101 | An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95] |
102 | Assessment of the feasibility of using image analysis in the oyster embryo-larval development and daphnia magna growth tests |
103 | The Natural (Baseline) Quality Of Groundwaters In England And Wales: The Permo-Triassic Sandstones Of Cumbria, North-West England; |
104 | Water quality objectives: procedures used by the NRA for the purpose of surface waters river ecosystem) (classification) regulations 1994 |
105 | Continuous water quality monitoring results collected from the river Torridge at Cockshilhay and Beam Bridge for the EU UWWTD |
106 | An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991) |
107 | Health effects of sea bathing (WMI 9021) - Phase III final report to the Department of the Environment |
108 | An audit of performance in the AQC inspection of standard biological macro-invertebrate samples in 2002 : The Environment Agency (C00158/31) |
109 | Interim report on the environmental impacts of the drought on Yorkshire rivers April 1995 to April 1996 |
110 | The development of biomanipulation techniques and control of phosphorus release from sediments (475/1/A) : LIFE project : restoration of the Norfolk Broads |
111 | A desk top study into the probable causes of poor water quality at Higher Hollacombe Farm (RO5K013) on the Hollacombe Lake |
112 | Procedure for quality assurance for RIVPACS compatible macro-invertebrate samples analysed to the taxonomic level needed for the BMWP-score system |
113 | Guidance notes for local planning authorities on the methods of protecting the water environment through development plans |
114 | An assessment of the impact of Berkhamsted and Maple Lodge STWs on the Grand Union canal based on macroinvertebrate surveys |
115 | Final report of the controlled cohort investigations into the health effects of bathing in sewage contaminated coastal waters |
116 | The River Eden Demonstration Test Catchment (DTC) Data |
117 | Environmental snapshot for the East of England [version 1] |
118 | Anthropogenic Impacts on the Hydrology of Rivers and Lochs |
119 | Operational mechanisms for the protection and enhancement of headwaters |
120 | Environmental assessment of selected abandoned minewaters in the North East region |
121 | Disturbing the season's due: plankton periodicity in Grassmere, 1987 |
122 | River Axe Fish Study - Evaluation of Fish Movements in the Estuary |
123 | Water quality investigations in the Newlyn river catchment |
124 | Stream survey and assessment in the Ashford and Folkestone areas |
125 | The greening of Grasmere: its plankton periodicity in 1988 |