| 1 | The influx of black magnetic spherules to the lakes of the English Lake District |
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| 2 | Viruses in the aquatic environment |
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| 3 | Mechanisms of Water Storage in the Unsaturated Zone of the Chalk Aquifer |
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| 4 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
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| 5 | The measurement and evaluation of the exploitation of Atlantic salmon |
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| 6 | Estuarine fish survey 1989 : inferences on the pollution status of the Thames estuary |
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| 7 | An investigation of the bacteriological quality of bathing water around the Kent coast since 1985 |
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| 8 | Biological Assessment Methods: Controlling the Quality of Biological Data. Package 1 The variability of data used for assessing the biological condition of rivers |
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| 9 | Meiofaunal assemblages of the Thames Estuary, April 1989-March 1990 : modules I-III : a study of the meiofaunal communities present in sediment samples collected by the National Rivers Authority, Thames Region |
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| 10 | Survey of the biological quality of creek systems in the outer Thames Estuary, with special reference to the impact of STW and landfill site discharges |
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| 11 | Time of travel for the Greadon Farm pollution incident on the Upper Torridge of 19th August 1997 (1997) |
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| 12 | NRA report of the blue-green algal monitoring 1990 : a report by the toxic blue-green algae task group |
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| 13 | Mercury, methylmercury and copper in the River Yare, Norfolk : summary of a report to the National Rivers Authority, Anglian Region |
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| 14 | An assessment of the impact of Berkhamsted and Maple Lodge STWs on the Grand Union canal based on macroinvertebrate surveys |
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| 15 | Mercury, methylmercury and copper in the River Yare, Norfolk : report to the National Rivers Authority, Anglian Region |
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| 16 | A review of the quality and status of the Suffolk and Essex estuaries and coastal waters : volume 2 : final draft |
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| 17 | Assessing and controlling the ecotoxicity of complex effluents |
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| 18 | Leachate Monitoring For The Brogborough Test Cell Project |
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| 19 | The ecology and management of riverine trees : interim report |
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| 20 | Mercury and methylmercury in the river Yare, Norfolk (OI/420/8/A) |
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| 21 | An assessment of water quality in the River Yarty catchment |
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| 22 | Investigating the Applicability of Passive Sampling Devices to Pesticide Monitoring |
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| 23 | Strategy for the use of field instrumentation in water quality monitoring |
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| 24 | Operational mechanisms for the protection and enhancement of headwaters |
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| 25 | Stream survey and assessment in the Ashford and Folkestone areas |
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