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Professor & Director, Global Ecological Change & Sustainability Laboratory, University of Guelph

I work on global ecological changes (e.g., land-use changes, climate changes, invasive species) and their implications for human-environment sustainability.

I am also a poet and published a book of poems entitled "A New Index for Predicting Catastrophes" (McClelland & Stewartt/Penguin Random House Canada).


  • –present
    Professor of Global Ecological Change & Sustainability, University of Guelph


  • 1997 
    Western Ontario, Environmental Sciences


Canada Research Chair in Biocomplexity of the Environment & Global Ecological Change