1 | Investigation of the Relationship between the LIFE Index and RIVPACS: Putting LIFE into RIVPACS |
2 | A Review of Methods for Assessing the Hydromorphology of Lakes |
3 | The 1990 river and estuary classification survey of England and Wales |
4 | The National Centre for Environmental Data and Surveillance : business plan 1999/2000 |
5 | An environmental assessment of mercury in mussels (Mytilus edulis L.) in the Mersey Estuary : final report |
6 | An audit of performance in the primary analysis of standard biological macro-invertebrate samples in 2001 : Environment Agency CEH Report Ref: COO 158/23 |