Results 81 to 90 of about 2,665,652 (228)

Asperity-based earthquake likelihood models for Italy

Annals of Geophysics, 2010
The Asperity Likelihood Model (ALM) hypothesizes that small-scale spatial variations in the b-value of the Gutenberg-Richter relationship have a central role in forecasting future seismicity.
Danijel Schorlemmer, Stefan Wiemer, Laura Gulia   +2 more
doaj   +1 more source

Toward an Improved Understanding of the Antarctic Coastal Zone and Its Contribution to Future Global Sea Level

Reviews of Geophysics, Volume 64, Issue 3, September 2026.
Abstract Understanding the coastal zone of the Antarctic Ice Sheet (AIS), where it interacts with the Southern Ocean and warmer air masses, is crucial for predicting Antarctica's influence on the global climate and sea level. This region has multiple tipping mechanisms that could trigger large, rapid, and potentially irreversible changes in the AIS ...
Kenichi Matsuoka, Geir Moholdt, Jennifer F. Arthur, Julien A. Bodart, Xiangbin Cui, Fausto Ferraccioli, René Forsberg, Vikram Goel, Tom A. Jordan, Felicity S. McCormack, Ruth Mottram, Hamish D. Pritchard, Calvin Shackleton, Kirsty J. Tinto, Fredrik Boberg, Marie G. P. Cavitte, Reinhard Drews, Pierre Dutrieux, Jörg Ebbing, Olaf Eisen, Hannes Eisermann, Alex S. Gardner, Chad A. Greene, Nicholas Holschuh, Stewart S. R. Jamieson, Byeong‐Hoon Kim, Naomi Krauzig, Bernd Kulessa, Carlton Leuschen, Jilu Li, Lu Li, Jonas Liebsch, Joseph A. MacGregor, Emma MacKie, Anirudha Mahagaonkar, Joséphine Maton, Mathieu Morlighem, Francisco Navarro, Peter D. Neff, Inès N. Otosaka, Frank Pattyn, Antonia Ruppel, Rebecca J. Sanderson, Hélène Seroussi, Andrew Shepherd, Matthew R. Siegfried, Thomas Slater, Arjen P. Stroeven, Michael Studinger, Thomas Teisberg, Ryan A. Venturelli, Jeremy P. Winberry, Chen Zhao, Lu An, Jonathan L. Bamber, Robin E. Bell, Robert G. Bingham, Johanna Brehmer‐Moltmann, Graeme Eagles, Jamin Greenbaum, Jorn Gronset, Won Sang Lee, Emmanuel Le Meur, Lenneke M. Jong, Katrin Lindbäck, Sven Lidström, Mareen Lösing, Masahiro Minowa, Mayuri Pandey, Yogesh Ray, Mirko Scheinert, Dustin M. Schroeder, Thorsten Seehaus, Kaian Shahateet, Daniel Steinhage, Xueyuan Tang, Drew Taylor, Hannah Verboncoeur, Junjun Yang, Duncan A. Young   +79 more
wiley   +1 more source

Surface wave scattering theory : with applications to forward and inverse problems in seismology [PDF]

, 1987
Scattering of surface waves in a three dimensional layered elastic medium with embedded heterogeneities is described in this thesis with the Born approximation. The dyadic decomposition of the surface wave Green's function provides the crucial element
Snieder, R.K., Seismology, IVAU: Instituut voor Aardwetenschappen Utrecht   +2 more
core   +1 more source

Spatiotemporal Distribution of the Magnitude of Completeness and b-Values in Mainland China Based on a Fused Multi-Source Earthquake Catalog

Entropy
The b-value is a critical parameter for gauging seismic activity and is essential for seismic hazard assessment, monitoring stress evolution in focal zones, and forecasting major earthquakes. The minimum magnitude of completeness (Mc), a key indicator of
Chen Li, Ziyi Li, Mengqiao Duan, Lianqing Zhou   +3 more
doaj   +1 more source

Characterization of the Plumbing System Beneath Askja Caldera, Iceland, Revealed by Microgravity and Deformation Data During Uplift Between 2022 and 2023

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract In July 2021, an episode of uplift started at Askja caldera, Iceland, following over 50 years of subsidence. The initial inflation rate was approximately 700mm/yr $700\hspace*{.5em}\mathrm{m}\mathrm{m}/\mathrm{y}\mathrm{r}$, declining to 350mm/yr $350\hspace*{.5em}\mathrm{m}\mathrm{m}/\mathrm{y}\mathrm{r}$ within 1 month.
Josefa Sepúlveda‐Araya, Andrew Hooper, Elske van Dalfsen, Susanna K. Ebmeier, Michelle Parks, Freysteinn Sigmundsson, Yilin Yang, Milan Lazecký, Mathijs Koymans, Chiara Lanzi, Pedro Espín‐Bedón   +10 more
wiley   +1 more source

Seismic signature of a hydrous mantle transition zone [PDF]

, 2016
Although water has a major influence on tectonic and other geodynamic processes, little is known about its quantity and distribution within the deep Earth.
Cobden, L.J., Trampert, Jeannot, Trampert, J.A., Seismology, Thio, Vincent, Cobden, Laura   +5 more
core   +2 more sources

b‐Values of Large Earthquake Sequences Depend on Their Mainshock Location

Geophysical Research Letters
We evaluate four hypotheses regarding b‐values in large earthquake sequences using the Japanese earthquake catalog: H1: Around large earthquakes, b‐values vary more than expected at random. H2: b‐values decrease prior to large earthquakes.
Aron Mirwald, Leila Mizrahi, Bogdan Enescu, Stefan Wiemer   +3 more
doaj   +1 more source

A Likelihood‐Free Framework for Seismic Forecasting Models: Application to Incomplete ETAS Model via Simulation‐Based Inference

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract Recent advances in deep‐learning‐based earthquake detection have revolutionized seismology, producing high‐resolution catalogs complete down to very low magnitudes. While these data sets offer an unprecedented view of seismic triggering, their massive scale and inherent short‐term incompleteness pose a major challenge for traditional ...
P. Bountzis, G. Petrillo, E. Lippiello
wiley   +1 more source

The NARS array : a seismic experiment in Western Europe [PDF]

, 1987
Due to the rapid development of portable, digital seismographs it has recently become possible in global seismology to install and operate a large scale temporary array of seismic stations.
Dost, B., Seismology, IVAU: Instituut voor Aardwetenschappen Utrecht, Dost, B   +3 more
core   +1 more source

Statistical Policy Working Paper 2. Report on Statistical Disclosure and Disclosure: Avoidance Techniques [PDF]

This report is about techniques for avoiding disclosure of confidential information about individuals (natural and legal persons) in connection with the release of statistical tabulations and microdata files (computerized records pertaining to individual
United States. Federal Committee on Statistical Methodology
core   +1 more source