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GIS-based volcanic vulnerability estimation of populated places in Argentina
(2019)
Using Geographic information systems (GIS), volcanological criteria were integrated with geographic information to identify populated areas in Argentina that are susceptible to the impacts of volcanic activity. This study ...
Pulsating flow dynamics of sustained, forced pyroclastic density currents: insights from a facies analysis of the Campo de la Piedra Pómez ignimbrite, southern Puna, Argentina
(Springer, 2020-06-09)
The Quaternary Campo de la Piedra Pomez ignimbrite (CPPI) is a superbly exposed, partially indurated, rhyolitic ignimbrite emplaced on the southern Puna of Argentina. It is characterized by a variety of facies that record ...
Volcaniclastic sedimentation influenced by logjam breakups? An example from the Blanco River, Chile
(Pergamon-Elsevier Science Ltd, 2020-03)
The Blanco River drains the southern flank of the Chilean Chaitén volcano toward the Pacific Ocean. During 2008, much of the rhyolitic tephra erupted by the volcano was remobilized by this (and others) fluvial system. In ...
Nothofagus pumilio forest affected by recent tephra deposition in northern patagonia: II-shifts in diversity and structure of rhizosphere fungal communities
(Sociedad Chilena de la Ciencia del Suelo, 2018-06)
Volcanic eruptions have a significant effect on ecosystems, including soil and its fungal communities. Due to the eruption of the Puyehue-Cordón Caulle in 2011, thick tephra deposits accumulated in several Nothofagus pumilio ...
Mapping hazard zones, rapid warning communication and understanding communities: primary ways to mitigate pyroclastic flow hazard
(Springer, 2018)
Protection against the consequences of Pyroclastic Density Currents (PDCs) is almost impossible due to their high velocity, temperature, sediment load and mobility. PDCs therefore present a challenge for volcanic crisis ...
Mapping hazard zones, rapid warning communication and understanding communities: primary ways to mitigate pyroclastic flow hazard
(Springer, 2017)
Protection against the consequences of Pyroclastic Density Currents (PDCs) is almost impossible due to their high velocity, temperature, sediment load and mobility. PDCs therefore present a challenge for volcanic crisis ...
Spatial-temporal distribution of volcanism in the 25-28°s segment of the andean central volcanic zone
(Elsevier, 2014-12)
The present contribution describes and analyses the spatial–temporal distribution and main features of the volcanic rocks, with emphasis in pyroclastic deposits, located in the 25–28°S segment of the Central Andes. We built ...
Modern analogues for Miocene to Pleistocene alkali basaltic phreatomagmatic fields in the Pannonian Basin: "Soft-substrate" to "combined" aquifer controlled phreatomagmatism in intraplate volcanic fields
(De Gruyter, 2010-09)
The Pannonian Basin (Central Europe) hosts numerous alkali basaltic volcanic fields in an area similar to 200 000 km2. These volcanic fields were formed in an approximate time span of 8 million years producing smallvolume ...