| 1 | The River Ash : enhancement project |
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| 2 | Report on the 1995 stock assessment of the Douglas catchment |
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| 3 | Investigation into the probable cause of the 1999 failure of the EC bathing waters directive at Seaton (Devon) beach (70210103) (2000) |
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| 4 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
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| 5 | Fishery survey of the Doniford Stream 1994 |
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| 6 | River water quality in the Midlands 1997 |
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| 7 | River water quality in the Midlands 1998 |
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| 8 | An investigation into the water quality of the River Waldon during wet weather |
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| 9 | Investigation into the impact of Henstridge sewage treatment works on the River Umber, North Devon |
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| 10 | Investigation into the chemicals present and entering the Stover Lake, Stover Country Park |
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| 11 | Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame |
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| 12 | Investigation into the 1999 failure of the European Community bathing waters directive at Beer beach (2001) |
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| 13 | Report for Anglian Water, NRA Unit on the uses of the Orwell and the Stour Estuaries and the use of the mathematical model to derive long term consent limits for all inputs to Orwell Estuary |
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| 14 | The effects of water resources management on the rivers Bure, Wensum and Nar in North Norfolk : Final project report to the National Rivers Authority. July 1994 |
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| 15 | A report on the 1992 strategic stock assessment survey of the upper Dewent catchment and the River Marron with particular reference to salmonids |
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| 16 | Investigation into the 1999 failure of the European Community bathing waters directive at Teignmouth Town Beach (2001) |
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| 17 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 1998-March 1999 |
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| 18 | A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids |
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| 19 | An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2001 |
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| 20 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 2000 - March 2001 |
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| 21 | An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2000 |
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| 22 | Analysis of benthic macro-invertebrate samples collected by the NRA during 1989 and 1990 from various habitats in the River Delph |
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| 23 | Summary of monitoring activities on the blackwater estuary |
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| 24 | A survey of trace metals in biota of the Mersey estuary 1993 |
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| 25 | The River Colne Estuary subtidal biological survey 1992 |
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