[HTML][HTML] Flood susceptibility zonation using advanced ensemble machine learning models within Himalayan foreland basin

S Ghosh, S Saha, B Bera - Natural Hazards Research, 2022 - Elsevier
Floods are considered as one of nature's most destructive fluvio-hydrological extremes
because of the massive damage to agricultural land, roads and buildings and human …

Impacts of channelization of River Bala, eastern Himalayan foothills, India

B Bera, S Bhattacharjee, N Sengupta… - Geology, Ecology …, 2024 - Taylor & Francis
Hard river engineering or channelization alters channel bathymetry and river morphology
and invites multiple fluvio-hydrological hazards. The linear (72 m), concrete, low height (1.6 …

An assessment of flood susceptibility using AHP and frequency ratio (FR) in the Lakhimpur district of Assam, India

J Saikia, S Saikia, A Hazarika - Environment, Development and …, 2024 - Springer
Flood is one of the most devastating disasters throughout the globe that damages the
natural over and above the human environment. It is important to ascertain the flood …

Field based inventory of river bank erosion susceptibility model (BESI) of Raidak-II river in the Himalayan foreland basin

S Ghosh, S Sarkar, B Bera - Physical Geography, 2024 - Taylor & Francis
River bank erosion is a fluvio-hydrological hazard, and sometimes, it turns into disaster in
the human-encroached river bank and flood plain. The principal objective of this study is to …

Around seven decades river course shifting and bank erosion susceptibility of river Mujnai

S Sarkar, B Bera - River, 2022 - Wiley Online Library
River bank erosion is a destructive fluvio‐hydrological hazard particularly inhabited flood
plain of the dynamic Himalayan foreland basin. Every year during monsoonal months …

Fluvio-hydrological drivers largely control the morphology and stability of channel bars in the transboundary Himalayan River Jaldhaka

B Bera, S Sarkar - Proceedings of the Indian National Science Academy, 2025 - Springer
This present study focused on the spatiotemporal morphological dynamics and stability of
channel bars of a tropical braided River Jaldhaka. Eleven sub-reaches, ten randomly …

Markov chain analysis of future land use/land cover prediction of Guwahati metropolitan region (GMR) Assam, India

J Bhattacharjee, S Acharjee, S Mishra - AIP Conference Proceedings, 2024 - pubs.aip.org
Markov chain study is a widely used modeling tool that helps in understanding the change
dynamics of land use land cover. This is an essential tool required for urban planning, its …

[PDF][PDF] Natural Hazards Research

S Ghosh, S Saha, B Bera - researchgate.net
Floods are considered as one of nature's most destructive fluvio-hydrological extremes
because of the massive damage to agricultural land, roads and buildings and human …