126 | Investigation of the environmental impact of Coombe Farm on the Clapton Stream January 1992 |
127 | SERPLAN development scenarios : the potential impact upon water resources in the SERPLAN region |
128 | Methods for the prediction of the impact of groundwater abstraction on East Anglian wetlands (WD/95/SR) |
129 | Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland |
130 | Water resources for the future : a summary of the strategy for North West Region |
131 | A collation of the environmental impact work carried out following the Rosebay oil spill, May 1990 |
132 | Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity |
133 | The ecology and management of riparian trees in the NRA Anglian region : draft final report |
134 | 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 |
135 | A report on the 1992 strategic stock assessment survey of the upper Dewent catchment and the River Marron with particular reference to salmonids |
136 | 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 |
137 | Factual report on the boreholes and installation of standpipes for the combined investigations in connection with the East Ruston common SSSI Alleviation Scheme |
138 | Warming to the idea : meeting the challenge of climate change in the South West : summary report : south west region climate change impacts scoping study |
139 | Report on Grayling research and production in the Anglian region of the National Rivers Authority, December 1988 to April 1989 |
140 | An investigation to determine the source of high levels of gamma-HCH in the Newlyn River during summer 1989 |
141 | An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96 |
142 | A report on the infaunal communities within Weston Bay in relation to the sewage outfall at Black Rock |
143 | Appendix to the biodiversity strategy and action plan for the Environment Agency (Thames Region) : costed action plan 2000-2003 |
144 | Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met |
145 | An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95] |
146 | Mercury, methylmercury and copper in the River Yare, Norfolk : summary of a report to the National Rivers Authority, Anglian Region |
147 | Mercury, methylmercury and copper in the River Yare, Norfolk : report to the National Rivers Authority, Anglian Region |
148 | A biological investigation of the affects of discharges from Meldon quarry on the West Okemont River - 8/08/89 and 20/09/89 |
149 | Preliminary modelling of water storage and transfers in the Anglian region : supporting documentation for the regional water resources strategy May 1993 |
150 | An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991) |