About the Authors

Camilla Gustafsson

camilla.gustafsson@abo.fi

Affiliation Environmental and Marine Biology, Department of Biosciences, Åbo Akademi University, Åbo, Finland

Christoffer Boström

Affiliation Environmental and Marine Biology, Department of Biosciences, Åbo Akademi University, Åbo, Finland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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