About the Authors

Jan Werner

wernerja@uni-mainz.de

Affiliation Department of Ecology, Zoological Institute, University of Mainz, Mainz, Germany

Eva Maria Griebeler

Affiliation Department of Ecology, Zoological Institute, University of Mainz, Mainz, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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