Event-related brain potentials (ERPs) during an emotional Stroop task were measured in two groups of participants: 14 participants who had experienced the great Sichuan earthquake (earthquake group) and 14 participants who did not experience the earthquake (control group). ERP data showed that negative words elicited a more negative P2 than positive words in the earthquake group. Moreover, nega...

There is anecdotal evidence for profound behavioral changes prior to and during earthquakes in many organisms, including arthropods such as ants. Behavioral or physiological analysis has often, in light of these reports, been proposed as a means of earthquake prediction. We report here a serendipitous study of the effect of the powerful Landers earthquake in the Mojave Desert, USA (Richter magn...

Citation: Parolai S, Boxberger T, Pilz M, Fleming K, Haas M, Pittore M, Petrovic B, Moldobekov B, Zubovich A and Lauterjung J (2017) Assessing Earthquake Early Warning Using Sparse Networks in Developing Countries: Case Study of the Kyrgyz Republic. Front. Earth Sci. 5:74. doi: 10.3389/feart.2017.00074 Assessing Earthquake Early Warning Using Sparse Networks in Developing Countries: Case Study ...

One of the most widespread spring-block earthquake models, the Olami-Feder-Christensen model, is investigated without making the assumption that the duration of individual earthquakes is negligible. While the GutenbergRichter law for the size distribution of earthquakes is preserved qualitatively for earthquakes of finite duration, the bvalue decreases with increasing earthquake duration. The e...

[1] The accumulation of strong earthquakes with resembling source mechanisms in the Romanian Vrancea zone, SE Carpathians, allows for designing a simple, cheep and robust earthquake early warning (EEW) system for Bucharest with leading times of about 25 s. A previously established scaling relation for EEW predicts in the range from 1–2 s a ten times higher ground motion amplitude in Bucharest t...

This paper examines the effect of relative geophysical earthquake risk on housing prices in the Bay Area. The data concludes that the effect of risk on prices is much more significant today than it was prior to the 1989 Loma Prieta earthquake. Evidence also suggests that the 1994 Northridge quake has played a role in shaping the time trend of the impact of this risk factor. Several different sc...

According to the features and demands of earthquake rescue on-site, automatic modelling and scene generation methods based on fundamental geographic data were investigated, and an earthquake scene model was proposed considering both effect of local site conditions on ground motion and vulnerability of different buildings. Based on ArcGIS Engine, the system in which the scene of pre-earthquake a...

stability and safety analysis of dams is a subject which has been studied in recent years by several researchers. researchers have used various methods and models for studying the stability of the dam. several methods are proposed for the analysis of earth dams under earthquakes. some of these methods are viscoelastic methods and semi static methods. each of these methods can be used as an appr...

Natural disasters cause human losses, destroy economic assets and are often followed by widespread looting and increases in altruistic behaviour; affecting ambiguously the long-term benefits and costs of crime. This study investigates whether the multiple consequences of natural disasters lead to lasting changes in property crime rates through assessing the effect on property crime dynamics of ...