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351The Movements of Atlantic Salmon (Salmo salar L.) and Sea Trout (Salmo trutta L.) Smolts in the Impounded Estuary of the R.Tawe, South Wales
352The new waterlands? Proceedings of a one day seminar organised by the Sussex Wildlife Trust as part of the RSNC Wildlife Trusts Parnership Water For Wildlife campaign
353The effects of ammonia in discharges from Hogsmill Valley sewage treatment works on the water quality of the River Thames at Teddington
354Audit surveys in the NRA Thames region : a report on the surveys carried out in 1992/93 to assess the retention and enhancement of wildlife habitats during routine dredging operations
355Measures to safeguard public water supplies : a second report to the Secretary of State for the Environment on the drought of 1995
356The Movements of Salmon (Salmo salar L.) and Sea Trout (Salmo trutta L.) Smolts in the Lower River and Estuary of the River Conwy, North Wales
357Factual report on the boreholes and installation of standpipes for the combined investigations in connection with the East Ruston common SSSI Alleviation Scheme
358A study of the mayfly parasite Spiriopsis adipophila, Arvy and Peters (1972) (=Sprininella adipophila, Arvy and Delage 1966) in Ephemera danica from the River Pang, a tributary of the River Thames
359A review of available information sources for assessing the hazards and risks of chemical substances in the environment. Final report : recommendations for the acquistion of certain sources of environmental data
360Warming to the idea : meeting the challenge of climate change in the South West : summary report : south west region climate change impacts scoping study
361A field guide to the British seaweeds : as required for assistance in the classification of water bodies under the Water Framework Directive
362Meiofaunal assemblages of the Thames Estuary, April 1989-March 1990 : modules I-III : a study of the meiofaunal communities present in sediment samples collected by the National Rivers Authority, Thames Region
363Recorded data from the Black Bridge weather station (weather station 2) in the Wensum Catchment between 2010-2011
364The behaviour of adult salmon (Salmo salar L.) in the River Tay as determined by radio telemetry
365Darwell Transfer Scheme. Final Report Part II. Location of the draw-off tower in the Darwell Reservoir
366Recorded data from the Black Bridge weather station (weather station 2) in the Wensum Catchment between 2013-2014
367Recorded data from the Black Bridge weather station (weather station 2) in the Wensum Catchment between 2011-2012
368Recorded data from the Swan Hills weather station (weather station 1) in the Wensum Catchment between 2012-2013
369Recorded data from the Black Bridge weather station (weather station 2) in the Wensum Catchment between 2012-2013
370Radioactivity in the environment : a summary and radiological assessment of the Environment Agency's monitoring programmes : report for 1996
371The biology of the sea trout. Summary of a symposium held at Plas Menai 24-26 October 1984
372A strategy for the management of the new South East Area Biology Team across a dual location following restructuring
373Water conservation planning in the USA : meeting organised by the Environment Agency and CIWEM, 14th June 1996, CBI
374Recorded data from the Swan Hills weather station (weather station 1) in the Wensum Catchment between 2013-2014
375Pesticides in the aquatic environment : regional data appendix : prepared by the National Centre for Toxic and Persistent Substances (TAPS)