About the Authors

Tibor Hartel

hartel.tibor@gmail.com

Affiliations Institute of Ecology, Faculty of Sustainability, Leuphana University Lüneburg, Lüneburg, Germany, Sapientia University, Department of Environmental Sciences, Cluj-Napoca, Romania, Ovidius University Constanta, Faculty of Natural and Agricultural Sciences, Constanţa, Romania

Henrik von Wehrden

Affiliations Institute of Ecology, Faculty of Sustainability, Leuphana University Lüneburg, Lüneburg, Germany, Centre for Methods, Leuphana University Lüneburg, Lüneburg, Germany, Research Institute of Wildlife Ecology, Vienna, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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