901 | Managing water abstraction : the catchment abstraction management strategy process : April 2001 |
902 | Water quality investigations in the Newlyn river catchment |
903 | An assessment of water quality in the River Yarty catchment |
904 | Investigations of discharges into the River Lemon at Newton Abbot |
905 | INP-integrated North Sea programme : workshop 14-15th May 1992, Rijkswaterstaat,The Hague |
906 | Artificial recharge to groundwater in the Otter valley |
907 | The Ely Ouse catchment management plan : final plan : January 1994 |
908 | Investigating the Applicability of Passive Sampling Devices to Pesticide Monitoring |
909 | State of the environment report for Thames Region : first update 2001 |
910 | Water quality in Anglian Region : the first five years |
911 | State of the environment report 2001 : West Midlands Region |
912 | Groundwater flooding in the Thames region : winter 2000/01 |
913 | The environmental requirements of adult Atlantic salmon (Salmo salar L.) during their upstream migration in the Northwest Miramichi River, New Brunswick. Draft. |
914 | Investigation to determine the cause of the long-term BOD failure at Higher Weaver routine monitoring site (70532960) for 1995 and 1997 |
915 | Monitoring of the Priory storm overflow on the River Tone at Taunton : June - November 1991 and water quality investigations unit January 1992 |
916 | Changes in the phosphorus content of the sediment of Esthwaite Water and water quality in response to a decreasing input of sewage-borne phosphorus |
917 | An ecological study of the effects of ferric dosing on the plankton and benthic invertebrates of Grafham Water between May 1990 and November 1991 |
918 | Catch and release: the survival and behaviour of Atlantic salmon angled and returned to the Aberdeenshire Dee, in spring and early summer |
919 | Spring salmon : a review of factors affecting the abundance and catch of spring salmon from the River Wye and elsewhere, and proposals for stock maintenance and enhancement |
920 | 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 |
921 | Wimbleball 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 |
922 | 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 |
923 | A study of the use of Glycol-based de-icers at RAF Lyneham and their impact on local watercourses during the winter of 1999/2000 |
924 | Local environment focus : issues in and around Derby, Matlock, Buxton, Bakewell, Belper and the Derbyshire Dales Issue 3 : Environment Agency Newsletter for the Derbyshire Derwent Catchment October 2003 |
925 | Time of travel on the River Lee under high and medium flow : appendix b : time of travel on the small River Lee |