126 | A report on the 1992 strategic stock assessment survey of the upper Dewent catchment and the River Marron with particular reference to salmonids |
127 | Warming to the idea : meeting the challenge of climate change in the South West : summary report : south west region climate change impacts scoping study |
128 | Factual report on the boreholes and installation of standpipes for the combined investigations in connection with the East Ruston common SSSI Alleviation Scheme |
129 | Second interim report on the environmental impacts of the drought on Yorkshire's rivers April 1995 to April 1996 |
130 | A report on the strategic stock assessment survey of the River Esk catchment 1994 with particular reference to salmonids |
131 | Options for transfer of water from the River Trent and reservoir storage at Great Bradley : technical summary of the feasibility report |
132 | A strategy for the management of the new South East Area Biology Team across a dual location following restructuring |
133 | Tributyltin in the aquatic environment : final report to the National Rivers Authority September 1990 to September 1992 |
134 | A biological investigation of the affects of discharges from Meldon quarry on the West Okemont River - 8/08/89 and 20/09/89 |
135 | Mercury, methylmercury and copper in the River Yare, Norfolk : summary of a report to the National Rivers Authority, Anglian Region |
136 | An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991) |
137 | A preliminary investigation into the extent of saline ingress into Curry Moor from the River Tone, January 1994 |
138 | Report on Grayling research and production in the Anglian region of the National Rivers Authority, December 1988 to April 1989 |
139 | A review of the quality and status of the Suffolk and Essex estuaries and coastal waters : volume 1 : final draft |
140 | A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids |
141 | Stage 2 modelling of water storage and transfers in the Anglian region : supporting documentation for the Regional Water Resources Strategy |
142 | An investigation to determine the source of high levels of gamma-HCH in the Newlyn River during summer 1989 |
143 | An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95] |
144 | Preliminary modelling of water storage and transfers in the Anglian region : supporting documentation for the regional water resources strategy May 1993 |
145 | Mercury, methylmercury and copper in the River Yare, Norfolk : report to the National Rivers Authority, Anglian Region |
146 | An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96 |
147 | Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met |
148 | Environmental snapshot for the East of England [version 1] |
149 | The Seaton, Looe and Fowey catchment management plan : action plan |
150 | Quality audit of biological samples for the 1990 river quality survey |