About the Authors

Tomas Roslin

tomas.roslin@helsinki.fi

Affiliation Department of Agricultural Sciences, University of Helsinki, Helsinki, Finland

Helena Wirta

Affiliation Department of Agricultural Sciences, University of Helsinki, Helsinki, Finland

Tapani Hopkins

Affiliation Department of Agricultural Sciences, University of Helsinki, Helsinki, Finland

Bess Hardwick

Affiliation Department of Agricultural Sciences, University of Helsinki, Helsinki, Finland

Gergely Várkonyi

Affiliation Finnish Environment Institute, Natural Environment Centre, Friendship Park Research Centre, Kuhmo, Finland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TR TH GV. Performed the experiments: TR TH BH GV. Analyzed the data: TR HW TH. Contributed reagents/materials/analysis tools: TR GV. Wrote the paper: TR HW TH. Contributed to revising the manuscript: TR HW TH BH GV.