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26Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame
27The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997;
28Swords water quality study - phase 1 : modelling the water quality of the River Thames
29Further surveys to elucidate the distribution of the fine-lined pea mussel Pisidium tenuilineatum Stelfox, 1918
30The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998
31The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment
32The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Culm Aquifers, SW England;
33Rural sewage pollution in the '90s : report of the rural sewerage project 1993/4
34Report 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
35Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species
36The effects of water resources management on the rivers Bure, Wensum and Nar in North Norfolk : Final project report to the National Rivers Authority. July 1994
37Report on the results of a comparison of data from two surveys of the microfauna of the wash carried out in 1991 and 1993
38An estimated map of NO2 concentration in the Midlands region : a report produced for the Environment Agency
39The Use Of DNA Fingerprinting To Study The Population Dynamics Of Otters (Lutra Lutra) In Southern Britiain - A Feasibility Study
40An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 1998-March 1999
41An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2001
42An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 2000 - March 2001
43An assessment of cormorant depredation on stillwater coarse fish populations in the Lea and Colne valleys of the Thames catchment
44A review of the quality and status of the Suffolk and Essex estuaries and coastal waters : volume 2 : final draft
45An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2000
46Report on the quality of bathing waters in Hampshire, Sussex, Kent and the Isle of Wight : 1992 bathing season
47An assessment of the impact of Berkhamsted and Maple Lodge STWs on the Grand Union canal based on macroinvertebrate surveys
48An Assessment of Cormorant Depredation on Stillwater Coarse Fish Populations in the Lea and Colne Valleys of the Thames Catchment
49Health effects of sea bathing (WMI 9021) - Phase III final report to the Department of the Environment
50Biological investigation of the impact of Ivybridge sewage treatment works discharge to the River Erme, May 1991