Canada Research Professor, Carleton University

Professor of Behavioural Ecology, IBAHCM, University of Glasgow

Professor of Ecology, Universidade Estadual de Maringá - Brazil

Killam Memorial Chair in Fish, Fisheries and Oceans, Dalhousie University

Professor of Fish Biology and Aquaculture, University of Tromsø

Student, Hazara University Mansehra

Institute of Biological, Environmental and Rural Sciences, University of Aberystwyth

Parks and Wildlife

University of Waterloo

Principal Research Scientist, Australian Institute of Marine Science