| General | - Biggs, J., Fox, G., Whitfield, M. and Williams,P., 1998. A Guide to the Methods of the National Pond Survey. Oxford Brookes Pond Action.
- Williams P.J., Briggs, J., Barr, C.J., Cummins, C.P., Gillespie, M.K., Rich, T.C.G., Baker, A., Beaseley, J., Corfield, A., Dobson, D., Collin, A.S., Fox, G., Howard, D.C., Luursema, K., Rich, M., M., Samson, D., Scott, W.A., White, R. and Whitfield, M., 1998. Lowland Pond Survey 1996: Final Report. Department of the Environment, Transport and the Regions.
- Howard, S., 2002. PSYM Manual 2002: A guide to monitoring the ecological quality of ponds and canals using PSYM. Environment Agency Midlands Region.
- Edited by Furse, M.T., Hering, D., Brabec, K., Buffagni, A., Sandin, L. and Verdonschot, P.F.M., 2006. STAR (Standardisation of River Classifications) The Ecological Status of European Rivers. Evaluation and Intercalibration of Assessment Methods.
- Williams, P., Biggs, J. Dodds, L., Whitfield, M., Corfield, A. and Fox, G., 1996. Biological techniques of still water quality assessment. Phase 1 Scoping Study. Technical Report E7. Environment Agency
- Williams, P., Biggs, J., Whitfield, M., Corfield, A., Fox, G. and Adare, K., 1998. Biological techniques of still water quality assessment. Phase 2. Method development. Environment Agency R&D Technical Report E56. Environment Agency.
- Biggs, J., Williams, P. Whitfield, M., Fox, G. and Nicolet, P., 2000. Biological techniques of still water quality assessment. Phase 3. Method development. Environment Agency R&D Technical Report E110. Environment Agency.
- Raven, P.J., Holmes, N.T.H, Dawson, F.H. and Everard, M., 1998. Quality assessment using River Habitat Survey data.
- Mackereth, F.J.H., Heron, J. and Talling, J.F., 1989. Water Analysis: some Revised Methods for Limnologists
- Environment Agency, 1997. River Habitat Survey: Field Guidance Manual.
- National Rivers Authority, 1992. River Corridor Surveys. Conservation Technical Handbook Number 1.
- Holmes, N., Boon, P. and Rowell, T., 1999. River vegetation communities: Vegetation communities of British Rivers: a revised classification. JNCC.
- Furse M.T., Dawson F.H., Henville P., Irons G.P., Gunn R.J.M. and Winder, J.M., 1998. Countryside Survey 2000 Field Handbook Module 2: Survey of Freshwater Habitats.
| No |
| Structure/ Morphology | - Boon, P.J., Wilkinson, J. and Martin, J., 1998. The application of SERCON (System for Evaluating Rivers for Conservation) to a selection of rivers in Britain.
- Boon, P.J., Holmes, N.T.H. and Maitland, P.S., 1996. SERCON: System for Evaluating Rivers for Conservation; Version 1 Manual (Scottish Natural Heritage research, survey and monitoring report)
- Furse, M.T., 2000. The application of RIVPACS procedures in headwater streams – an extensive and important resource. In: Assessing the Biological Quality of Fresh Waters. RIVPACS and Other Techniques. Freshwater Biological Association.
- Edited by Sykes, J.M,. Lane, A.M. and George, D.G., 1999. The United Kingdom Environmental Change Network: Protocols for Standard Measurements at Freshwater Sites.
| RHS accreditation required for people undertaking EA contracts or submitting results to national database SERCON training advised but not compulsory |