Institution: | 1.Institute of Physicochemical and Biological Problems in Soil Science, Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Institutskaya st., 2, bld. 2, Pushchino, Russian Federation, 142290 ;2.Center for Forest Ecology and Productivity of the Russian Academy of Sciences, Moscow, Russian Federation ;3.Natural Resources Institute Finland (Luke), Helsinki, Finland ; |