Landscape genomics is a rapidly growing field with recent advances in both genotyping efficiency and statistical analyses that provide insight towards local adaptation of populations under varying environmental and selective pressure. Chinook salmon ( Oncorhynchus tshawytscha ) are a broadly distributed Pacific salmon species, occupying a diversity of habitats throughout the northeastern Pacific with pronounced variation in en...

Little is known of the genetic basis of migration despite the ecological benefits migratory species provide to their communities and their rapid global decline due to anthropogenic disturbances in recent years. Using next‐generation sequencing of restriction‐site‐associated DNA ( RAD ) tags, we genotyped thousands of single nucleotide polymorphisms ( SNP s) in two wild populations of migratory steelhead and resident rainbow tr...