Articles | Volume 10, issue 1
https://doi.org/10.5194/se-10-79-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/se-10-79-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Correlation between tectonic stress regimes and methane seepage on the western Svalbard margin
Andreia Plaza-Faverola
CORRESPONDING AUTHOR
CAGE-Centre for Arctic Gas Hydrate, Environment, and Climate;
Department of Geosciences, UiT The Arctic University of Norway, 9037
Tromsø, Norway
Marie Keiding
Geological Survey of Norway (NGU), P.O. Box 6315 Torgarden, 7491
Trondheim, Norway
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Cited
22 citations as recorded by crossref.
- The Plio-Pleistocene seepage history off western Svalbard inferred from 3D petroleum systems modelling M. Daszinnies et al. 10.1016/j.marpetgeo.2021.105023
- Detection of Gas Hydrates in Faults Using Azimuthal Seismic Velocity Analysis, Vestnesa Ridge, W‐Svalbard Margin S. Singhroha et al. 10.1029/2019JB017949
- Chemosynthesis influences food web and community structure in high-Arctic benthos E. Åström et al. 10.3354/meps13101
- Ice-sheet melt drove methane emissions in the Arctic during the last two interglacials P. Dessandier et al. 10.1130/G48580.1
- Resolving hydromechanical coupling in two and three dimensions: spontaneous channelling of porous fluids owing to decompaction weakening L. Räss et al. 10.1093/gji/ggz239
- Methane Plume Emissions Associated With Puget Sound Faults in the Cascadia Forearc H. Johnson et al. 10.1029/2021GC010211
- Mechanisms of Methane Hydrate Formation in Geological Systems K. You et al. 10.1029/2018RG000638
- Methane-Derived Authigenic Carbonates on the Seafloor of the Laptev Sea Shelf M. Kravchishina et al. 10.3389/fmars.2021.690304
- Crustal processes sustain Arctic abiotic gas hydrate and fluid flow systems K. Waghorn et al. 10.1038/s41598-020-67426-3
- The benthic foraminiferal δ34S records flux and timing of paleo methane emissions C. Borrelli et al. 10.1038/s41598-020-58353-4
- Methane seeps on the outer shelf of the Laptev Sea: characteristic features, structural control, and benthic fauna B. Baranov et al. 10.1007/s00367-020-00655-7
- Impact of tides and sea-level on deep-sea Arctic methane emissions N. Sultan et al. 10.1038/s41467-020-18899-3
- Methane transport and sources in an Arctic deep-water cold seep offshore NW Svalbard (Vestnesa Ridge, 79°N) S. Sauer et al. 10.1016/j.dsr.2020.103430
- Origin and Transformation of Light Hydrocarbons Ascending at an Active Pockmark on Vestnesa Ridge, Arctic Ocean T. Pape et al. 10.1029/2018JB016679
- Structural controls on widespread methane seeps in the back-arc basin of the Mid-Okinawa Trough A. Li et al. 10.1016/j.oregeorev.2020.103950
- Gas Emissions in a Transtensile Regime Along the Western Slope of the Mid-Okinawa Trough A. Li et al. 10.3389/feart.2021.557634
- Seismic loading of fault-controlled fluid seepage systems by great subduction earthquakes M. Bonini 10.1038/s41598-019-47686-4
- Cold-seep fossil macrofaunal assemblages from Vestnesa Ridge, eastern Fram Strait, during the past 45 000 years E. Thomsen et al. 10.33265/polar.v38.3310
- Origin and Periodic Behavior of Short Duration Signals Recorded by Seismometers at Vestnesa Ridge, an Active Seepage Site on the West-Svalbard Continental Margin P. Domel et al. 10.3389/feart.2022.831526
- Gas‐Driven Tensile Fracturing in Shallow Marine Sediments H. Daigle et al. 10.1029/2020JB020835
- Interactions between deep formation fluid and gas hydrate dynamics inferred from pore fluid geochemistry at active pockmarks of the Vestnesa Ridge, west Svalbard margin W. Hong et al. 10.1016/j.marpetgeo.2021.104957
- Interactions between deep formation fluid and gas hydrate dynamics inferred from pore fluid geochemistry at active pockmarks of the Vestnesa Ridge, west Svalbard margin W. Hong et al. 10.1016/j.marpetgeo.2021.104957
21 citations as recorded by crossref.
- The Plio-Pleistocene seepage history off western Svalbard inferred from 3D petroleum systems modelling M. Daszinnies et al. 10.1016/j.marpetgeo.2021.105023
- Detection of Gas Hydrates in Faults Using Azimuthal Seismic Velocity Analysis, Vestnesa Ridge, W‐Svalbard Margin S. Singhroha et al. 10.1029/2019JB017949
- Chemosynthesis influences food web and community structure in high-Arctic benthos E. Åström et al. 10.3354/meps13101
- Ice-sheet melt drove methane emissions in the Arctic during the last two interglacials P. Dessandier et al. 10.1130/G48580.1
- Resolving hydromechanical coupling in two and three dimensions: spontaneous channelling of porous fluids owing to decompaction weakening L. Räss et al. 10.1093/gji/ggz239
- Methane Plume Emissions Associated With Puget Sound Faults in the Cascadia Forearc H. Johnson et al. 10.1029/2021GC010211
- Mechanisms of Methane Hydrate Formation in Geological Systems K. You et al. 10.1029/2018RG000638
- Methane-Derived Authigenic Carbonates on the Seafloor of the Laptev Sea Shelf M. Kravchishina et al. 10.3389/fmars.2021.690304
- Crustal processes sustain Arctic abiotic gas hydrate and fluid flow systems K. Waghorn et al. 10.1038/s41598-020-67426-3
- The benthic foraminiferal δ34S records flux and timing of paleo methane emissions C. Borrelli et al. 10.1038/s41598-020-58353-4
- Methane seeps on the outer shelf of the Laptev Sea: characteristic features, structural control, and benthic fauna B. Baranov et al. 10.1007/s00367-020-00655-7
- Impact of tides and sea-level on deep-sea Arctic methane emissions N. Sultan et al. 10.1038/s41467-020-18899-3
- Methane transport and sources in an Arctic deep-water cold seep offshore NW Svalbard (Vestnesa Ridge, 79°N) S. Sauer et al. 10.1016/j.dsr.2020.103430
- Origin and Transformation of Light Hydrocarbons Ascending at an Active Pockmark on Vestnesa Ridge, Arctic Ocean T. Pape et al. 10.1029/2018JB016679
- Structural controls on widespread methane seeps in the back-arc basin of the Mid-Okinawa Trough A. Li et al. 10.1016/j.oregeorev.2020.103950
- Gas Emissions in a Transtensile Regime Along the Western Slope of the Mid-Okinawa Trough A. Li et al. 10.3389/feart.2021.557634
- Seismic loading of fault-controlled fluid seepage systems by great subduction earthquakes M. Bonini 10.1038/s41598-019-47686-4
- Cold-seep fossil macrofaunal assemblages from Vestnesa Ridge, eastern Fram Strait, during the past 45 000 years E. Thomsen et al. 10.33265/polar.v38.3310
- Origin and Periodic Behavior of Short Duration Signals Recorded by Seismometers at Vestnesa Ridge, an Active Seepage Site on the West-Svalbard Continental Margin P. Domel et al. 10.3389/feart.2022.831526
- Gas‐Driven Tensile Fracturing in Shallow Marine Sediments H. Daigle et al. 10.1029/2020JB020835
- Interactions between deep formation fluid and gas hydrate dynamics inferred from pore fluid geochemistry at active pockmarks of the Vestnesa Ridge, west Svalbard margin W. Hong et al. 10.1016/j.marpetgeo.2021.104957
Discussed (final revised paper)
Discussed (preprint)
Latest update: 29 Mar 2023
Short summary
Vast amounts of methane are released to the oceans at continental margins (seepage). The mechanisms controlling when and how much methane is released are not fully understood. In the Fram Strait seepage may be affected by complex tectonic processes. We modelled the stress generated on the sediments exclusively due to the opening of the mid-ocean ridges and found that changes in the stress field may be controlling when and where seepage occurs, which has implications for seepage reconstruction.
Vast amounts of methane are released to the oceans at continental margins (seepage). The...