Beach and purse seine sampling of juvenile salmonids in the Columbia River estuary and ocean plume, 1977-1983. Volume II, Data on marked fish recoveries

Data for marked fish collected from 1977 through 1983 in beach and purse seine sampling of juvenile salmon, Oncorhynchus spp., and steelhead, Salmo gairdneri, in the Columbia River estuary and ocean plume are listed and summarized. Included are release information for marked fish, catch adjustments for sampling effort, weekly mean fork lengths, dates of recovery, average movement rates calculated for migration to the estuary, and forklengths of fish recovered. 1985 NMFS (National Marine Fisheries Service) NWFSC (Northwest Fisheries Science Center) AFSC (Alaska Fisheries Science Center) Submitted Public Domain 1864