The upper South Fork Snake River in Idaho supports one of the last remaining large- river populations of Yellowstone cutthroat trout (Oncorhynchus clarkii bouveri), which is threatened by competition and hybridization with introduced rainbow trout (O. . . .

I conducted an experiment to determine if resident rainbow trout (Oncorhynchus mykiss) isolated upstream of a barrier to anadromy in Freshwater Creek, California would exhibit migratory behavior after individuals were relocated to a downstream reach w . . .

Elevated turbidity and suspended sediment loads have been documented to negatively effect salmonids and their habitats. Laboratory studies have demonstrated the effect of elevated turbidity levels on the physiology and behavior of salmonids. However, . . .