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1226Analysis of growth and survival of sea trout from the Welsh Dee: Interim Report, 2nd April 2000
1227Chemical river quality 1993-1995 according to the general quality assessment (GQA) scheme [map] : scale 1 : 750 000
1228The development of macroinvertebrate keys using TWINSPAN classification : a manual for NRA biologists (001/10/W) : draft final report
1229NRA response to using water wisely : a consultation paper published by the DoE/Welsh Office July 1992
1230Audit of priority species of rivers and wetlands : kingfisher Alcedo atthis in South Hampshire and the Isle of Wight
1231An investigation into the presence of high levels of cadmium in sea-water samples from Mounts Bay, Cornwall
1232Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings
1233Audit of priority species of rivers and wetlands : Southern Damselfly Coenagrion mercuriale in South Hampshire and the Isle of Wight
1234Addendum to the Stanmoor bank feasibility study and appraisal report : Lower Tone flood defence improvements : phase II
1235Local Environment Agency plan for the West Midlands Tame, 2nd annual review, July 2001 : local environment focus
1236Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
1237East Devon public water supply strategy : the existence and potential use in yield analysis of historic flow records
1238Summary report on blue-green algae toxin analysis, Toxicity Assessment and reporting to the Environment Agency, 1998
1239The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : review of existing literature
1240An investigation into possible causes of poor water quality at Nymphayes Bridge (R30D009) on the Gissage Lake
1241Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2014
1242Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2012
1243Quality of Bathing Waters in Hampshire, Sussex, Kent and the Isle of Wight : 1993 Bathing Season : NRA Report DL/bw4/94
1244Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2012
1245Micro low flows average and low flows estimation in the SW region : validation of regional version 1.1 software
1246The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands
1247Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment
1248Possible replacements for the biochemical oxygen demand (BOD) test and suspended solids as measures of effluent and water quality
1249Audit of priority species of rivers and wetlands : Bittern Botaurus stellaris in South Hampshire and the Isle of Wight
1250River Lemon corridor survey : a report prepared by Ecologue for the National Rivers Authority (South West Region)