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101A survey of ferruginous minewater impacts in the Welsh coalfields
102Fishery survey of the Bridgwater and Taunton Canal
103The quality of rivers and estuaries in Northumbria region 1990
104An assessment of water quality in the River Yarty catchment
105The quality of rivers and canals in England and Wales (1990 to 1992) : as assessed by a new general quality assessment scheme : report of the National Rivers Authority
106Tamar Lakes project 2001 : initial assessment of nutrient data to identify pollution sources, assess the effect of Tamar Lakes on the downstream water quality and to recommend future monitoring requirements
107Assessment of the water quality before, during and post commissioning of the interim Falmouth sewage treatment scheme - Report No. TWQ/98/02- September 1998
108Technical review of the post-closure safety case for the Drigg low-level radioactive waste disposal site : PCSC development programme review plan and instructions for reviewers : guidance note 1, December 1997
109Assessment of the water quality before, during and post commissioning of the interim Falmouth sewage treatment scheme - Report No. TWQ/98/01- May 1998
110Datchet, Wraysbury, Staines and Chertsey flood study : aquatic biology. Part 2 : a survey of the wetland vegetation and aquatric macroinvertebrates of the Abbey River and Chertsey Bourne
111A macroinvertebrate survey of the Releath stream and associated tributaries within the vicinity of Trevethan Farm : final draft report - Water Quality section, Cornwall area
112Hope Cove : non-compliance in 1998 with the European Community bathing water directive (76/160/EEC)
113Survey of physical characteristics of salmon spawning riffles in the river North Tyne
114River Meavy salmon and sea trout populations : assessment of the impact of flows
115Space to live, space to play : a recreation strategy for the River Thames : appendices
116The investigation of phytoplankton dynamics in coastal waters using aerial surveillance case study 3
117National marine baseline survey 1995 : littoral cell 7 : Lands End to the Severn Estuary
118Distribution of Macroinvertebrates in English and Welsh Rivers based on the 1995 Survey
119Biological report of the 1992 coastal and estuarine survey from Crosby to Glasson
120Bathing water quality in England and Wales in 1995 : report of the National Rivers Authority
121The results of Tawe barrage post-impoundment salmon and sea trout telemetry study 1992
122An investigation of ecological change in the rivers Kennet and Lambourn. April 2001 - March 2002
123National marine baseline survey 1995 : littoral cell 11 : Great Orme to the Solway Firth
124Bathing water quality in England and Wales in 1993 : report of the National Rivers Authority
125River corridor strategic overview feasibility study : a report to the National Rivers Authority