Rodriguez-Caballero, Emilio http://orcid.org/0000-0002-5934-3214
Belnap, Jayne
Büdel, Burkhard
Crutzen, Paul J.
Andreae, Meinrat O. http://orcid.org/0000-0003-1968-7925
Pöschl, Ulrich
Weber, Bettina http://orcid.org/0000-0002-5453-3967
Article History
Received: 16 January 2017
Accepted: 28 January 2018
First Online: 26 February 2018
Competing interests
: The authors declare no competing interests.