Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Karen Strehlow"'
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 21, Iss 12, Pp n/a-n/a (2020)
Abstract Pre‐eruptive electrical signals at active volcanoes are generally interpreted in terms of electrokinetic processes. Spatio‐temporal self‐potential (SP) signals can be caused by strain‐induced fluid flow in volcanic aquifers, however,
Externí odkaz:
https://doaj.org/article/d5bcaab41895439ba42c6beb8c28e355
Autor:
Riccardo Civico, Tullio Ricci, Piergiorgio Scarlato, Daniele Andronico, Massimo Cantarero, Brett B. Carr, Emanuela De Beni, Elisabetta Del Bello, Jeffrey B. Johnson, Ulrich Kueppers, Luca Pizzimenti, Markus Schmid, Karen Strehlow, Jacopo Taddeucci
Publikováno v:
Remote Sensing, Vol 13, Iss 15, p 2870 (2021)
In July and August 2019, two paroxysmal eruptions dramatically changed the morphology of the crater terrace that hosts the active vents of Stromboli volcano (Italy). Here, we document these morphological changes, by using 2259 UAS-derived photographs
Externí odkaz:
https://doaj.org/article/82a2d36cb2a141889bf1a3533882c362
Autor:
Marina Bisson, Claudia Spinetti, Roberto Gianardi, Karen Strehlow, Emanuela De Beni, Patrizia Landi
This study presents an application based on UAS optical data for mapping at very high spatial resolution the ballistic projectiles erupted during an explosive volcanic eruption. The novelty consists in the development of a GIS-based automate procedur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c9ba74b2a4e7b7887b430be0c7286ca
https://doi.org/10.5194/egusphere-egu23-16686
https://doi.org/10.5194/egusphere-egu23-16686
Autor:
Cristian Montanaro, Emily Mick, Jessica Salas-Navarro, Corentin Caudron, Shane J. Cronin, J. Maarten de Moor, Bettina Scheu, John Stix, Karen Strehlow
Over the last decade, field investigations, laboratory experiments, geophysical exploration and petrological, geochemical and numerical modelling have provided insight into the mechanisms of phreatic and hydrothermal eruptions. These eruptions are dr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::770de9191f97503bc6e7a03250f6780c
https://doi.org/10.1007/s00445-022-01571-7
https://doi.org/10.1007/s00445-022-01571-7
Publikováno v:
Strehlow, K, Gottsmann, J, Rust, A, Hautmann, S & Hemmings, B 2020, ' The influence of long-and short-term volcanic strain on aquifer pressure : a case study from Soufrière Hills Volcano, Montserrat (W.I.) ', Geophysical Journal International, vol. 223, no. 2, pp. 1288–1303 . https://doi.org/10.1093/gji/ggaa354
Summary Aquifers are poroelastic bodies that respond to strain by changes in pore pressure. Crustal deformation due to volcanic processes induces pore pressure variations that are mirrored in well water levels. Here, we investigate water level change
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3973978c09d0f78b3e4537e350fe83b4
https://doi.org/10.1093/gji/ggaa354
https://doi.org/10.1093/gji/ggaa354
Autor:
Piergiorgio Scarlato, Riccardo Civico, Daniele Andronico, Ulrich Kueppers, Emanuela De Beni, Markus Schmid, Elisabetta Del Bello, B. B. Carr, Jacopo Taddeucci, Massimo Cantarero, Tullio Ricci, Karen Strehlow, Luca Pizzimenti, Jeffrey B. Johnson
Publikováno v:
Remote Sensing; Volume 13; Issue 15; Pages: 2870
Remote Sensing, Vol 13, Iss 2870, p 2870 (2021)
Remote Sensing, Vol 13, Iss 2870, p 2870 (2021)
In July and August 2019, two paroxysmal eruptions dramatically changed the morphology of the crater terrace that hosts the active vents of Stromboli volcano (Italy). Here, we document these morphological changes, by using 2259 UAS-derived photographs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0d587a7007ab42147ce1ac320f84cc7
Publikováno v:
Arens, F, Gottsmann, J, Strehlow, K, Hickey, J & Kilgour, G 2020, ' Electrokinetic contributions to self-potential signals from magmatic stressing ', Geochemistry, Geophysics, Geosystems, vol. 21, no. 12, e2020GC009388 . https://doi.org/10.1029/2020GC009388
Key points: • Detectable self-potential and deformation anomalies result from poroelastic responses of volcanicaquifers by subsurface pressurization • Self-potential amplitudes and their polarity are sensitive to magmatic stressing and pressure s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ade350741445e9c254cccc2dfdf5f011
https://research-information.bris.ac.uk/en/publications/cc9e617e-aa6c-41bb-9eae-89427b3bcb36
https://research-information.bris.ac.uk/en/publications/cc9e617e-aa6c-41bb-9eae-89427b3bcb36
Autor:
Karen Strehlow, Daniela I. V. Domeisen, Andrey Babeyko, Ralf Weisse, Andreas Wurpts, Michael Kunz, Florian Pantillon, Kai Schröter, Joaquim G. Pinto, Frauke Feser, Eleonora Rivalta, Massimiliano Pittore, Inga Monika Koszalka, Bruno Merz, Heinz Jürgen Punge, Christian Kuhlicke, David N. Bresch, Heidi Kreibich, Stefano Parolai
Publikováno v:
Reviews of Geophysics
Reviews of Geophysics, 2020, 58 (4), ⟨10.1029/2020RG000704⟩
Reviews of Geophysics, American Geophysical Union, 2020, 58 (4), ⟨10.1029/2020RG000704⟩
Reviews of Geophysics, 58 (4)
Reviews of geophysics, 58 (4), e2020RG000704
Merz, B.; Kuhlicke, C.; Kunz, M.; Pittore, M.; Babeyko, A.; Bresch, D.; Domeisen, D.; Feser, F.; Koszalka, I.; Kreibich, H.; Pantillon, F.; Parolei, S.; Pinto, J.; Punge, H.; Rivalta, E.; Schröter, K.; Strehlow, K.; Weisse, R.; Wurpts, A.: Impact Forecasting to Support Emergency Management of Natural Hazards. In: Reviews of Geophysics. Vol. 58 (2020) 4, e2020RG000704. (DOI: /10.1029/2020RG000704)
Reviews of Geophysics, 2020, 58 (4), ⟨10.1029/2020RG000704⟩
Reviews of Geophysics, American Geophysical Union, 2020, 58 (4), ⟨10.1029/2020RG000704⟩
Reviews of Geophysics, 58 (4)
Reviews of geophysics, 58 (4), e2020RG000704
Merz, B.; Kuhlicke, C.; Kunz, M.; Pittore, M.; Babeyko, A.; Bresch, D.; Domeisen, D.; Feser, F.; Koszalka, I.; Kreibich, H.; Pantillon, F.; Parolei, S.; Pinto, J.; Punge, H.; Rivalta, E.; Schröter, K.; Strehlow, K.; Weisse, R.; Wurpts, A.: Impact Forecasting to Support Emergency Management of Natural Hazards. In: Reviews of Geophysics. Vol. 58 (2020) 4, e2020RG000704. (DOI: /10.1029/2020RG000704)
Forecasting and early warning systems are important investments to protect lives, properties and livelihood. While early warning systems are frequently used to predict the magnitude, location and timing of potentially damaging events, these systems r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95cd7fb4c8031f5b7f86cf40f7c69b05
https://hal.science/hal-02983198/document
https://hal.science/hal-02983198/document
Autor:
Jacopo Taddeucci, Tom Kwasnitschka, Emanuela De Beni, Tullio Ricci, Karen Strehlow, Riccardo Civico, Federico Di Traglia, Luca Pizzimenti, Massimo Cantarero, Malte Eggersglüß, Jeffrey B. Johnson, Piergiorgio Scarlato, Daniele Andronico, Thor H. Hansteen, Kaj Hoernle, Elisabetta Del Bello
Stromboli Volcano was very active in the summer of 2019: Two paroxysms dramatically changed the summit craters of the volcano on July 3 and August 28. The first intense paroxysmal eruptive sequence involved both the North and the Central-South (C-S)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aca36663ead85d687f849e85cde7d9aa
https://doi.org/10.5194/egusphere-egu2020-19715
https://doi.org/10.5194/egusphere-egu2020-19715
Autor:
Stephen Roberts, Dominique Tanner, Karen Strehlow, Olivier Rouxel, Cécile Massiot, Fabio Caratori Tontini, Tobias Walter Höfig
Publikováno v:
Geology (0091-7613) (Geological Soc Amer, Inc), 2019-08, Vol. 47, N. 8, P. 762-766
Geology, 47 (8). pp. 762-766.
Geology, 47 (8). pp. 762-766.
Hydrothermal systems hosted by submarine arc volcanoes commonly include a large component of magmatic fluid. The high Cu-Au contents and strongly acidic fluids in these systems are similar to those that formed in the shallow parts of some porphyry co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1028507fbb363e81c3b5a2134b31bb80
https://archimer.ifremer.fr/doc/00593/70506/
https://archimer.ifremer.fr/doc/00593/70506/