Niemczyk, Marzena https://orcid.org/0000-0002-1508-2497
Thomas, Barb R. https://orcid.org/0000-0002-9718-9297
Funding for this research was provided by:
Forest Research Institlute (Agreement concluded on 23.10.2017 with a further Annex no. 1 of 2, May, 2018)
Article History
Received: 2 August 2019
Accepted: 11 February 2020
First Online: 19 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.