Skip to main content
#Title
1151Herbicides for use in or near the aquatic environment: Priorities for Environmental Quality Standards Development
1152Manual for the use of herbicides in or near water : April 1993 : final draft report
1153Direct toxicity assessment : a step towards better environmental protection within the UK : business strategy
1154Analysis of airborne platform specifications and operations for the National Rivers Authority by Atlantique Reconnaissance Ltd
1155Effectiveness of eutrophication control by phosphorus reduction: development of the INCA-P model
1156An investigation of the Madford River pollution incident of 29 July 1989 : November 1989
1157Devon area internal report - measurement of dissolved oxygen levels in the Dart estuary - March 1996
1158The evaluation of a pHOX model 962 hand-held dissolved oxygen meter (220/28/T)
1159The evaluation of a WTW model OXI 196 hand-held dissolved oxygen meter (220/29/T)
1160The evaluation of a YSI model 58 hand-held dissolved oxygen meter (220/24/T)
1161The evaluation of an ABB Kent-Taylor model 7135 hand-held dissolved oxygen meter (220/30/T)
1162Definition of terms used in the assessment information management system (AIMS) : guidance note 5
1163Time of travel study on the River Wandle under two different flow conditions
1164The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria
1165Analysis of bacteriological contamination and accumulation of metals and organics in the mussel (Mytilus edulis)
1166Lower Lee fish mortalities associated with rainfall : including the event of 7/8th September 1993
1167Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria
1168River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region)
1169Scope for growth and levels of contaminants in mussels from the Wash. Phase 2
1170River Stort : draft catchment management plan for flood defence and the environment : May 1991
1171Catchment management plans : protecting and enhancing the water environment in an integrated manner
1172Impact assessment of scour valve test at Roadford Reservoir on water quality of the River Lyd
1173YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk B in 2012
1174YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk C in 2011
1175YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk B in 2013