1. Arid Land Research Center, Faculty of Agriculture, Tottori University, Tottori, Japan
2. USDA-ARS, Center for Agricultural Resources Research, Rangeland Resources and Systems Research Unit, Fort Collins, CO, CO, USA
3. Faculty of Life & Environmental Sciences, University of Tsukuba, Tsukuba, Japan
4. Department of Agricultural & Biological Engineering, Purdue University, W. Lafayette, IN, USA
5. Institute of Soil, Water and Environmental Sciences, ARO, The Volcani Center, Rishon LeZion, Israel