1426 | Graphical representation of certain metals and organics concentrations versus flow rates for some of the rivers in Districts 3 and 6 |
1427 | NRA response to using water wisely : a consultation paper published by the DoE/Welsh Office July 1992 |
1428 | Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report [external version] |
1429 | Endocrine Modulating Effects of Wastewater Treatment Works Effluents: 'Sensitive Windows' for inducing germ-cell intersex in the Roach (Rutilus rutilus) |
1430 | The Warwickshire Avon catchment management plan : first annual review : October 1994 - October 1995 (NRA Severn -Trent 45)
|
1431 | An overview of the IBP compound when building was finished (generator located in disused house in front). |
1432 | Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
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1433 | Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution |
1434 | Letter of confirmation of geophysical surveys made in conjunction between Professor G.E.G. Sargent and the FBA 1983-1987 |
1435 | Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) (OI/420/8/A annex) : annex to main report |
1436 | Low flows and water resources : facts on the top 40 low flow rivers in England and Wales |
1437 | Critical review of the proposals for a good practice guide on sustainability appraisal of regional planning guidance (DETR, August 1999) |
1438 | The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : review of existing literature |
1439 | EU Habitats and Birds Directives. Guidance for the review of Environment Agency permissions: determining relevant permissions and "significant effect" |
1440 | Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985 |
1441 | Audit of priority species of rivers and wetlands : riverine and wetland molluscs in South Hampshire and the Isle of Wight |
1442 | Low flows and water resources : facts on the top 40 low flow rivers in England and Wales |
1443 | Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings |
1444 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |
1445 | The Menai Strait catchment management plan : action plan (bilingual) : Cynllun Rheoli Dalgylch Afon Menai; 1995 Cynllun Gweithredu |
1446 | An investigation into possible causes of poor water quality at Nymphayes Bridge (R30D009) on the Gissage Lake |
1447 | Investigating the feasibility of using neural networks to derive chlorophyll a prediction algorithms for case 2 waters |
1448 | Economic appraisal and assessment of benefits in the PR04 environment programme : findings of an environment agency seminar, January 2003 |
1449 | NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment |
1450 | Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A |