*Shinebayar Turbat¹, Myagmarjav Indra², Erdenechimeg Zorigt³, Batbileg Bayaraa⁴, Ariuntsetseg Dugar⁵, Enkhjargal Baljii⁶, Sarangerel Jarantaibaatar⁷, Erdenechandmani Jargalsaikhan⁸, Khishigjargal Mookhor⁹ (1.Senior lecturer , 2.Professor, 3.Associate Professor , 4.Senior lecturer of Department of Land management, 5.Senior lecturer, 6.Senior lecturer of Department of Horticulture, Forest and Land architecture , 7.Lecturer, 8.Associate Professor of Department of Land management, 9.Associate Professor Department of Ecology)