About the Authors

Amy A. Chabot

Affiliation Department of Biology, Queen’s University, Kingston, Ontario, Canada

Keith A. Hobson

Affiliation Environment Canada, Saskatoon, Saskatchewan, Canada

Steven L. Van Wilgenburg

Affiliation Environment Canada, Saskatoon, Saskatchewan, Canada

Gregory J. McQuat

Affiliation Department of Geography, Queen’s University, Kingston, Ontario, Canada

Stephen C. Lougheed

steve.lougheed@queensu.ca

Affiliation Department of Biology, Queen’s University, Kingston, Ontario, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AAC SCL KAH. Performed the experiments: AAC. Analyzed the data: AAC SVW GJM SCL. Contributed reagents/materials/analysis tools: AAC SCL SVW GJM KAH. Wrote the paper: AAC KAH SVW GJM SCL.