Environmental Change Network: Use of long-term monitoring sites and historical re-sampling strategies in the detection of environmental changes (ECN).
Hydrology and Stream Morphology.
Past research
Effects of sewage sludge applications to agricultural soils on soil microbial activity and the implications for agricultural productivity and long term soil fertility.
A stable isotopic investigation of the processes controlloing lead input to freshwaters from current and past deposition in upland areas.