Winter, Heiko http://orcid.org/0000-0001-8234-6432
Funding for this research was provided by:
Gesellschaft zur Förderung der forst- und holzwirtschaftlichen Forschung an der Universität Freiburg im Breisgau e.V.
Article History
Received: 23 August 2019
First Online: 17 January 2020
Compliance with ethical standards
:
: The author declares that he has no conflict of interest.