About the Authors

Anna Edlund

Affiliation Department of Systems Ecology, Stockholm University, Stockholm, Sweden

Karin Ek

Affiliation Department of Applied Environmental Science, Stockholm University, Stockholm, Sweden

Magnus Breitholtz

Affiliation Department of Applied Environmental Science, Stockholm University, Stockholm, Sweden

Elena Gorokhova

elena.gorokhova@itm.su.se

Affiliation Department of Applied Environmental Science, Stockholm University, Stockholm, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EG MB AE KE. Performed the experiments: KE AE. Analyzed the data: AE EG. Contributed reagents/materials/analysis tools: MB EG. Wrote the paper: EG AE MB.