The Clyde River Foundation is a Scottish registered charity which researches the ecology of the Clyde and its tributaries, and promotes environmental education throughout the catchment. The aim of the Clyde River Foundation is to improve understanding of all aspects of river management and in particular to provide a permanent, professional fisheries science presence in the catchment.
UK National Biodiversity Network, Marine Biological Association - Allis Shad (Alosa alosa) distribution for Scotland, historical to present, meer
UK National Biodiversity Network, Marine Biological Association - Twaite Shad (Alosa fallax) distribution for Scotland, historical to present, meer
