Results 11 to 20 of about 151 (69)

Fieldworks at Alaid Volcano in 2020, Atlasov Island, the Kuriles [PDF]

open access: yesВестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2020
Field work in 2020 on the Alaid volcano located on the Atlasov Island in the Kuril island arc was carried out in the coastal zone from Cape Devyatka to Cape Kudryavy. Base camp was located in the site of the former fishing base Devyatka.
Рашидов В.А.   +1 more
doaj   +8 more sources

Fieldworks at Alaid volcano in 2020, Atlasov island, the Kuriles. Phase 2

open access: yesВестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2020
The second phase of field work in 2020 on the Alaid Volcano, located on Atlasov Island in the north of the Kuril Island Arc, was carried out on October 2.
Рашидов В.А.   +1 more
doaj   +1 more source

Ice core paleovolcanic records from the St. Elias Mountains, Yukon, Canada [PDF]

open access: yes, 2007
We previously reported a record of regionally significant volcanic eruptions in the North Pacific using an ice core from Eclipse Icefield (St. Elias Mountains, Yukon, Canada).
Germani, Mark S   +4 more
core   +5 more sources

The role of airborne volcanic ash for the surface ocean biogeochemical iron-cycle: a review [PDF]

open access: yes, 2010
Iron is a key micronutrient for phytoplankton growth in the surface ocean. Yet the significance of volcanism for the marine biogeochemical iron-cycle is poorly constrained.
Croot, Peter   +6 more
core   +1 more source

Stratospheric loading of sulfur from explosive volcanic eruptions [PDF]

open access: yes, 1997
This paper is an attempt to measure our understanding of volcano/atmosphere interactions by comparing a box model of potential volcanogenic aerosol production and removal in the stratosphere with the stratospheric aerosol optical depth over the period of
Bluth, Gregg J.   +3 more
core   +2 more sources

Probabilistic Volcanic Ash Hazard Analysis (PVAHA) II: assessment of the Asia-Pacific region using VAPAH [PDF]

open access: yes, 2016
Monthly mean wind direction and wind speed aggregated for a 64-year period from NCEP reanalysis data for 60 NCEP grid points used for the Asia-Pacific case study.
A. N. Bear-Crozier   +4 more
core   +8 more sources

Sulfur Degassing From Volcanoes: Source Conditions, Surveillance, Plume Chemistry and Earth System Impacts [PDF]

open access: yes, 2011
International audienceDespite its relatively minor abundance in magmas (compared with H2O and CO2), sulfur degassing from volcanoes is of tremendous significance. It can exert substantial influence on magmatic evolution (potentially capable of triggering
Martin, Robert S.   +2 more
core   +3 more sources

Извержения вулканов Камчатки и Северных Курил в 2016 г. и их опасность для авиации [PDF]

open access: yes, 2019
Сильные эксплозивные извержения вулканов наиболее опасны для современной реактивной авиации, так как во время таких извержений в течение нескольких часов или дней в атмосферу и стратосферу может поступать до нескольких кубических километров вулканических
Гирина О.А.   +4 more
core   +1 more source

THE INFLUENCE OF VOLCANO EDIFICE RESONANCE ON THE SEISMIC TRIGGERING OF THERMAL ACTIVITY AT ACTIVE VOLCANOES [PDF]

open access: yes
There is an established correlation between large earthquakes and volcanic unrest, however the mechanisms between this connection are not well understood. Relatively small changes in stress within a volcanic system could be enough to initiate a response.
Wilke, Morgana M.
core   +2 more sources

Information Technologies for the Analyzing of Kamchatka and the Kuril Islands Volcanoes Activity in 2019-2020 [PDF]

open access: yes, 2021
The work is devoted to the activity analysis of Kamchatka and the Kuril Islands volcanoes in 2019-2020.The activity of the volcanoes was estimated based on the processing of data from daily satellite monitoring carried out using the information system ...
Bartalev S.A.   +12 more
core  

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