Feeding activity, rate of consumption, daily ration and prey selection of major predators in John Day Reservoir, 1986
Subtitle: annual report
By: by Thomas P. Poe ... [et al].
Contributors: Poe, Thomas P.; United States. Bonneville Power Administration. Division of Fish and Wildlife.; U.S. Fish and Wildlife Service.; National Fishery Research Center (U.S.)
Publisher: U.S. Dept. of Energy, Bonneville Power Administration, Division of Fish & Wildlife; U.S. Fish and Wildlife Service, Seattle National Fishery Research Center
Published: 1986
Place of publication: Portland, Or; Cook, Wash
Language: eng
Number of pages: 50
Subjects: Fishes -- Food.; Predation (Biology)
Other titles: Prey selection of major predators.
Notes: Spine title: Prey selection of major predators.

"Annual report, 1986"--Cover.

"December 1986"

Contract DI-A179-82BP34796.

Includes bibliographies.