adult,adults,age,age composition,ANE,Norway,ATLANTIC,Atlantic salmon,biological,BODY,body length,correlation,DISCHARGE,DYNAMICS,environmental factors,fecundity,Fish,Freshwater,length,marine,Maturity,model,models,Norway,population,population dynamic,Population dynamics,POPULATION-DYNAMICS,RATES,recapture,regression,REGRESSION-MODELS,RESOURCES,river,River discharge,Rivers,SALAR,Salmo,Salmo salar,salmon,SEA,Sexual maturity,size,size distribution,spawning,spawning populations,survival,Water,water discharge,