Professor, Ecotoxicology, Director, Institute of Environment, Health and Societies, Brunel

Professor, University of Saskatchewan

Associate professor Aquatic Ecotoxicology, University of Amsterdam

Environment and Climate Change Canada

Professor of Aquatic Ecology

Veterinario dirigente, Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d' …

Senior Researcher, NORCE (Norwegian Research Centre)

National Institute of Chemical Physics and Biophysics

Assistant Professor, Washington State University

Professor Emeritus, Biological Sciences, University of Lethbridge