a) biogeographic region:
Geobotanical region of East-European mixed forests (or sub-boreal)/”continental” by EEA standards
b) biogeographic regionalisation scheme (include reference citation):
Subboreal or East-European mixed forests of Central Europe – according to the Polish regionalisation
by Jerzy Kondracki, 2001: Regional geography of Poland. The region embraces southern Sweden, northeastern
Poland, southernmost Finland and most of the western and central territories of the European
part of Russia.
According to EEA – the region has been identified as “continental” (EEA publication 2002: Europe’s
biodiversity – biogeographical regions and seas).