1. The Jacob Blaustein Institutes for Desert Research, The French Associates Institute for Agriculture and Biotechnology of Drylands, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
2. The Jacob Blaustein Institutes for Desert Research, The Swiss Institute for Dryland Environmental and Energy Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
3. Faculty of Humanities and Social Sciences, Geography and Environmental Development, Ben-Gurion University of the Negev, Beer-Sheva, Israel