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1001The development of macroinvertebrate keys using TWINSPAN classification : a manual for NRA biologists (001/10/W) : draft final report
1002NRA response to using water wisely : a consultation paper published by the DoE/Welsh Office July 1992
1003Environmental Impacts of Alkylphenol Ethoxylates and Carboxylates. Part 1 Proposals for the Development of Environmental Quality Standards
1004Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D
1005Torridge data report : biological monitoring of organic inputs to the study catchments using rapid biological assessment keys
1006Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings
1007Addendum to the Stanmoor bank feasibility study and appraisal report : Lower Tone flood defence improvements : phase II
1008Environmental assessment of Denver MRF : impact of freshwater flow on water quality of the Great Ouse estuary : draft working paper 3
1009Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
1010An investigation into the best method to combine national and local data to develop site-specific critical loads
1011Summary report on blue-green algae toxin analysis, Toxicity Assessment and reporting to the Environment Agency, 1998
1012NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging
1013The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : review of existing literature
1014Further monitoring of the impact of Crown Dale waste water treatment works final effluent on water quality
1015An investigation into possible causes of poor water quality at Nymphayes Bridge (R30D009) on the Gissage Lake
1016Critical review of the proposals for a good practice guide on sustainability appraisal of regional planning guidance (DETR, August 1999)
1017Quality of Bathing Waters in Hampshire, Sussex, Kent and the Isle of Wight : 1993 Bathing Season : NRA Report DL/bw4/94
1018Graphical representation of certain metals and organics concentrations versus flow rates for some of the rivers in Districts 3 and 6
1019Proposed decision for the future regulation of disposals of radioactive waste from british nuclear fuels plc Sellafield : decision document
1020Proposed decision for the future regulation of disposals of radioactive waste from British Nuclear fuels plc Sellafield : supporting information
1021The protection of East Anglian wetlands Phase 2 : review of BGS draft report. February 1995 (OI 558)
1022Endocrine Modulating Effects of Wastewater Treatment Works Effluents: 'Sensitive Windows' for inducing germ-cell intersex in the Roach (Rutilus rutilus)
1023River Wissey investigations : linking hydrology and ecology : the basis for in-river flow management. Final Draft (OI/526/ )
1024Possible replacements for the biochemical oxygen demand (BOD) test and suspended solids as measures of effluent and water quality
1025An overview of the IBP compound when building was finished (generator located in disused house in front).