Rittner, Ralf http://orcid.org/0000-0003-0146-5427
Gustafsson, Susanna
Spanne, Mårten
Malmqvist, Ebba
Funding for this research was provided by:
Naturvårdsverket (2251-15-007)
Article History
Received: 23 December 2019
Accepted: 15 April 2020
First Online: 4 May 2020
Compliance with ethical standards
:
: The authors declare no conflict of interest.