Climate change impacts on snow avalanche activity and related risks

N Eckert, C Corona, F Giacona, J Gaume… - Nature Reviews Earth & …, 2024 - nature.com
In the rapidly evolving mountain cryosphere, snow avalanches threaten livelihoods,
settlements and infrastructure. In this Review, we analyse past and projected impacts of …

Snow and ice avalanches in high mountain Asia–scientific, local and indigenous knowledge

A Acharya, JF Steiner, KM Walizada… - … Hazards and Earth …, 2023 - nhess.copernicus.org
The cryosphere in high mountain Asia (HMA) not only sustains the livelihoods of people
residing downstream through its capacity to store water but also holds the potential for …

[HTML][HTML] Combining modelled snowpack stability with machine learning to predict avalanche activity

L Viallon-Galinier, P Hagenmuller, N Eckert - The Cryosphere, 2023 - tc.copernicus.org
Predicting avalanche activity from meteorological and snow cover simulations is critical in
mountainous areas to support operational forecasting. Several numerical and statistical …

Map** and characterization of avalanches on mountain glaciers with Sentinel-1 satellite imagery

M Kneib, A Dehecq, F Brun, F Karbou, L Charrier… - The …, 2024 - tc.copernicus.org
Avalanches are important contributors to the mass balance of glaciers located in mountain
ranges with steep topographies. Avalanches result in localized over-accumulation that is …

Insights into segmentation methods applied to remote sensing sar images for wet snow detection

A Guiot, F Karbou, G James, P Durand - Geosciences, 2023 - mdpi.com
Monitoring variations in the extent of wet snow over space and time is essential for many
applications, such as hydrology, mountain ecosystems, meteorology and avalanche …

Snow Avalanche Debris Analysis Using Time Series of Dual-Polarimetric Synthetic Aperture Radar Data

S Schlaffer, M Schlögl - IEEE Journal of Selected Topics in …, 2024 - ieeexplore.ieee.org
Snow avalanches constitute a dangerous natural hazard in snow-clad mountain regions.
Spaceborne synthetic aperture radar (SAR) has emerged as an effective tool for monitoring …

[HTML][HTML] Automating avalanche detection in ground-based photographs with deep learning

J Fox, A Siebenbrunner, S Reitinger, D Peer… - Cold Regions Science …, 2024 - Elsevier
Automated avalanche detection has previously relied on satellite imagery, which is typically
unsuitable for real-time monitoring due to long revisit times. To address this, we propose …

Interactive snow avalanche segmentation from webcam imagery: results, potential, and limitations

ED Hafner, T Kontogianni, R Caye Daudt… - The …, 2024 - tc.copernicus.org
For many safety-related applications such as hazard map** or road management, well-
documented avalanche events are crucial. Nowadays, despite the variety of research …

Snow Avalanche Frequency Estimation (SAFE): 32 years of monitoring remote avalanche depositional zones in high mountains of Afghanistan

A Caiserman, RC Sidle, DR Gurung - The Cryosphere, 2022 - tc.copernicus.org
Snow avalanches are the predominant hazards in winter in high-elevation mountains. They
cause damage to both humans and assets but cannot be accurately predicted. Here we …

Combining snow physics and machine learning to predict avalanche activity: does it help?

L Viallon-Galinier, P Hagenmuller… - The Cryosphere …, 2022 - tc.copernicus.org
Predicting avalanche activity from meteorological and snow cover simulations is critical in
mountainous areas to support operational forecasting. Several numerical and statistical …