Browsing Институт вулканологии и сейсмологии ДВО РАН by Title
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Browsing Институт вулканологии и сейсмологии ДВО РАН by Title
Now showing items 415-434 of 2935
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(2019)A new method is presented for statistical analysis of long-term time series of water level observations aimed at distinguishing short-term disturbances; observation data from the YuZ-5 well, located in the Petropavlovsk ...
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(2019)We newly describe a paleovolcano in the Eastern Volcanic Belt of Kamchatka named Verkhneavachinskaya caldera (VC). According to geological mapping of the area covered by the deposits, mainly lava-like ignimbrites, the VC ...
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(Gordon and Breach Science Publishers S.А. and OPA Ltd., 1984)
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(2013)Since Bezymianny Volcano resumed its activity in 1956, eruptions have been frequent; recently with up to 1–2 explosive events per year. To investigate deformation related to this activity we installed a GPS network of 8 ...
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(Pleiades Publishing, Ltd. (Плеадес Паблишинг, Лтд) (Род-Таун), 2013)We consider the results of the statistical analysis using the methods of the principal components and canonical coherences applied to the processing of long (1986–2005) time series of hydrogeochemical observations at the ...
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(1984)The South Okhotsk deep-sea basin is a morphologically-simple, fault-bounded basin located in the Kuril back-arc region.The structure of the crust is distinguished by three principal units: layer 1 (Vp ∼- 2–4 km/sec) is a ...
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(F. Giannini, 1982)A mechanism, of formation of magma chambers that feed volcanoes is discussed. Heat conditions and dimensions of magma chambers which have existed for more than several thousand years may become stable. The approximate ...
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(2015)The ~16-ka-long record of explosive eruptions from Shiveluch volcano (Kamchatka, NW Pacific) is refined using geochemical fingerprinting of tephra and radiocarbon ages. Volcanic glass from 77 prominent Holocene tephras and ...
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(2015)This review is intended to highlight recent exciting advances in the study of distal (>100 km from the source) tephra and cryptotephra deposits and their potential application for volcanology. Geochemical correlations of ...
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(2011)Distal volcanic tephras in soil sections and lake sediments in the Dvuh-yurtochnoe (Two-Yurts) lake area, central Kamchatka, were investigated in order to provide a chronological framework for the reconstruction of late ...
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(2011)A tephrostratigraphic and petrological study of the Chikurachki (1816 m)-Tatarinov-Lomonosov volcanic chain (CTL volcanic chain) and Fuss (1772 m), located at the southern part of Paramushir Island in the northern Kurile ...
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(Физфак СПбГУ, 2014)Two volcanoes were tested using the titanomagnetite method in order to detect the magma chamber depth. Curie temperature of andesite tephra shows that the magmatic chamber was situated on the depth of 18±7 km under Avachinsky ...
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(1990)
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The 1996 subaqueous eruption at Academii Nauk volcano (Kamchatka) and its effects on Karymsky lake (2000)A subaqueous eruption in Karymsky lake in the Academii Nauk caldera dramatically changed its water column structure, water chemistry and biological system in less than 24 h, sending major floodwaves down the discharging ...
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(2006)There have been three episodes of lava dome growth at Shiveluch volcano, Kamchatka since the Plinian explosive eruption in 1964. The episodes in 1980–1981, 1993–1995 and 2001–2004 have discharged at least 0.27 km3 of silicic ...
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(Springer Nature, 2019-06)Large explosive eruptions of volcanoes pose the highest hazard to modern jet f lights, because such eruptions can eject as much as several cubic kilometers of volcanic ash and aerosol into the atmosphere during a few hours ...
Now showing items 415-434 of 2935