26 | Fishery survey of the River Isle catchment |
27 | Investigation into inputs in the Erme estuary and their effects on the bathing waters at Mothecombe |
28 | Environmental monitoring of the Fal Estuary to support the Fal Swan study : final draft report |
29 | Investigation of the environmental impact of Coombe Farm on the Clapton Stream January 1992 |
30 | Salmon and sea trout fishing in the estuary of the River Tavy : a review |
31 | Review of flood defence practices on the Somerset Levels and Moors : the appendices |
32 | Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity |
33 | Review of flood defence practices on the Somerset Levels and Moors : the report |
34 | Water resources for the future : a summary of the strategy for South West region |
35 | Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland |
36 | Bacterial quality of the bathing waters at Seaton, Cornwall, and of the River Seaton |
37 | A collation of the environmental impact work carried out following the Rosebay oil spill, May 1990 |
38 | A review of the use of multifunction wardens in the Devon Area of the South Western Region of the National Rivers Authority, with particular reference to their use within the fisheries function |
39 | 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 |
40 | Warming to the idea : meeting the challenge of climate change in the South West : summary report : south west region climate change impacts scoping study |
41 | Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met |
42 | A preliminary investigation into the extent of saline ingress into Curry Moor from the River Tone, January 1994 |
43 | An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95] |
44 | An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96 |
45 | An investigation to determine the source of high levels of gamma-HCH in the Newlyn River during summer 1989 |
46 | A biological investigation of the affects of discharges from Meldon quarry on the West Okemont River - 8/08/89 and 20/09/89 |
47 | An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991) |
48 | A report on the infaunal communities within Weston Bay in relation to the sewage outfall at Black Rock |
49 | Bioccumulation of halogenated compounds by limpets and fucoid seaweeds in the vicinity by the Black Rock sewage outfall, Weston-Super-Mare |
50 | Investigations of discharges into the River Lemon at Newton Abbot |