1. Centre for Functional Ecology (CFE), Department of Life Sciences, University of Coimbra, Coimbra, Portugal
2. Centre for Environmental and Marine Studies (CESAM), Department of Biology, University of Aveiro, Aveiro, Portugal
3. Department of Life Sciences, University of Coimbra, Coimbra, Portugal
4. Escuela Técnica Superior de Ingeniería Agronómica y de Montes, Universidad de Córdoba, Cordoba, Spain