The Influence of Individual Fish Characteristics on Survival and Detection: Similarities across Two Salmonid Species

Trait‐selective mortality is of considerable management and conservation interest, especially when trends are similar across multiple species of conservation concern. In the Columbia River basin, thousands of juvenile Pacific salmonids Oncorhynchus spp. are collected each year and are tagged at juvenile bypass system (JBS) facilities located at hydroelectric dams, thus allowing the tracking of population‐level performance metrics (e.g., juvenile...