Home » after the floods (x) » united (x) » catchment (x) » flood (x)
#Title
126An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2000
127Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1995
128River Darent low flow alleviation. Annex 3 : plan for the Darent : report of the joint NRA/TWUL project team
129An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2001
130Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1996
131Second interim report on the environmental impacts of the drought on Yorkshire's rivers April 1995 to April 1996
132Options for transfer of water from the River Trent and reservoir storage at Great Bradley : technical summary of the feasibility report
133A desk top study into the probable causes of poor water quality at Higher Hollacombe Farm (RO5K013) on the Hollacombe Lake
134An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 2000 - March 2001
135An investigation to determine the source of high levels of gamma-HCH in the Newlyn River during summer 1989
136A biological investigation of the affects of discharges from Meldon quarry on the West Okemont River - 8/08/89 and 20/09/89
137The environmental impact of sewage discharges to the Salcombe Estuary, South Devon, from Anchor Watch, Cliff Raod, Salcombe
138Final report of the controlled cohort investigations into the health effects of bathing in sewage contaminated coastal waters
139Analysis of benthic macro-invertebrate samples collected by the NRA during 1989 and 1990 from various habitats in the River Delph
140Modelling the contribution from non-agricultural sources to nitrate pollution in the Sor Brook (Thames Region) (UC 3134)
141An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96
142Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met
143An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge
144Conservation and recreation : the Wye challenge : towards a management strategy for the River Wye : summary report (bilingual)
145An investigation into high concentrations of atrazine in surface waters and the increase in maize production in the Otter valley
146Mercury, methylmercury and copper in the River Yare, Norfolk : summary of a report to the National Rivers Authority, Anglian Region
147An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991)
148A preliminary investigation into the extent of saline ingress into Curry Moor from the River Tone, January 1994
149An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 1998-March 1999
150An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95]