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76The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment
77Fish and the Ecological Assessment of Lakes and Rivers for the Water Framework Directive
78The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997;
79Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland
80Investigate the feasibility of applying quality methods and standards within the water resources function.
81Further surveys to elucidate the distribution of the fine-lined pea mussel Pisidium tenuilineatum Stelfox, 1918
82Project record for the review and statistical analysis of the baseline coastal waters survey
83An investigation into the water quality of the River Waldon during wet weather
84Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity
85Report 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
86Report on the national marine analytical quality control scheme 1993/94 : presented to the 18th October 1994 meeting of the Marine Pollution Monitoring Management Group
87Implementation of the EC freshwater fish directive : water quality requirements for the support of fish life : report of the National Rivers Authority
88Investigations 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
89The 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
90Assessment of Ivybridge mobile monitoring station and investigation of the water quality of the River Erme and the effect of Ivybridge Sewage Treatment works final effluent
91The effects of ammonia in discharges from Hogsmill Valley sewage treatment works on the water quality of the River Thames at Teddington
92Biological Assessment Methods: Controlling the Quality of Biological Data. Package 1 The variability of data used for assessing the biological condition of rivers
93Meiofaunal 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
94A review of the quality and status of the Suffolk and Essex estuaries and coastal waters : volume 1 : final draft
95Final report of the controlled cohort investigations into the health effects of bathing in sewage contaminated coastal waters
96A desk top study into the probable causes of poor water quality at Higher Hollacombe Farm (RO5K013) on the Hollacombe Lake
97Report on the quality of bathing waters in Hampshire, Sussex, Kent and the Isle of Wight : 1992 bathing season
98The Natural (Baseline) Quality Of Groundwaters In England And Wales: The Permo-Triassic Sandstones Of Cumbria, North-West England;
99Water quality objectives: procedures used by the NRA for the purpose of surface waters river ecosystem) (classification) regulations 1994
100The development of biomanipulation techniques and control of phosphorus release from sediments (475/1/A) : LIFE project : restoration of the Norfolk Broads