Articles | Volume 13, issue 3
https://doi.org/10.5194/tc-13-927-2019
© 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/tc-13-927-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
18 Mar 2019
Research article |
| 18 Mar 2019
| 18 Mar 2019
Resolving the influence of temperature forcing through heat conduction on rock glacier dynamics: a numerical modelling approach
Alessandro Cicoira
CORRESPONDING AUTHOR
Department of Geography, University of Zurich, Zurich, Switzerland
Jan Beutel
Computer Engineering and Networks Laboratory, ETH, Zurich, Switzerland
Jérome Faillettaz
Department of Geography, University of Zurich, Zurich, Switzerland
Isabelle Gärtner-Roer
Department of Geography, University of Zurich, Zurich, Switzerland
Andreas Vieli
Department of Geography, University of Zurich, Zurich, Switzerland
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Cited
29 citations as recorded by crossref.
- Modelling rock glacier ice content based on InSAR-derived velocity, Khumbu and Lhotse valleys, Nepal Y. Hu et al. 10.5194/tc-17-2305-2023
- Air Convection in the Active Layer of Rock Glaciers J. Wicky & C. Hauck 10.3389/feart.2020.00335
- How rock glacier hydrology, deformation velocities and ground temperatures interact: Examples from the Swiss Alps R. Kenner et al. 10.1002/ppp.2023
- Inventory and changes of rock glacier creep speeds in Ile Alatau and Kungöy Ala-Too, northern Tien Shan, since the 1950s A. Kääb et al. 10.5194/tc-15-927-2021
- Water controls the seasonal rhythm of rock glacier flow A. Cicoira et al. 10.1016/j.epsl.2019.115844
- Quantification of permafrost creep provides kinematic evidence for classifying a puzzling periglacial landform Y. Hu et al. 10.1002/esp.5039
- The First Rock Glacier Inventory for the Greater Caucasus L. Tielidze et al. 10.3390/geosciences13040117
- Interpretation of Volume and Flux Changes of the Laurichard Rock Glacier Between 1952 and 2019, French Alps D. Cusicanqui et al. 10.1029/2021JF006161
- Modern air, englacial and permafrost temperatures at high altitude on Mt Ortles (3905 m a.s.l.), in the eastern European Alps L. Carturan et al. 10.5194/essd-15-4661-2023
- Deciphering Small-Scale Seasonal Surface Dynamics of Rock Glaciers in the Central European Alps Using DInSAR Time Series S. Buchelt et al. 10.3390/rs15122982
- Mapping and Characterizing Rock Glaciers in the Arid Western Kunlun Mountains Supported by InSAR and Deep Learning Y. Hu et al. 10.1029/2023JF007206
- Rock Glacier Dynamics by a Thermo-Elastic-Viscoplastic Constitutive Relationship S. Alberti & L. Flessati 10.3390/geosciences11100417
- 100 years of monitoring in the Swiss National Park reveals overall decreasing rock glacier velocities A. Manchado et al. 10.1038/s43247-024-01302-0
- A Comparative Study of Active Rock Glaciers Mapped from Geomorphic- and Kinematic-Based Approaches in Daxue Shan, Southeast Tibetan Plateau J. Cai et al. 10.3390/rs13234931
- A general theory of rock glacier creep based on in‐situ and remote sensing observations A. Cicoira et al. 10.1002/ppp.2090
- Changes in Ground Temperature and Dynamics in Mountain Permafrost in the Swiss Alps A. Haberkorn et al. 10.3389/feart.2021.626686
- In situ observations of the Swiss periglacial environment using GNSS instruments A. Cicoira et al. 10.5194/essd-14-5061-2022
- When do rock glacier fronts fail? Insights from two case studies in South Tyrol (Italian Alps) C. Kofler et al. 10.1002/esp.5099
- Multi-sensor monitoring and data integration reveal cyclical destabilization of the Äußeres Hochebenkar rock glacier L. Hartl et al. 10.5194/esurf-11-117-2023
- Acceleration and interannual variability of creep rates in mountain permafrost landforms (rock glacier velocities) in the European Alps in 1995–2022 A. Kellerer-Pirklbauer et al. 10.1088/1748-9326/ad25a4
- Rock glaciers throughout the French Alps accelerated and destabilised since 1990 as air temperatures increased M. Marcer et al. 10.1038/s43247-021-00150-6
- A Comparison of Frequency Domain Electro-Magnetometry, Electrical Resistivity Tomography and Borehole Temperatures to Assess the Presence of Ice in a Rock Glacier J. Boaga et al. 10.3389/feart.2020.586430
- Permafrost Monitoring from Space A. Bartsch et al. 10.1007/s10712-023-09770-3
- Best Practice for Measuring Permafrost Temperature in Boreholes Based on the Experience in the Swiss Alps J. Noetzli et al. 10.3389/feart.2021.607875
- Seismic monitoring in the Gugla rock glacier (Switzerland): ambient noise correlation, microseismicity and modelling A. Guillemot et al. 10.1093/gji/ggaa097
- Analyses of UAV and GNSS based flow velocity variations of the rock glacier Lazaun (Ötztal Alps, South Tyrol, Italy) C. Fey & K. Krainer 10.1016/j.geomorph.2020.107261
- Characterization of rock glaciers environments combining structurally-coupled and petrophysically-coupled joint inversions of electrical resistivity and seismic refraction datasets M. Pavoni et al. 10.1016/j.jappgeo.2023.105097
- Flow Velocity Variations and Surface Change of the Destabilised Plator Rock Glacier (Central Italian Alps) from Aerial Surveys F. Bearzot et al. 10.3390/rs14030635
- Monitoring Rock Glacier Kinematics with Satellite Synthetic Aperture Radar T. Strozzi et al. 10.3390/rs12030559
29 citations as recorded by crossref.
- Modelling rock glacier ice content based on InSAR-derived velocity, Khumbu and Lhotse valleys, Nepal Y. Hu et al. 10.5194/tc-17-2305-2023
- Air Convection in the Active Layer of Rock Glaciers J. Wicky & C. Hauck 10.3389/feart.2020.00335
- How rock glacier hydrology, deformation velocities and ground temperatures interact: Examples from the Swiss Alps R. Kenner et al. 10.1002/ppp.2023
- Inventory and changes of rock glacier creep speeds in Ile Alatau and Kungöy Ala-Too, northern Tien Shan, since the 1950s A. Kääb et al. 10.5194/tc-15-927-2021
- Water controls the seasonal rhythm of rock glacier flow A. Cicoira et al. 10.1016/j.epsl.2019.115844
- Quantification of permafrost creep provides kinematic evidence for classifying a puzzling periglacial landform Y. Hu et al. 10.1002/esp.5039
- The First Rock Glacier Inventory for the Greater Caucasus L. Tielidze et al. 10.3390/geosciences13040117
- Interpretation of Volume and Flux Changes of the Laurichard Rock Glacier Between 1952 and 2019, French Alps D. Cusicanqui et al. 10.1029/2021JF006161
- Modern air, englacial and permafrost temperatures at high altitude on Mt Ortles (3905 m a.s.l.), in the eastern European Alps L. Carturan et al. 10.5194/essd-15-4661-2023
- Deciphering Small-Scale Seasonal Surface Dynamics of Rock Glaciers in the Central European Alps Using DInSAR Time Series S. Buchelt et al. 10.3390/rs15122982
- Mapping and Characterizing Rock Glaciers in the Arid Western Kunlun Mountains Supported by InSAR and Deep Learning Y. Hu et al. 10.1029/2023JF007206
- Rock Glacier Dynamics by a Thermo-Elastic-Viscoplastic Constitutive Relationship S. Alberti & L. Flessati 10.3390/geosciences11100417
- 100 years of monitoring in the Swiss National Park reveals overall decreasing rock glacier velocities A. Manchado et al. 10.1038/s43247-024-01302-0
- A Comparative Study of Active Rock Glaciers Mapped from Geomorphic- and Kinematic-Based Approaches in Daxue Shan, Southeast Tibetan Plateau J. Cai et al. 10.3390/rs13234931
- A general theory of rock glacier creep based on in‐situ and remote sensing observations A. Cicoira et al. 10.1002/ppp.2090
- Changes in Ground Temperature and Dynamics in Mountain Permafrost in the Swiss Alps A. Haberkorn et al. 10.3389/feart.2021.626686
- In situ observations of the Swiss periglacial environment using GNSS instruments A. Cicoira et al. 10.5194/essd-14-5061-2022
- When do rock glacier fronts fail? Insights from two case studies in South Tyrol (Italian Alps) C. Kofler et al. 10.1002/esp.5099
- Multi-sensor monitoring and data integration reveal cyclical destabilization of the Äußeres Hochebenkar rock glacier L. Hartl et al. 10.5194/esurf-11-117-2023
- Acceleration and interannual variability of creep rates in mountain permafrost landforms (rock glacier velocities) in the European Alps in 1995–2022 A. Kellerer-Pirklbauer et al. 10.1088/1748-9326/ad25a4
- Rock glaciers throughout the French Alps accelerated and destabilised since 1990 as air temperatures increased M. Marcer et al. 10.1038/s43247-021-00150-6
- A Comparison of Frequency Domain Electro-Magnetometry, Electrical Resistivity Tomography and Borehole Temperatures to Assess the Presence of Ice in a Rock Glacier J. Boaga et al. 10.3389/feart.2020.586430
- Permafrost Monitoring from Space A. Bartsch et al. 10.1007/s10712-023-09770-3
- Best Practice for Measuring Permafrost Temperature in Boreholes Based on the Experience in the Swiss Alps J. Noetzli et al. 10.3389/feart.2021.607875
- Seismic monitoring in the Gugla rock glacier (Switzerland): ambient noise correlation, microseismicity and modelling A. Guillemot et al. 10.1093/gji/ggaa097
- Analyses of UAV and GNSS based flow velocity variations of the rock glacier Lazaun (Ötztal Alps, South Tyrol, Italy) C. Fey & K. Krainer 10.1016/j.geomorph.2020.107261
- Characterization of rock glaciers environments combining structurally-coupled and petrophysically-coupled joint inversions of electrical resistivity and seismic refraction datasets M. Pavoni et al. 10.1016/j.jappgeo.2023.105097
- Flow Velocity Variations and Surface Change of the Destabilised Plator Rock Glacier (Central Italian Alps) from Aerial Surveys F. Bearzot et al. 10.3390/rs14030635
- Monitoring Rock Glacier Kinematics with Satellite Synthetic Aperture Radar T. Strozzi et al. 10.3390/rs12030559
Latest update: 24 Apr 2024
Short summary
Rock glacier flow varies on multiple timescales. The variations have been linked to climatic forcing, but a quantitative understanding is still missing.
We use a 1-D numerical modelling approach coupling heat conduction to a creep model in order to study the influence of temperature variations on rock glacier flow. Our results show that heat conduction alone cannot explain the observed variations. Other processes, likely linked to water, must dominate the short-term velocity signal.
Rock glacier flow varies on multiple timescales. The variations have been linked to climatic...
