As lakes turn brown, trout and bass decline while pike and walleye thrive
DDT residues persist in trout in some Canadian lakes 70 years after insecticide treatment, often at levels ten times that recommended as safe for the wildlife which consumes the fish - EurekAlert!
A single dry winter decimated California’s salmon and trout populations - EurekAlert!
Trout in mine-polluted rivers are genetically 'isolated' - EurekAlert
Trout in mine-polluted rivers are genetically 'isolated'
