1. Department of Environmental Sciences and Management, Université de Liège, Arlon, B-6700 Belgium
2. International Centre for Applied Climate Sciences, University of Southern Queensland, Toowoomba, QLD 4350 Australia
3. United States Department of Agriculture-Agricultural Research Service SEFTNRL, Byron, GA 31008
4. Laboratory of Mathematics and Applications, Department of Mathematics, Université Abdelmalek Essaâdi, Tangier, Morocco
5. Environmental Research and Innovation, Luxembourg Institute of Science and Technology, Belvaux, L-4422 Grand-Duché de Luxembourg
6. Department of Food, Environmental and Nutritional Sciences, University of Milano, Milan 20233, Italy
7. Earth and Life Institute, Université Catholique de Louvain, Louvain-la-Neuve, 1348 Belgium