1. Rey Juan Carlos University, ESCET, Physics and Inorganic Chemistry Department, Biodiversity and Conservation Area, Biology and Geology, 28933 Móstoles, Madrid, Spain
2. Rey Juan Carlos University, Global Change Research Institute (IIGC), 28933 Móstoles, Madrid, Spain
3. Cabañeros National Park (TRAGSA), Ctra. Torrijos s.n., 13194 Pueblonuevo del Bullaque, Spain