The Osmium Isotope Signature of Phanerozoic Large Igneous Provinces
Geophysical Monograph Series, Page 229-246., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Alexander J. Dickson +2 more
wiley +21 more sources
The Research Unit VolImpact: Revisiting the volcanic impact on atmosphere and climate – preparations for the next big volcanic eruption [PDF]
, 2020 This paper provides an overview of the scientific background and the research objectives of the Research Unit “VolImpact” (Revisiting the volcanic impact on atmosphere and climate – preparations for the next big volcanic eruption, FOR 2820).
Buehler, S. +15 more
core +3 more sources
Multi-model comparison of the volcanic sulfate deposition from the 1815 eruption of Mt. Tambora [PDF]
Atmospheric Chemistry and Physics, 2018 The eruption of Mt. Tambora in 1815 was the largest volcanic eruption of the past 500 years. The eruption had significant climatic impacts, leading to the 1816 year without a summer, and remains a valuable event from which to understand the climatic ...
L. Marshall +34 more
doaj +2 more sources
Impact of the Hunga Tonga volcanic eruption on stratospheric composition. [PDF]
Proc Natl Acad Sci U S A, 2023 Significance The Hunga Tonga-Hunga Ha’apai (HTHH) volcanic eruption on 15 January 2022 is unprecedented in the modern era in both the amount of water vapor injected into the stratosphere and the depth of penetration.
Wilmouth DM +4 more
europepmc +2 more sources
Explosive-effusive volcanic eruption transitions caused by sintering. [PDF]
Sci Adv, 2020 Explosive volcanic eruptions become effusive, or end, when the vent becomes plugged with sintered pyroclastic material. Silicic volcanic activity has long been framed as either violently explosive or gently effusive.
Wadsworth FB +4 more
europepmc +2 more sources
Global Propagation of Ionospheric Disturbances Associated With the 2022 Tonga Volcanic Eruption
Geophysical Research Letters, 2022 In this study, we use measurements from over 4,735 globally distributed Global Navigation Satellite System receivers to track the progression of traveling ionospheric disturbances (TIDs) associated with the 15 January 2022 Hunga Tonga‐Hunga Ha'apai ...
D. Themens +9 more
semanticscholar +1 more source
Journal of Geophysical Research: Atmospheres, 2023 The Hunga Tonga‐Hunga Ha'apai (HTHH) volcanic eruption in January 2022 injected unprecedented amounts of water vapor (H2O) and a moderate amount of the aerosol precursor sulfur dioxide (SO2) into the Southern Hemisphere (SH) tropical stratosphere.
Xinyue Wang +14 more
semanticscholar +1 more source
Statistics in Volcanology, 2023 The modeling of statistical distribution of the eruptive frequency provides basic information to quantitatively assess the volcanic hazard and constrain the physics of the eruptive process.
T. M. Bantidi, G. Mavonga
semanticscholar +1 more source
Geoscience Letters, 2022 January 2022 witnessed the violent eruption of Hunga Tonga–Hunga Haʻapai submarine volcano in the South Pacific. With a volcanic explosivity index possibly equivalent to VEI 5, this represents the largest seaborne eruption for nearly one and a half ...
J. Terry +4 more
semanticscholar +1 more source
Controls on explosive-effusive volcanic eruption styles. [PDF]
Nat Commun, 2018 One of the biggest challenges in volcanic hazard assessment is to understand how and why eruptive style changes within the same eruptive period or even from one eruption to the next at a given volcano.
Cassidy M +3 more
europepmc +2 more sources