Caspian tern management to reduce predation of juvenile salmonids in the Columbia River estuary
Subtitle: draft environmental impact statement
By: U.S. Fish and Wildlife Service Migratory Birds and Habitat Programs, U.S. Army Corps of Engineers Portland District, [and] NOAA Fisheries.
Contributors: United States. Army. Corps of Engineers. Portland District.; United States. National Marine Fisheries Service.; Migratory Birds and State Programs (U.S.). Division of Migratory Birds and Habitat Programs.
Publisher: U.S. Fish & Wildlife Service
Published: 2004
Place of publication: [Portland, OR.]
Language: eng
Subjects: Caspian tern -- Control -- Environmental aspects -- Columbia River Estuary (Or. and Wash.); Salmonidae -- Columbia River Estuary (Or. and Wash.); Endangered species -- Oregon.; Bird populations -- Oregon.
Other titles: Draft environmental impact statement : Caspian tern management to reduce predation of juvenile salmonids in the Columbia River estuary
Notes: "July 2004."

Includes bibliographical references.