1. Faculty of Agrobiotechnical Sciences Osijek, Josip Juraj Strossmayer University of Osijek, Vladimira Preloga 1, 31000 Osijek, Croatia
2. Department of Geography, University of Zadar, Trg kneza Višeslava 9, 23000 Zadar, Croatia
3. Centre for Projects, Science and Technology Transfer, University of Zadar, Trg kneza Višeslava 9, 23000 Zadar, Croatia