About the Authors

Salvatore Eugenio Pappalardo


Affiliation Department of Agronomy, Food, Natural Resources, Animals and the Environment, University of Padova, Padova, Italy

Massimo De Marchi

Affiliations Department of Civil, Environmental Architectural Engineering, University of Padova, Padova, Italy, Prometeo Project, Universidad Nacional de Chimborazo, Riobamba, Ecuador

Francesco Ferrarese

Affiliation GIS Laboratory, Department of Historical, Geographical and Antiquity Sciences, University of Padova, Padova, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SEP MDM. Performed the experiments: SEP MDM. Analyzed the data: SEP MDM FF. Wrote the paper: SEP MDM.