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101Environmental monitoring of the Fal Estuary to support the Fal Swan study : final draft report
102Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin : April 2000
103Study of the behaviour and impact of two sewage treatment works of the Thames catchment
104Rising groundwater levels in the chalk - basal sands aquifer of the central london basins
105A review of the performance of Aldershot STW and its effect on the River Blackwater
106Protecting your future : tackling flooding in the Thames Estuary through the 21st century
107Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland
108An investigation into the effects of Alton sewage works on the River Wey North
109Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin
110Report for Anglian Water, NRA Unit on the uses of the Orwell and the Stour Estuaries and the use of the mathematical model to derive long term consent limits for all inputs to Orwell Estuary
111Response to questions posed by Northumbrian Water Authority, with special reference to the fisheries implications of the operation of the Kielder Water Scheme
112A report on the 1992 strategic stock assessment survey of the upper Dewent catchment and the River Marron with particular reference to salmonids
113Assessment 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
114Survey of the biological quality of creek systems in the outer Thames Estuary, with special reference to the impact of STW and landfill site discharges
115Inferences on the pollution status of the Thames estuary from the macrobenthic community structure : National Rivers Authority Thames Region, Biology, Thames Estuary Benthic Programme
116Preliminary assessment of the ability of Restormel fish counter to enumerate the passage of migratory salmonids on the River Fowey : Cornwall Area Fisheries Science Team
117An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96
118Conservation and recreation : the Wye challenge : towards a management strategy for the River Wye : summary report (bilingual)
119Continuous water quality monitoring results collected from the river Torridge at Cockshilhay and Beam Bridge for the EU UWWTD
120Second interim report on the environmental impacts of the drought on Yorkshire's rivers April 1995 to April 1996
121An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991)
122The environmental impact of sewage discharges to the Salcombe Estuary, South Devon, from Anchor Watch, Cliff Raod, Salcombe
123Mercury, methylmercury and copper in the River Yare, Norfolk : summary of a report to the National Rivers Authority, Anglian Region
124An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95]
125Options for transfer of water from the River Trent and reservoir storage at Great Bradley : technical summary of the feasibility report