Results 191 to 200 of about 95,070 (355)
Commentary: Intense Upper Mantle Hydration of the Pacific Plate Beneath the Southern Mariana Trench
Geophysical Research Letters, Volume 52, Issue 13, 16 July 2025.Abstract To date, estimates of mantle serpentinization in trench‐outer rise regions have largely relied on Vp models from controlled‐source seismic experiments. A recent study by He et al. (2025; https://doi.org/10.1029/2024GL113792) presented both Vp and Vs models along a seismic profile crossing the southern Mariana Trench near the Challenger Deep ...
Eduardo Contreras‐Reyes
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Geophysical Research Letters, Volume 52, Issue 13, 16 July 2025.Abstract We present results from thermo‐mechanical numerical modeling of interactions between thermal, thermo‐compositional, and purely compositional (hydrous) mantle plumes, and a rheologically layered lithosphere containing a mid‐lithospheric discontinuity (MLD). Our simulations show that mantle plume impact can effectively destabilize and delaminate
Alessio Lavecchia +3 more
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Jurassic Paleomagnetic Data From the Eastern Tethyan Himalaya Support a Smaller Greater India
Geophysical Research Letters, Volume 52, Issue 13, 16 July 2025.Abstract Knowledge of the original dimension of Greater India in the Jurassic Period is critical for reconstructing the paleogeographic framework of Gondwana. However, two end‐member reconstructions for Greater India (≤1,000 or ≥2,000 km) exist in the Jurassic.
Jie Yuan, Chenglong Deng, Zhenyu Yang
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Applications of Physics and Mathematics to Seismology [PDF]
, 1896 Charles Chree
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Ecological Solutions and Evidence, Volume 6, Issue 3, July–September 2025.In this study, we developed a seismological approach to wildlife surveying by recording ground vibrations produced by four large mammal species using a footfall trap prototype. After signal processing, we extracted 10,965 footfall events, which we used to train four convolutional neural network models.
Benjamin J. Blackledge +1 more
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Detecting Changes in Space‐Varying Parameters of Local Poisson Point Processes
Environmetrics, Volume 36, Issue 5, July 2025.ABSTRACT Recent advances in local models for point processes have highlighted the need for flexible methodologies to account for the spatial heterogeneity of external covariates influencing process intensity. In this work, we introduce tessellated spatial regression, a novel framework that extends segmented regression models to spatial point processes,
Nicoletta D'Angelo
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Permafrost and Periglacial Processes, Volume 36, Issue 3, Page 580-595, July/September 2025.ABSTRACT Ambient seismic noise and microseismicity analyses are increasingly applied for the monitoring of landslides and natural hazards. These methodologies can offer a valuable monitoring tool also for glacial and periglacial bodies, to understand the internal processes driven by external modifications in air temperature and rainfall/snowfall ...
Chiara Colombero +4 more
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