Carolyn Gibson¹, Merritt R Turetsky¹, Todd Jared Brinkman², Andrew Spring³ and Jennifer Lynn Baltzer⁴, (1)University of Guelph, Guelph, ON, Canada, (2)University of Alaska Fairbanks, Institute of Arctic Biology, Fairbanks, AK, United States, (3)Wilfrid Laurier University, Waterloo, ON, Canada, (4)Wilfrid Laurier University, Biology Department, Waterloo, ON, Canada