We studied a Norwegian metapopulation of grayling, a spring-spawning freshwater salmonid fish with high homing propensity that has undergone contemporary evolution of early life-history in response to temperature. Samples derived from four spawning sites in four grayling sub-populations in Lake Lesj...
ORGANISM(S): Thymallus thymallus (Grayling) (Salmo thymallus)
