1. Go with the Flow: the natural approach to sustainable flood management in Scotland;Davies,2004
2. The Potential Environmental Impacts of the CAP Reform Agreement – Final Report GRP-P-172,2003
3. Making space for water: Developing a new Government strategy for flood and coastal erosion risk management in England,2005
4. DEFRA 2007. Lessons Learned, the Ripon pilot project Department for Environment, Food and Rural Affairs, England and Wales, London. http://www.defra.gov.uk/environ/fcd/policy/wetlands/riponmop.htm
5. Environment Agency UK 2008. New wetlands for the River Till http://www.environment-agency.gov.uk/news/1960952.