Professor of Ecology and Evolutionary Biology, Princeton University

McMaster University

Eminent Scholar in Biology, Arthur R. Marshall, Jr., Chair in Ecology, University of Florida

University Distinguished Professor, University of Kansas, Biodiversity Institute & Dept …

Distinguished Professor of Environmental Science and Policy, University of California, Davis

professor of ecology and evolutionary biology, university of michigan

Helmholtz Center for Environmental Research - UFZ

Professor of Biology Emeritus, University of Bergen; Distinguished Professor of Applied …

Professor of Ecology, Pontificia Universidad Catolica de Chile & The Santa Fe Institute

Department of Ecology, University of Barcelona, Barcelona, Spain