About the Authors

Dennis Rödder

Affiliation Biogeography Department, Trier University, Trier, Germany

Sebastian Schmidtlein

Affiliation Sebastian Schmidtlein, Department of Geography, Bonn University, Bonn, Germany

Michael Veith

Affiliation Biogeography Department, Trier University, Trier, Germany

Stefan Lötters

loetters@uni-trier.de

Affiliation Biogeography Department, Trier University, Trier, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DR MV SL. Analyzed the data: DR SS. Wrote the paper: DR SL.