Letters

摘要

I thought your article on conservation efforts to bring wild salmon back to Britain's rivers was interesting ("Floundering", November 7th). But the main factor that reduces the survival of salmon is excessive exploitation by mixed-stock fisheries in coastal waters. A degree in rocket science is not needed to launch an immediate remedy: all killing of wild Atlantic salmon by any method should cease for the next three years. This should ensure a robust biodiversity and help stocks return to their historical abundance. Although the salmon-runs verge on total failure in British and Norwegian rivers, 2015 saw a record year in Iceland, which has no mixed-stock fisheries.