| 51 | The River Cam catchment management plan : annual monitoring report |
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| 52 | An update on the Hexham flood alleviation scheme, Autumn 2006 |
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| 53 | The River Tywi catchment management plan : action plan (bilingual) |
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| 54 | The Warwickshire Avon catchment management plan : consultation report : March 1994 |
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| 55 | The Ely Ouse catchment management plan : final plan : January 1994 |
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| 56 | Water Quality and Freshwater Flow in the Thames Tideway in Relation to Salmon Migration, with particular reference to the effects of low flow in 1990 |
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| 57 | Report for Anglian Water, plc on the use of the Orwell Estuary mathematical model to derive long term consent limits for Cliff Quay STW |
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| 58 | Alleviation of low flow studies : the River Avon and its tributaries near Malmesbury : towards a solution |
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| 59 | Aldrin and dieldrin concentrations in the Newlyn catchment during 1991 an interim report |
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| 60 | River Stort : draft catchment management plan for flood defence and the environment : May 1991 |
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| 61 | Review of environmental audits prepared by county councils in the North East area |
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| 62 | Annual review of the Colne, Upper Lee, North London and Roding, Beam and Ingerbourne catchments |
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| 63 | Catchment management plans : protecting and enhancing the water environment in an integrated manner |
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| 64 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
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| 65 | Low flows and water resources : facts on the top 40 low flow rivers in England and Wales |
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| 66 | Endocrine Modulating Effects of Wastewater Treatment Works Effluents: 'Sensitive Windows' for inducing germ-cell intersex in the Roach (Rutilus rutilus) |
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| 67 | Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001) |
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| 68 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period January-December 1987 |
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| 69 | Chironomids as indicators of biological quality : present use and future potential : a report of a workshop held at the Environment Agency, Thames Region |
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| 70 | Local environment focus : local environmental issues in Shrewsbury, Shawbury, Newport, Telford, Shifnal, Much Wenlock, Bridgmorth, Bewdley, Bromsgrove, Droitwich and Worcester : Environment Agency newsletter for the Middle Severn, May 2003. |
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| 71 | Further Development and Testing Of Artificial Intelligence Systems for the Classification and Diagnosis of River Quality Based on Biological and Environmental Data |
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| 72 | Local environment focus : local environmental issues in Wolverhampton, Dudley, Kidderminster, Wombourne, Kinver, Stourbridge, Halesowen and West Hagley : Local Environment Agency Plan (LEAP) for the West Midlands Stour : 3rd annual review December 2001 |
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| 73 | Local environment focus : local environmental issues in and around Nottingham, Derby, Newark-on-Trent, Gainsborough, Scunthorpe and Ilkeston. : Local Environment Agency Plan (LEAP) for the Lower Trent and erewash : 2nd annual review July 2002 |
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