Kelt Reconditioning: A Research Project to Enhance Iteroparity in Columbia Basin Steelhead (Oncorhynchus mykiss), 2000 Annual Report.

• Main Authors: Evans, Allen F., Beaty, Roy E., Hatch, Douglas R.
• Language: unknown
• Published: 2008
• Subjects: 13 HYDRO ENERGY; 54 ENVIRONMENTAL SCIENCES; COLUMBIA RIVER; DIET; ENDANGERED SPECIES; EVALUATION; FEEDING; FISH PASSAGE FACILITIES; FISHERIES; FOOD; FORMALDEHYDE; GONADS; HISTOLOGY; PATHOLOGY; REARING; RIVERS; SALMON; TROUT; Chandler; Atlantic salmon; Salmo salar
• Online Access: http://www.osti.gov/servlets/purl/796201; https://www.osti.gov/biblio/796201; https://doi.org/10.2172/796201

Repeat spawning is a life history strategy that is expressed by some species from the family salmonidae. Natural rates of repeat spawning for Columbia River steelhead Oncorhynchus mykiss populations range from 1.6 to 17%. Increasing this repeat spawning rate using fish culture techniques could assis...