Results 71 to 80 of about 912 (205)

Pattern Recognition of West African Monsoon Extreme Rainfall Events Using Convolutional Neural Networks

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Accurate prediction of extreme rainfall and dry events remains a major challenge in West Africa due to the complex and non‐linear dynamics of the monsoon system, which involve interactions among local convection, large‐scale circulation, ocean‐atmosphere coupling, and intra‐seasonal variations.
Alain T. Tamoffo, Fernand L. Mouassom, Torsten Weber, Franck E. K. Ghomsi, Hermann N. Nana   +4 more
wiley   +1 more source

The Effect of Hydraulic Fracturing on the 2021 Ms 6.0 Luxian Earthquake as Revealed by Deformation and Numerical Simulations

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract This study investigates whether hydraulic fracturing contributed to the 2021 Ms 6.0 Luxian earthquake in the Sichuan Basin. Time‐series InSAR analysis of multi‐temporal Sentinel‐1 data reveals coseismic deformation associated with the 2021 Luxian earthquake and localized uplift near hydraulic fracturing platforms.
Xiaoran Fan, Guohong Zhang, Yosuke Aoki, Xinjian Shan   +3 more
wiley   +1 more source

Shallow Modeling and Site‐Amplification From Telecommunications Fibers in Istanbul

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract We use pre‐existing fiber‐optic telecommunications fibers in Istanbul, Türkiye, to generate a seismic velocity model of the subsurface down to 100 m depth, and estimate site‐amplification in the region. We collect ambient noise, predominantly from urban traffic, along the 8 km segment fiber, extract Rayleigh wave dispersion curves, and use a ...
Daniel Bowden, Ali Shaikhsulaiman, Simon Grieder, Ebru Bozdağ, Ali Özgün Konca, Semih Ergintav, Esra Ertan, Evrim Yavuz, Muhammed Ünlü, Andreas Fichtner   +9 more
wiley   +1 more source

Investigating the Impact of the Spatially Heterogeneous Surface Dust Cover on Martian Global Dust Event Occurrence

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract The observed inter‐annual variability of Global Dust Events (GDE) occurrence on Mars remains challenging to understand and therefore to predict. Several hypotheses have been investigated so far, but a central aspect seems to be missing: How the heterogeneity of the surface dust cover and regolith particle size distributions relate to regional ...
Demetrius Ramette, Lena Noack, Jonathan P. Merrison, Kerstin Schepanski   +3 more
wiley   +1 more source

The Global Contribution of Individual Submarine Groundwater Discharge Components to the Ocean

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Saline submarine groundwater discharge (SSGD) contributes to ocean chemistry through water‐rock interactions as seawater circulates in coastal aquifers. Its components, driven by different mechanisms, exhibit varying residence times and degrees of chemical alteration, so constraining solute fluxes requires quantifying each component.
Y. Levy, H. A. Michael, S. Sahu, Y. Kiro
wiley   +1 more source

Reduced Cerebral Blood Flow in the Early Chronic Phase of Recurrent Concussion Among Female Collegiate‐Aged Athletes

Human Brain Mapping, Volume 47, Issue 9, June 15, 2026.
In a sample of healthy collegiate‐aged athletes, we observed that greater lifetime concussion history was associated with global and frontotemporal hypoperfusion, an effect seen exclusively in female athletes. These findings suggest a potentially modifiable, sex‐specific marker that could support earlier detection and intervention in concussion‐related
Mitchell J. Andersson, Bryna D. Goeckner, Lezlie Y. España, Andrew R. Mayer, Benjamin L. Brett, Timothy B. Meier   +5 more
wiley   +1 more source

ON THE GEODESICS AND S-CURVATURE OF A HOMOGENEOUS FINSLER SPACE WITH SQUARE-ROOT (α, β)-METRIC [PDF]

In this paper, we consider the square-root (α; β)-metric F which satisfies F (α; β) = √α(α + β). We prove the existence of invariant vector fields on a homogeneous Finsler space with square-root metric.
Latifi, Dariush, Zeinali, Milad L.
core   +1 more source

Quantification of ground surface movements on sorted circles using time‐lapse structure‐from‐motion photogrammetry in a karst cave, Slovenia

Earth Surface Processes and Landforms, Volume 51, Issue 6, June 2026.
We present ground surface movements on sorted circles in a karst cave using time‐lapse photogrammetry with accuracies of up to ±2 mm. Data with 3‐hourly resolution revealed average vertical movements of up to 50 mm and horizontal movements of up to 15 mm during individual freeze–thaw cycles.
Jaroslav Obu, Matej Blatnik, Julia Boike, Franci Gabrovšek, Luc Girod, Andreas M. Kääb, Norikazu Matsuoka, Paul P. Overduin, Mihaela Triglav Čekada, Marko Zore   +9 more
wiley   +1 more source

Geodesics in the space of Kähler cone metrics, I [PDF]

, 2015
In this paper, we study the Dirichlet problem of the geodesic equation in the space of Kähler cone metrics Hβ ; that is equivalent to a homogeneous complex Monge–Ampère equation whose boundary values consist of Kähler metrics with cone sin- gularities ...
Zheng, Kai, Calamai, Simone
core   +1 more source

Bioclimatic Reorganization of Carbon–Water–Energy Coupling Revealed by Eddy Covariance and Interpretable Machine Learning

Global Change Biology Communications, Volume 1, Issue 2, June 2026.
Ecosystem carbon, water, and energy exchange reorganize systematically along climatic gradients from humid to dry conditions. Tapering shapes indicate shifts in the relative importance of environmental drivers and ecosystem fluxes across climate space, with thicker ends representing greater influence or magnitude.
Koong Yi, Margaret S. Torn, Gabriel B. Senay, Lixin Wang, Kosana Suvočarev, Joshua B. Fisher, Arman Ahmadi, Housen Chu, Gil Bohrer, Georgianne W. Moore, Stephen P. Good, Steven A. Kannenberg, Justine E. C. Missik, Kanishka Mallick, Kul Khand, Youngryel Ryu, Kuno Kasak, A. Christopher Oishi, David E. Reed, Xiangzhong Luo, Carl J. Bernacchi, Dennis D. Baldocchi   +21 more
wiley   +1 more source