1. Laboratoire des Sciences du Climat et de l’Environnement, CEA-CNRS-UVSQ, CE Orme des Merisiers, 91191 Gif sur Yvette, France
2. Department of Forest Environment and Resources (DISAFRI ), University of Tuscia, via S. Camillo de Lellis, 01100 Viterbo, Italy
3. School of GeoSciences, University of Edinburgh, Edinburgh EH9 3JN, UK
4. Department of Ecology, College of Urban and Environmental Science, Peking University, Beijing 100871, People’s Republic of China
5. Laboratoire Evolution and Diversité Biologique, Bâtiment 4R3 Université Paul Sabatier, 118 route de Narbonne, 31062 Toulouse cedex 4, France
6. AgroParisTech-ENGREF, 19 avenue du Maine, 75732 Paris, France
7. Euro-Mediterranean Center for Climate Change (CMCC), Via Augusto Imperatore 16, 73100 Lecce, Italy