Articles | Volume 16, issue 10
https://doi.org/10.5194/bg-16-2221-2019
© 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/bg-16-2221-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Fracture-controlled fluid transport supports microbial methane-oxidizing communities at Vestnesa Ridge
Haoyi Yao
CORRESPONDING AUTHOR
Centre for Arctic Gas Hydrate (CAGE), Environment and Climate,
Department of Geosciences, UiT The Arctic University of Norway in Tromsø, Tromsø, Norway
Wei-Li Hong
Centre for Arctic Gas Hydrate (CAGE), Environment and Climate,
Department of Geosciences, UiT The Arctic University of Norway in Tromsø, Tromsø, Norway
Geological Survey of Norway (NGU), Trondheim, Norway
Giuliana Panieri
Centre for Arctic Gas Hydrate (CAGE), Environment and Climate,
Department of Geosciences, UiT The Arctic University of Norway in Tromsø, Tromsø, Norway
Simone Sauer
Centre for Arctic Gas Hydrate (CAGE), Environment and Climate,
Department of Geosciences, UiT The Arctic University of Norway in Tromsø, Tromsø, Norway
Geological Survey of Norway (NGU), Trondheim, Norway
Marta E. Torres
College of Earth, Ocean, and Atmospheric Sciences (CEOAS), Oregon State
University, Corvallis, USA
Moritz F. Lehmann
Department of Environmental Sciences, University of Basel, Basel, Switzerland
Friederike Gründger
Centre for Arctic Gas Hydrate (CAGE), Environment and Climate,
Department of Geosciences, UiT The Arctic University of Norway in Tromsø, Tromsø, Norway
Helge Niemann
Centre for Arctic Gas Hydrate (CAGE), Environment and Climate,
Department of Geosciences, UiT The Arctic University of Norway in Tromsø, Tromsø, Norway
Department of Environmental Sciences, University of Basel, Basel, Switzerland
Royal Netherlands Institute for Sea Research (NIOZ), Department of
Marine Microbiology and Biogeochemistry, and Utrecht University, den Burg, the
Netherlands
Department of Earth Sciences, Faculty of Geosciences, Utrecht University, Utrecht, the Netherlands
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19 citations as recorded by crossref.
- Magnetic Mineral Diagenesis in a Newly Discovered Active Cold Seep Site in the Bay of Bengal F. Badesab et al. 10.3389/feart.2020.592557
- Biogeochemical Consequences of Nonvertical Methane Transport in Sediment Offshore Northwestern Svalbard T. Treude et al. 10.1029/2019JG005371
- Methane-fuelled biofilms predominantly composed of methanotrophic ANME-1 in Arctic gas hydrate-related sediments F. Gründger et al. 10.1038/s41598-019-46209-5
- Benthic Foraminifera in Arctic Methane Hydrate Bearing Sediments P. Dessandier et al. 10.3389/fmars.2019.00765
- Assessing the potential for non-turbulent methane escape from the East Siberian Arctic Shelf M. Puglini et al. 10.5194/bg-17-3247-2020
- Response of benthic foraminifera to environmental successions of cold seeps from Vestnesa Ridge, Svalbard: Implications for interpretations of paleo-seepage environments K. Melaniuk et al. 10.3389/fmars.2022.999902
- Biomarker and Isotopic Composition of Seep Carbonates Record Environmental Conditions in Two Arctic Methane Seeps H. Yao et al. 10.3389/feart.2020.570742
- Impact of tides and sea-level on deep-sea Arctic methane emissions N. Sultan et al. 10.1038/s41467-020-18899-3
- Effectiveness of Fluorescent Viability Assays in Studies of Arctic Cold Seep Foraminifera K. Melaniuk 10.3389/fmars.2021.587748
- 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
- Sedimentary deformation relating to episodic seepage in the last 1.2 million years: a multi-scale seismic study from the Vestnesa Ridge, eastern Fram Strait F. Cooke et al. 10.3389/feart.2023.1188737
- Origin and Transformation of Light Hydrocarbons Ascending at an Active Pockmark on Vestnesa Ridge, Arctic Ocean T. Pape et al. 10.1029/2018JB016679
- 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
- Diagenesis of Magnetic Minerals in Active/Relict Methane Seep: Constraints From Rock Magnetism and Mineralogical Records From Bay of Bengal V. Gaikwad et al. 10.3389/feart.2021.638594
- Influence of methane seepage on isotopic signatures in living deep-sea benthic foraminifera, 79° N K. Melaniuk et al. 10.1038/s41598-022-05175-1
- Foraminiferal δ18O reveals gas hydrate dissociation in Arctic and North Atlantic ocean sediments P. Dessandier et al. 10.1007/s00367-019-00635-6
- Multi-proxy approach to unravel methane emission history of an Arctic cold seep H. Yao et al. 10.1016/j.quascirev.2020.106490
- Microbial Community Characteristics Largely Unaffected by X-Ray Computed Tomography of Sediment Cores E. Ewton et al. 10.3389/fmicb.2021.584676
- Impact of Gas Saturation and Gas Column Height at the Base of the Gas Hydrate Stability Zone on Fracturing and Seepage at Vestnesa Ridge, West-Svalbard Margin H. Ramachandran et al. 10.3390/en15093156
19 citations as recorded by crossref.
- Magnetic Mineral Diagenesis in a Newly Discovered Active Cold Seep Site in the Bay of Bengal F. Badesab et al. 10.3389/feart.2020.592557
- Biogeochemical Consequences of Nonvertical Methane Transport in Sediment Offshore Northwestern Svalbard T. Treude et al. 10.1029/2019JG005371
- Methane-fuelled biofilms predominantly composed of methanotrophic ANME-1 in Arctic gas hydrate-related sediments F. Gründger et al. 10.1038/s41598-019-46209-5
- Benthic Foraminifera in Arctic Methane Hydrate Bearing Sediments P. Dessandier et al. 10.3389/fmars.2019.00765
- Assessing the potential for non-turbulent methane escape from the East Siberian Arctic Shelf M. Puglini et al. 10.5194/bg-17-3247-2020
- Response of benthic foraminifera to environmental successions of cold seeps from Vestnesa Ridge, Svalbard: Implications for interpretations of paleo-seepage environments K. Melaniuk et al. 10.3389/fmars.2022.999902
- Biomarker and Isotopic Composition of Seep Carbonates Record Environmental Conditions in Two Arctic Methane Seeps H. Yao et al. 10.3389/feart.2020.570742
- Impact of tides and sea-level on deep-sea Arctic methane emissions N. Sultan et al. 10.1038/s41467-020-18899-3
- Effectiveness of Fluorescent Viability Assays in Studies of Arctic Cold Seep Foraminifera K. Melaniuk 10.3389/fmars.2021.587748
- 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
- Sedimentary deformation relating to episodic seepage in the last 1.2 million years: a multi-scale seismic study from the Vestnesa Ridge, eastern Fram Strait F. Cooke et al. 10.3389/feart.2023.1188737
- Origin and Transformation of Light Hydrocarbons Ascending at an Active Pockmark on Vestnesa Ridge, Arctic Ocean T. Pape et al. 10.1029/2018JB016679
- 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
- Diagenesis of Magnetic Minerals in Active/Relict Methane Seep: Constraints From Rock Magnetism and Mineralogical Records From Bay of Bengal V. Gaikwad et al. 10.3389/feart.2021.638594
- Influence of methane seepage on isotopic signatures in living deep-sea benthic foraminifera, 79° N K. Melaniuk et al. 10.1038/s41598-022-05175-1
- Foraminiferal δ18O reveals gas hydrate dissociation in Arctic and North Atlantic ocean sediments P. Dessandier et al. 10.1007/s00367-019-00635-6
- Multi-proxy approach to unravel methane emission history of an Arctic cold seep H. Yao et al. 10.1016/j.quascirev.2020.106490
- Microbial Community Characteristics Largely Unaffected by X-Ray Computed Tomography of Sediment Cores E. Ewton et al. 10.3389/fmicb.2021.584676
- Impact of Gas Saturation and Gas Column Height at the Base of the Gas Hydrate Stability Zone on Fracturing and Seepage at Vestnesa Ridge, West-Svalbard Margin H. Ramachandran et al. 10.3390/en15093156
Latest update: 22 Nov 2024
Short summary
How methane is transported in the sediment is important for the microbial community living on methane. Here we report an observation of a mini-fracture that facilitates the advective gas transport of methane in the sediment, compared to the diffusive fluid transport without a fracture. We found contrasting bio-geochemical signals in these different transport modes. This finding can help to fill the gap in the fracture network system in modulating methane dynamics in surface sediments.
How methane is transported in the sediment is important for the microbial community living on...
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