About the Authors

Karine Gagnon

karine.gagnon@utu.fi

Affiliation Section of Ecology, Department of Biology, University of Turku, Turku, Finland

Eva Rothäusler

Affiliation Section of Ecology, Department of Biology, University of Turku, Turku, Finland

Anneli Syrjänen

Affiliation Section of Ecology, Department of Biology, University of Turku, Turku, Finland

Maria Yli-Renko

Affiliation Section of Ecology, Department of Biology, University of Turku, Turku, Finland

Veijo Jormalainen

Affiliation Section of Ecology, Department of Biology, University of Turku, Turku, Finland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VJ. Performed the experiments: AS MYR VJ. Analyzed the data: KG ER VJ. Wrote the paper: KG ER VJ. Analysed and calculated fetch data: AS.