About the Authors

Samir Suweis

Affiliation Physics Department, University of Padua, Padova, Italy

Paolo D'Odorico

paolo@virginia.edu

Affiliation Department of Environmental Sciences, University of Virginia, Charlottesville, Virginia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SS PD. Performed the experiments: SS. Analyzed the data: SS PD. Contributed to the writing of the manuscript: SS PD.