Institute of Forest Ecology of the Slovak Academy of Sciences,
Štúrova 2, 960 53 Zvolen, Slovak Republic
Submission date: 2015-03-17
Final revision date: 2015-05-14
Acceptance date: 2015-05-14
Publication date: 2015-09-21
Pol. J. Environ. Stud. 2015;24(5):2003–2008