Folberth, Christian
Skalský, Rastislav
Moltchanova, Elena
Balkovič, Juraj
Azevedo, Ligia B.
Obersteiner, Michael
van der Velde, Marijn
Article History
Received: 29 July 2015
Accepted: 4 May 2016
First Online: 21 June 2016
Competing interests
: The authors declare no competing financial interests.