Articles | Volume 14, issue 2
https://doi.org/10.5194/tc-14-497-2020
© Author(s) 2020. 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-14-497-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
07 Feb 2020
Research article |
| 07 Feb 2020
| 07 Feb 2020
Pan-Antarctic map of near-surface permafrost temperatures at 1 km2 scale
Department of Geosciences, University of Oslo, Oslo, Sem Sælands vei 1, 0371 Oslo, Norway
Sebastian Westermann
Department of Geosciences, University of Oslo, Oslo, Sem Sælands vei 1, 0371 Oslo, Norway
Gonçalo Vieira
Centre for Geographical Studies, Institute of Geography and Spatial
Planning, University of Lisbon, R. Branca Edmée Marques, 1600-276
Lisbon, Portugal
Andrey Abramov
Institute of Physicochemical and Biological Problems in Soil Science, Russian Academy of Sciences, Pushchino, Russia
Megan Ruby Balks
Department of Earth and Ocean Sciences, University of Waikato,
Private Bag 3105, Hamilton, New Zealand
Annett Bartsch
Zentralanstalt für Meteorologie und Geodynamik, Hohe Warte 39,
Vienna, Austria
now at: b.geos GmbH, Vienna, Industriestraße 1 2100, Korneuburg,
Austria
Filip Hrbáček
Department of Geography, Masaryk University, Kotlářská 2, 61137 Brno, Czech Republic
Andreas Kääb
Department of Geosciences, University of Oslo, Oslo, Sem Sælands vei 1, 0371 Oslo, Norway
Miguel Ramos
Department of Physics and Mathematics, University of Alcalá, Campus universitario, 28805 Alcalá de Henares, Madrid, Spain
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34 citations as recorded by crossref.
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- Trends in Satellite Earth Observation for Permafrost Related Analyses—A Review M. Philipp et al. 10.3390/rs13061217
- The CryoGrid community model (version 1.0) – a multi-physics toolbox for climate-driven simulations in the terrestrial cryosphere S. Westermann et al. 10.5194/gmd-16-2607-2023
- Slope processes connected with snow patches in semi-arid ice-free areas of James Ross Island, Antarctic Peninsula M. Kňažková et al. 10.1016/j.geomorph.2020.107479
- Formation of subaerial taliks in Larsemann hills, princess Elizabeth land, East Antarctica S. Popov et al. 10.1016/j.polar.2024.101070
- Accelerated retreat of northern James Ross Island ice streams (Antarctic Peninsula) in the Early-Middle Holocene induced by buoyancy response to postglacial sea level rise M. Roman et al. 10.1016/j.epsl.2024.118803
- A Downscaling Intercomparison Study: The Representation of Slope- and Ridge-Scale Processes in Models of Different Complexity B. Kruyt et al. 10.3389/feart.2022.789332
- Interannual variability of ground surface thermal regimes in Livingston and Deception islands, Antarctica (2007–2021) M. de Pablo et al. 10.1002/ldr.4922
- Quantarctica, an integrated mapping environment for Antarctica, the Southern Ocean, and sub-Antarctic islands K. Matsuoka et al. 10.1016/j.envsoft.2021.105015
- Assessment of physical weathering in bedrock areas at the Trinity Peninsula, Antarctica: Towards a classification of the current weathering grade in polar areas S. Ruiz-Pereira et al. 10.1016/j.jsames.2022.103913
- Thermal photogrammetry on a permafrost rock wall for the active layer monitoring S. Ponti et al. 10.1016/j.scitotenv.2024.170391
- How Much of the Earth's Surface is Underlain by Permafrost? J. Obu 10.1029/2021JF006123
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- TopoCLIM: rapid topography-based downscaling of regional climate model output in complex terrain v1.1 J. Fiddes et al. 10.5194/gmd-15-1753-2022
- High carbon emissions from thermokarst lakes and their determinants in the Tibet Plateau C. Mu et al. 10.1111/gcb.16658
- Interannual variability of soil thermal conductivity and moisture on the Abernethy Flats (James Ross Island) during thawing seasons 2015–2023 M. Kňažková & F. Hrbáček 10.1016/j.catena.2023.107640
- How vegetation patches drive soil development and organic matter formation on polar islands I. Prater et al. 10.1016/j.geodrs.2021.e00429
- Statistical understanding for snow cover effects on near-surface ground temperature at the margin of maritime Antarctica, King George Island H. Lim et al. 10.1016/j.geoderma.2021.115661
- Improvements in the Estimation of Air Temperature with Empirical Models on Livingston and Deception Islands in Maritime Antarctica (2000–2016) Using C6 MODIS LST A. Corbea-Pérez et al. 10.3390/rs16061084
- The Late Holocene deglaciation of James Ross Island, Antarctic Peninsula: OSL and 14C-dated multi-proxy sedimentary record from Monolith Lake M. Roman et al. 10.1016/j.quascirev.2024.108693
- Response of soil hydrothermal processes within the active layer to variable alpine vegetation in the Yangtze River Source Area, Qinghai-Tibet plateau B. Yang et al. 10.1016/j.ejrh.2024.101850
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- The ecological assembly of bacterial communities in Antarctic wetlands varies across levels of phylogenetic resolution M. Quiroga et al. 10.1111/1462-2920.15912
- Subglacial permafrost dynamics and erosion inside subglacial channels driven by surface events in Svalbard A. Alexander et al. 10.5194/tc-14-4217-2020
- Diminishing numbers of male southern elephant seals (Mirounga leonina Pinnipedia: Phocidae, Linnaeus, 1758) at the Vestfold Hills, East Antarctica (1957–2022) J. van den Hoff 10.1017/S095410202300038X
- Biogeochemical Characteristics of Earth's Volcanic Permafrost: An Analog of Extraterrestrial Environments T. Vishnivetskaya et al. 10.1089/ast.2021.0137
- Effect of summer snow cover on the active layer thermal regime and thickness on CALM-S JGM site, James Ross Island, eastern Antarctic Peninsula F. Hrbáček et al. 10.1016/j.catena.2021.105608
- Silicon Isotopes Reveal a Non-glacial Source of Silicon to Crescent Stream, McMurdo Dry Valleys, Antarctica C. Hirst et al. 10.3389/feart.2020.00229
- Active layer and permafrost thermal regimes in the ice-free areas of Antarctica F. Hrbáček et al. 10.1016/j.earscirev.2023.104458
- Geomorphology of Ulu Peninsula, James Ross Island, Antarctica S. Jennings et al. 10.1080/17445647.2021.1893232
- Glaciation and Permafrost Dynamics on the Antarctic Peninsula in the 21st Century N. Osokin et al. 10.3103/S1068373920020089
33 citations as recorded by crossref.
- Surface Displacement of Hurd Rock Glacier from 1956 to 2019 from Historical Aerial Frames and Satellite Imagery (Livingston Island, Antarctic Peninsula) G. Prates & G. Vieira 10.3390/rs15143685
- Trends in Satellite Earth Observation for Permafrost Related Analyses—A Review M. Philipp et al. 10.3390/rs13061217
- The CryoGrid community model (version 1.0) – a multi-physics toolbox for climate-driven simulations in the terrestrial cryosphere S. Westermann et al. 10.5194/gmd-16-2607-2023
- Slope processes connected with snow patches in semi-arid ice-free areas of James Ross Island, Antarctic Peninsula M. Kňažková et al. 10.1016/j.geomorph.2020.107479
- Formation of subaerial taliks in Larsemann hills, princess Elizabeth land, East Antarctica S. Popov et al. 10.1016/j.polar.2024.101070
- Accelerated retreat of northern James Ross Island ice streams (Antarctic Peninsula) in the Early-Middle Holocene induced by buoyancy response to postglacial sea level rise M. Roman et al. 10.1016/j.epsl.2024.118803
- A Downscaling Intercomparison Study: The Representation of Slope- and Ridge-Scale Processes in Models of Different Complexity B. Kruyt et al. 10.3389/feart.2022.789332
- Interannual variability of ground surface thermal regimes in Livingston and Deception islands, Antarctica (2007–2021) M. de Pablo et al. 10.1002/ldr.4922
- Quantarctica, an integrated mapping environment for Antarctica, the Southern Ocean, and sub-Antarctic islands K. Matsuoka et al. 10.1016/j.envsoft.2021.105015
- Assessment of physical weathering in bedrock areas at the Trinity Peninsula, Antarctica: Towards a classification of the current weathering grade in polar areas S. Ruiz-Pereira et al. 10.1016/j.jsames.2022.103913
- Thermal photogrammetry on a permafrost rock wall for the active layer monitoring S. Ponti et al. 10.1016/j.scitotenv.2024.170391
- How Much of the Earth's Surface is Underlain by Permafrost? J. Obu 10.1029/2021JF006123
- Long-term firn and mass balance modelling for Abramov Glacier in the data-scarce Pamir Alay M. Kronenberg et al. 10.5194/tc-16-5001-2022
- Soil organic matter accumulation before, during, and after the last glacial maximum in Byers Peninsula, Maritime Antarctica J. da Silva et al. 10.1016/j.geoderma.2022.116221
- Permafrost table temperature and active layer thickness variability on James Ross Island, Antarctic Peninsula, in 2004–2021 L. Kaplan Pastíriková et al. 10.1016/j.scitotenv.2023.161690
- TopoCLIM: rapid topography-based downscaling of regional climate model output in complex terrain v1.1 J. Fiddes et al. 10.5194/gmd-15-1753-2022
- High carbon emissions from thermokarst lakes and their determinants in the Tibet Plateau C. Mu et al. 10.1111/gcb.16658
- Interannual variability of soil thermal conductivity and moisture on the Abernethy Flats (James Ross Island) during thawing seasons 2015–2023 M. Kňažková & F. Hrbáček 10.1016/j.catena.2023.107640
- How vegetation patches drive soil development and organic matter formation on polar islands I. Prater et al. 10.1016/j.geodrs.2021.e00429
- Statistical understanding for snow cover effects on near-surface ground temperature at the margin of maritime Antarctica, King George Island H. Lim et al. 10.1016/j.geoderma.2021.115661
- Improvements in the Estimation of Air Temperature with Empirical Models on Livingston and Deception Islands in Maritime Antarctica (2000–2016) Using C6 MODIS LST A. Corbea-Pérez et al. 10.3390/rs16061084
- The Late Holocene deglaciation of James Ross Island, Antarctic Peninsula: OSL and 14C-dated multi-proxy sedimentary record from Monolith Lake M. Roman et al. 10.1016/j.quascirev.2024.108693
- Response of soil hydrothermal processes within the active layer to variable alpine vegetation in the Yangtze River Source Area, Qinghai-Tibet plateau B. Yang et al. 10.1016/j.ejrh.2024.101850
- Ground surface temperature regimes are controlled by the topography and snow cover in the ice-free areas of Maritime Antarctica J. Baptista et al. 10.1016/j.catena.2024.107947
- Ice thinning on nunataks during the glacial to interglacial transition in the Antarctic Peninsula region according to Cosmic-Ray Exposure dating: Evidence and uncertainties J. Fernández-Fernández et al. 10.1016/j.quascirev.2021.107029
- The ecological assembly of bacterial communities in Antarctic wetlands varies across levels of phylogenetic resolution M. Quiroga et al. 10.1111/1462-2920.15912
- Subglacial permafrost dynamics and erosion inside subglacial channels driven by surface events in Svalbard A. Alexander et al. 10.5194/tc-14-4217-2020
- Diminishing numbers of male southern elephant seals (Mirounga leonina Pinnipedia: Phocidae, Linnaeus, 1758) at the Vestfold Hills, East Antarctica (1957–2022) J. van den Hoff 10.1017/S095410202300038X
- Biogeochemical Characteristics of Earth's Volcanic Permafrost: An Analog of Extraterrestrial Environments T. Vishnivetskaya et al. 10.1089/ast.2021.0137
- Effect of summer snow cover on the active layer thermal regime and thickness on CALM-S JGM site, James Ross Island, eastern Antarctic Peninsula F. Hrbáček et al. 10.1016/j.catena.2021.105608
- Silicon Isotopes Reveal a Non-glacial Source of Silicon to Crescent Stream, McMurdo Dry Valleys, Antarctica C. Hirst et al. 10.3389/feart.2020.00229
- Active layer and permafrost thermal regimes in the ice-free areas of Antarctica F. Hrbáček et al. 10.1016/j.earscirev.2023.104458
- Geomorphology of Ulu Peninsula, James Ross Island, Antarctica S. Jennings et al. 10.1080/17445647.2021.1893232
1 citations as recorded by crossref.
Latest update: 23 Nov 2024
Short summary
Little is known about permafrost in the Antarctic outside of the few research stations. We used a simple equilibrium permafrost model to estimate permafrost temperatures in the whole Antarctic. The lowest permafrost temperature on Earth is −36 °C in the Queen Elizabeth Range in the Transantarctic Mountains. Temperatures are commonly between −23 and −18 °C in mountainous areas rising above the Antarctic Ice Sheet, between −14 and −8 °C in coastal areas, and up to 0 °C on the Antarctic Peninsula.
Little is known about permafrost in the Antarctic outside of the few research stations. We used...
