THE TWEED FOUNDATION

Hagglund & Sjoberg, 1999: Effects of beaver dams on the fish fauna of forest streams. Forest Ecology and Management, 115 (2-3) 259-266.

Halley, D.J. & K. Bevanger, 2005: Bever – forvaltning av en jakt-, frilufts-, og miljoressurs. En handbook om moderne metorder for praktisk forvalting av beverbestander. NINA Rapport 21., Trondheim, Februar 2005.

Halley, D.J. & A. Lamberg, 2001: Population of juvenile salmon and sea trout in relation to beaver damming of spawning stream. In  Czech, A. & G. Schwab (eds) The European Beaver in a new millennium. Proc. 2^nd European Beaver Symposium, Bialowieza, Poland.

Hartmann, G. & S. Tornlov, 2006: Influence of watercourse depth and width on dam-building behaviour by Eurasian Beaver, Castor fiber. J. Zoology 268

Hay, D.W., 1989: Effect of adult stock penetration on juvenile production of S. salar L., in a Scottish stream. In Brannon E & B. Jonsson, (eds), Proc. of the Salmonid Migration and Distribution Symposium, University of Washington School of Fisheries.

Hendry, K. & D Cragg-Hine, 2003: Ecology of the Atlantic Salmon. Conserving Natura 2000 rivers. Ecology Series No. 7. LIFE in UK Rivers, English Nature, Peterborough.

Kesminas, V., Leliuna, C. & K. Rymantus, 2006 :  Lithuanian National Report to the Baltic Sea-trout Workshop

Mitchell S.C. & R. A. Cunjak, 2007: Stream flow, salmon and beaver dams: roles in the structuring of stream fish communities within an anadromous salmon dominated stream. J. Anim. Ecol., 76

Parker H. & O.C. Ronning, 2007: Low Potential for Restraint of Anadromous Salmonid population reproduction of Beaver, Castor fiber, in the Numedalslagen River Catchment, Norway. River Research and Applications 23 : 752-762

Tetzlaff, D., Gibbins, C., Bacon, P.J., Youngson, A.F., & C. Soulsby, 2008: Influence of Hydrological Regimes on the pre-Spawing Entry of Atlantic Salmon (Salmo salar, L.) into an Upland River. River Research and Applications, 24, pp 528-542.