TY - JOUR A1 - Dalantai, S. A1 - Sumiya, E. A1 - Bao, Y. A1 - Otgonbayar, M. A1 - Mandakh, U. A1 - Batsaikhan, B. A1 - Natsagdorj, B. T1 - SPATIAL-TEMPORAL CHANGES OF LAND DEGRADATION CAUSED BY NATURAL AND HUMAN INDUCED FACTORS: CASE STUDY OF BULGAN PROVINCE IN CENTRAL MONGOLIA JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLIII-B4-2021 SP - 79 EP - 85 Y1 - 2021/06/30 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLIII-B4-2021/79/2021/ L1 - https://isprs-archives.copernicus.org/articles/XLIII-B4-2021/79/2021/isprs-archives-XLIII-B4-2021-79-2021.pdf DO - 10.5194/isprs-archives-XLIII-B4-2021-79-2021 ER -