About the Authors

Richard R. Schneider

ministik99@telus.net

Affiliation Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada

Grant Hauer

Affiliation Department of Resource Economics and Environmental Sociology, University of Alberta, Edmonton, Alberta, Canada

Kimberly Dawe

Affiliation Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada

Wiktor Adamowicz

Affiliation Department of Resource Economics and Environmental Sociology, University of Alberta, Edmonton, Alberta, Canada

Stan Boutin

Affiliation Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RS GH KD WA SB. Performed the experiments: RS GH KD. Analyzed the data: RS. Contributed reagents/materials/analysis tools: RS GH KD. Wrote the paper: RS.