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126Inferences on the pollution status of the Thames estuary from the macrobenthic community structure : National Rivers Authority Thames Region, Biology, Thames Estuary Benthic Programme
127Assessment 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
128Investigations into the status of fisheries, biological and water quality in the River Pelenna catchment, prior to the treatment of discharges from abandoned coal mines : PL/EAW/95/3
129Survey of the biological quality of creek systems in the outer Thames Estuary, with special reference to the impact of STW and landfill site discharges
130The environmental impact of sewage discharges to the Salcombe Estuary, South Devon, from Anchor Watch, Cliff Raod, Salcombe
131Mercury, methylmercury and copper in the River Yare, Norfolk : report to the National Rivers Authority, Anglian Region
132An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 1998-March 1999
133An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2001
134An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 2000 - March 2001
135Investigation into the 1999 failure of the European Community bathing waters directive at Teignmouth Town Beach (2001)
136Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met
137Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1995
138An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2000
139Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1996
140Continuous water quality monitoring results collected from the river Torridge at Cockshilhay and Beam Bridge for the EU UWWTD
141Mercury, methylmercury and copper in the River Yare, Norfolk : summary of a report to the National Rivers Authority, Anglian Region
142Second interim report on the environmental impacts of the drought on Yorkshire's rivers April 1995 to April 1996
143A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids
144River Darent low flow alleviation. Annex 3 : plan for the Darent : report of the joint NRA/TWUL project team
145Conservation and recreation : the Wye challenge : towards a management strategy for the River Wye : summary report (bilingual)
146A biological investigation of the affects of discharges from Meldon quarry on the West Okemont River - 8/08/89 and 20/09/89
147An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96
148An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95]
149An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge
150A preliminary investigation into the extent of saline ingress into Curry Moor from the River Tone, January 1994