26 | The effects of ammonia in discharges from Hogsmill Valley sewage treatment works on the water quality of the River Thames at Teddington |
27 | A report on the infaunal communities within Weston Bay in relation to the sewage outfall at Black Rock |
28 | Biological investigation of the impact of Ivybridge sewage treatment works discharge to the River Erme, May 1991 |
29 | An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge |
30 | Continuous water quality monitoring results collected from the river Torridge at Cockshilhay and Beam Bridge for the EU UWWTD |
31 | Investigation into the effect of sewage disinfection on the bioaccumulation of chloroform, bromoform, dibromochloromethane and dichlorobromomethane by fucoid seaweeds |
32 | Bioccumulation of halogenated compounds by limpets and fucoid seaweeds in the vicinity by the Black Rock sewage outfall, Weston-Super-Mare |
33 | An investigation of sewage on the beach at Porthcothan |
34 | Water quality in Anglian Region : the first five years |
35 | The Mersey estuary : a report on environmental quality |
36 | Malodours and discolouration on the Wool Brook Sidmouth |
37 | Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment |
38 | The Identification of Oestrogenic Effects in Wild Fish |
39 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
40 | FWR - User guide for assessing the impact of combined sewer overflows |
41 | A report on the River Chew at Chewton Mendip, 6th August 1992 |
42 | Changes in the phosphorus content of the sediment of Esthwaite Water and water quality in response to a decreasing input of sewage-borne phosphorus |
43 | A macroinvertebrate survey of the Releath stream and associated tributaries within the vicinity of Trevethan Farm : final draft report - Water Quality section, Cornwall area |
44 | Report for Anglian Water, NRA Unit on the inclusion of storm water overflows into the Orwell Estuary model, and its use to predict limits for SWO discharges |
45 | Investigation of the effects of sewage treatment works discharges on receiving waters in the Lowermoor Water Treatment Works supply area November 1989 |
46 | An investigation to determine if South Molton STW is the cause of elevated copper and zinc concentrations downstream in the River Mole [DEV/E/18/95] |
47 | Implications of draft EC Directive concerning municipal waste water treatment : Memorandum submitted by the NRA to House of Lords Select Committee on the European Communities |
48 | Monitoring of the Priory storm overflow on the River Tone at Taunton : June - November 1991 and water quality investigations unit January 1992 |
49 | Assessment of the nutrient status and associated algal productivity of Malham Tarn, Yorkshire
|
50 | Time of travel study on the River Wandle under two different flow conditions |