toxicité (1) stress (1) saison (1) mortalité (1) poisson (1) embryon (1) dose (1) milieu aquatique (1) Mortality (1) Case (1) Control (1) Sea trout (1) Water (1) Toleration (1) Spawning (1) Sex (1) Population (1) Mortality (1) Months (1) Grammar, Comparative and general--Case (1) Fishes (1) Fish populations (1) Families (1) Expression (1) Ethinyl estradiol (1) Estrogen (1) Containers (1) Change (1) Case (1) Brown trout (1)