Powan
Top View
- GENUS Brachymystax Gunther, 1866
- Recent Introductions of the Ruffe (Gymnocephalus Cernuus) to Three United Kingdom Lakes Containing Coregonus Species
- Conservationoffreshwat
- Rivers and Lochs
- Status of Rare Fish a Literature Review of Freshwater Fish in the UK
- Rivers and Lochs
- The Ruffe Population of Loch Lomond, Scotland: Its Introduction, Population Expansion, and Interaction with Native Species
- Freshwater Vertdbrates of the Arctic and Subarctic
- Universita Karlova Pedagogická Fakulta Katedra Biologie a Environmentální Výchovy
- Found in Fresh Water in Scotland
- List of Endemic Species of the British Isles
- The FREE Literary Magazine of the North
- Report on the Species and Habitats Review June 2007
- The Story of Loch Lomond National Nature Reserve
- Coarse Fish in Scotland: a Threat Or a Resource?
- Llyn Arenig Fawr Gwyniad Survey 2012
- Scottish Biodiversity List: Vertebrates
- Scottish Natural Heritage Trends Scotland 2001