201 | An assessment of water quality in the River Yarty catchment |
202 | Report on monitoring of environmental quality in the Severn Estuary |
203 | Artificial recharge to groundwater in the Otter valley |
204 | The Ely Ouse catchment management plan : final plan : January 1994 |
205 | Water quality in Anglian Region : the first five years |
206 | Changes in the phosphorus content of the sediment of Esthwaite Water and water quality in response to a decreasing input of sewage-borne phosphorus |
207 | Water Quality and Freshwater Flow in the Thames Tideway in Relation to Salmon Migration, with particular reference to the effects of low flow in 1990 |
208 | The 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 |
209 | Tamar 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 |
210 | Report for Anglian Water, plc on the use of the Orwell Estuary mathematical model to derive long term consent limits for Cliff Quay STW |
211 | Assessment of the water quality before, during and post commissioning of the interim Falmouth sewage treatment scheme - Report No. TWQ/98/02- September 1998 |
212 | Results of the oyster (Crassostrea gigas) embryo-larval biassay on samples taken during the winter phase of national maritime monitoring programme 1997 : interim report |
213 | Assessment of the water quality before, during and post commissioning of the interim Falmouth sewage treatment scheme - Report No. TWQ/98/01- May 1998 |
214 | A macroinvertebrate survey of the Releath stream and associated tributaries within the vicinity of Trevethan Farm : final draft report - Water Quality section, Cornwall area |
215 | An audit of performance in the primary analysis of standard biological macro-invertebrate samples in 2002 : The Environment Agency (CEH Report Ref: C00158/31) |
216 | The Management of blue-green algal blooms in South-East Australia : a report on the visit to Australia by MJ Pearson and AJD Ferguson in January/February 1993 |
217 | National marine baseline survey 1995 : littoral cell 2 : Flamborough Head to the Wash |
218 | Bathing water quality in England and Wales in 1994 : report of the National Rivers Authority |
219 | Hope Cove : non-compliance in 1998 with the European Community bathing water directive (76/160/EEC) |
220 | The development of a portable battery-powered telemetry system for use in water quality investigations |
221 | Effects of suspended solids on salmon (Salmo salar, L.) in the Parrett stuary, Somerset, Draft |
222 | Guidance on the Development of Typology and Classification Systems for Transitional and Coastal Waters |
223 | Review of Lake Benthic Macro-invertebrate Sampling Methods and Strategy for the Water Framework Directive |
224 | NRA programme for the monitoring of water quality Parts 1 to 3 - November 1994 |
225 | A Proposed Scheme To Ensure The Quality Of Data Generated By Laboratories Undertaking Regulatory Ecotoxicological Testing |