876 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2013 |
877 | An investigation into the presence of high levels of cadmium in sea-water samples from Mounts Bay, Cornwall |
878 | Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings |
879 | Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A |
880 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2014 |
881 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2012 |
882 | The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands |
883 | Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology |
884 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |
885 | NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment |
886 | Further monitoring of the impact of Crown Dale waste water treatment works final effluent on water quality |
887 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2013 |
888 | The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon |
889 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
890 | Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D |
891 | NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging |
892 | Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government |
893 | Database and atlas of aquatic vascular plants in the British Isles : part 2 : distribution maps (352/2/N and Y) |
894 | Proposed decision for the future regulation of disposals of radioactive waste from British Nuclear fuels plc Sellafield : supporting information |
895 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2011 |
896 | Evaluating the impact of groundwater abstraction on key conservation sites, final report : Yare Broads and marshes (Strumpshaw Fen) |
897 | Development of data and information sources on Natura 2000 estuarine sites in the north west : Morecambe Bay : final report |
898 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2014 |
899 | An overview of the IBP compound when building was finished (generator located in disused house in front). |
900 | Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution |