About the Authors

Steven James Bacon

sj_bacon@hotmail.com

Affiliation Biodiversity and Environmental Management, Agroscope Reckenholz-Tänikon ART, Zürich, Switzerland

Sven Bacher

Affiliation Ecologie et Evolution, Université de Fribourg, Fribourg, Switzerland

Alexandre Aebi

Current address: Laboratoire de Biologie du Sol, Université de Neuchâtel, Neuchâtel, Switzerland

Affiliation Biodiversity and Environmental Management, Agroscope Reckenholz-Tänikon ART, Zürich, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AA SB SJB. Wrote the paper: SJB. Compiled the data, designed and conducted the analysis: SJB. Performed the statistical analysis: SB. Guidance on writing the manuscript: AA SB.