Download or read book The Effects of Hydroelectric Peaking on Adult Salmonid Entry Rate Into The Dalles Dam Powerhouse Fish Collection System written by Douglas P. Arndt and published by . This book was released on 1976 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Role of the Bonneville Power Administration in the Pacific Northwest Power Supply System Including Its Participation in the Hydro thermal Program written by United States. Bonneville Power Administration and published by . This book was released on 1977 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Role of the Bonneville Power Administration in the Pacific Northwest Power Supply System written by United States. Bonneville Power Administration and published by . This book was released on 1977 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Progress Report on Fisheries Engineering Research Program written by United States. Army. Corps of Engineers and published by . This book was released on 1979 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Role of the BPA in the Pacific Northwest Power Supply System written by and published by . This book was released on 1981 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book North American Journal of Fisheries Management written by and published by . This book was released on 1986 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fisheries Research Technical Report written by and published by . This book was released on 1977 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Downstream Movement of Salmonids at Bonneville Dam written by Joseph E. Gauley and published by . This book was released on 1958 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Fishway Slope on Rate of Passage of Salmonids written by Joseph R. Gauley and published by . This book was released on 1960 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study on the effect of fishway slope on rate of passage of salmonids was made by comparing passage time of fish in two fishways with different slopes. It is based mainly on steelhead (Salmo gairdneri) but includes some chinook (Oncorhynchus tshawytscha) and silver (Oncorhynchus kisutch) salmon. Both fishways were pool-and-overfall type in which 6 feet of elevation was gained. Passage of steelhead in the 1:8-slope fishway was in general, as fast as or faster than in the 1:16-slope fishway. In the 1:8-slope fishway, the passage time appeared to increase with an increase in rise between pools. In the 1:16-slope fishway, the passage time of steelhead increased as the season progressed.

Download or read book Fish Passage Technologies written by and published by Office of Technology Assessment. This book was released on 1995 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Response of Migrating Adult Salmonids to Vertical and Horizontal Rectangular Orifices at Two Depths Classic Reprint written by Clark S. Thompson and published by Forgotten Books. This book was released on 2018-02-22 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Response of Migrating Adult Salmonids to Vertical and Horizontal Rectangular Orifices at Two Depths The position and type of entrance used to attract migrating fish into fishways can be important factors in expediting the movement of fish at dams. A key part of fish-facility complexes at most hydro-electric plants on the Columbia River is the powerhouse fish collection system, a long channel extending across the face of the powerhouse and con taining a number of entrances for fish. This channel is one of several routes to the main fishways. To enter the powerhouse collection channel, however, migrants attracted by the turbine discharge must locate entrance ports above the turbine draft tubes. Large dis charges from fishway entrances also attract numerous migrants directly to the entrances of the main fish ladders. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Final Report on Migrant Salmon Light Guiding Studies Contract No D A 45 108 CIVENG 63 29 at Columbia River Dams for the Fisheries Engineering Research Program U S Army Engineer Division North Pacific Corps of Engineers written by Paul Eldon Fields and published by . This book was released on 1966 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of the Shad Fishery on Passage of Adult Chinook Salmon Through the Oregon shore Fishway Ladder at The Dalles Dam 2002 written by Michael Anthony Jepson and published by . This book was released on 2003 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Mitigation at Hydroelectric Projects written by James E. Francfort and published by . This book was released on 1994 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Peaking Operations on Passage of Adult Salmonids Over Columbia River Dams written by Charles Junge and published by . This book was released on 1971 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis of Environmental Issues Related to Small Scale Hydroelectric Development II written by S. G. Hildebrand and published by . This book was released on 1980 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Proposed Evaluation of Effects of Peaking of Columbia River Dams on Juvenile Anadromous Fishes from the Dalles Dam Downstream to the Estuary written by Lloyd A. Phinney and published by . This book was released on 1973 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: