Below are further publications on crayfish distributions in the UK from the last five years.
Holdich D.M. & Sibley P.J. (2009) ICS and NICS in Britain in the 2000s; Brickland J, Holdich D.M. and Imhoff E.M. (eds). Crayfish conservation in the British Isles. Proceedings of a conference held on 25th March 2009 in Leeds, UK. Link to conference proceedings.
Rogers, D. & Watson, E. (2010) Distribution database for crayfish in England and Wales. IN Species Survival Conference, Securing White-clawed Crayfish in a Changing Environment. Bristol, November 2010. Link to paper.
Souty-Grosset C., Holdich D.M., Reynolds J., and Sibley P.J. (2009) A review of the ever increasing threat to European crayfish from non-indigenous crayfish species. Knowledge and Management of Aquatic Ecosystems 11 394-395. Link to free access journal.
Reynolds J. (2009) The current status of white-clawed crayfish in Ireland; Brickland J., Holdich D.M. and Imhoff E.M. (eds). Crayfish conservation in the British Isles. Proceedings of a conference held on 25th March 2009 in Leeds, UK. Link to conference proceedings
Sinclair (2009) Fine-scale mapping of crayfish in Scotland. SNH ROAME report available soon.
Souty-Grosset C, Holdich DM, Noel PY, Reynolds JD and P Haffner (2006) The Atlas of Crayfish in Europe. Muséum National d'Histoire Naturelle.
D.M. Holdich (2002) Distribution of crayfish in Europe and some adjoining countries. Knowledge and Management of Aquatic Ecosystems 367, 611-650 Link to free access journal
Signal crayfish © Suzannah Dangerfield