Results 51 to 60 of about 20,847 (192)

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

Experimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

What Seismic Phase is L'Aquila in Fifteen Years After the Mw6.1$$ {M}_w\kern0.3em 6.1 $$ Earthquake of April 6, 2009?

Environmetrics, Volume 37, Issue 3, April 2026.
ABSTRACT On April 6, 2009, central Italy was hit by a Mw6.1$$ {M}_w\kern0.3em 6.1 $$ earthquake that caused 308 victims in the city and province of L'Aquila; subsequently, in 2016, two Mw6+$$ {M}_w\kern0.3em 6+ $$ shocks were recorded in an area located a few dozen kilometers further north, respectively in Amatrice and Norcia.
Elisa Varini, Renata Rotondi, Alex González Fuentes   +2 more
wiley   +1 more source

Aftershocks and Fluctuating Diffusivity

Entropy, 2023
The Omori-Utsu law shows the temporal power-law-like decrease of the frequency of earthquake aftershocks and, interestingly, is found in a variety of complex systems/phenomena exhibiting catastrophes. Now, it may be interpreted as a characteristic response of such systems to large events.
Sumiyoshi Abe, Norikazu Suzuki, Dmitrii A. Tayurskii   +2 more
openaire   +4 more sources

Time‐ and State‐Dependent Damage Accumulation Due to Aftershocks Under an M9.0 Megathrust Earthquake in the Cascadia Subduction Zone

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 5, Page 1157-1175, 25 April 2026.
ABSTRACT This study develops a comprehensive framework for assessing time and state‐dependent aftershock damage accumulation under an M9.0 megathrust interface earthquake in the Cascadia Subduction Zone (CSZ). The framework integrates aftershock probabilistic seismic hazard analysis (APSHA) and state‐dependent fragility analysis (SDFA) within a ...
Hongzhou Zhang, Yazhou Xie
wiley   +1 more source

Geodetic, teleseismic, and strong motion constraints on slip from recent southern Peru subduction zone earthquakes [PDF]

, 2007
We use seismic and geodetic data both jointly and separately to constrain coseismic slip from the 12 November 1996 M_w 7.7 and 23 June 2001 M_w 8.5 southern Peru subduction zone earthquakes, as well as two large aftershocks following the 2001 earthquake ...
Boroschek, R., Comte, D., Dixon, T. H., Jillings, C., Norabuena, E. O., Pritchard, M. E., Rosen, P. A., Simons, M.   +7 more
core   +1 more source

Deep Quake Dynamics: A Multimodal Fault‐Aware Approach to Earthquake Magnitude and Occurrence Time Forecasting

Geoscience Data Journal, Volume 13, Issue 2, April 2026.
EQMT integrates earthquake catalog data, fault‐network geometry, engineered features, and graph embeddings in a unified framework for forecasting earthquake magnitude and occurrence time. The framework is designed to reflect inter‐fault spatial dependencies together with temporal seismic patterns, addressing limitations of approaches based only on ...
Kiymet Kaya, Murat Sahin, Furkan Mangir, Alp Baris Beydemir, Cenk Yaltirak, Sule Gunduz Oguducu   +5 more
wiley   +1 more source

Exceptionally Elongated Strike‐Slip Rupture Caused by the 2025 MW 7.8 Myanmar Earthquake

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract The interplay between fault geometry and rupture behavior remains poorly understood. The 2025 Myanmar earthquake ruptured the Sagaing fault, a major continental strike‐slip fault with simple geometry. We integrated geodetic and teleseismic observations to investigate its rupture process through finite‐fault kinematic inversions and back ...
Quanshu Zhao, Guoyan Jiang, Yingwen Zhao, Xiaoping Hu, Lei Yang, Lingling Ye, Haipeng Luo, Caijun Xu   +7 more
wiley   +1 more source

The role of static stress diffusion in the spatio-temporal organization of aftershocks

, 2009
We investigate the spatial distribution of aftershocks and we find that aftershock linear density exhibits a maximum, that depends on the mainshock magnitude, followed by a power law decay.
de Arcangelis, L., Godano, C., Lippiello, E.   +2 more
core   +1 more source

Theory of Earthquake Recurrence Times [PDF]

, 2006
The statistics of recurrence times in broad areas have been reported to obey universal scaling laws, both for single homogeneous regions (Corral, 2003) and when averaged over multiple regions (Bak et al.,2002).
Aczél, Alexander Saichev, Bak, Christensen, Console, Console, Console, Console, Console, Corral, Corral, Corral, Corral, Corral, Corral, Daley, Davy, Didier Sornette, Gerstenberger, Gnedenko, Hawkes, Helmstetter, Helmstetter, Helmstetter, Helmstetter, Helmstetter, Helmstetter, Kagan, Kagan, Kagan, Knopoff, Kuczma, Lee, Lindman, Livina, Metzler, Molchan, Molchan, Ogata, Ogata, Ogata, Ouillon, Piryatinska, Reasenberg, Reasenberg, Saichev, Saichev, Saichev, Saichev, Saichev, Schwartz, Sieh, Sornette, Sornette, Sornette, Sornette, Steacy, Uchaikin, Utsu, Wyss, Zhuang, Zhuang, Zhuang   +62 more
core   +3 more sources

Comparative study on dynamic response and probabilistic seismic fragility of underground caverns under near-fault and far-field mainshock–aftershock sequences

Underground Space
Actual seismic events typically exhibit mainshock–aftershock sequence characteristics, and source characteristics have a significant impact on cavern response.
Pengfei Chen, Quan Jiang, Yong Xia, Zhijun Liu, Long Li   +4 more
doaj   +1 more source