A5004221675- Geological and Geochemical Analysis
- earthquake and tectonic studies
- Geology and Paleoclimatology Research
- High-pressure geophysics and materials
- Geological Studies and Exploration
- Geochemistry and Geologic Mapping
- Methane Hydrates and Related Phenomena
- Cryospheric studies and observations
- Landslides and related hazards
- Earthquake Detection and Analysis
- Marine and environmental studies
- Planetary Science and Exploration
- Seismology and Earthquake Studies
- Geological and Geophysical Studies
- Seismic Waves and Analysis
- Geological Modeling and Analysis
- Geotechnical and Geomechanical Engineering
- Mineralogy and Gemology Studies
- Seismic Imaging and Inversion Techniques
- Atmospheric and Environmental Gas Dynamics
- Crystal Structures and Properties
- Climate variability and models
- Geophysics and Gravity Measurements
- Solid-state spectroscopy and crystallography
- Meteorological Phenomena and Simulations
Institute of Volcanology and Seismology
2014-2024
Far Eastern Federal University
2024
University of Tartu
2022-2023
Weatherford College
2022
Shimane University
2022
Geophysical Survey
2022
Russian Academy of Sciences
2017-2021
Russian Research Institute of Problems of Land Reclamation
2019
Don State Agrarian University
2019
Far Eastern Branch of the Russian Academy of Sciences
2019
Abstract The southern sector of Soufrière Hills Volcano failed on 26 December 1997 (Boxing Day), after a year disturbance culminating in devastating eruptive episode. Sector collapse produced c. 50 x 10 6 m 3 volcanic debris avalanche, and depressurized the interior lava dome, which exploded to generate violent pyroclastic density current. south-directed growth lobe build-up lava-block talus, since early November 1997, brought hydrothermally weakened condition marginal stability....
Research Article| April 01, 2013 Video observations inside conduits of erupting geysers in Kamchatka, Russia, and their geological framework: Implications for the geyser mechanism A. Belousov; Belousov 1Institute Volcanology Seismology, Piip Boulevard 9, Petropavlovsk 683006, Russia Search other works by this author on: GSW Google Scholar M. Belousova; Belousova Nechayev 2Moscow State University, Vorobiovy Gory 1, Moscow 11992, Geology (2013) 41 (4): 387–390. https://doi.org/10.1130/G33366.1...
Vulcanian explosions are hazardous and often spontaneous direct observations therefore challenging. Ebeko is an active volcano on Paramushir Island, northern Kuril Islands, showing characteristic Vulcanian-type activity. In 2019, we started a comprehensive survey using combination of field station records repeated unoccupied aircraft system (UAS) surveys to describe the geomorphological features edifice its evolution during ongoing Seismic data revealed activity were complemented by...
The gravitational instability and subsequent lateral collapse of a volcano is common phenomenon observed in most types volcanoes, from continental to oceanic environments. Both intrinsic extrinsic factors contribute volcanic collapse, including the volcano's internal structure, geological setting, range non-volcanic processes, climatic conditions. Lateral typically leaves scar on flank produces corresponding debris avalanche deposit. Debris avalanched deposits are characterized by distinct...
Abstract. Karymskoye caldera lake is a nearly circular body of water with diameter approximately 4 km and depth up to 60 m. The sublacustrine, Surtseyan-type eruption in the on 2–3 January 1996 included series underwater explosions. A field survey conducted following summer showed signs tsunami wave runup around entire coastline lake, maximum 29 m at north shore near source eruption, 2–5 locations east south far away from source. has been simulated using numerical long model COULWAVE, input...
Lava domes grow by extrusions and intrusions of viscous magma often initiating from a central volcanic vent, they are frequently defining the source region hazardous explosive eruptions pyroclastic density currents. Thus, close monitoring dome building processes is crucial, but limited to low data resolution, access, poor visibility. Here, we investigated 2016–2017 eruptive sequence Bezymianny volcano, Kamchatka, with spot-mode TerraSAR-X acquisitions, complement analysis webcam imagery...