LiDAR remote sensing of the cryosphere: Present applications and future prospects

A Bhardwaj, L Sam, A Bhardwaj… - Remote Sensing of …, 2016 - Elsevier
The cryosphere consists of frozen water and includes lakes/rivers/sea ice, glaciers, ice
caps/sheets, snow cover, and permafrost. Because highly reflective snow and ice are the …

Changing climate and glacio‐hydrology in Indian Himalayan Region: a review

S Singh, R Kumar, A Bhardwaj, L Sam… - Wiley …, 2016 - Wiley Online Library
This study presents a comprehensive review of the published literature on the evidences of
a changing climate in the Indian Himalayan Region (IHR) and its impacts on the glacio …

[HTML][HTML] Damage detection on antarctic ice shelves using the normalised radon transform

M Izeboud, S Lhermitte - Remote Sensing of Environment, 2023 - Elsevier
Areas of structural damage mechanically weaken Antarctic ice shelves. This potentially
preconditions ice shelves for disintegration and enhanced grounding line retreat. The …

Modelling permafrost distribution in western himalaya using remote sensing and field observations

MAR Khan, S Singh, P Pandey, A Bhardwaj, SN Ali… - Remote Sensing, 2021 - mdpi.com
The presence and extent of permafrost in the Himalaya, which is a vital component of the
cryosphere, remains severely under-researched with its future climatic-driven trajectory only …

Detection of surface crevasses over Antarctic ice shelves using SAR imagery and deep learning method

J Zhao, S Liang, X Li, Y Duan, L Liang - Remote Sensing, 2022 - mdpi.com
Crevasses are formed by glacier movement and the stresses within glacier ice. Knowledge
of the crevasses' distribution is critical for understanding the glacier and ice shelf stability. In …

Heterogeneity in topographic control on velocities of Western Himalayan glaciers

L Sam, A Bhardwaj, R Kumar, MF Buchroithner… - Scientific reports, 2018 - nature.com
Studies of the seasonal and annual patterns of glacier velocities improve our understanding
of the ice volume, topography, responses to climate change, and surge events of glaciers …

Dynamics of suspended sediment load with respect to summer discharge and temperatures in Shaune Garang glacierized catchment, Western Himalaya

R Kumar, R Kumar, S Singh, A Singh, A Bhardwaj… - Acta Geophysica, 2018 - Springer
The observed and predicted rise in temperature will have deleterious impact on melting of
snow and ice and form of precipitation which is already evident in Indian Himalayan Region …

Simulating the roles of crevasse routing of surface water and basal friction on the surge evolution of Basin 3, Austfonna ice cap

Y Gong, T Zwinger, J Åström, B Altena… - The …, 2018 - tc.copernicus.org
The marine-terminating outlet in Basin 3, Austfonna ice cap, has been accelerating since the
mid-1990s. Stepwise multi-annual acceleration associated with seasonal summer speed-up …

[HTML][HTML] Comparing satellite and helicopter-based methods for observing crevasses, application in East Antarctica

SS Thompson, S Cook, B Kulessa, JP Winberry… - Cold Regions Science …, 2020 - Elsevier
Knowing where crevasses are is critical for planning safe on-ice field operations. Previous
methods have ranged from real-time imaging of subsurface structures using ground …

Hydro-geochemical characteristics of glacial meltwater from Naradu Glacier catchment, Western Himalaya

R Kumar, R Kumar, S Singh, A Singh… - Environmental Earth …, 2019 - Springer
The pattern of changing hydro-geochemical characteristics of water in Himalayan rivers is
primarily controlled by sediment load from natural sources in higher altitudes and …