1 | Fishery survey of the River Axe catchment |
2 | An investigation into high concentrations of atrazine in surface waters and the increase in maize production in the Otter valley |
3 | An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge |
4 | An assessment of water quality in the River Yarty catchment |
5 | Impact assessment of acidic and metalliferous pollution in the Fowley Stream |
6 | Torridge data report : biological monitoring of organic inputs to the study catchments using rapid biological assessment keys |