About the Authors

Jukka Luukkonen

Jukka.Luukkonen@uef.fi

Affiliation Department of Environmental Science, University of Eastern Finland, Kuopio, Finland

Anu Liimatainen

Affiliation Department of Environmental Science, University of Eastern Finland, Kuopio, Finland

Anne Höytö

Affiliation Department of Environmental Science, University of Eastern Finland, Kuopio, Finland

Jukka Juutilainen

Affiliation Department of Environmental Science, University of Eastern Finland, Kuopio, Finland

Jonne Naarala

Affiliation Department of Environmental Science, University of Eastern Finland, Kuopio, Finland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JL JJ JN. Performed the experiments: JL AL. Analyzed the data: JL AL. Contributed reagents/materials/analysis tools: AH. Wrote the paper: JL AL AH JJ JN.