| 26 | Stock assessment review on the River Dart |
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| 27 | Lake restoration : the role of biomanipulation : a one day seminar held in the Broads 18th March 1993 : organised by the National Rivers Authority and the Broads Authority |
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| 28 | Factors affecting the dispersal of coarse fish |
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| 29 | River water quality in the Midlands 1997 |
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| 30 | River water quality in the Midlands 1998 |
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| 31 | Salmon and sea trout fishing in the estuary of the River Tavy : a review |
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| 32 | Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame |
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| 33 | Evaluation of the effectiveness of the Water Fringe Option Scheme on Environmental Quality |
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| 34 | The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment |
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| 35 | Report for Anglian Water, NRA Unit on the uses of the Orwell and the Stour Estuaries and the use of the mathematical model to derive long term consent limits for all inputs to Orwell Estuary |
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| 36 | Investigations into the status of fisheries, biological and water quality in the River Pelenna catchment, prior to the treatment of discharges from abandoned coal mines : PL/EAW/95/3 |
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| 37 | The behaviour of adult salmon (Salmo salar L.) in the River Tay as determined by radio telemetry |
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| 38 | The environmental impact of sewage discharges to the Salcombe Estuary, South Devon, from Anchor Watch, Cliff Raod, Salcombe |
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| 39 | Guidance notes for local planning authorities on the methods of protecting the water environment through development plans |
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| 40 | Report on Grayling research and production in the Anglian region of the National Rivers Authority, December 1988 to April 1989 |
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| 41 | Interim report on the environmental impacts of the drought on Yorkshire rivers April 1995 to April 1996 |
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| 42 | The regulation of salmon angling in Great Britain
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| 43 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report : November 1994 |
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| 44 | The interpretation of rod and net catch data |
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| 45 | Problems with sea trout and salmon in the Western Highlands |
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| 46 | Acidification of freshwaters: the threat and its mitigation |
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| 47 | Statement on public consultation for the Dove CMP : July 1995 |
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| 48 | The Warwickshire Avon catchment management plan : final plan : October 1994 |
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| 49 | Distribution of Azolla in the Great Ouse catchment |
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| 50 | The effects of fishing at low water levels |
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