| 1251 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
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| 1252 | The Warwickshire Avon catchment management plan : first annual review : October 1994 - October 1995 (NRA Severn -Trent 45)
|
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| 1253 | The River Taf catchment management plan : action plan 1995 (bilingual) : Cynllun rheoli dalgylch Afon Taf : cynllun gweithredu 1995 |
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| 1254 | Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment |
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| 1255 | List of R and D outputs September 1989 to September 1995 : the National Rivers Authority's R and D programme |
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| 1256 | A review of the industrial uses of continuous monitoring systems : incineration processes : a report produced for NCCA and ETSU by Entec |
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| 1257 | An audit of performance in the analysis of biological samples in 2000. Environment Agency : AQC audit : C00158/11 |
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| 1258 | The use of fertilizer-free buffer strips to protect dyke flora from nitrate pollution on Walland Marsh S.S.S.I |
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| 1259 | Development of Environmental Standards (Water Resources) Stage 1: Identification of Hydro-morphological parameters to which the aquatuc ecosystems is sensitive |
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| 1260 | Economic appraisal and assessment of benefits in the PR04 environment programme : findings of an environment agency seminar, January 2003 |
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| 1261 | Evaluating the impact of groundwater abstraction on key conservation sites, final report : Yare Broads and marshes (Strumpshaw Fen) |
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| 1262 | Strategic Land Use Planning In Europe And Usa: Review Of Best Practice For The Environment Agency (Vol 1 Overview And Recommendations) |
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| 1263 | Gorran Haven (Little Perhaver) EC bathing waters directive failure 1996 : an investigation of the Gorran Haven Stream |
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| 1264 | Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) (OI/420/8/A annex) : annex to main report |
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| 1265 | Investigation into algal bloom conditions in three fresh water ponds located at the Miniature Pony Centre, Mortonhampstead (1996) |
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| 1266 | Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution |
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| 1267 | Analysis of growth and survival of sea trout from the Welsh Dee: Interim Report, 2nd April 2000 |
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| 1268 | Environmental protection draft report - united mines landfill appraisal of the disposal of waste from falmouth docks tip |
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| 1269 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |
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| 1270 | An audit of performance in the analysis of biological samples in 2000. Environment Agency : primary audit : C00158/10 |
|---|
| 1271 | The faunal richness of headwater streams. Stage 3 : impact of agricultural activities. Volume 2 : appendices (Note 392) |
|---|
| 1272 | Audit of priority species of rivers and wetlands : Marsh Fritillary in South Hampshire and the Isle of Wight |
|---|
| 1273 | Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources |
|---|
| 1274 | Low flows and water resources : facts on the top 40 low flow rivers in England and Wales |
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| 1275 | Chemical river quality 1993-1995 according to the general quality assessment (GQA) scheme [map] : scale 1 : 750 000 |
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