6251 | Scoping guidance for the environmental assessment of projects |
6252 | A study of the mayfly parasite Spiriopsis adipophila, Arvy and Peters (1972) (=Sprininella adipophila, Arvy and Delage 1966) in Ephemera danica from the River Pang, a tributary of the River Thames |
6253 | Macrophyte status of the Rivers Test and Itchen - Hampshire : summary report - October 1998 |
6254 | Oxford structures fisheries survey 1992 |
6255 | River Lark : biological monitoring 1989-91, RE Isleham WTW |
6256 | The physical character of rivers and streams in the UK and Isle of Man |
6257 | Serratella ignita |
6258 | A monitoring methodology for wetlands |
6259 | A wetland framework for impact assessment at statutory sites in England and Wales |
6260 | River catchment management plans : marsh dykes ecology survey : appraisal report |
6261 | An assessment of water quality an Nansmellyn Marsh |
6262 | Life in rivers |
6263 | An Analytical And Descriptive Model Of Sustainable Development |
6264 | Biogeochemical Controls on Phosphorus Cycling Between Sediment and Water in Estuaries |
6265 | Definition of the Extent and Vertical Range of Saltmarsh |
6266 | Sea Trout Investigations Phase 1 Final Report |
6267 | Development of an Estuarine Classification Scheme for the Water Framework Directive |
6268 | Development of Hydromorphical Reference Conditions and Draft Classification Scheme for Transitional and coastal Waters -Work packages 1-4 |
6269 | Disposal of Cut Vegetation: Best Practice Guidelines |
6270 | Fish Pass Design for Eel and Elver |
6271 | LEAPS : Local Environment Agency Plans |
6272 | Impacts of Nutrients in Estuaries - Phase 2 |
6273 | Impacted of Stocked Rainbow Trout on Resident Salmonid Populations Phase 1, Scoping Study |
6274 | Management of Vegetation on Raised Embankments |
6275 | Method for assessing the heritage value of net fisheries |