About the Authors

Paul R. Johnston

paul.johnston@fu-berlin.de (PRJ); jens.rolff@fu-berlin.de (JR)

Affiliation Freie Universität Berlin, Berlin, Germany

Jens Rolff

paul.johnston@fu-berlin.de (PRJ); jens.rolff@fu-berlin.de (JR)

Affiliations Freie Universität Berlin, Berlin, Germany, Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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