Results 141 to 150 of about 1,185,792 (236)

Surface Water and Ocean Topography (SWOT) Observations Unveil Small Mesoscale Variability on the East Greenland Shelf

Geophysical Research Letters, Volume 52, Issue 21, 16 November 2025.
Abstract In the Arctic, mesoscale ocean processes occur at much smaller scales (5–60 km) than at mid‐latitudes (50–100 km), and conventional altimetry thus only resolves the largest of these signals. Here we show how high‐resolution measurements from the Surface Water and Ocean Topography (SWOT) satellite can be used in conjunction with conventional ...
S. N. Jensen, O. B. Andersen, C. B. Ludwigsen, R. Gonçalves‐Araujo, L. de Steur   +4 more
wiley   +1 more source

Untangling the environmental and tectonic drivers of the Noto earthquake swarm in Japan. [PDF]

Sci Adv
Wang QY, Cui X, Frank WB, Lu Y, Hirose T, Obara K.   +5 more
europepmc   +1 more source

Nature‐Based Profiling of Subsurface Soil Stiffness Driven by Tidal Forces

Geophysical Research Letters, Volume 52, Issue 21, 16 November 2025.
Abstract Accurate characterization of deformation modulus of soils is essential for seismic hazard assessments and resilient geotechnical infrastructure design. Conventional techniques often yield discontinuous or biased modulus estimates due to sample disturbance and limited spatial coverage.
Ke Fang, Dao‐Yuan Tan, Cheng‐Cheng Zhang, Song‐Ge Shi, Hong‐Wei Sang, Bin Shi   +5 more
wiley   +1 more source

Study on Optimization Method for InSAR Baseline Considering Changes in Vegetation Coverage. [PDF]

Sensors (Basel)
Guo J, Xi W, Yang Z, Huang G, Xiao B, Jin T, Hong W, Gui F, Ma Y.   +8 more
europepmc   +1 more source

Monitoring Long‐Term Seafloor Water Temperature Changes Using Fiber Optic Sensing on Submarine Telecommunication Cables

Geophysical Research Letters, Volume 52, Issue 21, 16 November 2025.
Abstract Monitoring of ocean temperatures is crucial for climate studies, ocean circulation modeling and assessing potential ecosystem impacts. However, obtaining observations from the subsurface ocean is difficult and costly. We present a 3‐year time series of distributed fiber optic sensing (sensitive to temperature changes and strain) obtained at 3 ...
M.‐A. Gutscher, G. Cappelli, L. Quetel, M. Philippon, J.‐F. Lebrun, C. Nativelle, S. Vitalis‐Simon, E. Autret   +7 more
wiley   +1 more source

Study on the driving force of seasonal changes of soil erosion in Lulang-Tongmai section of Sichuan-Tibet Highway. [PDF]

PLoS One
Tong X, Kangcheng Z, Hua W, Yingzhu C, Jianwei Z, Linna C, Yuzhong K.   +6 more
europepmc   +1 more source

Inferring Antarctic Ice Dynamics and Boundary Conditions From the Ice Sheet's Basal Unit

Geophysical Research Letters, Volume 52, Issue 21, 16 November 2025.
Abstract In their study, Young et al. (2025, https://doi.org/10.1029/2025GL115729) employ airborne radio‐echo sounding data to map the basal unit over the East Antarctic Ice Sheet over a large area between Dome A and South Pole. The authors use the results to infer conclusions about ice‐dynamic behavior of the ice sheet, geology, temporal development ...
Olaf Eisen
wiley   +1 more source

Stagnation of Atmospheric Circulation Leads to Historically Prolonged Extreme Rainfall Event Over Northwestern India in August 2024

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 21, 16 November 2025.
Abstract Northwestern India (NWI) received anomalously heavy rainfall from 21 to 30 August, 2024, despite the monsoon being in a break phase. This study reveals how midlatitude dynamics triggered this unusual event. Using reanalysis, we perform a moisture budget analysis and local wave activity (LWA) diagnostics and find that the enhanced mid ...
Nimmakanti Mahendra, Matthew Huber, Lei Wang, Kieran M. R. Hunt, Nagaraju Chilukoti, Jasti S. Chowdary   +5 more
wiley   +1 more source

A digital-twin platform for cryospheric disaster warning. [PDF]

Natl Sci Rev
Cui Y, Li Y, Tang H, Turowski JM, Yan Y, Bazai NA, Wei R, Li L.   +7 more
europepmc   +1 more source

Atmospheric Turbulence in the Upper Troposphere and Lower Stratosphere From Airborne Observations During the DCOTSS Field Campaign

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 21, 16 November 2025.
Abstract Turbulence in the upper troposphere and lower stratosphere (UTLS) plays an important role in total energy dissipation and in the transport and mixing of heat, momentum, and atmospheric constituents while also posing significant hazards to aviation.
Soo‐Hyun Kim, Rei Ueyama, Rachel Atlas, Jonathan Dean‐Day, Paul Bui, Jessica B. Smith, Aurélien Podglajen, Cameron R. Homeyer   +7 more
wiley   +1 more source