Skip to main content
#Title
176The Worcestershire Stour catchment : recommendations for statutory water quality objectives
177Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report
178The quality of rivers and estuaries in Northumbria region 1990
179Estuarial migration of Atlantic salmon in the river Dee (North Wales)
180The NRA in business : annual review and summary accounts 1993-94
181Toxic blue-green algae : a report by the National Rivers Authority
182Investigation of salinity in the river Thurne catchment of North East Norfolk
183An assessment of water quality in the River Yarty catchment
184Report on monitoring of environmental quality in the Severn Estuary
185Artificial recharge to groundwater in the Otter valley
186The Ely Ouse catchment management plan : final plan : January 1994
187Water quality in Anglian Region : the first five years
188Changes in the phosphorus content of the sediment of Esthwaite Water and water quality in response to a decreasing input of sewage-borne phosphorus
189Water Quality and Freshwater Flow in the Thames Tideway in Relation to Salmon Migration, with particular reference to the effects of low flow in 1990
190The 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
191Tamar 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
192Report for Anglian Water, plc on the use of the Orwell Estuary mathematical model to derive long term consent limits for Cliff Quay STW
193Assessment of the water quality before, during and post commissioning of the interim Falmouth sewage treatment scheme - Report No. TWQ/98/02- September 1998
194Results of the oyster (Crassostrea gigas) embryo-larval biassay on samples taken during the winter phase of national maritime monitoring programme 1997 : interim report
195Assessment of the water quality before, during and post commissioning of the interim Falmouth sewage treatment scheme - Report No. TWQ/98/01- May 1998
196A macroinvertebrate survey of the Releath stream and associated tributaries within the vicinity of Trevethan Farm : final draft report - Water Quality section, Cornwall area
197An audit of performance in the primary analysis of standard biological macro-invertebrate samples in 2002 : The Environment Agency (CEH Report Ref: C00158/31)
198The 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
199YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk D in 2013
200YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk B in 2014