126 | The Influence of Variations in Flow on General Quality Assessment of Rivers |
127 | The Mersey estuary : a report on environmental quality |
128 | 'Sea Vigil' water quality monitoring : the East coast 1992-1993 |
129 | Stream survey and assessment in the Ashford and Folkestone areas |
130 | The 1990 river and estuary classification survey of England and Wales |
131 | The evaluation of an orion ammonium ion selective electrode (220/15/T) |
132 | Anthropogenic Impacts on the Hydrology of Rivers and Lochs |
133 | Operational mechanisms for the protection and enhancement of headwaters |
134 | Distribution of Azolla in the Great Ouse catchment |
135 | Investigation into the cause of high phenols in Budleigh Brook (1998) |
136 | River Axe Fish Study - Evaluation of Fish Movements in the Estuary |
137 | An environmental snapshot for the Anglian region 2003 |
138 | Identification of water quality problems in the Strat and Neet catchments |
139 | Method for the assessment of river water quality using benthic macroinvertebrates |
140 | The greening of Grasmere: its plankton periodicity in 1988 |
141 | 'Sea Vigil' water quality monitoring : the Wash 1992-1993 |
142 | The Yarrow catchment : recommendations for statutory water quality objectives |
143 | The Louth coastal catchment management plan : final report |
144 | Fine sediment deposition in the River Keer : geomorphological assessment |
145 | The Loddon catchment, Thames : recommendations for statutory water quality objectives |
146 | First annual review of the Taw/Torridge estuary catchment management plan (1996) |
147 | Biological water quality monitoring in the Midlands region |
148 | Non-compliance with water quality objectives on the Croyde stream (upper catchment) |
149 | Impact of breakwaters on the water quality of Sidmouth beach |
150 | Environmental assessment of selected abandoned minewaters in the North East region |