Figure legends:
Figure 1. The classified reaches of Brahmaputra River. For this demonstration, 2019 greyscale image of Sentinel 2 (VNIR channel) is used in the background.
Figure 2. Bankline dynamics of Brahmaputra River during 1976-2018 in: (a) lower, (b) middle and (c) upper divisions.
Figure 3. River width of Brahmaputra during 1976, 1988, 1998, 2008 and 2018.
Figure 4. The processes of bankline dynamics in the Brahmaputra-Jamuna River.
Figure 5. High erosion near Manas-Brahmaputra confluence which has threatened the existence of Baghbor hills.
Figure 6. (a) Cross section (AA/) along the downstream of Brahmaputra-Subansiri confluence; and (b) elevation profile along AA/ showing a lowland area low in the northwest of Brahmaputra-Subansiri confluence.
Figure 7. Corona photograph of the year 1961. Sediment lobates (circled area in the photograph) along the eastern end of Brahmaputra plains can be noticed in the photograph.
Figure 8. Map showing: (a) Lowland corridor of Dibru river and cross section CC/ and (b) elevation profile across Dibru river lowland corridor.