Baumann, Peter http://orcid.org/0000-0003-3860-4726
Escriu, Jordi
Funding for this research was provided by:
INSPIRE (none)
european commission (LANDSUPPORT)
Ministry of Economics (BigDataCube)
Article History
Received: 29 November 2018
Accepted: 14 January 2019
First Online: 11 February 2019
Competing interests
: The authors declare that they have no competing interests.
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