About

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I am a PhD Candidate in the Department of Physical and Environmental Sciences at the University of Toronto-Scarborough, co-supervised by Dr. Marc Cadotte and Dr. Marney Isaac. I began my PhD in 2012 after completing my BSc.(Hons) in Environmental Science at the University of Toronto-St. George. My research interests span the fields of environmental science, invasion ecology, social science, and conservation biology. I’m interested in examining the biophysical relationships that underpin the delivery of critical ecosystem services and also how cultural perceptions and conservation management practices act to maintain ecological integrity.

A large component of my studies are centred on the impact of the highly invasive vine Vincetoxicum rossicum (Dog-strangline vine) on ecosystem functionality. I am also studying the effects of a recently approved biological control agent, Hypena opulenta(a noctuid moth), on Vincetoxicum rossicum in highly invaded understory & open field settings. Find a recently published news piece about the project here.

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Hypena opulenta devouring Vincetoxicum rossicum(Dog-strangling vine)

To examine these subjects I am conducting field research throughout southern Ontario, including Ontario’s Rouge Park, soon to be Canada’s first Urban National Park. Such a designation is currently a novel concept where priorities for biodiversity protection, public usage and engagement, agricultural production, and ecological restoration must all be negotiated and integrated into long-term park objectives. As such, Rouge National Park is set to become a highly contested landscape where differential perceptions of ecological integrity and the urban environment will be thrust into national environmental discourse.

@stulivingstone