Results 61 to 70 of about 27,288 (232)

Erratum to: The Holocene Explosive Eruption on Vetrovoi Isthmus (Iturup Island) as a Source of the Marker Tephra Layer of 2000 cal. yr BP in the Central Kuril Island Arc

Doklady earth sciences
An Erratum to this paper has been published: https://doi.org/10.1134 ...
O. V. Bergal-Kuvikas, S. Z. Smirnov, A. Agatova, A. Degterev, N. G. Razjigaeva, T. Pinegina, M. Portnyagin, N. S. Karmanov, T. Timina   +8 more
semanticscholar   +1 more source

‘The non‐dormant beast’: Antisemitism in communities of Russian nationalists on Vkontakte

Nations and Nationalism, Volume 31, Issue 2, Page 361-377, April 2025.
Abstract The article explores the specifics of Russian antisemitic discourse of recent years using the example of three nationalist communities on Vkontakte, the most popular Russian social networking site, by means of critical discourse analysis. The main strategies they employ to frame the Jews online are stereotyping Jews as ungrateful and greedy ...
Petr Oskolkov, Sabina Lissitsa, Eyal Lewin   +2 more
wiley   +1 more source

Seismicity of the south of the Russian Far East in 2024 [PDF]

Геосистемы переходных зон
The paper continues the series of annual brief reviews of the seismicity in the southern part of the Russian Far East, based on the data from the catalog of the “Yuzhno-Sakhalinsk” Regional Information Processing Center of the Sakhalin Branch of the ...
Safonov, Dmitry A., Semenova, Elena P., Kostylev, Dmitry V., Shchukin Mikhail Anatolyevich   +3 more
doaj   +1 more source

Whole‐Mantle Isotropic and Anisotropic Tomography Beneath Japan and Adjacent Regions

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 3, March 2025.
Abstract The Japan Islands and surrounding regions have complex structures and tectonics due to strong interactions of four lithospheric plates, including the subducting Pacific and Philippine Sea slabs beneath the Okhotsk and Amurian plates, which have caused catastrophic interplate and intraplate earthquakes, as well as arc and intraplate volcanoes ...
Genti Toyokuni, Dapeng Zhao, Daisuke Takada   +2 more
wiley   +1 more source

Deep structure of South Kamchatka according to geophysical data

Геодинамика и тектонофизика, 2018
Differences have been discovered in the deep structures of North and South Kamchatka, which raises a question about a boundary between these regions. This problem has been studied on the basis of the seismologic, inverse seismic tomographic (P-waves) and
Yu. F. Moroz, L. I. Gontovaya
doaj   +1 more source

Double seismic zones and stresses of intermediate depth earthquakes [PDF]

, 1981
Data from Japanese local seismograph networks suggest that the stresses in double seismic zones are in-plate compression for the upper zone and in-plate tension for the lower zone; the stresses do not necessarily appear to be down-dip.
Fujita, Kazuya, Kanamori, Hiroo
core   +1 more source

The 2021 Mw8.1 Kermadec Megathrust Earthquake: An Event Rupturing the Slab‐Mantle Interface With Up‐Dip High‐Frequency Seismic Energy Radiation

Geophysical Research Letters, Volume 52, Issue 4, 28 February 2025.
Abstract Megathrust earthquakes often break the slab‐crust interface and radiate high‐frequency seismic waves from the down dip of their coseismic slip. In contrast, we show that the 2021 Mw8.1 Kermadec earthquake deviates from this mode. We resolve the kinematic rupture process of the event by leveraging finite fault inversions and a calibrated tele ...
Hongyu Zeng, Shengji Wei, Hongfeng Yang
wiley   +1 more source

Back-arc strain in subduction zones: Statistical observations versus numerical modeling [PDF]

, 2008
International audience1] Recent statistical analysis by Lallemand et al. (2008) of subduction zone parameters revealed that the back-arc deformation mode depends on the combination between the subducting (nu(sub)) and upper (nu(up)) plate velocities.
Arcay, Arcay, Arcay, Arcay, Asimow, Becker, Becker, Bellahsen, Bercovici, Billen, Billen, Bousquet, Buffett, Buffett, Byerlee, Capitanio, Carlson, Carlson, Chase, Chemenda, Chopra, Christensen, Christensen, Conder, Conrad, Conrad, Conrad, Currie, D. Arcay, DeMets, Dhuime, Doin, Enns, Faccenna, Funiciello, Funiciello, Funiciello, Funiciello, Furukawa, Garrido, Garrido, Garzione, Gripp, Hall, Hassani, Heuret, Heuret, Hirth, Honda, Kirby, Kohlstedt, Kohlstedt, Lallemand, Lamb, Levitt, Lu, M.-P. Doin, McNutt, Mei, Piromallo, Ranalli, Ranero, Rauch, Regenauer-Lieb, Ribe, Ricard, Richards, S. Lallemand, Schellart, Schmeling, Schmidt, Scholz, Shemenda, Stegman, Steinberger, Tackley, Turcotte, Uyeda, van Keken, von Herzen, Wang, Wang   +81 more
core   +2 more sources

Testing Cloud Adjustment Hypotheses for the Maintenance of Earth's Hemispheric Albedo Symmetry With Natural Experiments

Geophysical Research Letters, Volume 51, Issue 20, 28 October 2024.
Abstract Earth's Northern and Southern Hemispheres reflect essentially equal amounts of sunlight. How—and whether—this hemispheric albedo symmetry is maintained remains a mystery. We decompose Earth's hemispheric albedo symmetry into components associated with the surface, clear‐sky atmosphere, and different cloud types as defined by cloud effective ...
Michael S. Diamond, Jake J. Gristey, Graham Feingold   +2 more
wiley   +1 more source

Petrology of the 1952 Eruption and Ancient Lava and Pyroclastic Flows of Krenitsyn Peak Volcano, Onekotan Island, Kuril Arc, Russia

Geosciences
Krenitsyn Peak is one of the two active volcanoes on Onekotan Island (Greater Kuril Ridge). The inaccessibility of the island, along with the volcano being situated within a sizeable (7 km in diameter) and cold (3.7 °C) caldera lake, has led to minimal ...
Vesta O. Davydova, Anton A. Nuzhdaev, Ilya E. Bolshakov, Ruslan A. Kuznetsov, Andrey B. Ermolinskiy, Elena S. Zhitova, Vasiliy O. Yapaskurt   +6 more
doaj   +1 more source