1026 | Land use practices and pathways of pesticide residues in the Mount's Bay catchment, Cornwall |
1027 | The Status of Headwater Stream Fish Populations and their Tolerance to Low-Level Habitat Degradation |
1028 | Economic evaluation of inland fisheries: The economic impact of freshwater angling in England and Wales |
1029 | The Environment Agency's risk portfolio : version 1.0 preliminary draft for comment December 1999 |
1030 | Old Bedford incorporating the Middle Level and Ouse Washes : action plan - April 1998 |
1031 | Old Bedford incorporating the Middle Level and Ouse Washes : consultation report - May 1997 |
1032 | Old Bedford incorporating the Middle Level and Ouse Washes : second annual review : July 2000 |
1033 | Water pollution incidents in England and Wales - 1992 : report of the National Rivers Authority |
1034 | Scenarios for the operational implementation of remote sensing of snow by satellites : interim report (207/3/N) |
1035 | Macrophyte status of the Rivers Test and Itchen - Hampshire : summary report - October 1998 |
1036 | Nutrient export modelling on the River Bure, Norfolk : progress report 2 : June-July 1995 |
1037 | An audit of performance in the processing of macro-invertebrate samples in 1992 |
1038 | Development of the Acid Water Indicator Community (AWIC) Macroinvertebrate Family and Species Level |
1039 | The application and validation of in situ ecotoxicological assays at biologically and chemically incongruous sites (379/2/T) |
1040 | A report on a baseline survey of the subtidal benthic communities within Portland Harbour (January 1997) |
1041 | Linking hydrology and ecology : River Wissey : Annex B aquatic macrophytes of the River Wissey |
1042 | Policy and practice for the protection of groundwater : regional appendix South West region |
1043 | The available resource methodology : a framework for assessing water resources and abstraction availability : final report |
1044 | Controlling the inputs of persistent chemical to marine waters from land-based sources |
1045 | An environmental assessment of mercury in mussels (Mytilus edulis L.) in the Mersey Estuary : final report |
1046 | The Impact Of Discarded Fishing Line And Tackle On Mute Swans - Phase 1 |
1047 | Heavy metal contaminants in fish caught from the Mersey Estuary and inshore Liverpool Bay |
1048 | Manual for the use of herbicides in or near water : April 1993 : final draft report |
1049 | Pesticides 2000 : a summary of monitoring of the aquatic environment in England and Wales |
1050 | Analysis of airborne platform specifications and operations for the National Rivers Authority by Atlantique Reconnaissance Ltd |