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1176The Effect of N Fertiliser forms on nitrous oxide emissions from UK arable and grassland. Defra project number NT2605
1177The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Norfolk, 2004
1178The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004
1179The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004
1180Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales
1181Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
1182Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985
1183Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
1184Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2013
1185An investigation into the presence of high levels of cadmium in sea-water samples from Mounts Bay, Cornwall
1186Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings
1187Local Environment Agency plan for the West Midlands Tame, 2nd annual review, July 2001 : local environment focus
1188Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
1189Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2014
1190Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2012
1191The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands
1192Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment
1193Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology
1194Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992
1195NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment
1196Further monitoring of the impact of Crown Dale waste water treatment works final effluent on water quality
1197Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2013
1198The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon
1199Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D
1200NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging