Permian Large Igneous Provinces and Their Paleoenvironmental Effects
Geophysical Monograph Series, Page 417-434., 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.
Jun Chen, Yi‐Gang Xu
wiley +7 more sources
A scenario-based volcanic hazard assessment for the Mount Meager Volcanic Complex, British Columbia [PDF]
Journal of Applied Volcanology, 2022 The Mount Meager Volcanic Complex (Mount Meager) is a glacier-clad stratovolcanic system in southwestern British Columbia which last erupted over 2400 years ago (VEI 4).
Rachel Warwick +3 more
doaj +2 more sources
Exploring pyroclastic density currents with analogue models
Nature Reviews Earth & Environment, 2022 Nemi Walding
openaire +4 more sources
Thematic vent opening probability maps and hazard assessment of small-scale pyroclastic density currents in the San Salvador volcanic complex (El Salvador) and Nejapa-Chiltepe volcanic complex (Nicaragua) [PDF]
Natural Hazards and Earth System Sciences, 2021 The San Salvador volcanic complex (El Salvador) and Nejapa-Chiltepe volcanic complex (Nicaragua) have been characterized by a significant variability in eruption style and vent location.
A. Bevilacqua +8 more
doaj +1 more source
New developments in the analysis of column-collapse pyroclastic density currents through numerical simulations of multiphase flows [PDF]
Solid Earth, 2012 A granular multiphase model has been used to evaluate the action of differently sized particles on the dynamics of fountains and associated pyroclastic density currents.
S. Lepore, C. Scarpati
doaj +1 more source
Physical properties of pyroclastic density currents: relevance, challenges and future directions
Frontiers in Earth Science, 2023 Pyroclastic density currents (PDCs) are hazardous and destructive phenomena that pose a significant threat to communities living in the proximity of active volcanoes.
Thomas J. Jones +10 more
doaj +1 more source
Vegetation dieback as a proxy for temperature within a wet pyroclastic density current: A novel experiment and observations from the 6th of August 2012 Tongariro eruption [PDF]
, 2014 The 6th of August 2012 eruption of Te Maari (Mt Tongariro, New Zealand) generated wet pyroclastic density currents (PDCs) which caused widespread dieback of vegetation (singed, brown foliage) in their path.
Bylsma, Rebecca Johanna +5 more
core +2 more sources
Generation of Overspill Pyroclastic Density Currents
, 2021 Pyroclastic density currents (PDCs) are composed of hot gas and glass like ash or rocks. They can be very mobile, flowing over obstacles with ease but their pathway is often controlled by the topography they flow over. When a PDC is confined to valley it increases the distance it can travel but the PDC can overflow from the valley unexpectedly ...
Hutchison, Allison Kubo, Dufek, Josef
openaire +1 more source
Submarine pyroclastic deposits in Tertiary basins, NE Slovenia
Geologija, 2013 In Tertiary basins of NE Slovenia, Upper Oligocene volcanic activity occurred in a submarine environment that experienced contemporaneous clastic sedimentation.
Polona Kralj
doaj +1 more source
Construction of probabilistic event trees for eruption forecasting at Sinabung volcano, Indonesia 2013-14 [PDF]
, 2019 Eruptions of Sinabung volcano, Indonesia have been ongoing since 2013. Since that time, the character of eruptions has changed, from phreatic to phreatomagmatic to magmatic explosive eruptions, and from production of a lava dome that collapsed to a ...
2013 VDAP team +10 more
core +1 more source