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Effects of reduced nighttime flows on upstream migration of adult chinook salmon and steelhead trout in the lower Snake River. Project completion report, contract no. DACW8-76-C-0016, U.S. Army Corps of Engineers Item Info
- Title:
- Effects of reduced nighttime flows on upstream migration of adult chinook salmon and steelhead trout in the lower Snake River. Project completion report, contract no. DACW8-76-C-0016, U.S. Army Corps of Engineers
- Authors:
- McMaster, K. M.; White, R. G.; Ringe, R. R.; Bjornn, T. C.
- Date Created (ISO Standard):
- 1977-07
- Description:
- Storage of water at night and discharge through turbines at lower Snake River dams during the day would best meet demands for power production. However, fisheries managers were concerned that such flow regulations would interfere with upstream migration of anadromous salmonids . During 1975 and 1976, we assessed the effects of reduced nighttime flows on the upstream migration of adult chinook salmon and steelhead trout. During the summer and fall, reducing discharge from the dams to zero at night (2300-0700 hours) had no observable effect on migration of adult fish.
- Subjects:
- Salmon Salmonid trout hydroelectric plants fish migration flow control
- Location:
- Snake River
- Latitude:
- 46.59
- Longitude:
- -118.44
- Collection:
- IWRRI
- IWRRI number:
- 197713
- Rights:
- In copyright, educational use permitted. Educational use includes non-commercial reproduction of text and images in materials for teaching and research purposes. For other contexts beyond fair use, including digital reproduction, please contact the University of Idaho Library Special Collections and Archives Department at libspec@uidaho.edu. The University of Idaho Library is not liable for any violations of the law by users.
- Publisher:
- University of Idaho
- Contributing Institution:
- University of Idaho
- Type:
- Text
- Format:
- application/pdf
- Cataloger:
- wbv
- Date Digitized:
- 2012
Source
- Preferred Citation:
- "Effects of reduced nighttime flows on upstream migration of adult chinook salmon and steelhead trout in the lower Snake River. Project completion report, contract no. DACW8-76-C-0016, U.S. Army Corps of Engineers", Idaho Waters Digital Library, University of Idaho Library Digital Collections, https://www.lib.uidaho.edu/digital/iwdl/items/iwdl-197713.html
Rights
- Rights:
- In copyright, educational use permitted. Educational use includes non-commercial reproduction of text and images in materials for teaching and research purposes. For other contexts beyond fair use, including digital reproduction, please contact the University of Idaho Library Special Collections and Archives Department at libspec@uidaho.edu. The University of Idaho Library is not liable for any violations of the law by users.
- Standardized Rights:
- http://rightsstatements.org/vocab/InC-EDU/1.0/