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1151River Lemon corridor survey : a report prepared by Ecologue for the National Rivers Authority (South West Region)
1152Audit of priority species of rivers and wetlands : white-clawed crayfish Austropotambius pallipes in South Hampshire and the Isle of Wight
1153Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology
1154Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001)
1155Gorran Haven (Little Perhaver) EC bathing waters directive failure 1996 : an investigation of the Gorran Haven Stream
1156Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992
1157NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment
1158Scoping Study For Collaborative R and D Between The Environment Agency And L'agence De L'eau Seine Normandie
1159Further monitoring of the impact of Crown Dale waste water treatment works final effluent on water quality
1160Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2011
1161The Blythe/Cole/Bourne catchment management plan : first annual review : July 1994 to July 1995 (NRA Severn-Trent 48)
1162Eutrophication in controlled waters in the Warwickshire Avon catchment (final report). Vol 1 : report and executive summary
1163Manor Wall and Landguard Fort sea defences, Felixstowe : part of the Southern Felixstowe coastal strategy option selection scoping consultation document
1164Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2013
1165The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon
1166Analysis of natural and polluted river communities in Great Britain- Progress report for the period January-December 1987
1167Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990
1168Sea trout gene banks : the feasibility of developing and utilising gene banks for sea trout (salmo trutta) conservation
1169Micro low flows average and low flow estimation in the SW region : validation of version 1.2 software
1170An investigation into the best method to combine national and local data to develop site-specific critical loads
1171Development of Environmental Standards (Water Resources) Stage 1: Identification of Hydro-morphological parameters to which the aquatuc ecosystems is sensitive
1172Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D
1173NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging
1174Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government
1175Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report