About the Authors

Peter Dalin

dalin@msi.ucsb.edu

Affiliation Department of Ecology, Swedish University of Agricultural Sciences, Uppsala, Sweden

Oskar Kindvall

Affiliation Swedish Species Information Centre, Swedish University of Agricultural Sciences, Uppsala, Sweden

Christer Björkman

Affiliation Department of Ecology, Swedish University of Agricultural Sciences, Uppsala, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PD OK CB. Performed the experiments: PD CB. Analyzed the data: PD. Contributed reagents/materials/analysis tools: PD. Wrote the paper: PD.