Gehring, Eric http://orcid.org/0000-0002-4338-5401
Conedera, Marco
Maringer, Janet
Giadrossich, Filippo http://orcid.org/0000-0002-7546-1632
Guastini, Enrico
Schwarz, Massimiliano
Funding for this research was provided by:
WHF foundation of the Swiss Federal Office for the Environment (FOEN) for financial support
Article History
Received: 7 January 2019
Accepted: 30 May 2019
First Online: 14 June 2019
Competing Interests
: The authors declare no competing interests.