Crims Island?Restoration and Monitoring of Juvenile Salmon Rearing Habitat in the Columbia River Estuary, Oregon, 2004?10

ISBN-13: 9781502525871 / Angielski / Miękka / 2014 / 60 str.

U. S. Department of the Interior

Opis

Under the 2004 Biological Opinion for operation of the Federal Columbia River Power System released by the National Marine Fisheries Service, the U.S. Army Corps of Engineers (USACE), the Bonneville Power Administration (BPA), and the Bureau of Reclamation (Reclamation) were directed to restore more than 4,047 hectares (10,000 acres) of tidal marsh in the Columbia River estuary by 2010. Restoration of Crims Island near Longview, Washington, restored 38.1 hectares of marsh and swamp in the tidal freshwater portion of the lower Columbia River.