| 151 | The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive |
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| 152 | Thames estuary benthic programme : inferences on the pollution status of the Thames estuary from the macrobenthic community structure |
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| 153 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
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| 154 | Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993 |
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| 155 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
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| 156 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
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| 157 | Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994 |
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| 158 | A desk study to assess the compliance of the River Fowey with the EC Surface Water Abstraction Directive : June 1997 COR/97/024 |
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| 159 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
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| 160 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
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| 161 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
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| 162 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |
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| 163 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
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| 164 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
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| 165 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
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| 166 | Radioactive Substances Act 1993 : response to comments on the Scope and methodology for the full re-examination of the Sellafield authorisations for the disposal of radioactive waste |
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| 167 | The water environment - our cultural heritage |
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| 168 | Surveying and tracking salmon in the sea |
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| 169 | The Sea Trout Stock Collapse, 1989-1992 |
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| 170 | Aerial view of the River Laboratory |
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| 171 | Rivers of the Isle of Wight |
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| 172 | Factors affecting salmon in the sea |
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| 173 | Reed cutter used at the River Lab |
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| 174 | Naturalisation of the Orton flow record |
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| 175 | The tideway storm problem May 1988 |
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