1. a Department of Agricultural Engineering , Federal University of Ceará – UFC , Campus do Pici, Bloco 804, 60455-970, Fortaleza, Brazil
2. b Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences , Telegrafenberg, D-14473, Potsdam, Germany
3. c Institute for Geoecology, University of Potsdam , Karl Liebknecht Strasse 24‐25, D-14476, Potsdam, Germany
4. d Department of Agricultural and Environmental Engineering , Rural Federal University of the Semi-Arid Region – UFERSA , 59625-900, Mossoró, Brazil