Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Miriam Römer"'
Autor:
Gerhard Bohrmann, Katharina Streuff, Miriam Römer, Stig-Morten Knutsen, Daniel Smrzka, Jan Kleint, Aaron Röhler, Thomas Pape, Nils Rune Sandstå, Charlotte Kleint, Christian Hansen, Christian dos Santos Ferreira, Maren Walter, Gustavo Macedo de Paula Santos, Wolfgang Bach
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Oceanic spreading centers north of Iceland are characterized by ultraslow spreading rates, and related hydrothermal activity has been detected in the water column and at the seafloor along nearly all ridge segments. An exception is the 500-k
Externí odkaz:
https://doaj.org/article/83a9cc8d14d440a5ba1c261e522a6286
Autor:
Mechthild Doll, Miriam Römer, Thomas Pape, Martin Kölling, Norbert Kaul, Christian dos Santos Ferreira, Gerhard Bohrmann
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Mud volcanoes (MVs) are surface structures typically created by episodic discharge of fluids and solids, often associated to onshore and offshore accretionary prisms on convergent plate boundaries. Detailed investigations of ongoing activity and its
Externí odkaz:
https://doaj.org/article/92291cede5714212b9a5cd973f99dafb
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 24, Iss 11, Pp n/a-n/a (2023)
Abstract Kemp Caldera, situated in the south of the intra‐oceanic South Sandwich arc, is one of the least explored submarine calderas that hosts hydrothermally active vent sites. The caldera was discovered in 2009. Since then, the focus has been pr
Externí odkaz:
https://doaj.org/article/36657de7a7684323b98b58595655a450
Autor:
Nil Rodes, Peter Betlem, Kim Senger, Miriam Römer, Andy Hodson, Martin Liira, Tom Birchall, Srikumar Roy, Riko Noormets, Aleksandra Smyrak-Sikora, Snorre Olaussen, Gerhard Bohrmann
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
This study presents the first systematic observations of active gas seepage from the seafloor in the main fjords of western Spitsbergen in the Svalbard archipelago. High-resolution acoustic water column data were acquired throughout two research crui
Externí odkaz:
https://doaj.org/article/75aea2b90183421eab20145e9f011688
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Externí odkaz:
https://doaj.org/article/e01e35423b324c168cec3c0aab9a0079
Autor:
Yann Marcon, Miriam Römer, Martin Scherwath, Michael Riedel, Knut Ola Dølven, Martin Heesemann
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Seabed methane gas emissions occur worldwide at cold seeps located along most continental margins. Fluxes of methane gas released from the seabed in the form of bubbles can be extremely variable even over short time intervals. Some factors controllin
Externí odkaz:
https://doaj.org/article/2f76a8f4092f44d787388e69ad09c9f1
Autor:
Miriam Römer, Martin Blumenberg, Katja Heeschen, Stefan Schloemer, Hendrik Müller, Simon Müller, Christian Hilgenfeldt, Udo Barckhausen, Katrin Schwalenberg
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
This study focuses on seafloor methane seep sites and their distribution in the northwestern part of the German North Sea. Methane seepage is a common phenomenon along marine shelves and known to occur in the North Sea, but proof of their existence w
Externí odkaz:
https://doaj.org/article/7c0c80e1e2f74478be865b4e0c00d94b
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:
Miriam Römer, Chieh-Wei Hsu, Markus Loher, Ian R. MacDonald, Christian dos Santos Ferreira, Thomas Pape, Susan Mau, Gerhard Bohrmann, Heiko Sahling
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
This multi-disciplinary study of the hydrocarbon seepage system at Tsanyao Yang Knoll (TYK) in the southern Gulf of Mexico illustrates the amount and fate of hydrocarbons (mainly oil and methane) emanating from the seafloor structure and rising throu
Externí odkaz:
https://doaj.org/article/fcd290cb4d014e97987713de1fcc6534