System-Wide Significance of Predation on Juvenile Salmonids in Columbia and Snake River Reservoirs Annual Report of Research 1990.

System-Wide Significance of Predation on Juvenile Salmonids in Columbia and Snake River Reservoirs [electronic resource] : Annual Report of Research 1990.

The consumption rates of northern squawfish (Ptychocheilus oregonensis) preying upon juvenile salmonids were indexed in four reservoirs (Bonneville, The Dalles, John Day and McNary) of the lower Columbia River. During the spring and summer of 1990, over 2000 northern squawfish were collected from da...

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Bibliographic Details
Online Access: Online Access (via OSTI)
Format: Government Document Electronic eBook
Language:English
Published: Portland, Ore. : Oak Ridge, Tenn. : United States. Bonneville Power Administration ; distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, 1991.
Subjects:
Bonneville Power Administration.
Environmental Impacts.
Fishes.
Biological Stress.
Columbia River.
Juveniles.
Mortality.
Population Dynamics.
Progress Report.
Snake River Plain.
Animals.
Aquatic Organisms.
Document Types.
National Organizations.
Rivers.
Streams.
Surface Waters.
Us Doe.
Predator-Prey Interactions.
Us Organizations.
Vertebrates.
Basic Biological Sciences.
Environmental Sciences.

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Call Number: E 1.99:doe/bp-07096-1
E 1.99:doe/bp-07096-1 Available

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