1 | The Paris commission 1995 survey : report for England and Wales by the Environment Agency |
2 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997; |
3 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1996; |
4 | Using Macrophytes for the Environmental Assessment of Rivers: The Role of Sediment Nutrients |
5 | The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998 |
6 | The River Eden Demonstration Test Catchment (DTC) Data |
7 | Tamar Lakes project 2001 : initial assessment of nutrient data to identify pollution sources, assess the effect of Tamar Lakes on the downstream water quality and to recommend future monitoring requirements |
8 | Eutrophication in controlled waters in the Warwickshire Avon catchment (final report). Vol 2 : appendices |
9 | National marine baseline survey 1995 : littoral cell 4 : the Thames to Selsey Bill |
10 | Impact of watercress cultivation on river water quality- Progress report for the period January- December 1987 |
11 | Eutrophication in controlled waters in the Warwickshire Avon catchment (final report). Vol 1 : report and executive summary |
12 | Alternative Farming Methods A Study of the Effects of an Integrated Arable Mgment System on Levels of Herbicide and Nutrients Reaching 'Controlled Waters' |