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1201An investigation into the best method to combine national and local data to develop site-specific critical loads
1202Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) (OI/420/8/A annex) : annex to main report
1203Audit of priority species of rivers and wetlands : riverine and wetland molluscs in South Hampshire and the Isle of Wight
1204Audit of priority species of rivers and wetlands : kingfisher Alcedo atthis in South Hampshire and the Isle of Wight
1205Audit of priority species of rivers and wetlands : Marsh Fritillary in South Hampshire and the Isle of Wight
1206Audit of priority species of rivers and wetlands : Bittern Botaurus stellaris in South Hampshire and the Isle of Wight
1207Investigation into algal bloom conditions in three fresh water ponds located at the Miniature Pony Centre, Mortonhampstead (1996)
1208Audit of priority species of rivers and wetlands : white-clawed crayfish Austropotambius pallipes in South Hampshire and the Isle of Wight
1209Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001)
1210Development of data and information sources on Natura 2000 estuarine sites in the North West : Duddon Estuary : final report
1211The development of macroinvertebrate keys using TWINSPAN classification : a manual for NRA biologists (001/10/W) : draft final report
1212Micro low flows average and low flow estimation in the SW region : validation of version 1.2 software
1213River Stour (2), Sudbury : report of a river corridor survey carried out for the National Rivers Authority, Anglian region
1214River Wissey investigations : linking hydrology and ecology : the basis for in-river flow management. Final Draft (OI/526/ )
1215River Glen : river channel assessment : annex B : an analysis of invertebrate records for the River Glen 1976-1991
1216Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report
1217Analysis of growth and survival of sea trout from the Welsh Dee: Interim Report, 2nd April 2000
1218River Glen : river channel assessment : annex C : an assessment of low flow characteristics of the River Glen, Lincolnshire
1219The River Conwy catchment management plan : action plan (bilingual) : 1995: Cynllun Gweithrediad Cynllun Rheoli Dalgylch yr Afon Conwy 1995
1220The Warwickshire Avon catchment management plan : first annual review : October 1994 - October 1995 (NRA Severn -Trent 45)
1221List of R and D outputs September 1989 to September 1995 : the National Rivers Authority's R and D programme
1222Analysis of natural and polluted river communities in Great Britain- Progress report for the period January-December 1987
1223Low flows and water resources : facts on the top 40 low flow rivers in England and Wales
1224The protection of East Anglian wetlands Phase 2 : review of BGS draft report. February 1995 (OI 558)
1225Audit of priority species of rivers and wetlands : Southern Damselfly Coenagrion mercuriale in South Hampshire and the Isle of Wight