1 | The Aire catchment (river factfiles) |
2 | The Hull catchment (river factfiles) |
3 | The Tees catchment (river factfiles) |
4 | The Tyne catchment (river factfiles) |
5 | The Calder catchment (river factfiles) |
6 | The Esk catchment (river factfiles) |
7 | The Derwent catchment (river factfiles) |
8 | The Northumberland catchment (river factfiles) |
9 | The Wear catchment (river factfiles) |
10 | The Nidd and Wharfe catchment (river factfiles) |
11 | The River Alt/Crossens fish stock assessment 2001 |
12 | The River Avon and its tributaries near Malmesbury : river management studies |
13 | Impact assessment of acidic and metalliferous pollution in the Fowley Stream |
14 | The Don, Rother and Dearne catchment (river factfiles) |
15 | The Swale, Ure and Ouse catchment (river factfiles) |
16 | Torridge data report : biological monitoring of organic inputs to the study catchments using rapid biological assessment keys |