Professor, Wildlife Section, Department of Zoology, University of Karachi

Professor of Animal Ecology and Conservation Biology

Biological Sciences, Monash University

Emeritus Professor, University of Queensland

Professor of Marine Conservation, The University of British Columbia

Titular Professor of Conservation Biogeography, Federal University of Alagoas, Brazil

Professor, IPÊ - Instituto de Pesquisas Ecológicas

Professor of Environmental & Rural Studies, Centre for Rural Economy, University of …

Joint Research Centre, European Commission

Professor of Geography