Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Judith Elger"'
Autor:
Michel Kühn, Christian Berndt, Sebastian F. L. Watt, Matthew J. Hornbach, Sebastian Krastel, Kristina Sass, Steffen Kutterolf, Tim Freudenthal, Katrin Huhn, Jens Karstens, Bettina Schramm, Judith Elger, Christoph Böttner, Dirk Klaeschen
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 25, Iss 6, Pp n/a-n/a (2024)
Abstract Volcanic flank collapses, especially those in island settings, have generated some of the most voluminous mass transport deposits on Earth and can trigger devastating tsunamis. Reliable tsunami hazard assessments for flank collapse‐driven
Externí odkaz:
https://doaj.org/article/3cd8d735dbf94ff69e42872a395e965c
Autor:
Jens Karstens, Gareth J. Crutchley, Thor H. Hansteen, Jonas Preine, Steven Carey, Judith Elger, Michel Kühn, Paraskevi Nomikou, Florian Schmid, Giacomo Dalla Valle, Karim Kelfoun, Christian Berndt
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Volcanic eruptions can trigger tsunamis, which may cause significant damage to coastal communities and infrastructure. Tsunami generation during volcanic eruptions is complex and often due to a combination of processes. The 1650 eruption of
Externí odkaz:
https://doaj.org/article/915984ebf314490297c9bda650659e10
Autor:
Jens Karstens, Jonas Preine, Gareth J. Crutchley, Steffen Kutterolf, Willem G. M. van der Bilt, Emilie E. E. Hooft, Timothy H. Druitt, Florian Schmid, Jan Magne Cederstrøm, Christian Hübscher, Paraskevi Nomikou, Steven Carey, Michel Kühn, Judith Elger, Christian Berndt
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Despite their global societal importance, the volumes of large-scale volcanic eruptions remain poorly constrained. Here, we integrate seismic reflection and P-wave tomography datasets with computed tomography-derived sedimentological analyse
Externí odkaz:
https://doaj.org/article/11d8165a4f9940d3bca2b2a64711f1f3
Autor:
Judith Elger, Christian Berndt, Felix Kästner, Simona Pierdominici, Jochem Kück, Bjarne S. G. Almqvist, Christopher Juhlin, Henning Lorenz
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 22, Iss 3, Pp n/a-n/a (2021)
Abstract Continental collision causes deformation in the crust along shear zones. However, the physical and chemical conditions at which these zones operate and the deformation processes that enable up to hundreds of km of tectonic transport are stil
Externí odkaz:
https://doaj.org/article/30f1c0f2fd214808adb36c36b510b417
Autor:
Judith Elger, Christian Berndt, Lars Rüpke, Sebastian Krastel, Felix Gross, Wolfram H. Geissler
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
There is a strong correlation between submarine slope failures and the occurrence of gas hydrates. Here, the authors use a combination of seismic data and numerical modelling to show that overpressure at the gas hydrate stability zone leads to potent
Externí odkaz:
https://doaj.org/article/e15e1dc0e5324819bae58056bd8814ef
Autor:
Pascal Kunath, Gareth Crutchley, Wu‐Cheng Chi, Christian Berndt, Char‐Shine Liu, Judith Elger, Dirk Klaeschen, Gerhard Bohrmann
The Formosa Ridge cold seep is among the first documented active seeps on the northern South China Sea passive margin slope. Although this system has been the focus of scientific studies for decades, the geological factors controlling gas release are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::465f4841fa3d91484ce77fdc73819994
https://doi.org/10.1029/2022JB024668
https://doi.org/10.1029/2022JB024668
Autor:
Jens Karstens, Jens Schneider von Deimling, Christian Berndt, Christoph Böttner, Michel Kühn, Benedict T. I. Reinardy, Axel Ehrhardt, Jonas Gros, Bettina Schramm, Dirk Klaeschen, Judith Elger, Matthias Haeckel, Mark Schmidt, Sven Heinrich, Philipp Müller, Frithjof Bense
Publikováno v:
Karstens, J, Deimling, J S V, Berndt, C, Böttner, C, Kühn, M, Reinardy, B T I, Ehrhardt, A, Gros, J, Schramm, B, Klaeschen, D, Elger, J, Haeckel, M, Schmidt, M, Heinrich, S, Müller, P & Bense, F 2022, ' Formation of the Figge Maar Seafloor Crater During the 1964 B1 Blowout in the German North Sea ', Earth Science, Systems and Society, vol. 2 . https://doi.org/10.3389/esss.2022.10053
In 1964, exploration drilling in the German Sector of the North Sea hit a gas pocket at ∼2900 m depth below the seafloor and triggered a blowout, which formed a 550 m-wide and up to 38 m deep seafloor crater now known as Figge Maar. Although seaflo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac65d809fd9cc43c4763d60961489cd3
https://doi.org/10.3389/esss.2022.10053
https://doi.org/10.3389/esss.2022.10053
Autor:
Anisha Desai, Simon Day, Aaron Micallef, Morelia Urlaub, Ingo Klaucke, Sebastian F. L. Watt, Christian Berndt, Maddalena Sammartini, Jens Karstens, Judith Elger, Michel Kühn, Hilary Downes, Christoph Böttner, Melanie Ray
Publikováno v:
Watt, S F L, Karstens, J, Micallef, A, Berndt, C, Urlaub, M, Ray, M, Desai, A, Sammartini, M, Klaucke, I, Böttner, C, Day, S, Downes, H, Kühn, M & Elger, J 2019, ' From catastrophic collapse to multi-phase deposition: Flow transformation, seafloor interaction and triggered eruption following a volcanic-island landslide ', Earth and Planetary Science Letters, vol. 517, pp. 135-147 . https://doi.org/10.1016/j.epsl.2019.04.024
Earth and Planetary Science Letters, 517 . pp. 135-147.
Earth and Planetary Science Letters, 517 . pp. 135-147.
Highlights • Ritter Island's sector collapse provides an exemplar of volcanic tsunami hazards. • Deposit heterogeneity reflects erosion, secondary failure and a triggered eruption. • The volume of the distal deposit alone far exceeds the tsunam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f551b49e57d262e3f174b8364830c1f2
https://doi.org/10.1016/j.epsl.2019.04.024
https://doi.org/10.1016/j.epsl.2019.04.024
Autor:
Pascal Kunath, Malte Sommer, Ho-Han Hsu, Sebastian Hölz, Liwen Chen, Elodie Lebas, Char-Shine Liu, Gareth Crutchley, Ingo Klaucke, Andrew Lin, Christian Berndt, Kirk D McIntosh, Saulwood Lin, Sina Muff, Marion Jegen, Wu-Cheng Chi, Judith Elger, Tomas Feseker, Dirk Klaeschen
Publikováno v:
Journal of Geophysical Research: Solid Earth, 124 (2). pp. 1164-1184.
The northern part of the South China Sea is characterized by widespread occurrence of bottom simulating reflectors (BSR) indicating the presence of marine gas hydrate. Because the area covers both a tectonically inactive passive margin and the termin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b593082788bc8b6a13d3858143d6c45
https://doi.org/10.1029/2018jb016213
https://doi.org/10.1029/2018jb016213
Autor:
Simona Pierdominici, Bjarne Almqvist, Jochem Kück, Felix Kästner, Henning Lorenz, Christian Berndt, Christopher Juhlin, Judith Elger
Publikováno v:
Geochemistry Geophysics Geosystems (G3)
Continental collision causes deformation in the crust along shear zones. However, the physical and chemical conditions at which these zones operate and the deformation processes that enable up to hundreds of km of tectonic transport are still unclear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f7a0c7da7fee7c3d2ff61c6178b4108
https://oceanrep.geomar.de/id/eprint/51430/
https://oceanrep.geomar.de/id/eprint/51430/