Results 151 to 160 of about 304,697 (314)

Decompression experiments identify kinetic controls on explosive silicic eruptions [PDF]

, 2004
Margaret T. Mangan, T. W. Sisson, W. B. Hankins   +2 more
openalex   +1 more source

Mass and energy budgets of explosive volcanic eruptions

Geophysical Research Letters, 1995
Analysis of the frequency‐size relationship of explosive volcanic eruptions for the past 2000 years reveals that the time‐averaged eruptive mass flux of tephra from subaerial explosive eruptions is 3×104 kg s−1. This mass flux corresponds to a thermal energy release of 4×1010 W.
openaire   +2 more sources

Residential building and occupant vulnerability to pyroclastic density currents in explosive eruptions [PDF]

, 2007
Ruth Spence, Ilan Kelman, Amanda M. V. Brown, G. Toyos, David Purser, Peter J. Baxter   +5 more
openalex   +1 more source

Potential atmospheric impact of the Toba Mega‐Eruption ∼71,000 years ago [PDF]

, 1996
An ∼6‐year long period of volcanic sulfate recorded in the GISP2 ice core about 71,100 ± 5000 years ago may provide detailed information on the atmospheric and climatic impact of the Toba mega‐eruption. Deposition of these aerosols occur at the beginning
Mayewski, Paul A., Meeker, L. David, Taylor, Kendrick C., Twickler, Mark S., Whitlow, Sallie I., Zielinski, Gregory A.   +5 more
core   +3 more sources

Multiple shallow level sill intrusions coupled with hydromagmatic explosive eruptions marked the initial phase of Ferrar large igneous province magmatism in northern Victoria Land, Antarctica [PDF]

, 2007
L. Viereck-Goette, Robert Schöner, Benjamin Bomfleur, Jörg W. Schneider   +3 more
openalex   +1 more source

The Maddaloni/X-6 eruption stands out as one of the major events during the Late Pleistocene at Campi Flegrei

Communications Earth & Environment
The Campi Flegrei caldera (Italy) is among the most productive volcanoes of the Mediterranean area. However, the volcanic history preceding the VEI 7 Campanian Ignimbrite eruption (~40 ka) is still poorly constrained.
Giada Fernandez, Antonio Costa, Biagio Giaccio, Jacopo Natale, Danilo M. Palladino, Gianluca Sottili   +5 more
doaj   +1 more source

Upper-atmosphere Aerosols: Properties and Natural Cycles [PDF]

, 1992
The middle atmosphere is rich in its variety of particulate matter, which ranges from meteorite debris, to sulfate aerosols, to polar stratospheric ice clouds. Volcanic eruptions strongly perturb the stratospheric sulfate (Junge) layer.
Turco, Richard P.
core   +1 more source

The Potential of Stratospheric Aerosol Injection to Reduce the Climatic Risks of Explosive Volcanic Eruptions

Geophysical Research Letters
Sulfur‐rich volcanic eruptions happen sporadically. If Stratospheric Aerosol Injection (SAI) were to be deployed, it is likely that explosive volcanic eruptions would happen during such a deployment.
I. Quaglia, D. Visioni, E. M. Bednarz, D. G. MacMartin, B. Kravitz   +4 more
doaj   +1 more source

The Geological History of Deep-Sea Volcanoes: Biosphere, Hydrosphere, and Lithosphere Interactions [PDF]

Oceanography, 2010
The geological evolution of seamounts has distinct influence on their interactions with the ocean, their hydrology, geochemical fluxes, biology, resources, and geohazards.
Hubert Staudigel, David A. Clague
doaj  

The effects of outgassing on the transition between effusive and explosive silicic eruptions [PDF]

, 2012
W. Degruyter, Olivier Bachmann, Alain Burgisser, Michael Manga   +3 more
openalex   +1 more source