| 5526 | Factors Affecting Coarse Fish Recruitment: Phase II - Examination and Analysis of Existing Environment Agency Data |
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| 5527 | The Severn Bore in 1995 |
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| 5528 | Hydrometric report and catalogue 1990 : National Rivers Authority, Severn-Trent Region |
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| 5529 | Un-ionised ammonia in north west estuaries using 1992/3 data |
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| 5530 | Large Woody Debris In British Headwater Rivers: Main Report |
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| 5531 | Biosensors for environmental monitoring : a review of capabilities and strategies for the future : consultant's report to the NRA |
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| 5532 | Greenhouse effect : current knowledge and implications for South West England |
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| 5533 | Greenhouse effect : current knowledge and implications for South West England : summary |
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| 5534 | A Status Report on the Direct Oxygenation of the Tywi Estuary - October 1989 |
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| 5535 | Rapid Assessment of Physical Habitat Sensitivity to Abstraction (RAPHSA) |
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| 5536 | Hydrogen Peroxide Dosing Trials, Lea Marston, 18 and 19 March 1996 |
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| 5537 | An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991) |
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| 5538 | An investigation of the Madford River pollution incident of 29 July 1989 : November 1989 |
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| 5539 | Coastal baseline survey 1990-93. Part 1 : nutrients |
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| 5540 | Devon area internal report - measurement of dissolved oxygen levels in the Dart estuary - March 1996 |
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| 5541 | Environmental Quality Standards for Dissolved Oxygen |
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| 5542 | Study into the effect of Chertsey STW on the North Arm of the River Bourne |
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| 5543 | The evaluation of a pHOX model 962 hand-held dissolved oxygen meter (220/28/T) |
|---|
| 5544 | The evaluation of a WTW model OXI 196 hand-held dissolved oxygen meter (220/29/T) |
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| 5545 | The evaluation of a YSI model 58 hand-held dissolved oxygen meter (220/24/T) |
|---|
| 5546 | The evaluation of an ABB Kent-Taylor model 7135 hand-held dissolved oxygen meter (220/30/T) |
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| 5547 | Determining The Causes Of 'Apparent Eutrophication' Effects |
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| 5548 | 1992 survey of bathing water quality : final draft report |
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| 5549 | Ecotoxocological impact of ferric sulphate on chironomid cultures and profundal reservoir communities |
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| 5550 | Loe Pool urban waste water treatment directive sensitive area (eutrophic) designation : final draft report |
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