Trout living in rivers polluted by metal from old mines across the British Isles are genetically ‘isolated’ from other trout, new research shows.
Trout living in rivers polluted by metal from old mines across the British Isles are genetically ‘isolated’ from other trout, new research shows. Trout living in rivers polluted by metal from old mines across the British Isles are genetically ‘isolated’ from other trout, new research shows.