Times of Annulus Formation on Scales of Sockeye, Pink, and Chum Salmon in the Gulf of Alaska

• Published in: Journal of the Fisheries Research Board of Canada
• Main Authors: Bilton, H. T., Ludwig, S. A. M.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Canadian Science Publishing 1966
• Subjects: General Medicine; Gulf of Alaska; Sockeye; Keta; Oncorhynchus gorbuscha; Pink salmon; Alaska
• Online Access: http://dx.doi.org/10.1139/f66-127; http://www.nrcresearchpress.com/doi/pdf/10.1139/f66-127

On scales of pink (Oncorhynchus gorbuscha), chum (O. keta), and possibly sockeye (O. nerka) salmon caught by Canadian research vessels throughout the Gulf of Alaska at various times of the year, the annual ring began to form sometime between early November and January. Many of the sockeye and pink s...