TY JOUR TI THE VEGETATIONAL FLUCTUATION FORECAST IN LARCH AND CEDAR EAST SAYAN WOODS KW vegetational fluctuation KW larch and cedar woods KW sort prevalence KW undergrowth KW relief elements relation JO Bulletin of KSAU AU Shushpanov, A.S. AU Kuzmichev, V.V. PY 2013 IS PB Krasnoyarsk State Agrarian University