Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (01LC1319B, 01LC1319A)
Bundesministerium für Umwelt, Naturschutz, Bau und Reaktorsicherheit (3514 685C19)
Stiftung Naturschutz Thüringen (SNT-082-248-03/2014)
Text and Data Mining valid from 2018-05-30
Received: 15 December 2017
Accepted: 14 May 2018
First Online: 30 May 2018
Ethics approval and consent to participate
: Not applicable.
: The authors declare that they have no competing interests.
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