Results 1 to 10 of about 3,902 (147)

Topography of the subducting basement throughout the entire Nankai Trough [PDF]

open access: yesScientific Reports
The heterogeneous distributions of large and slow earthquakes in subduction zones are caused by multiple uncertain conditions in the source regions, and the basement topography is considered one of the major controlling factors.
Kazuya Shiraishi   +9 more
doaj   +2 more sources

Extensive fluid overpressure in the shallow slow earthquake zone of Nankai Trough off Muroto mapped with high-resolution P-wave velocity [PDF]

open access: yesScientific Reports
High pore pressure ratio (λ*) has been associated with the occurrence of slow earthquakes. Many studies have estimated the λ* using taper angle, P- and S-wave velocities, and drilling but the extent is not yet clearly defined.
Paul Caesar M. Flores   +5 more
doaj   +2 more sources

Natural and technogenic geodynamic processes in the south ural [PDF]

open access: yesE3S Web of Conferences, 2020
In this paper is presented hydro-geodynamics and geodynamics in the South Urals. Seismicity and geodynamics induced by hydrocarbon production by summarizing the published case studies are considered.
Nesterenko Maksim   +2 more
doaj   +1 more source

Author Correction: In situ X-ray and acoustic observations of deep seismic faulting upon phase transitions in olivine [PDF]

open access: yesNature Communications
Tomohiro Ohuchi   +5 more
doaj   +2 more sources

Numerical methods of geodynamics in big data era: Review and outlook

open access: yes地球与行星物理论评, 2021
With the advent of the era of big data, the framework of numerical method of computational geodynamics is perfected. In this paper, we review systematically the conventional numerical simulation methods in the field of computational geodynamics, included
Bei Zhang   +5 more
doaj   +1 more source

Assessing the solar variability signature in climate variables by information theory and wavelet coherence

open access: yesScientific Reports, 2021
The present study aims to investigate the possible influence of solar/geomagnetic forcing on climate variables, such as the drought index, Danube discharge and large-scale atmospheric indices. Our analysis was performed separately for each season for two
Ileana Mares   +3 more
doaj   +1 more source

Multi-methodical realisation of Austrian climate maps for 1971–2000 [PDF]

open access: yesAdvances in Science and Research, 2011
Constantly changing climate, the availability of a higher resolved digital elevation model and further development of geostatistical interpolation methods gave reason for updating the most frequently demanded climate maps out of the Austrian digital ...
J. Hiebl   +4 more
doaj   +1 more source

The Combined Effect of Atmospheric and Solar Activity Forcings on the Hydroclimate in Southeastern Europe

open access: yesAtmosphere, 2023
The purpose of this study was to analyze the influence of solar activity described by the sunspot number (SSN) on certain terrestrial variables that might impact the Southeastern European climate at different spatio-temporal scales (the North Atlantic ...
Ileana Mares   +3 more
doaj   +1 more source

Discriminant Analysis of the Solar Input on the Danube’s Discharge in the Lower Basin

open access: yesAtmosphere, 2023
This paper presents the extent to which the combination of extra-atmospheric and hydroclimatic factors can be deciphered to record their contribution to the evolution and forecasting of the Danube discharge (Q) in the lower basin.
Constantin Mares   +3 more
doaj   +1 more source

In situ X-ray and acoustic observations of deep seismic faulting upon phase transitions in olivine

open access: yesNature Communications, 2022
The activity of deep-focus earthquakes, which increases with depth from ~400 km to a peak at ~600 km, is enigmatic, because conventional brittle failure is unlikely to occur at elevated pressures. It becomes increasingly clear that pressure-induced phase
Tomohiro Ohuchi   +5 more
doaj   +1 more source

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