Results 141 to 150 of about 4,762 (252)

Deep Seismic Tremors in the 2025 Santorini Seismo‐Volcanic Crisis Highlight Magmatic Feeding From a Mid‐Crustal Reservoir

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract An intense seismic swarm started on 27 January 2025 in the Santorini‐Amorgos region and lasted for approximately 45 days. A widely observed seismic tremor on 14 February 2025 suggested a volcanic origin for the 2025 Santorini crisis. Here we present an in‐depth combined seismological analysis of the earthquakes and tremors that occurred during
Jean Soubestre, Jannes Münchmeyer, Quentin Higueret, Nikolai M. Shapiro, Florent Brenguier, Anthony Lomax   +5 more
wiley   +1 more source

An Inflating Upper Mantle Magma Reservoir Beneath the Tip of the Condor Seamount, Azores Revealed by Rapid‐Response Ocean‐Bottom‐Seismometer Data

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Condor Seamount is among the most seismically active regions on the Azores Plateau. In December 2019, an earthquake crisis occurred at the tip of the seamount, which was strongly felt on nearby islands. Two months after the peak of the crisis, we deployed a local network of five ocean‐bottom seismometers around the seamount, recording ...
Yingchen Liu, Neil Mitchell, Dietrich Lange, Ingo Grevemeyer   +3 more
wiley   +1 more source

A note on integrated local energy decay estimates for spherically symmetric black hole spacetimes. [PDF]

Math Ann
Holzegel G, Mavrogiannis G, Ruiz RV.
europepmc   +1 more source

Estimating the Geostrophic–Ageostrophic Transition Scale in Ocean Currents From Wind Generated Waves

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract SWOT resolves sea surface height at spatial scales where geostrophic balance may break down and ageostrophic motions become significant, making identification of the transition scale essential. We test whether wind generated waves provide an independent diagnostic of this transition.
Nelson Violante‐Carvalho, Thiago de Paula, Felipe Marques dos Santos, Luiz Mariano Carvalho, Andre Cordeiro dos Santos, Leandro Calado   +5 more
wiley   +1 more source

Invariance Principle for Lifts of Geodesic Random Walks. [PDF]

J Theor Probab
Junné J, Redig F, Versendaal R.
europepmc   +1 more source

A Subtle Atmospheric Shift Is Redefining Winter Hydrology on the Tibetan Plateau

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Winter climate over the Tibetan Plateau has long been characterized by cold conditions that preserve snow and regulate downstream water supply through delayed melt. Here we show that this buffering function is weakening in the Sanjiangyuan region due to a shift in winter compound climate regimes.
Hao Chen, Xianhong Meng, S.‐Y. Simon Wang, Yaling Chen, Lin Zhao, Lele Shu, Mingshan Deng, Zhaoguo Li, Chenghai Wang   +8 more
wiley   +1 more source

GEODESICALLY PARALLEL TRANSFER OF A VECTOR ALONG THE CURVE ON THE SURFACE

Modern problems of modeling, 2020
S. Zalevsky, I. Pelevanuk
openaire   +2 more sources

Three-Dimensional Correlated Random Walks for Animal Movement and Habitat Selection. [PDF]

Ecol Lett
Klappstein N, Michelot T, Togunov R, Mills Flemming J.   +3 more
europepmc   +1 more source

Crustal Density Differences Along Mars' Dichotomy Boundary From Gravity and Topography

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Seismic data for Mars has provided constraints on the thickness of its crust, but its density and how much it varies spatially, especially across the hemispherical dichotomy, is still undetermined. We apply a novel constraint in the analysis of spacecraft tracking data to determine Mars' gravity field that allows for the determination of the ...
Sander Goossens, Terence J. Sabaka
wiley   +1 more source

Physically plausible balloon dynamics via position-based constraints and geodesic-weighted forces. [PDF]

PLoS One
Kim JH.
europepmc   +1 more source