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The El Hierro submarine volcanic eruption as a high CO2 source

open access: yes, 2012
González-Dávila, M. (Melchor)   +2 more
openaire   +3 more sources

Lower ionospheric resonance caused by Pekeris wave induced by 2022 Tonga volcanic eruption. [PDF]

open access: yesSci Rep
Ohya H   +5 more
europepmc   +1 more source

Unravel subseafloor hydrothermal leaching and magmatic degassing during chimney formation at Kolumbo volcano. [PDF]

open access: yesSci Rep
Hector S   +8 more
europepmc   +1 more source
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The Seismo‐Acoustics of Submarine Volcanic Eruptions

Journal of Geophysical Research: Solid Earth, 2021
AbstractMany of the world’s volcanoes are hidden beneath the ocean’s surface where eruptions are difficult to observe. However, seismo‐acoustic signals produced by these eruptions provide a useful means of identifying active submarine volcanism. A literature survey revealed reports of 119 seismo‐acoustically recorded submarine eruptions since 1939 ...
Gabrielle Tepp, Robert P. Dziak
openaire   +1 more source

Dynamics of deep-submarine explosive eruptions

2022
<div>Deposits from explosive submarine eruptions have been found in several deep-sea locations, with both flow and fall deposits of small clasts, 1-3mm, extending 1000’s m over the seafloor. Here we propose that after mixing with seawater, the erupting fragmented material typically forms a negatively buoyant fountain.
Eric Newland   +2 more
openaire   +1 more source

Long-term eruptive activity at a submarine arc volcano

Nature, 2006
Three-quarters of the Earth's volcanic activity is submarine, located mostly along the mid-ocean ridges, with the remainder along intraoceanic arcs and hotspots at depths varying from greater than 4,000 m to near the sea surface. Most observations and sampling of submarine eruptions have been indirect, made from surface vessels or made after the fact ...
Robert W, Embley   +16 more
openaire   +2 more sources

Fallout of Pyroclastic Debris from Submarine Volcanic Eruptions

Science, 1991
Volcanic fallout deposits on land, being widespread and accessible for study, have received much attention and have revealed a great deal about subaerial eruption mechanisms. In contrast, virtually nothing is known about equivalent deposits produced by submarine volcanoes, despite the probable abundance of such material in today's oceans and in ...
K V, Cashman, R S, Fiske
openaire   +2 more sources

The submarine eruption and erosion of Surtla (Surtsey), Iceland

Journal of Volcanology and Geothermal Research, 1983
Abstract Surtla is the site of a short-lived submarine vent which built basaltic elastic deposits almost to sea level, in 1963, early in the eruption of Surtsey. Since then wave and current activity have eroded the volcanic pile such that in July 1981 its top was a fairly level plateau 45 m below sea level, and its surface comprised a lag deposit of ...
B.Peter Kokelaar, Graham P. Durant
openaire   +1 more source

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