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Записей: 2735
 2014
Edwards B. , Belousov A., Belousova M. Propagation style controls lava-snow interactions // Nature Communications. 2014. Vol. 5. № 56666. P. 1-5. doi: 10.1038/ncomms6666.
Firstov P.P., Shakirova A.A. Seismicity observed during the precursory process and the actual eruption of Kizimen Volcano, Kamchatka in 2009-2013 // Journal of Volcanology and Seismology. 2014. Vol. 8. № 4. P. 203-217. doi: 10.1134/S0742046314040022.
   Аннотация
Kizimen Volcano began to erupt in December 2010. The eruption was preceded by a precursory period of seismicity that lasted for 20 months. This paper discusses the space-time features of the precursory seismicity. We provide a brief description of this explosive and effusive eruption between December 2010 and March 2013. The eruption started with some explosive activity followed by extrusion of a viscous lava flow. The extrusion of viscous andesitic magma and the motion of the lava flow down the slope were accompanied by unusual seismicity in the form of the quasiperiodic occurrence of microearthquakes, the so-called drumbeat phenomenon. It is shown that the occurrence of a drumbeat was first recorded during the extrusion process at the volcano's summit. Subsequently, the drumbeat mode of activity was caused by the front of the viscous lava flow as it was moving down the slope. The dynamic parameters of the microearthquakes varied in accordance with the dimensions of the lava flow front. The motion of the main tongue of the lava flow (March to September 2011) gave rise to drumbeat I with energy classes of microearthquakes K = 3-5.5, while the second tongue, which was smaller than the first, produced drumbeat II with microearthquakes of K < 3 during its motion down the slope. In January 2013 we saw a phenomenon similar to the drumbeat that was recorded at the start of the eruption. This was caused by an obelisk being extruded at the volcano's summit. В© 2014 Pleiades Publishing, Ltd.
Flerov G.B., Perepelov A.B., Puzankov M.Yu., Koloskov A.V., Filosofova T.M., Shcherbakov Yu.D. The space-time relationships between volcanic associations of different alkalinities: The Belogolovskii massif in Kamchatka’s Sredinnyi Range. Part 1. The geology, mineralogy, and petrology of volcanic rocks // Journal of Volcanology and Seismology. 2014. Vol. 8. № 3. P. 135-155. doi:10.1134/S0742046314030026.
Gavrilenko M., Ozerov A. The Sub-Crustal Magma Chamber Existence and Magma Ascent Rate for Klyuchevskoy Volcano (Kamchatka): Constrains from Ni Zonation in Olivine Phenocrysts // Abstract V51A-4726 presented at 2014 Fall Meeting, AGU, San Francisco, Calif., 15-19 Dec.. 2014.
Girina O.A., Manevich A.G., Melnikov D.V., Demyanchuk Yu.V., Petrova E. Explosive Eruptions of Kamchatkan Volcanoes in 2013 and Danger to Aviation // EGU2014. Abstracts. Vienna, Austria: 2014. P. 1468
Girina O.A., Manevich A.G., Melnikov D.V., Nuzhdaev A.A., Demyanchuk Yu.V. Activity of Kamchatkan Volcanoes in 2012-2013 and Danger to Aviation // Abstracts. International Workshop “JKASP-8”. Sapporo. Japan. September 22-26. 2014. 2014.
Girina O.A., Manevich A.G., Melnikov D.V., Nuzhdaev A.A., Demyanchuk Yu.V., Petrova E. Strong Explosive Eruptions of Kamchatkan Volcanoes in 2013 // Abstracts. Japan Geoscience Union Meeting. Yokohama, Japan: JpGU. 2014. № 00275.
Girina O.A., Melnikov D.V., Manevich A.G., Nuzhdaev A.A. Satellite monitoring of the Kamchatkan active volcanoes // Modern Information Technologies in Earth Sciences. Proceedings of the International Conference, Petropavlovsk-Kamchatsky, September 8-13, 2014. Vladivostok: Dalnauka. 2014. P. 51-52.
Girina O.A., Nuzhdaev A.A. On Some Features Peculiar to the September 22, 2005 Eruption of Young Shiveluch Volcano, Kamchatka // Journal of Volcanology and Seismology. 2014. Vol. 8. № 4. P. 218-227. https://doi.org/10.1134/S0742046314040034.
   Аннотация
An explosive eruption of Young Shiveluch Volcano occurred on September 22, 2005, discharging a pyroclastic flow about 20 km long in the Baidarnaya River valley and an ashfall in the area of the Northern group of volcanoes.
Girina O.A., Romanova I.M. Kamchatkan Volcanic Eruption Response Team (KVERT) Data in Internet // Modern Information Technologies in Earth Sciences. Proceedings of the International Conference, Petropavlovsk-Kamchatsky, September 8-13, 2014. // Modern Information Technologies in Earth Sciences. Proceedings of the International Conference, September 8-13, 2014, Petropavlovsk-Kamchatsky. Vladivostok: Dalnauka. 2014. P. 145-146.