1. Faculty of Science and Technology, Free Univ. of Bozen-Bolzano, Piazza Università 5, Bolzano 39100, Italy (corresponding author). ORCID: .
2. Faculty of Science and Technology, Free Univ. of Bozen-Bolzano, Piazza Università 5, Bolzano 39100, Italy. ORCID: .
3. Professor, Dept. of Hydraulic Engineering and Water Resources, School of Engineering, Federal Univ. of Minas Gerais, Belo Horizonte 31270-901, Brazil. ORCID: .
4. Professor, Faculty of Science and Technology, Free Univ. of Bozen-Bolzano, Piazza Università 5, Bolzano 39100, Italy.