About the Authors

L. Fredrik Sundström

fred.sundstrom@gmail.com

Affiliation University of Gothenburg, Department of Biological and Environmental Sciences, Göteborg, Sweden

Rasmus Kaspersson

Affiliation University of Gothenburg, Department of Biological and Environmental Sciences, Göteborg, Sweden

Joacim Näslund

Affiliation University of Gothenburg, Department of Biological and Environmental Sciences, Göteborg, Sweden

Jörgen I. Johnsson

Affiliation University of Gothenburg, Department of Biological and Environmental Sciences, Göteborg, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LFS JIJ. Performed the experiments: LFS RK JN. Analyzed the data: LFS. Wrote the paper: LFS RK JN JIJ.