Home » after the floods (x) » quality (x) » chlorophyll (x)
#Title
326The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria
327Biological river quality 1995 according to the general quality (GQA) scheme [map] : scale 1 : 750 000
328Catchment management plans : protecting and enhancing the water environment in an integrated manner
329Impact assessment of scour valve test at Roadford Reservoir on water quality of the River Lyd
330Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
331Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings
332Local Environment Agency plan for the West Midlands Tame, 2nd annual review, July 2001 : local environment focus
333The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands
334Further monitoring of the impact of Crown Dale waste water treatment works final effluent on water quality
335The Blythe/Cole/Bourne catchment management plan : first annual review : July 1994 to July 1995 (NRA Severn-Trent 48)
336The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon
337Evaluating the impact of groundwater abstraction on key conservation sites, final report : Yare Broads and marshes (Strumpshaw Fen)
338Development of data and information sources on Natura 2000 estuarine sites in the north west : Morecambe Bay : final report
339Investigation into algal bloom conditions in three fresh water ponds located at the Miniature Pony Centre, Mortonhampstead (1996)
340Audit of priority species of rivers and wetlands : white-clawed crayfish Austropotambius pallipes in South Hampshire and the Isle of Wight
341Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001)
342Development of data and information sources on Natura 2000 estuarine sites in the North West : Duddon Estuary : final report
343The development of macroinvertebrate keys using TWINSPAN classification : a manual for NRA biologists (001/10/W) : draft final report
344The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : review of existing literature
345The Warwickshire Avon catchment management plan : first annual review : October 1994 - October 1995 (NRA Severn -Trent 45)
346Environmental assessment of Denver MRF : impact of freshwater flow on water quality of the Great Ouse estuary : draft working paper 3
347Eutrophication in controlled waters in the Warwickshire Avon catchment (final report). Vol 1 : report and executive summary
348Economic appraisal and assessment of benefits in the PR04 environment programme : findings of an environment agency seminar, January 2003
349An investigation into possible causes of poor water quality at Blakewell Bridge (R30A001) on the Bradiford Water
350An investigation into possible causes of poor water quality at Nymphayes Bridge (R30D009) on the Gissage Lake