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1051The Effect of N Fertiliser forms on nitrous oxide emissions from UK arable and grassland. Defra project number NT2605
1052The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Norfolk, 2004
1053The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004
1054The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004
1055Front Cover of A Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their Ecology
1056Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
1057Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985
1058Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
1059Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2013
1060Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2014
1061The use of fertilizer-free buffer strips to protect dyke flora from nitrate pollution on Walland Marsh S.S.S.I
1062Investigation into algal bloom conditions in three fresh water ponds located at the Miniature Pony Centre, Mortonhampstead (1996)
1063Analysis of growth and survival of sea trout from the Welsh Dee: Interim Report, 2nd April 2000
1064Environmental protection draft report - united mines landfill appraisal of the disposal of waste from falmouth docks tip
1065Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources
1066Chemical river quality 1993-1995 according to the general quality assessment (GQA) scheme [map] : scale 1 : 750 000
1067The development of macroinvertebrate keys using TWINSPAN classification : a manual for NRA biologists (001/10/W) : draft final report
1068NRA response to using water wisely : a consultation paper published by the DoE/Welsh Office July 1992
1069Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings
1070Addendum to the Stanmoor bank feasibility study and appraisal report : Lower Tone flood defence improvements : phase II
1071Environmental assessment of Denver MRF : impact of freshwater flow on water quality of the Great Ouse estuary : draft working paper 3
1072Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
1073East Devon public water supply strategy : the existence and potential use in yield analysis of historic flow records
1074Summary report on blue-green algae toxin analysis, Toxicity Assessment and reporting to the Environment Agency, 1998
1075The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : review of existing literature