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1026Analysis of bacteriological contamination and accumulation of metals and organics in the mussel (Mytilus edulis)
1027Lower Lee fish mortalities associated with rainfall : including the event of 7/8th September 1993
1028Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria
1029River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region)
1030Scope for growth and levels of contaminants in mussels from the Wash. Phase 2
1031River Stort : draft catchment management plan for flood defence and the environment : May 1991
1032Catchment management plans : protecting and enhancing the water environment in an integrated manner
1033Impact assessment of scour valve test at Roadford Reservoir on water quality of the River Lyd
1034A review of the hydrogeological information for the Thompson and Merton areas, Norfolk : including predictions of the impact of nearby chalk water abstractions on water levels at Thompson Water, Carr and Common SSSI and candidate SAC
1035The Effect of N Fertiliser forms on nitrous oxide emissions from UK arable and grassland. Defra project number NT2605
1036The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004
1037Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
1038Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985
1039An investigation into the presence of high levels of cadmium in sea-water samples from Mounts Bay, Cornwall
1040Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings
1041Local Environment Agency plan for the West Midlands Tame, 2nd annual review, July 2001 : local environment focus
1042Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
1043The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands
1044Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment
1045Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology
1046Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992
1047NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment
1048Further monitoring of the impact of Crown Dale waste water treatment works final effluent on water quality
1049The Blythe/Cole/Bourne catchment management plan : first annual review : July 1994 to July 1995 (NRA Severn-Trent 48)
1050The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon