About the Authors

Roger Puig-Gironès

Affiliation Departament de Ciències Ambientals, Universitat de Girona, Girona, Catalonia, Spain

Lluís Brotons

Affiliations Forest Sciences Centre of Catalonia (CEMFOR-CTFC), Solsona, Catalonia, Spain, Centre de Recerca Ecològica i Aplicacions Forestals (CREAF), Autonomous University of Barcelona, Bellaterra, Catalonia, Spain

Pere Pons

pere.pons@udg.edu

Affiliation Departament de Ciències Ambientals, Universitat de Girona, Girona, Catalonia, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: PP RP-G. Data curation: RP-G LB. Formal analysis: RP-G. Funding acquisition: LB PP. Methodology: RP-G LB PP. Project administration: PP LB. Writing – original draft: RP-G PP LB. Writing – review & editing: PP RP-G.