White River Falls Fish Passage Project
Download White River Falls Fish Passage Project full books in PDF, epub, and Kindle. Read online free White River Falls Fish Passage Project ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads.
Author |
: |
Publisher |
: |
Total Pages |
: 133 |
Release |
: 1985 |
ISBN-10 |
: OCLC:727306644 |
ISBN-13 |
: |
Rating |
: 4/5 (44 Downloads) |
Synopsis White River Falls Fish Passage Project, Tygh Valley, Oregon by :
Studies were conducted to describe current habitat conditions in the White River basin above White River Falls and to evaluate the potential to produce anadromous fish. An inventory of spawning and rearing habitats, irrigation diversions, and enhancement opportunities for anadromous fish in the White River drainage was conducted. Survival of juvenile fish at White River Falls was estimated by releasing juvenile chinook and steelhead above the falls during high and low flow periods and recapturing them below the falls in 1983 and 1984. Four alternatives to provide upstream passage for adult salmon and steelhead were developed to a predesign level. The cost of adult passage and the estimated run size of anadromous fish were used to determine the benefit/cost ratio of the preferred alternative. Possible effects of the introduction of anadromous fish on resident fish and on nearby Oak Springs Hatchery were evaluated. This included an inventory of resident species, a genetic study of native rainbow, and the identification of fish diseases in the basin. 28 figs., 23 tabs.
Author |
: |
Publisher |
: |
Total Pages |
: 251 |
Release |
: 1985 |
ISBN-10 |
: OCLC:727313681 |
ISBN-13 |
: |
Rating |
: 4/5 (81 Downloads) |
Synopsis White River Falls Fish Passage Project, Tygh Valley, Oregon by :
Studies were conducted to describe current habitat conditions in the White River basin above White River Falls and to evaluate the potential to produce anadromous fish. An inventory of spawning and rearing habitats, irrigation diversions, and enhancement opportunities for anadromous fish in the White River drainage was conducted. Survival of juvenile fish at White River Falls was estimated by releasing juvenile chinook and steelhead above the falls during high and low flow periods and recapturing them below the falls in 1983 and 1984. Four alternatives to provide upstream passage for adult salmon and steelhead were developd to a predesign level. The cost of adult passage and the estimated run size of anadromous fish were used to determine the benefit/cost of the preferred alternative. Possible effects of the introduction of anadromous fish on resident fish and on nearby Oak Springs Hatchery were evaluated. This included an inventory of resident species, a genetic study of native rainbow, and the identification of fish diseases in the basin. This volume contains appendices of habitat survey data, potential production, resident fish population data, upstream passage designs, and benefit/cost calculations. (ACR).
Author |
: United States. Bonneville Power Administration. Division of Fish and Wildlife |
Publisher |
: |
Total Pages |
: |
Release |
: 1985 |
ISBN-10 |
: OCLC:41794743 |
ISBN-13 |
: |
Rating |
: 4/5 (43 Downloads) |
Synopsis White River Falls Fish Passage Project, Tygh Valley, Oregon by : United States. Bonneville Power Administration. Division of Fish and Wildlife
Author |
: United States. Bonneville Power Administration |
Publisher |
: |
Total Pages |
: |
Release |
: 1984 |
ISBN-10 |
: OCLC:41850268 |
ISBN-13 |
: |
Rating |
: 4/5 (68 Downloads) |
Synopsis White River Falls Fish Passage Project by : United States. Bonneville Power Administration
Author |
: |
Publisher |
: |
Total Pages |
: 137 |
Release |
: 1984 |
ISBN-10 |
: OCLC:727305845 |
ISBN-13 |
: |
Rating |
: 4/5 (45 Downloads) |
Synopsis Natural Propagation and Habitat Improvement, Volume 1, Oregon, Supplement B, White River Falls Fish Passage, 1983 Annual Report by :
White River Falls are located in north central Oregon approximately 25 miles south of the City of The Dalles. The project site is characterized by a series of three natural waterfalls with a combined fall of 180 ft. In the watershed above the falls are some 120 miles of mainstem habitat and an undetermined amount of tributary stream habitat that could be opened to anadromous fish, if passage is provided around the falls. The purpose of this project is to determine feasibility of passage, select a passage scheme, and design and construct passage facilities. This report provides information on possible facilities that would pass adult anadromous fish over the White River Falls. 25 references, 29 figures, 12 tables. (ACR).
Author |
: |
Publisher |
: |
Total Pages |
: 268 |
Release |
: 2008 |
ISBN-10 |
: NWU:35556034527143 |
ISBN-13 |
: |
Rating |
: 4/5 (43 Downloads) |
Synopsis Lyle Falls Fish Passage Project by :
Author |
: United States. Bonneville Power Administration. Division of Fish and Wildlife |
Publisher |
: |
Total Pages |
: 48 |
Release |
: 1985 |
ISBN-10 |
: COLUMBIA:CU14430347 |
ISBN-13 |
: |
Rating |
: 4/5 (47 Downloads) |
Synopsis Fish & wildlife annual project summary by : United States. Bonneville Power Administration. Division of Fish and Wildlife
Author |
: United States. Bonneville Power Administration |
Publisher |
: |
Total Pages |
: 48 |
Release |
: 1984 |
ISBN-10 |
: MINN:31951002940597L |
ISBN-13 |
: |
Rating |
: 4/5 (7L Downloads) |
Synopsis Fish & Wildlife Annual Project Summary by : United States. Bonneville Power Administration
Author |
: |
Publisher |
: |
Total Pages |
: 108 |
Release |
: 2008 |
ISBN-10 |
: NWU:35556038311270 |
ISBN-13 |
: |
Rating |
: 4/5 (70 Downloads) |
Synopsis Lyle Falls Fish Passage Project by :
Author |
: |
Publisher |
: |
Total Pages |
: 426 |
Release |
: 2003 |
ISBN-10 |
: NWU:35556034585372 |
ISBN-13 |
: |
Rating |
: 4/5 (72 Downloads) |
Synopsis Fish and Wildlife Implementation Plan by :