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1026The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004
1027The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004
1028Front Cover of A Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their Ecology
1029Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
1030Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985
1031Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
1032Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2013
1033Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2011
1034Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2014
1035An audit of performance in the analysis of biological samples in 2000. Environment Agency : AQC audit : C00158/11
1036The use of fertilizer-free buffer strips to protect dyke flora from nitrate pollution on Walland Marsh S.S.S.I
1037Economic appraisal and assessment of benefits in the PR04 environment programme : findings of an environment agency seminar, January 2003
1038Investigation into algal bloom conditions in three fresh water ponds located at the Miniature Pony Centre, Mortonhampstead (1996)
1039Analysis of growth and survival of sea trout from the Welsh Dee: Interim Report, 2nd April 2000
1040Environmental protection draft report - united mines landfill appraisal of the disposal of waste from falmouth docks tip
1041Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources
1042Chemical river quality 1993-1995 according to the general quality assessment (GQA) scheme [map] : scale 1 : 750 000
1043The development of macroinvertebrate keys using TWINSPAN classification : a manual for NRA biologists (001/10/W) : draft final report
1044NRA response to using water wisely : a consultation paper published by the DoE/Welsh Office July 1992
1045Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings
1046Addendum to the Stanmoor bank feasibility study and appraisal report : Lower Tone flood defence improvements : phase II
1047Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
1048East Devon public water supply strategy : the existence and potential use in yield analysis of historic flow records
1049Summary report on blue-green algae toxin analysis, Toxicity Assessment and reporting to the Environment Agency, 1998
1050The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : review of existing literature