Results 161 to 170 of about 2,099 (206)

Shallow Poroelastic Hydrothermal Deformation at Changbaishan Volcano Before the 2020 Unrest Revealed by Sentinel‐1 InSAR Time Series

Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Ground deformation of dormant volcanoes provides critical insights into subsurface processes and potential hazards. Here we present Sentinel‐1 Interferometric Synthetic Aperture Radar (InSAR) time series (2015–2020) for Changbaishan volcano, the largest intraplate volcanic system in East Asia. We detect persistent subsidence of up to 3.5 mm/yr
Xingjun Luo, Wenbin Xu, Nicolas Oestreicher, Joël Ruch   +3 more
wiley   +1 more source

Evaluating model robustness in landslide susceptibility mapping using a unified data-consistent framework in northern Thailand. [PDF]

Sci Rep
Manopkawee P, Mankhemthong N, Tongsae M, Panna N.   +3 more
europepmc   +1 more source

Preservation of Isolated Vesicles in Submarine Pumice and Implications for Submarine Slope Stability

Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Pumice clasts from submarine eruptions contain abundant isolated vesicles that are completely encased in glass. As erupted clasts cool, gas inside isolated vesicles contracts, leading to low pressures inside those vesicles. Despite low pressures, isolated vesicles can be preserved in submarine pumice deposits to water depths of approximately 1–
M. Manga
wiley   +1 more source

A high-precision catalogue of landslide events in China based on news text mining with large language model. [PDF]

Sci Data
Zhao B, Zhang L, Liu Z, Ma W, Wang J, Sun Q, Luo W, Yu Z, Yuan L.   +8 more
europepmc   +1 more source

Atmospheric Circulation Drives Dry‐to‐Wet Abrupt Alternation in the Lancang–Mekong River Basin

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract The Lancang–Mekong River Basin (LMRB), a crucial transboundary region that sustains millions of people across Southeast Asia, faces growing threats from compound hydrological extremes under climate change. Among them, dry‐to‐wet abrupt alternation (DWAA) is particularly critical, intensifying risks to agriculture and water security.
Yufan Chen, Junguo Liu, Shuyu Zhang, Hong Wang, Haifan Liu, Chen Liang, Deliang Chen, Mingfu Guan   +7 more
wiley   +1 more source

GeoSlide-XMamba: A Spectral-Topographic Boundary-Aware State-Space Network for Landslide Semantic Segmentation. [PDF]

Sensors (Basel)
Tang Y, Zhao F, Feng G, Yang H, Gao L, Zheng L, Zhou W.   +6 more
europepmc   +1 more source

Assessing Co‐Located NISAR and Sentinel‐1 Observations for Atmospheric Characterization

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract Tropospheric delay remains one of the largest sources of uncertainty in repeat‐pass Interferometric Synthetic Aperture Radar (InSAR) measurements, while accurate three‐dimensional deformation retrieval continues to be limited by the geometry of current spaceborne SAR systems.
Shadi Oveisgharan, Paul Rosen, Christopher Wells, Emre Havazli   +3 more
wiley   +1 more source

Spatiotemporal assessment of multi hazard risk using graph based analysis for case studies in India. [PDF]

Sci Rep
Ekkirala HC, Ramesh MV.
europepmc   +1 more source

GeoFusion-3D: Multi-Scale Geomorphic Feature Fusion for Landslide Scar Detection Using UAV-Mounted LiDAR. [PDF]

Sensors (Basel)
Shrivastava A, Gupta S, Obradovic Z.
europepmc   +1 more source