| 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 | The measurement and evaluation of the exploitation of Atlantic salmon |
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| 4 | Mechanisms of Water Storage in the Unsaturated Zone of the Chalk Aquifer |
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| 5 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
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| 6 | Devon area internal report - the kingsbridge estuary - survey of the benthic microinvertebrate infauna (october 1990) for the proposed classification of estuaries in the south western region |
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| 7 | Whitacre-Shustoke Reservoir improvements. The sedimentary phosphorus content on the Lower Shustoke Reservoir |
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| 8 | An investigation of the bacteriological quality of bathing water around the Kent coast since 1985 |
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| 9 | Estuarine fish survey 1989 : inferences on the pollution status of the Thames estuary |
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| 10 | 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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| 11 | Report on the national marine analytical quality control scheme 1992/93 (MPMMG 93/12) : presented to the October 1993 meeting of the Marine Pollution Monitoring Management Group |
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| 12 | Report on the results of a comparison of data from two surveys of the microfauna of the wash carried out in 1991 and 1993 |
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| 13 | 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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| 14 | Time of travel for the Greadon Farm pollution incident on the Upper Torridge of 19th August 1997 (1997) |
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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 | Mercury, methylmercury and copper in the River Yare, Norfolk : summary of a report to the National Rivers Authority, Anglian Region |
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| 18 | An assessment of the impact of Berkhamsted and Maple Lodge STWs on the Grand Union canal based on macroinvertebrate surveys |
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| 19 | NRA report of the blue-green algal monitoring 1990 : a report by the toxic blue-green algae task group |
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| 20 | The evaluation of Grant/YSU 3800 water quality monitor |
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| 21 | Stream survey and assessment in the Ashford and Folkestone areas |
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| 22 | Operational mechanisms for the protection and enhancement of headwaters |
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| 23 | Investigation into the cause of high phenols in Budleigh Brook (1998) |
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| 24 | Leachate Monitoring For The Brogborough Test Cell Project |
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| 25 | The ecology and management of riverine trees : interim report |
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