Emeritus Professor of Fisheries and Ecological Modelling, University of Tasmania (UTas) …

Professor, University of Quebec at Montreal

University of Oxford, Department of Biology, Wildlife Conservation Research Unit

Lang Railsback & Associates; Department of Mathematics, Humboldt State University

Centre for Conservation Ecology and Genomics, Institute for Applied Ecology, University of …

Professor, Botany Department, University of Wyoming

Tennessee State University

University of New Hampshire

Research Ecologist Emeritus, US Forest Service Rocky Mountain Research Station …

University of Connecticut