Results 11 to 20 of about 301,111 (327)

Forecasting an eruption [PDF]

open access: yesNature Geoscience, 2008
Florent Brenguier, Valerie Ferrazzini and their colleagues braved tropical cyclones and crater collapses while recording continuous seismological data on the Piton de la Foumaise volcano.
Brenguier, F., Ferrazzini, V.
openaire   +5 more sources

Microbiological characterization of post-eruption "snowblower" vents at Axial Seamount, Juan de Fuca Ridge

open access: yesFrontiers in Microbiology, 2013
Microbial processes within the subseafloor can be examined during the ephemeral and uncommonly observed phenomena known as snowblower venting. Snowblowers are characterized by the large quantity of white floc that is expelled from the seafloor following ...
Julie L Meyer   +4 more
doaj   +1 more source

Prominence Eruptions [PDF]

open access: yesInternational Astronomical Union Colloquium, 1998
AbstractThe kinematics and dynamics of prominence eruptions are reviewed and different phases of the eruption are identified. The properties of the equation of motion in these phases are shown. The morphology of the prominence prior and during the eruption is described and the implications to the MHD description of the process are discussed.
openaire   +3 more sources

The Behavior of Novae Light Curves Before Eruption [PDF]

open access: yes, 2009
In 1975, E. R. Robinson conducted the hallmark study of the behavior of classical nova light curves before eruption, and this work has now become part of the standard knowledge of novae.
Alcock   +101 more
core   +3 more sources

Seismicity Associated With the Formation of a New Island in the Southern Red Sea

open access: yesFrontiers in Earth Science, 2018
Volcanic eruptions at mid-ocean ridges are rarely witnessed due to their inaccessibility, and are therefore poorly understood. Shallow waters in the Red Sea allow the study of ocean ridge related volcanism observed close to sea level.
Jade H. W. Eyles   +8 more
doaj   +1 more source

Tsunamis Generated and Amplified by Atmospheric Pressure Waves Due to an Eruption over Seabed Topography

open access: yesGeosciences, 2022
Numerical simulations were generated using a nonlinear shallow-water model of velocity potential to study the fundamental processes of tsunami generation and amplification by atmospheric pressure waves.
Taro Kakinuma
doaj   +1 more source

Magma volume, volatile emissions, and stratospheric aerosols from the 1815 eruption of Tambora [PDF]

open access: yes, 2004
We suggest that the Tambora 1815 eruption was smaller than previously thought, yielding 30–33 km3 of magma. Valuable insight into the eruption is gained by comparing it to the much smaller 1991 Pinatubo event, which had a similar eruption style and rate.
Gertisser, R.   +4 more
core   +1 more source

Satellite Detection of a Massive Phytoplankton Bloom Following the 2022 Submarine Eruption of the Hunga Tonga‐Hunga Haʻapai Volcano

open access: yesGeophysical Research Letters, 2022
The largest submarine volcanic eruption of this century led to a dramatic phytoplankton bloom north of the island of Tongatapu, in the Kingdom of Tonga.
B. Barone   +3 more
doaj   +1 more source

Discovery of the 2010 Eruption and the Pre-Eruption Light Curve for Recurrent Nova U Scorpii [PDF]

open access: yes, 2010
We report the discovery by B. G. Harris and S. Dvorak on JD 2455224.9385 (2010 Jan 28.4385 UT) of the predicted eruption of the recurrent nova U Scorpii (U Sco).
Arne A. Henden   +27 more
core   +3 more sources

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