due to deterioration of aquatic habitat and introduction of non-endemic fish and invertebrate species. Habitat loss has been attributed to many factors including the construction and operation of Hungry Horse Dam, unsound land use practices, urban development, and other anthropogenic and natural disturbances. Fish migration has also been limited by barriers such as dams and impassible culverts. Cumulatively, these factors have contributed to declines in the distribution and abundance of native fish populations. Recovery of fish populations requires that a watershed approach be developed that incorporates long-term aquatic habitat needs and promotes sound land use practices and cooperation among natural resource management agencies. In this document, the authors (1) describe completed and ongoing habitat improvement and fish passage activities under the Hungry Horse Fisheries Mitigation Program, (2) describe recently identified projects that are in the planning stage, and (3) develop a framework for identifying prioritizing, implementing, and evaluating future fish habitat improvement and passage projects.
Author : Montana. Department of Fish and Game
Publisher :
ISBN 13 :
Total Pages : 73 pages
Book Rating : 4.:/5 (417 download)
Download or read book North Fork of the Flathead River Fisheries Investigations written by Montana. Department of Fish and Game and published by . This book was released on 1979 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:
