Fig. 7From: Forest disturbances and the attribution derived from yearly Landsat time series over 1990–2020 in the Hengduan Mountains Region of Southwest ChinaDisturbed areas caused by four disturbance agents under different topographic factors in the HDMR. a Elevation, b slope, and c aspect. The division of slope and aspect is based on the Technical Regulations for the Inventory for Forest Management Planning and Design (GB/T 26424–2010) issued by the National Forestry and Grassland Administration of China. Different aspects are abbreviated as follows: north (N), northeast (NE), east (E), southeast (SE), south (S), southwest (SW), west (W), and northwest (NW)Back to article page