Authors
Łukasz Tyburski
ltyburski@kampinoski-pn.gov.pl
Kampinos National Park, Department of Science and Nature Monitoring, Izabelin, Poland
Piotr T. Zaniewski
Warsaw University of Life Sciences – SGGW, Faculty of Forestry, Department of Forest Botany, Warsaw, Poland
Leszek Bolibok
Warsaw University of Life Sciences – SGGW, Faculty of Forestry, Department of Forest Silviculture, Warsaw, Poland
Mateusz Piątkowski
Warsaw University of Life Sciences – SGGW, Faculty of Forestry, Forestry Students’ Scientific Association, Warsaw, Poland
Andrzej Szczepkowski
Warsaw University of Life Sciences – SGGW, Faculty of Forestry, Department of Forest Protection and Ecology, Warsaw, Poland