Results 41 to 50 of about 330,489 (298)

Volcanic activity sparks the Arctic Oscillation

open access: yesScientific Reports, 2021
The parasol effect of volcanic dust and aerosol caused by volcanic eruption results in the deepening and strengthening of the Arctic vortex system, thus stimulating or strengthening the Arctic Oscillation (AO).
Weizheng Qu   +4 more
doaj   +1 more source

Initial atmospheric conditions control transport of volcanic volatiles, forcing and impacts [PDF]

open access: yesAtmospheric Chemistry and Physics
Volcanic eruptions impact the climate and environment. The volcanic forcing is determined by eruption source parameters, including the mass and composition of volcanic volatiles, eruption season, eruption latitude, and injection altitude.
Z. Zhuo   +3 more
doaj   +1 more source

Model-based aviation advice on distal volcanic ash clouds by assimilating aircraft in situ measurements [PDF]

open access: yesAtmospheric Chemistry and Physics, 2016
The forecast accuracy of distal volcanic ash clouds is important for providing valid aviation advice during volcanic ash eruption. However, because the distal part of volcanic ash plume is far from the volcano, the influence of eruption information on
G. Fu   +5 more
doaj   +1 more source

Sensitivity to lunar cycles prior to the 2007 eruption of Ruapehu volcano [PDF]

open access: yes, 2017
A long-standing question in Earth Science is the extent to which seismic and volcanic activity can be regulated by tidal stresses, a repeatable and predictable external excitation induced by the Moon-Sun gravitational force.
Caudron, Corentin   +2 more
core   +2 more sources

Animal community dynamics at senescent and active vents at the 9° N East Pacific Rise after a volcanic eruption [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Gollner, S., Govenar, B., Arbizu, P. M., Mullineaux, L.
Arbizu, P. Martinez   +8 more
core   +2 more sources

Simulation Of The Volcanic Ash Dispersion During The June 2019 Sinabung Eruption

open access: yesJambura Geoscience Review, 2021
The eruption of Sinabung on June 9, 2019, was categorized as a red code in the warning report for flights. Volcanic ash from volcanic eruptions is a serious threat in the world of aviation with the most dangerous ash particles are 6-10 μm and 37 μm in ...
Rista Hernandi Virgianto   +1 more
doaj   +1 more source

El Niño/Southern Oscillation response to low-latitude volcanic eruptions depends on ocean pre-conditions and eruption timing

open access: yesCommunications Earth & Environment, 2020
Proxy-based reconstructions of the past suggest that the Pacific ocean has often shown El Niño-like warming after low-latitude volcanic eruptions, while climate model simulations have suggested diverse responses.
E. Predybaylo   +3 more
semanticscholar   +1 more source

Resilience in a noisy urban system

open access: yesRegional Science Policy &Practice, EarlyView., 2023
Abstract The ability of cities to recuperate from disturbances and return to their evolutionary pathways depends, first and foremost, on the type of damage that the shock created. But in addition, it depends on how information is transmitted in the urban system and on how noise filters distort the information that reaches economic agents.
Dani Broitman, Daniel Czamanski
wiley   +1 more source

Breve notícia da recente erupção na ilha do Fogo e suas consequências [PDF]

open access: yesFinisterra - Revista Portuguesa de Geografia, 1995
BRIEF NOTES ABOUT THE RECENT VOLCANIC ERUPTION AT FOGO ISLAND - This article provides a concise description of the volcanic eruption that occurred in 1995 in the island of Fogo (Cape Verde).
Fernando Costa, Ezequiel Correia
doaj   +3 more sources

The short life of the volcanic island New Late’iki (Tonga) analyzed by multi-sensor remote sensing data

open access: yesScientific Reports, 2020
Satellite-based Earth observation plays a key role for monitoring volcanoes, especially those which are located in remote areas and which very often are not observed by a terrestrial monitoring network. In our study we jointly analyzed data from thermal (
Simon Plank   +4 more
doaj   +1 more source

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