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3761995 drought report : a report on the severity of the drought of 1995 and its effect in the Severn and Trent catchments
377Pesticides in the aquatic environment : report of the National Rivers Authority, prepared by the National Centre for Toxic and Persistant Substances (TAPS)
378The Role of Bankside Habitat in River Ecology: The importance of riparian and marginal vegetation on the distribution and abundance of aquatice invertebrates
379The Movements of Atlantic Salmon (Salmo salar L.) and Sea Trout (Salmo trutta L.) Smolts in the Impounded Estuary of the R.Tawe, South Wales
380The 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
381The effects of ammonia in discharges from Hogsmill Valley sewage treatment works on the water quality of the River Thames at Teddington
382Audit 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
383Measures to safeguard public water supplies : a second report to the Secretary of State for the Environment on the drought of 1995
384Preliminary assessment of the ability of Restormel fish counter to enumerate the passage of migratory salmonids on the River Fowey : Cornwall Area Fisheries Science Team
385The 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
386Report on the results of a comparison of data from two surveys of the microfauna of the wash carried out in 1991 and 1993
387Factual report on the boreholes and installation of standpipes for the combined investigations in connection with the East Ruston common SSSI Alleviation Scheme
388A 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
389Inferences on the pollution status of the Thames estuary from the macrobenthic community structure : National Rivers Authority Thames Region, Biology, Thames Estuary Benthic Programme
390A field guide to the British seaweeds : as required for assistance in the classification of water bodies under the Water Framework Directive
391Investigations into the status of fisheries, biological and water quality in the River Pelenna catchment, prior to the treatment of discharges from abandoned coal mines : PL/EAW/95/3
392Survey of the biological quality of creek systems in the outer Thames Estuary, with special reference to the impact of STW and landfill site discharges
393Recorded data from the Black Bridge weather station (weather station 2) in the Wensum Catchment between 2010-2011
394The behaviour of adult salmon (Salmo salar L.) in the River Tay as determined by radio telemetry
395Darwell Transfer Scheme. Final Report Part II. Location of the draw-off tower in the Darwell Reservoir
396Recorded data from the Black Bridge weather station (weather station 2) in the Wensum Catchment between 2013-2014
397Recorded data from the Black Bridge weather station (weather station 2) in the Wensum Catchment between 2011-2012
398Recorded data from the Swan Hills weather station (weather station 1) in the Wensum Catchment between 2012-2013
399Recorded data from the Black Bridge weather station (weather station 2) in the Wensum Catchment between 2012-2013
400The biology of the sea trout. Summary of a symposium held at Plas Menai 24-26 October 1984