Articles | Volume 15, issue 3
https://doi.org/10.5194/tc-15-1607-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-15-1607-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
31 Mar 2021
Research article |
| 31 Mar 2021
| 31 Mar 2021
Methane pathways in winter ice of a thermokarst lake–lagoon–coastal water transect in north Siberia
Ines Spangenberg
University of Potsdam, Institute of Environmental Science and Geography, Potsdam Germany
Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Potsdam, Germany
Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Potsdam, Germany
Ellen Damm
Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Potsdam, Germany
Ingeborg Bussmann
Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Helgoland, Germany
Hanno Meyer
Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Potsdam, Germany
Susanne Liebner
GFZ German Research Centre for Geosciences, Section Geomicrobiology, Potsdam, Germany
University of Potsdam, Institute of Biochemistry and Biology, Potsdam, Germany
Michael Angelopoulos
Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Potsdam, Germany
University of Potsdam, Institute of Geosciences, Potsdam, Germany
Boris K. Biskaborn
Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Potsdam, Germany
Mikhail N. Grigoriev
Mel’nikov Permafrost Institute, Siberian Branch, Russian Academy of Sciences, Yakutsk, Russia
Guido Grosse
Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Potsdam, Germany
University of Potsdam, Institute of Geosciences, Potsdam, Germany
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Cited
8 citations as recorded by crossref.
- Thermokarst Lagoons: A Core-Based Assessment of Depositional Characteristics and an Estimate of Carbon Pools on the Bykovsky Peninsula M. Jenrich et al. 10.3389/feart.2021.637899
- Bubbles dominated the significant spatiotemporal variability and accumulation of methane concentrations in an ice-covered reservoir Y. Jin et al. 10.1016/j.scitotenv.2024.170362
- Microbial assemblages in Arctic coastal thermokarst lakes and lagoons S. Yang et al. 10.1093/femsec/fiae014
- Diatom responses and geochemical feedbacks to environmental changes at Lake Rauchuagytgyn (Far East Russian Arctic) B. Biskaborn et al. 10.5194/bg-20-1691-2023
- Peculiarities of Pore Water Ionic Composition in the Bottom Sediments and Subsea Permafrost: A Case Study in the Buor-Khaya Bay A. Ulyantsev et al. 10.3390/geosciences12020049
- The Polar Fox Lagoon in Siberia harbours a community of Bathyarchaeota possessing the potential for peptide fermentation and acetogenesis T. Berben et al. 10.1007/s10482-022-01767-z
- Methane dynamics in three different Siberian water bodies under winter and summer conditions I. Bussmann et al. 10.5194/bg-18-2047-2021
- Drivers of winter ice formation on Arctic water bodies in the Lena Delta, Siberia M. Lütjen et al. 10.1080/15230430.2024.2350546
6 citations as recorded by crossref.
- Thermokarst Lagoons: A Core-Based Assessment of Depositional Characteristics and an Estimate of Carbon Pools on the Bykovsky Peninsula M. Jenrich et al. 10.3389/feart.2021.637899
- Bubbles dominated the significant spatiotemporal variability and accumulation of methane concentrations in an ice-covered reservoir Y. Jin et al. 10.1016/j.scitotenv.2024.170362
- Microbial assemblages in Arctic coastal thermokarst lakes and lagoons S. Yang et al. 10.1093/femsec/fiae014
- Diatom responses and geochemical feedbacks to environmental changes at Lake Rauchuagytgyn (Far East Russian Arctic) B. Biskaborn et al. 10.5194/bg-20-1691-2023
- Peculiarities of Pore Water Ionic Composition in the Bottom Sediments and Subsea Permafrost: A Case Study in the Buor-Khaya Bay A. Ulyantsev et al. 10.3390/geosciences12020049
- The Polar Fox Lagoon in Siberia harbours a community of Bathyarchaeota possessing the potential for peptide fermentation and acetogenesis T. Berben et al. 10.1007/s10482-022-01767-z
2 citations as recorded by crossref.
Latest update: 04 Nov 2024
Short summary
Thermokarst lakes are common on ice-rich permafrost. Many studies have shown that they are sources of methane to the atmosphere. Although they are usually covered by ice, little is known about what happens to methane in winter. We studied how much methane is contained in the ice of a thermokarst lake, a thermokarst lagoon and offshore. Methane concentrations differed strongly, depending on water body type. Microbes can also oxidize methane in ice and lower the concentrations during winter.
Thermokarst lakes are common on ice-rich permafrost. Many studies have shown that they are...
