Affiliation: | a University of Copenhagen, Institute of Food and Resource Economics, Rolighedsvej 25, 1958 Frederiksberg C, Denmark b Aarhus University, Department of Biosystems Engineering, Blichers Alle 20, 8830 Tjele, Denmark c MTT Agrifood Research, Finland Plant Production Research, Jokioinen Vakolantie 55, 03400 Vihti, Finland d University of Thessaly, Department of Crop Production and Rural Environment, Volos, Greece e Leibniz-Centre for Landscape Research (ZALF), Department of Land Use Systems, Eberswalder Str. 84, D-15374 Muencheberg, Germany f Center for Research and Technology, Thessaly, A’ Industrial Zone, 38500 Volos, Greece g King Saud University, Riyadh 11451, Saudi Arabia |