General Information of the Incidence Map The Jamuna River is one of the braided rivers in the world. It is very dynamic due to the chaotic behaviour of the channel pattern. It changes its course frequently. The abandonment/development of the channel is very frequent. It is more dynamic than the Padma River. Channel Incidence map…
Bend Oscillation of the Padma River The Padma River is a very dynamic river and it has meandering bend. The bend development and bend oscillation is prominent in this river. However, it is essential to assess the type of the channel whether it is stable or actively meandering channel. Besides, time-series satellite images analysis would…
Bend Development Process Meanders are the result of erosion-deposition processes tending toward the most stable form in which the variability of certain essential properties is minimized and this minimization involves the adjustment of the planimetric geometry and the hydraulic factors of depth, velocity, and local slope. Bend development process is very active in the major…
General Information of the Padma River The Padma is the most dynamic river in Bangladesh. The length of the river is about 100km. It originated from Paturia and its outfalls with the Upper Meghna River. It is a braided river. Padma carries the combined flow of the Jamuna and the Ganges Rivers. The river planform…
Agro-ecology of the Barind Tract Barind Tract is one of the important agro-ecological zones in Bangladesh. It is located in the NW part. The largest physiographic unit of the Bengal Basin is considered as most drought-prone area. The zone can be categorized as High, Level and North-eastern Barind Tract. Agro-ecological zone of Barind Tract Main…
Introduction The Aral Sea lies in between Kazakhstan and Uzbekistan. The northern part of the sea is located in Kazakhstan while the southern part is in Uzbekistan. It was the fourth-largest sea in the world. But, the sea is no more the real sea now. The water area was about 60 km2 in the 1970s…
The Kosi River is one of the most dynamic river in the world. It originates from Himalayas and passes by China, Nepal and India before joining with the Ganges River at Kursela, Bihar, India. The total length of the river is about 720 km. Planform Nature The planform nature of the Kosi River differs it…
