Home » after the floods (x) » conservation (x) » quality (x)
#Title
201A second stage evaluation of the Grant YSI3815 Water Logger
202The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall
203An investigation of sewage on the beach at Porthcothan
204The Test catchment southern : recommendations for statutory water quality objectives
205The Worcestershire Stour catchment : recommendations for statutory water quality objectives
206An assessment of river water quality in the River Kenn
207Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report
208The quality of rivers and estuaries in Northumbria region 1990
209Estuarial migration of Atlantic salmon in the river Dee (North Wales)
210The NRA in business : annual review and summary accounts 1993-94
211Cyanobacteria (blue-green algae) in the south west region 1989
212Toxic blue-green algae : a report by the National Rivers Authority
213Investigation of salinity in the river Thurne catchment of North East Norfolk
214Water quality investigations in the Newlyn river catchment
215An assessment of water quality in the River Yarty catchment
216Report on monitoring of environmental quality in the Severn Estuary
217Artificial recharge to groundwater in the Otter valley
218Water quality in Anglian Region : the first five years
219Investigation to determine the cause of the long-term BOD failure at Higher Weaver routine monitoring site (70532960) for 1995 and 1997
220Changes in the phosphorus content of the sediment of Esthwaite Water and water quality in response to a decreasing input of sewage-borne phosphorus
221Water Quality and Freshwater Flow in the Thames Tideway in Relation to Salmon Migration, with particular reference to the effects of low flow in 1990
222Wimbleball pumped storage scheme : review of environmental statement (appendix B3) : implications for water quality in Wimbleball Reservoir, the River Exe (non QUASAR) parameters) and the Exe estuary
223The 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
224Tamar 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
225Investigation of the effects of sewage treatment works discharges on receiving waters in the Lowermoor Water Treatment Works supply area November 1989