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Hydrothermal eruptions at El Humazo, Domuyo geothermal field, Argentina: Insights into the eruptive dynamics and controls
(Elsevier Science, 2020-02)
Hydrothermal eruptions are explosive events driven by the sudden and violent vaporization of the water present in many hot water geothermal fields worldwide. Over recent years, thermodynamical conditions of fluids and ...
Syn-eruptive/inter-eruptive relations in the syn-rift deposits of the Precuyano Cycle, Sierra de Chacaico, Neuquén Basin, Argentina
(Elsevier Science, 2011-06)
The syn-rift volcanic successions of the Upper Triassic–Lower Jurassic Precuyano Cycle (i.e. the Lapa Formation) from the Sierra de Chacaico in the Neuquén Basin, Argentina, were studied in order to address the distinctive ...
Co-eruptive subsidence and post-eruptive uplift associated with the 2011–2012 eruption of Puyehue-Cordón Caulle, Chile, revealed by DInSAR
(Elsevier Science, 2017-09)
The 2011–2012 eruption of the Puyehue-Cordón Caulle volcanic complex, southern Andes (Chile), was associated with complex surface deformation affecting an area of roughly 50 by 50 km. We report here differential SAR ...
Ecological and demographic impacts of a recent volcanic eruption on two endemic patagonian rodents
(Public Library of Science, 2019-03)
Catastrophic events can significantly impact the demographic processes that shape natural populations of organisms. However, linking the outcomes of such events to specific demographic parameters is often challenging due ...
Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impacts
(Copernicus Publications, 2016-11-10)
Aside of immediate impacts, the 2011 Puyehue–Cordón Caulle volcano (PCC) eruption also caused persisting chemical impacts. By 2012, toxicity resulted in overt dental fluorosis in deer, with bone fluoride increasing > 38-fold ...
Petrographic analysis of the volcanic bombs and blocks from Poás Volcano: april-june 2017 eruptive period
(Universidad de Costa Rica, 2017)
Effect of volcanic ash deposition on length and radial growths of a deciduous montane tree (Nothofagus pumilio)
(Wiley Blackwell Publishing, Inc, 2017-02)
Extreme environmental events such as volcanic eruptions can trigger plant responses that largely exceed those recorded for moderate-intensity disturbances. We assessed the effects of the June 2011 eruption of the Puyehue ...
Largest explosive eruption in historical times in the Andes at Huaynaputina volcano, A.D. 1600, southern Peru
(Geological Society of America, 1999-05)
The largest explosive eruption (volcanic explosivity index of 6) in historical times in the Andes took place in a.d. 1600 at Huaynaputina volcano in southern Peru. According to chronicles, the eruption began on February ...
Ionospheric effects of volcanic eruptionsEfectos ionosféricos de las erupciónes volcánicas
(Universidad Nacional Autónoma de México. Instituto de Geofísica, 2004-12)
Ionospheric effects of Mount Pinatubo volcanic eruption in June 1991 were recorded on 1-minute interval soundings made by stations north of the volcano. Disturbances characterized by quasi-periodic wavelike trains were ...
Impacts of the June 2011 Puyehue-Cordón Caulle volcanic complex eruption on urban infrastructure, agriculture and public health
(Institute of Geology and Nucelar Sciences, 2013-01-01)
Impacts of the June 2011 Puyehue-Cordón Caulle volcanic complex eruption on urban infrastructure, agriculture and public health in Argentina were studied by an interdisciplinary team from New Zealand, the United Kingdom ...