Life history variability includes phenotypic variation in morphology, age, and size at key
stage transitions and arises from genotypic, environmental, and genotype-by-environment …

We collated smolt‐to‐adult return rate (SAR) data for Chinook salmon from all available
regions of the Pacific coast of North America to examine the large‐scale patterns of salmon …

Selective mortality during early life history stages can have significant population-level
consequences, yet critical periods when selective mortality occurs, the strength of selection …

Salmon hatcheries are management tools intended to stabilize declining abundance in
salmon populations and sustain salmon fisheries. One key area of uncertainty is how …

In the northern California Current, Columbia River Chinook salmon Oncorhynchus
tshawytscha that return as adults in spring are primarily hatchery-produced, though they …

Anadromous brown trout (Salmo trutta) in the northeastern Atlantic Ocean, and coastal
cutthroat trout (Oncorhynchus clarkii clarkii) in the northeastern Pacific Ocean, are analogs …

Juvenile salmon transitioning from freshwater to marine environments experience high
variation in growth and survival, yet the specific causes of this variation are poorly …

Variations in marine prey availability and nutritional quality can affect juvenile salmon
growth and survival during early ocean residence. Salmon growth, and hence survival, may …

In this study, we used scale analysis of returning adults to examine the relationship between
early marine growth and survival for Chinook salmon (Oncorhynchus tshawytscha) returning …

The greatest concentration of at-risk anadromous salmonids is found in California (USA)—
the populations that have been negatively impacted by the degradation of freshwater …