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1126Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985
1127Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
1128An investigation into possible causes of poor water quality at Blakewell Bridge (R30A001) on the Bradiford Water
1129Investigation into algal bloom conditions in three fresh water ponds located at the Miniature Pony Centre, Mortonhampstead (1996)
1130Analysis of growth and survival of sea trout from the Welsh Dee: Interim Report, 2nd April 2000
1131Chemical river quality 1993-1995 according to the general quality assessment (GQA) scheme [map] : scale 1 : 750 000
1132The development of macroinvertebrate keys using TWINSPAN classification : a manual for NRA biologists (001/10/W) : draft final report
1133NRA response to using water wisely : a consultation paper published by the DoE/Welsh Office July 1992
1134Audit of priority species of rivers and wetlands : kingfisher Alcedo atthis in South Hampshire and the Isle of Wight
1135An investigation into the presence of high levels of cadmium in sea-water samples from Mounts Bay, Cornwall
1136Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings
1137The Menai Strait catchment management plan : action plan (bilingual) : Cynllun Rheoli Dalgylch Afon Menai; 1995 Cynllun Gweithredu
1138Audit of priority species of rivers and wetlands : Southern Damselfly Coenagrion mercuriale in South Hampshire and the Isle of Wight
1139Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
1140East Devon public water supply strategy : the existence and potential use in yield analysis of historic flow records
1141Summary report on blue-green algae toxin analysis, Toxicity Assessment and reporting to the Environment Agency, 1998
1142The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : review of existing literature
1143An investigation into possible causes of poor water quality at Nymphayes Bridge (R30D009) on the Gissage Lake
1144Quality of Bathing Waters in Hampshire, Sussex, Kent and the Isle of Wight : 1993 Bathing Season : NRA Report DL/bw4/94
1145Micro low flows average and low flows estimation in the SW region : validation of regional version 1.1 software
1146The protection of East Anglian wetlands Phase 2 : review of BGS draft report. February 1995 (OI 558)
1147The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands
1148River Wissey investigations : linking hydrology and ecology : the basis for in-river flow management. Final Draft (OI/526/ )
1149Possible replacements for the biochemical oxygen demand (BOD) test and suspended solids as measures of effluent and water quality
1150Strategic Land Use Planning In Europe And Usa: Review Of Best Practice For The Environment Agency (Vol 1 Overview And Recommendations)