1276 | Quality of Bathing Waters in Hampshire, Sussex, Kent and the Isle of Wight : 1993 Bathing Season : NRA Report DL/bw4/94 |
1277 | Micro low flows average and low flows estimation in the SW region : validation of regional version 1.1 software |
1278 | The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands |
1279 | Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment |
1280 | River Lemon corridor survey : a report prepared by Ecologue for the National Rivers Authority (South West Region) |
1281 | Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology |
1282 | Gorran Haven (Little Perhaver) EC bathing waters directive failure 1996 : an investigation of the Gorran Haven Stream |
1283 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |
1284 | NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment |
1285 | Scoping Study For Collaborative R and D Between The Environment Agency And L'agence De L'eau Seine Normandie |
1286 | Graphical representation of certain metals and organics concentrations versus flow rates for some of the rivers in Districts 3 and 6 |
1287 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2011 |
1288 | A review of the industrial uses of continuous monitoring systems : incineration processes : a report produced for NCCA and ETSU by Entec |
1289 | Manor Wall and Landguard Fort sea defences, Felixstowe : part of the Southern Felixstowe coastal strategy option selection scoping consultation document |
1290 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2013 |
1291 | The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon |
1292 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period January-December 1987 |
1293 | Low flows and water resources : facts on the top 40 low flow rivers in England and Wales |
1294 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
1295 | Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D |
1296 | NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging |
1297 | Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government |
1298 | Water wise : are you pouring money down the drain? (Bilingual) : Doeth a dwr : ydych chi'n tywallt arian i lawr y draen? |
1299 | Torridge data report : biological monitoring of organic inputs to the study catchments using rapid biological assessment keys |
1300 | Critical review of the proposals for a good practice guide on sustainability appraisal of regional planning guidance (DETR, August 1999) |