Professor of Ecology, University of Minnesota & Professor, Bren School UCSB

University of Queensland School of the Environment, and CSIRO Environment

University of California, Davis

Marine Biological Association of the United Kingdom

Professor of Global-Change Ecology, University of the Sunshine Coast

Environmental Studies Department, University of California Santa Cruz

Professor of Biology, University of Washington

Professor, University of Arizona

Research professor, Environmental Science Center, Qatar University

Professor, San Francisco State University