Dependence of the ungulated animals number on the Mongolian oak (Quercus mongolica Fisch. ex ledeb.) acorn yield and nut productivity of the Korean pine (Pinus koraiensis Siebold et Zuss) in the Bastak Reserve

The ungulates number dependence on the Mongolian oak and the Korean pine nut productivity is considered in the work. It was revealed that years with a bountiful harvest of the Mongolian oak acorns resulted in the wild boar number increase. Such a relationship was not found for the Red deer and the Siberian roe deer.