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Filtering by: Creator Cromwell, H. H. Committee Member Dawson, Peter Committee Member Conte, Frank

Creator:: Helle, John H.
Abstract:: Effects of the marine environment on age and size at maturity, early marine growth, and abundance of chum salmon, Oncorhynchus keta, were studied at Olsen Creek during 1959-77. Chum salmon returned to Olsen Creek as predominately 3-, 4-, and 5-year fish; however, age composition varied from year to year. The...
Resource Type:: Dissertation
Full Text:: thesis is presented June 26, 1979 Typed by Maria Kraft for John H. Helle Redacted for Privacy Redacted

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