Physiological aspects of tillering in barley (Hordeum distichum).

Student thesis: Doctor of Philosophy

Genetic and environmental factors in the migration of the African armyworm moth, Spodoptera exempta (Walker) (Lepidoptera :Noctuidae).

Student thesis: Doctor of Philosophy

Towards successful community mangrove management and rehabilitation

Supervisor: Rayment, M. (Supervisor)

Student thesis: Doctor of Philosophy

Hormonal control of growth and reproduction in crabs

Supervisor: Webster, S. (Supervisor)

Student thesis: Doctor of Philosophy

Norovirus contamination of Mytilus edulis shellfisheries : assessing the threat to human health

Supervisor: Jones, D. (Supervisor)

Student thesis: Doctor of Philosophy

The effects of water table drawdown and catchment management on DOC export and water quality

Supervisor: Freeman, C. (Supervisor)

Student thesis: Doctor of Philosophy

The impacts of elavated ozone on plant vitality and carbon cycling in wetlands

Supervisor: Mills, G. (External person) (Supervisor) & Freeman, C. (Supervisor)

Student thesis: Doctor of Philosophy

Soil-vegetation based remediation studies of landfill leachate

Supervisor: Jones, D. (Supervisor)

Student thesis: Doctor of Philosophy

The economic impact of the Ffestiniog and Welsh Highland railways on Gwynedd

Supervisor: Morris, B. (Supervisor)

Student thesis: Doctor of Philosophy

Improving plant conservation interventions through a better understanding of human decision-making

Supervisor: Gibbons, J. (Supervisor)

Student thesis: Doctor of Philosophy