Authors

Federal Office for the Environment, Ittigen, Switzerland

Unaffiliated, Mesquer, France

Université catholique de Louvain, Unité d'écologie et de biogéographie, Louvain-La-Neuve, Belgium

American University of Beirut, Lebanon

Yarmouk University, Irbid, Jordan

UKZUZ; Central Institute for Supervising and Testing in Agriculture; Foreign Relations and EU Department, Brno, Czech Republic

Università di Torino, Torino, Italy