| 51 | Review of flood defence practices on the Somerset Levels and Moors : the report |
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| 52 | Investigation of the environmental impact of Coombe Farm on the Clapton Stream January 1992 |
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| 53 | A collation of the environmental impact work carried out following the Rosebay oil spill, May 1990 |
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| 54 | Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity |
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| 55 | Salmon and sea trout fishing in the estuary of the River Tavy : a review |
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| 56 | Investigation into inputs in the Erme estuary and their effects on the bathing waters at Mothecombe |
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| 57 | 1994 annual report on fisheries in the North West incorporating the annual summary of fishery statistics |
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| 58 | Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland |
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| 59 | 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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| 60 | Assessment of Ivybridge mobile monitoring station and investigation of the water quality of the River Erme and the effect of Ivybridge Sewage Treatment works final effluent |
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| 61 | Warming to the idea : meeting the challenge of climate change in the South West : summary report : south west region climate change impacts scoping study |
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| 62 | A report on the infaunal communities within Weston Bay in relation to the sewage outfall at Black Rock |
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| 63 | Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met |
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| 64 | An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95] |
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| 65 | Report on the quality of bathing waters in Hampshire, Sussex, Kent and the Isle of Wight : 1992 bathing season |
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| 66 | An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991) |
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| 67 | A report on the strategic stock assessment survey of the River Esk catchment 1994 with particular reference to salmonids |
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| 68 | Bioccumulation of halogenated compounds by limpets and fucoid seaweeds in the vicinity by the Black Rock sewage outfall, Weston-Super-Mare |
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| 69 | A preliminary investigation into the extent of saline ingress into Curry Moor from the River Tone, January 1994 |
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| 70 | A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids |
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| 71 | An investigation to determine the source of high levels of gamma-HCH in the Newlyn River during summer 1989 |
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| 72 | A biological investigation of the affects of discharges from Meldon quarry on the West Okemont River - 8/08/89 and 20/09/89 |
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| 73 | An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96 |
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| 74 | The Adur and Ouse catchment abstraction management strategy : consultation document |
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| 75 | Water quality investigations in the Newlyn river catchment |
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