Oja, Ragne
Pass, Eliisa
Soe, Egle
Ligi, Karli
Anijalg, Peeter
Laurimaa, Leidi
Saarma, Urmas
Lõhmus, Asko
Valdmann, Harri
Funding for this research was provided by:
State Forest Management Centre (IUT20-32)
Eesti Teadusfondi (IUT34-7)
Article History
Received: 17 April 2017
Revised: 29 September 2017
Accepted: 8 January 2018
First Online: 24 January 2018