Twenty years of explosive-effusive activity at El Reventador volcano (Ecuador) recorded in its geomorphology

Autor: Silvia Vallejo, Angela K. Diefenbach, H. Elizabeth Gaunt, Marco Almeida, Patricio Ramón, Fernanda Naranjo, Karim Kelfoun

Publikováno v: Frontiers in Earth Science, Vol 11 (2024)

Shifts in activity at long-active, open-vent volcanoes are difficult to forecast because precursory signals are enigmatic and can be lost in and amongst daily activity. Here, we propose that crater and vent morphologies, along with summit height, can

Externí odkaz: https://doaj.org/article/29a61a4e7701441c9c260072996d8082

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Statistical evidence of transitioning open-vent activity towards a paroxysmal period at Volcán Santiaguito (Guatemala) during 2014–2018

Autor: Paul A. Wallace, Yan Lavallée, Gustavo Chigna, Silvio De Angelis, Andreas Rietbrock, Alejandro Diaz Moreno, Oliver D. Lamb, William Carter, Ellen Gottschämmer, Jackie E. Kendrick

Publikováno v: Carter, W, Rietbrock, A, Lavallée, Y, Gottschämmer, E, Moreno, A D, Kendrick, J E, Lamb, O D, Wallace, P A, Chigna, G & De Angelis, S 2020, ' Statistical evidence of transitioning open-vent activity towards a paroxysmal period at Volcán Santiaguito (Guatemala) during 2014–2018 ', Journal of Volcanology and Geothermal Research, vol. 398, pp. 106891 . https://doi.org/10.1016/j.jvolgeores.2020.106891
Journal of volcanology and geothermal research, 398, Art. Nr.: 106891
Journal of volcanology and geothermal research, 398

Long-term eruptive activity at the Santiaguito lava dome complex, Guatemala, is characterised by the regular occurrence of small-to-moderate size explosions from the active Caliente dome. Between November 2014 and December 2018, we deployed a seismo-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c32e36b844955d963a93ee86b37f51d4
https://hdl.handle.net/20.500.11820/6b2a881b-ad38-4cf5-aba3-ebe4f5e3e7ef

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