The build-up and triggers of volcanic eruptions
More than 800 million people live in proximity to active volcanoes and could be directly
impacted by potential eruptions. Mitigation of future volcanic hazards requires adequate …
impacted by potential eruptions. Mitigation of future volcanic hazards requires adequate …
[HTML][HTML] Magma reservoir evolution during the build up to and recovery from caldera-forming eruptions–a generalizable model?
Silicic calderas globally tend to record a cyclic magmatic, structural, and eruptive
evolutionary progression. Some calderas are polycyclic, involving multiple catastrophic …
evolutionary progression. Some calderas are polycyclic, involving multiple catastrophic …
Carbon dioxide emissions from subaerial volcanic regions
Volcanism and metamorphism are the principal geologic processes that drive carbon
transfer from the interior of Earth to the surface reservoir. 1–4 Input of carbon to the surface …
transfer from the interior of Earth to the surface reservoir. 1–4 Input of carbon to the surface …
[HTML][HTML] Anticipating future Volcanic Explosivity Index (VEI) 7 eruptions and their chilling impacts
Worst-case or high-end subduction-related earthquakes and tsunamis of 2004 and 2011 are
painfully fresh in our memories. High-end subduction-related volcanic eruptions have not …
painfully fresh in our memories. High-end subduction-related volcanic eruptions have not …
[HTML][HTML] Hydrothermal pressure-temperature control on CO2 emissions and seismicity at Campi Flegrei (Italy)
Fluids supplied by stored magma at depth are causal factors of volcanic unrest, as they can
cause pressurization/heating of hydrothermal systems. However, evidence for links between …
cause pressurization/heating of hydrothermal systems. However, evidence for links between …
Monitoring diffuse volcanic degassing during volcanic unrests: the case of Campi Flegrei (Italy)
In volcanoes with active hydrothermal systems, diffuse CO2 degassing may constitute the
primary mode of volcanic degassing. The monitoring of CO2 emissions can provide …
primary mode of volcanic degassing. The monitoring of CO2 emissions can provide …
The ground deformation history of the neapolitan volcanic area (Campi Flegrei caldera, Somma–Vesuvius Volcano, and Ischia island) from 20 years of continuous …
P De Martino, M Dolce, G Brandi, G Scarpato… - Remote Sensing, 2021 - mdpi.com
The Neapolitan volcanic area includes three active and high-risk volcanoes: Campi Flegrei
caldera, Somma–Vesuvius, and Ischia island. The Campi Flegrei volcanic area is a typical …
caldera, Somma–Vesuvius, and Ischia island. The Campi Flegrei volcanic area is a typical …
Mafic magma feeds degassing unrest at Vulcano Island, Italy
The benign fuming activity of dormant volcanoes is punctuated by phases of escalating
degassing activity that, on some occasions, ultimately prelude to eruption. However …
degassing activity that, on some occasions, ultimately prelude to eruption. However …
Long-term magmatic evolution reveals the beginning of a new caldera cycle at Campi Flegrei
Understanding the mechanisms that control the accumulation of large silicic magma bodies
in the upper crust is key to determining the potential of volcanoes to form caldera-forming …
in the upper crust is key to determining the potential of volcanoes to form caldera-forming …
Magnetotelluric image of transcrustal magmatic system beneath the Tulu Moye geothermal prospect in the Ethiopian Rift
F Samrock, AV Grayver, H Eysteinsson… - Geophysical Research …, 2018 - Wiley Online Library
Continental rifting is initiated by a dynamic interplay between tectonic stretching and mantle
upwelling. Decompression melting assists continental breakup through lithospheric …
upwelling. Decompression melting assists continental breakup through lithospheric …