Environmental and Resource Assessment 

2004    Stakeholders workshop and environmental impact assessment of the Decentralized Programme for Poverty Reduction in Viet Nam for International Fund for Agricultural Development.

2001    Environmental change and the autonomous control of tsetse and trypanosomosis in sub-Saharan Africa. Review of case histories from Ethiopia, The Gambia, Kenya, Nigeria and Zimbabwe for the UK Department of International Development's Sustainable Livelihoods Animal Health Programme.

1999    Can wildlife and livestock co-exist ? Review of livestock and wildlife co-existence in eastern Africa, in collaboration with the Overseas Development Institute, for the UK Department for International Development's Animal Health, Livestock Production and Natural Resources Systems Research Programmes.

1999    Pro-active environmental assessment of proposed livestock/range development and environmental protection project in Rwanda for the International Fund for Agricultural Development.

1997    Expedition to Aldabra atoll in the western Indian Ocean to assess changes in the giant tortoise population and vegetation composition over the past two decades, for the Seychelles Islands Foundation and the Global Environment Facility.

1990/2 Management and co-ordination of the Nigerian Livestock Resources Survey, for the Federal Government and the World Bank, as part of the Second Livestock Development Project.