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Publikováno v:
Northwest Science. 89:93-98
Increments of a fish otolith are commonly used to estimate age and somatic growth; yet the accuracy of such estimates first requires an understanding of the periodicity with which increments are formed. We conducted a rearing experiment to evaluate d
Publikováno v:
Northwest Science. 88:360-366
In salmonid fishes, males display much more variation in age and size at maturity than females, including a greater proportion of non-anadromous individuals, and those spending fewer years at sea than females. The life history of Chinook salmon is es
Publikováno v:
Northwest Science. 84:243-254
We assess the potential of using otolith chemistry to differentiate quillback rockfish (Sebastes maliger) within Puget Sound, Washington, where two distinct population segments (DPS) have been identified. Using opportunistic collections (1993-2003) o