Volcano dome growth, collapse and coupled processes

Publications

A review framework of how earthquakes trigger volcanic eruptions

Auteurs: Gilles Seropian, Ben M. Kennedy, Thomas R. Walter, Mie Ichihara, Arthur D. Jolly
Publié dans: Nature Communications, Numéro 12/1, 2021, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-021-21166-8

Constructive and Destructive Processes During the 2018–2019 Eruption Episode at Shiveluch Volcano, Kamchatka, Studied From Satellite and Aerial Data

Auteurs: Alina V. Shevchenko, Viktor N. Dvigalo, Edgar U. Zorn, Magdalena S. Vassileva, Francesco Massimetti, Thomas R. Walter, Ilya Yu. Svirid, Sergey A. Chirkov, Alexey Yu. Ozerov, Valery A. Tsvetkov, Ilya A. Borisov
Publié dans: Frontiers in Earth Science, Numéro 9, 2021, ISSN 2296-6463
Éditeur: Frontiers in Earth Science
DOI: 10.3389/feart.2021.680051

The 29 March 2017 Yuzhno-Ozernovskoe Kamchatka Earthquake: Fault Activity in An Extension of the East Kamchatka Fault Zone as Constrained by InSAR Observations

Auteurs: Magdalena S. Vassileva, Mahdi Motagh, Thomas R. Walter, Hans-Ulrich Wetzel, Sergey L. Senyukov
Publié dans: Bulletin of the Seismological Society of America, Numéro 110/3, 2020, Page(s) 1101-1114, ISSN 0037-1106
Éditeur: Seismological Society of America
DOI: 10.1785/0120190174

Eruption Interval Monitoring at Strokkur Geyser, Iceland

Auteurs: Eva P. S. Eibl, Sebastian Hainzl, Nele I. K. Vesely, Thomas R. Walter, Philippe Jousset, Gylfi Páll Hersir, Torsten Dahm
Publié dans: Geophysical Research Letters, Numéro 47/1, 2020, ISSN 0094-8276
Éditeur: American Geophysical Union
DOI: 10.1029/2019gl085266

UAS-based tracking of the Santiaguito Lava Dome, Guatemala

Auteurs: Edgar U. Zorn, Thomas R. Walter, Jeffrey B. Johnson, René Mania
Publié dans: Scientific Reports, Numéro 10/1, 2020, ISSN 2045-2322
Éditeur: Nature Publishing Group
DOI: 10.1038/s41598-020-65386-2

Sloshing of a bubbly magma reservoir as a mechanism of triggered eruptions

Auteurs: Atsuko Namiki, Eleonora Rivalta, Heiko Woith, Thomas R. Walter
Publié dans: Journal of Volcanology and Geothermal Research, Numéro 320, 2016, Page(s) 156-171, ISSN 0377-0273
Éditeur: Elsevier BV
DOI: 10.1016/j.jvolgeores.2016.03.010

High-Resolution Digital Elevation Modeling from TLS and UAV Campaign Reveals Structural Complexity at the 2014/2015 Holuhraun Eruption Site, Iceland

Auteurs: Daniel Müller, Thomas R. Walter, Anne Schöpa, Tanja Witt, Bastian Steinke, Magnús T. Gudmundsson, Tobias Dürig
Publié dans: Frontiers in Earth Science, Numéro 5, 2017, ISSN 2296-6463
Éditeur: Front. Earth Sci.
DOI: 10.3389/feart.2017.00059

Lava flow hazard at Fogo Volcano, Cabo Verde, before and after the 2014–2015 eruption

Auteurs: Nicole Richter, Massimiliano Favalli, Elske de Zeeuw-van Dalfsen, Alessandro Fornaciai, Rui Manuel da Silva Fernandes, Nemesio M. Pérez, Judith Levy, Sónia Silva Victória, Thomas R. Walter
Publié dans: Natural Hazards and Earth System Sciences, Numéro 16/8, 2016, Page(s) 1925-1951, ISSN 1684-9981
Éditeur: Copernicus Publication
DOI: 10.5194/nhess-16-1925-2016

Thermal and gas dynamic investigations at Lastarria volcano, Northern Chile. The influence of precipitation and atmospheric pressure on the fumarole temperature and the gas velocity

Auteurs: Martin Zimmer, Thomas R. Walter, Christian Kujawa, Ayleen Gaete, Luis Franco-Marin
Publié dans: Journal of Volcanology and Geothermal Research, Numéro 346, 2017, Page(s) 134-140, ISSN 0377-0273
Éditeur: Elsevier BV
DOI: 10.1016/j.jvolgeores.2017.03.013

The effect of giant lateral collapses on magma pathways and the location of volcanism

Auteurs: Francesco Maccaferri, Nicole Richter, Thomas R. Walter
Publié dans: Nature Communications, Numéro 8/1, 2017, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-017-01256-2

Gradual caldera collapse at Bárdarbunga volcano, Iceland, regulated by lateral magma outflow

Auteurs: Magnús T. Gudmundsson, Kristín Jónsdóttir, Andrew Hooper, Eoghan P. Holohan, Sæmundur A. Halldórsson, Benedikt G. Ófeigsson, Simone Cesca, Kristín S. Vogfjörd, Freysteinn Sigmundsson, Thórdís Högnadóttir, Páll Einarsson, Olgeir Sigmarsson, Alexander H. Jarosch, Kristján Jónasson, Eyjólfur Magnússon, Sigrún Hreinsdóttir, Marco Bagnardi, Michelle M. Parks, Vala Hjörleifsdóttir,
Publié dans: Science, Numéro 353/6296, 2016, Page(s) aaf8988, ISSN 0036-8075
Éditeur: American Association for the Advancement of Science
DOI: 10.1126/science.aaf8988

Localized and distributed erosion triggered by the 2015 Hurricane Patricia investigated by repeated drone surveys and time lapse cameras at Volcán de Colima, Mexico

Auteurs: Thomas R. Walter, Jacqueline Salzer, Nick Varley, Carlos Navarro, Raul Arámbula-Mendoza, Dulce Vargas-Bracamontes
Publié dans: Geomorphology, Numéro 319, 2018, Page(s) 186-198, ISSN 0169-555X
Éditeur: Elsevier BV
DOI: 10.1016/j.geomorph.2018.07.020

Radar Path Delay Effects in Volcanic Gas Plumes: The Case of Láscar Volcano, Northern Chile

Auteurs: Stefan Bredemeyer, Franz-Georg Ulmer, Thor Hansteen, Thomas Walter
Publié dans: Remote Sensing, Numéro 10/10, 2018, Page(s) 1514, ISSN 2072-4292
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/rs10101514

Triangular dislocation: an analytical, artefact-free solution

Auteurs: M. Nikkhoo, T. R. Walter
Publié dans: Geophysical Journal International, Numéro 201/2, 2015, Page(s) 1119-1141, ISSN 0956-540X
Éditeur: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggv035

Compound dislocation models (CDMs) for volcano deformation analyses

Auteurs: Mehdi Nikkhoo, Thomas R. Walter, Paul R. Lundgren, Pau Prats-Iraola
Publié dans: Geophysical Journal International, Numéro 208/2, 2016, Page(s) 877-894, ISSN 0956-540X
Éditeur: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggw427

Video monitoring reveals pulsating vents and propagation path of fissure eruption during the March 2011 Pu'u 'Ō'ō eruption, Kilauea volcano

Auteurs: Tanja Witt, Thomas R. Walter
Publié dans: Journal of Volcanology and Geothermal Research, Numéro 330, 2017, Page(s) 43-55, ISSN 0377-0273
Éditeur: Elsevier BV
DOI: 10.1016/j.jvolgeores.2016.11.012

Volcano dome dynamics at Mount St. Helens: Deformation and intermittent subsidence monitored by seismicity and camera imagery pixel offsets

Auteurs: Jacqueline T. Salzer, Weston A. Thelen, Mike R. James, Thomas R. Walter, Seth Moran, Roger Denlinger
Publié dans: Journal of Geophysical Research: Solid Earth, Numéro 121/11, 2016, Page(s) 7882-7902, ISSN 2169-9313
Éditeur: AGU
DOI: 10.1002/2016JB013045

Load Stress Controls on Directional Lava Dome Growth at Volcán de Colima, Mexico

Auteurs: Edgar U. Zorn, Nicolas Le Corvec, Nick R. Varley, Jacqueline T. Salzer, Thomas R. Walter, Carlos Navarro-Ochoa, Dulce M. Vargas-Bracamontes, Samuel T. Thiele, Raúl Arámbula Mendoza
Publié dans: Frontiers in Earth Science, Numéro 7, 2019, ISSN 2296-6463
Éditeur: Front. Earth Sci.
DOI: 10.3389/feart.2019.00084

Processes culminating in the 2015 phreatic explosion at Lascar volcano, Chile, monitored by multiparametric data

Auteurs: Gaete, Ayleen; Walter, Thomas R.; Bredemeyer, Stefan; Zimmer, Martin; Kujawa, Christian; Franco, Luis; San Martin, Juan; Bucarey Parra, Claudia
Publié dans: Nat. Hazards Earth Syst. Sci., Numéro 3, 2019, ISSN 1561-8633
Éditeur: Copemicus Gesellschaften
DOI: 10.5194/nhess-2019-189

Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour

Auteurs: Michael J. Heap, Valentin R. Troll, Alexandra R. L. Kushnir, H. Albert Gilg, Amy S. D. Collinson, Frances M. Deegan, Herlan Darmawan, Nadhirah Seraphine, Juergen Neuberg, Thomas R. Walter
Publié dans: Nature Communications, Numéro 10/1, 2019, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-019-13102-8

Morphological and structural changes at the Merapi lava dome monitored in 2012–15 using unmanned aerial vehicles (UAVs)

Auteurs: Herlan Darmawan, Thomas R. Walter, Kirbani Sri Brotopuspito, Subandriyo, I Gusti Made Agung Nandaka
Publié dans: Journal of Volcanology and Geothermal Research, Numéro 349, 2018, Page(s) 256-267, ISSN 0377-0273
Éditeur: Elsevier BV
DOI: 10.1016/j.jvolgeores.2017.11.006

Growth and collapse of a littoral lava dome during the 2018/19 eruption of Kadovar Volcano, Papua New Guinea, analyzed by multi-sensor satellite imagery

Auteurs: Simon Plank, Thomas R. Walter, Sandro Martinis, Simone Cesca
Publié dans: Journal of Volcanology and Geothermal Research, Numéro 388, 2019, Page(s) 106704, ISSN 0377-0273
Éditeur: Elsevier BV
DOI: 10.1016/j.jvolgeores.2019.106704

Seismic activity during the 2013–2015 intereruptive phase at Lascar volcano, Chile

Auteurs: Ayleen Gaete, Simone Cesca, Luis Franco, Juan San Martin, Cristian Cartes, Thomas R Walter
Publié dans: Geophysical Journal International, Numéro 219/1, 2019, Page(s) 449-463, ISSN 0956-540X
Éditeur: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggz297

Towards Global Volcano Monitoring Using Multisensor Sentinel Missions and Artificial Intelligence: The MOUNTS Monitoring System

Auteurs: Sébastien Valade, Andreas Ley, Francesco Massimetti, Olivier D’Hondt, Marco Laiolo, Diego Coppola, David Loibl, Olaf Hellwich, Thomas R. Walter
Publié dans: Remote Sensing, Numéro 11/13, 2019, Page(s) 1528, ISSN 2072-4292
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/rs11131528

Unrest at Domuyo Volcano, Argentina, Detected by Geophysical and Geodetic Data and Morphometric Analysis

Auteurs: Astort, Walter, Ruiz, Sagripanti, Nacif, Acosta, Folguera
Publié dans: Remote Sensing, Numéro 11/18, 2019, Page(s) 2175, ISSN 2072-4292
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/rs11182175

Constraints on the geomorphological evolution of the nested summit craters of Láscar volcano from high spatio-temporal resolution TerraSAR-X interferometry

Auteurs: Nicole Richter, Jacqueline Tema Salzer, Elske de Zeeuw-van Dalfsen, Daniele Perissin, Thomas R. Walter
Publié dans: Bulletin of Volcanology, Numéro 80/3, 2018, ISSN 0258-8900
Éditeur: Springer Verlag
DOI: 10.1007/s00445-018-1195-3

Imaging the 2013 explosive crater excavation and new dome formation at Volcán de Colima with TerraSAR-X, time-lapse cameras and modelling

Auteurs: Thomas R. Walter, Claire E. Harnett, Nick Varley, Dulce Vargas Bracamontes, Jacqueline Salzer, Edgar U. Zorn, Mauricio Bretón, Raúl Arámbula, Mark E. Thomas
Publié dans: Journal of Volcanology and Geothermal Research, Numéro 369, 2019, Page(s) 224-237, ISSN 0377-0273
Éditeur: Elsevier BV
DOI: 10.1016/j.jvolgeores.2018.11.016

Deformations and Morphology Changes Associated with the 2016–2017 Eruption Sequence at Bezymianny Volcano, Kamchatka

Auteurs: René Mania, Thomas R. Walter, Marina Belousova, Alexander Belousov, Sergey L. Senyukov
Publié dans: Remote Sensing, Numéro 11/11, 2019, Page(s) 1278, ISSN 2072-4292
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/rs11111278

Complex hazard cascade culminating in the Anak Krakatau sector collapse

Auteurs: Thomas R. Walter, Mahmud Haghshenas Haghighi, Felix M. Schneider, Diego Coppola, Mahdi Motagh, Joachim Saul, Andrey Babeyko, Torsten Dahm, Valentin R. Troll, Frederik Tilmann, Sebastian Heimann, Sébastien Valade, Rahmat Triyono, Rokhis Khomarudin, Nugraha Kartadinata, Marco Laiolo, Francesco Massimetti, Peter Gaebler
Publié dans: Nature Communications, Numéro 10/1, 2019, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-019-12284-5

Effects of Host-rock Fracturing on Elastic-deformation Source Models of Volcano Deflation

Auteurs: Eoghan P. Holohan, Henriette Sudhaus, Thomas R. Walter, Martin P. J. Schöpfer, John J. Walsh
Publié dans: Scientific Reports, Numéro 7/1, 2017, ISSN 2045-2322
Éditeur: Nature Publishing Group
DOI: 10.1038/s41598-017-10009-6

Volcano-tectonic control of Merapi's lava dome splitting: The November 2013 fracture observed from high resolution TerraSAR-X data

Auteurs: T.R. Walter, J. Subandriyo, S. Kirbani, H. Bathke, W. Suryanto, N. Aisyah, H. Darmawan, P. Jousset, B.-G. Luehr, T. Dahm
Publié dans: Tectonophysics, Numéro 639, 2015, Page(s) 23-33, ISSN 0040-1951
Éditeur: Elsevier BV
DOI: 10.1016/j.tecto.2014.11.007

Geomorphology and structural development of the nested summit crater of Láscar Volcano studied with Terrestrial Laser Scanner data and analogue modelling

Auteurs: Elske de Zeeuw-van Dalfsen, Nicole Richter, Gabriel González, Thomas R. Walter
Publié dans: Journal of Volcanology and Geothermal Research, Numéro 329, 2017, Page(s) 1-12, ISSN 0377-0273
Éditeur: Elsevier BV
DOI: 10.1016/j.jvolgeores.2016.09.018

Evaluating links between deformation, topography and surface temperature at volcanic domes: Results from a multi-sensor study at Volcán de Colima, Mexico

Auteurs: Jacqueline T. Salzer, Pietro Milillo, Nick Varley, Daniele Perissin, Michele Pantaleo, Thomas R. Walter
Publié dans: Earth and Planetary Science Letters, Numéro 479, 2017, Page(s) 354-365, ISSN 0012-821X
Éditeur: Elsevier BV
DOI: 10.1016/j.epsl.2017.09.027

Multiple coincident eruptive seismic tremor sources during the 2014-2015 eruption at Holuhraun, Iceland

Auteurs: Eva P. S. Eibl, Christopher J. Bean, Ingibjörg Jónsdóttir, Armann Höskuldsson, Thorvaldur Thordarson, Diego Coppola, Tanja Witt, Thomas R. Walter
Publié dans: Journal of Geophysical Research: Solid Earth, Numéro 122/4, 2017, Page(s) 2972-2987, ISSN 2169-9313
Éditeur: AGU
DOI: 10.1002/2016JB013892

The 2019 Eruption Dynamics and Morphology at Ebeko Volcano Monitored by Unoccupied Aircraft Systems (UAS) and Field Stations

Auteurs: Thomas R. Walter, Alexander Belousov, Marina Belousova, Tatiana Kotenko, Andreas Auer
Publié dans: Remote Sensing, Numéro 12/12, 2020, Page(s) 1961, ISSN 2072-4292
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/rs12121961

Surveying fumarole sites and hydrothermal alteration by unoccupied aircraft systems (UAS) at the La Fossa cone, Vulcano Island (Italy)

Auteurs: Daniel Müller, Stefan Bredemeyer, Edgar Zorn, Erica De Paolo, Thomas R. Walter
Publié dans: Journal of Volcanology and Geothermal Research, Numéro 413, 2021, Page(s) 107208, ISSN 0377-0273
Éditeur: Elsevier BV
DOI: 10.1016/j.jvolgeores.2021.107208

Anatomy of the Bezymianny volcano merely before an explosive eruption on 20.12.2017

Auteurs: Ivan Koulakov, Pavel Plechov, René Mania, Thomas R. Walter, Sergey Z. Smirnov, Ilyas Abkadyrov, Andrey Jakovlev, Vesta Davydova, Sergey Senyukov, Natalia Bushenkova, Angelika Novgorodova, Tatyana Stupina, Svetlana Ya. Droznina
Publié dans: Scientific Reports, Numéro 11/1, 2021, ISSN 2045-2322
Éditeur: Nature Publishing Group
DOI: 10.1038/s41598-021-81498-9

Thermal remote sensing reveals communication between volcanoes of the Klyuchevskoy Volcanic Group

Auteurs: Diego Coppola, Marco Laiolo, Francesco Massimetti, Sebastian Hainzl, Alina V. Shevchenko, René Mania, Nikolai M. Shapiro, Thomas R. Walter
Publié dans: Scientific Reports, Numéro 11/1, 2021, ISSN 2045-2322
Éditeur: Nature Publishing Group
DOI: 10.1038/s41598-021-92542-z

The rebirth and evolution of Bezymianny volcano, Kamchatka after the 1956 sector collapse

Auteurs: Alina V. Shevchenko, Viktor N. Dvigalo, Thomas R. Walter, Rene Mania, Francesco Maccaferri, Ilya Yu. Svirid, Alexander B. Belousov, Marina G. Belousova
Publié dans: Communications Earth & Environment, Numéro 1/1, 2020, ISSN 2662-4435
Éditeur: Nature Communications
DOI: 10.1038/s43247-020-00014-5

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