Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Heinrich Villinger"'
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 24, Iss 4, Pp n/a-n/a (2023)
Abstract Heat flow across oceanic transform faults (TFs) and fracture zones (FZs) has rarely been studied in detail, despite these features representing distinct thermal boundaries within the oceanic lithosphere. Here, we present heat flow measuremen
Externí odkaz:
https://doaj.org/article/984fd5c44c2c496785b79d5f053dfa9b
Publikováno v:
Communications Earth & Environment, Vol 2, Iss 1, Pp 1-10 (2021)
Bottom water renewal on the western flank of the mid-Atlantic Ridge is driven by rapid intrusion of cold, dense water enabled by gradual warming due to geothermal heat flux and diapycnal mixing, as revealed by six-year observational records.
Externí odkaz:
https://doaj.org/article/8ece130c54d4453fa41db236a43fe696
Autor:
Andreas Klügel, Miriam Römer, Paul Wintersteller, Kai-Frederik Lenz, Sebastian Krastel, Heinrich Villinger, Norbert Kaul
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Externí odkaz:
https://doaj.org/article/69e53a3169394da1991d191a49adc988
Autor:
Andreas Klügel, Heinrich Villinger, Miriam Römer, Norbert Kaul, Sebastian Krastel, Kai-Frederik Lenz, Paul Wintersteller
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
Our knowledge of venting at intraplate seamounts is limited. Almost nothing is known about past hydrothermal activity at seamounts, because indicators are soon blanketed by sediment. This study provides evidence for temporary hydrothermal circulation
Externí odkaz:
https://doaj.org/article/5d413bb07f6c4914951612ae5520c918
Autor:
C. Geoffrey Wheat, Keir Becker, Heinrich Villinger, Beth N. Orcutt, Trevor Fournier, Anne Hartwell, Claudia Paul
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 21, Iss 1, Pp n/a-n/a (2020)
Abstract The permeability, connectivity, and reactivity of fluid reservoirs in oceanic crust are poorly constrained, yet these reservoirs are pathways for about a quarter of the Earth's heat loss, and seawater‐rock exchange within them impact ocean
Externí odkaz:
https://doaj.org/article/e26cd23b225440f1a4c3eeddf8e19822
Autor:
Christian Hensen, Joao C. Duarte, Paola Vannucchi, Adriano Mazzini, Mark A. Lever, Pedro Terrinha, Louis Géli, Pierre Henry, Heinrich Villinger, Jason Morgan, Mark Schmidt, Marc-André Gutscher, Rafael Bartolome, Yama Tomonaga, Alina Polonia, Eulàlia Gràcia, Umberta Tinivella, Matteo Lupi, M. Namık Çağatay, Marcus Elvert, Dimitris Sakellariou, Luis Matias, Rolf Kipfer, Aristomenis P. Karageorgis, Livio Ruffine, Volker Liebetrau, Catherine Pierre, Christopher Schmidt, Luis Batista, Luca Gasperini, Ewa Burwicz, Marta Neres, Marianne Nuzzo
Publikováno v:
Frontiers in Earth Science, Vol 7 (2019)
Marine transform faults and associated fracture zones (MTFFZs) cover vast stretches of the ocean floor, where they play a key role in plate tectonics, accommodating the lateral movement of tectonic plates and allowing connections between ridges and t
Externí odkaz:
https://doaj.org/article/b199c4b66ccf4ee5ad4e325d96db6570
Borehole temperature measurements can be easily conducted at the end of a drilling operation during trip out of the drill string (logging while tripping) without the need for additional operational time. After the final drilling depth was reached, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89ecfb9f050b29762435f083a1a03d77
https://doi.org/10.5194/egusphere-egu23-7956
https://doi.org/10.5194/egusphere-egu23-7956
Autor:
Michael Riedel, Jörg Bialas, Heinrich Villinger, Thomas Pape, Matthias Haeckel, Gerhard Bohrmann
Publikováno v:
Geosciences, Vol 11, Iss 6, p 240 (2021)
Seafloor heat flow measurements are utilized to determine the geothermal regime of the Danube deep-sea fan in the western Black Sea and are presented in the larger context of regional gas hydrate occurrences. Heat flow data were collected across pale
Externí odkaz:
https://doaj.org/article/ce18c66de73e4df1ad75f4e2f9636c7a
Publikováno v:
Geosciences, Vol 11, Iss 5, p 190 (2021)
A key aspect on the evolution of rifted terranes and the prospectivity of the overlying sedimentary basins is heat. Temperature determines the deformation regime of crustal and mantle rocks and, thus, the style of rifting and geometry of rift basins.
Externí odkaz:
https://doaj.org/article/1d84bd1398ed4043884038689068dadb
Autor:
Florian Scholz, Volker Liebetrau, Heinrich Villinger, Norbert Kaul, Mark Schmidt, Luis Batista, Marianne Nuzzo, Christian Hensen, Pedro Terrinha
Publikováno v:
Geology. 50:189-193
We present pore-fluid geochemistry and heat-flow data along the SWIM1 fault in the Horseshoe Abyssal Plain (northeastern Atlantic Ocean). The SWIM1 fault is part of the transcurrent plate boundary between Africa and Eurasia and cuts through as much a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85c3d649742e71b6bc992a724ed16674
https://doi.org/10.1130/g49344.1
https://doi.org/10.1130/g49344.1