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 | 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 |
128 | A strategy for the management of the new South East Area Biology Team across a dual location following restructuring |
129 | Stage 2 modelling of water storage and transfers in the Anglian region : supporting documentation for the Regional Water Resources Strategy |
130 | Mercury, methylmercury and copper in the River Yare, Norfolk : report to the National Rivers Authority, Anglian Region |
131 | Appendix to the biodiversity strategy and action plan for the Environment Agency (Thames Region) : costed action plan 2000-2003 |
132 | Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met |
133 | Tributyltin in the aquatic environment : final report to the National Rivers Authority September 1990 to September 1992 |
134 | A report on the strategic stock assessment survey of the River Esk catchment 1994 with particular reference to salmonids |
135 | Report on Grayling research and production in the Anglian region of the National Rivers Authority, December 1988 to April 1989 |
136 | Preliminary modelling of water storage and transfers in the Anglian region : supporting documentation for the regional water resources strategy May 1993 |
137 | Mercury, methylmercury and copper in the River Yare, Norfolk : summary of a report to the National Rivers Authority, Anglian Region |
138 | Second interim report on the environmental impacts of the drought on Yorkshire's rivers April 1995 to April 1996 |
139 | A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids |
140 | A biological investigation of the affects of discharges from Meldon quarry on the West Okemont River - 8/08/89 and 20/09/89 |
141 | An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96 |
142 | An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95] |
143 | A preliminary investigation into the extent of saline ingress into Curry Moor from the River Tone, January 1994 |
144 | A report on the infaunal communities within Weston Bay in relation to the sewage outfall at Black Rock |
145 | Bioccumulation of halogenated compounds by limpets and fucoid seaweeds in the vicinity by the Black Rock sewage outfall, Weston-Super-Mare |
146 | An investigation to determine the source of high levels of gamma-HCH in the Newlyn River during summer 1989 |
147 | An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991) |
148 | A review of the quality and status of the Suffolk and Essex estuaries and coastal waters : volume 1 : final draft |
149 | Options for transfer of water from the River Trent and reservoir storage at Great Bradley : technical summary of the feasibility report |
150 | Environmental snapshot for the East of England [version 1] |