Articles | Volume 16, issue 5
https://doi.org/10.5194/tc-16-1697-2022
© Author(s) 2022. 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-16-1697-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
06 May 2022
Research article |
| 06 May 2022
| 06 May 2022
Modelling supraglacial debris-cover evolution from the single-glacier to the regional scale: an application to High Mountain Asia
Laboratory of Hydraulics, Hydrology and Glaciology (VAW), ETH Zurich, Zurich, Switzerland
Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Birmensdorf, Switzerland
Matthias Huss
Laboratory of Hydraulics, Hydrology and Glaciology (VAW), ETH Zurich, Zurich, Switzerland
Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Birmensdorf, Switzerland
Department of Geosciences, University of Fribourg, Fribourg, Switzerland
Evan Stewart Miles
Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Birmensdorf, Switzerland
Michael James McCarthy
Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Birmensdorf, Switzerland
Harry Zekollari
Department of Geoscience and Remote Sensing, Delft University of Technology, Delft, the Netherlands
Laboratoire de Glaciologie, Université libre de Bruxelles, Brussels, Belgium
Laboratory of Hydraulics, Hydrology and Glaciology (VAW), ETH Zurich, Zurich, Switzerland
Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Birmensdorf, Switzerland
Amaury Dehecq
Laboratory of Hydraulics, Hydrology and Glaciology (VAW), ETH Zurich, Zurich, Switzerland
Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Birmensdorf, Switzerland
Francesca Pellicciotti
Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Birmensdorf, Switzerland
Daniel Farinotti
Laboratory of Hydraulics, Hydrology and Glaciology (VAW), ETH Zurich, Zurich, Switzerland
Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Birmensdorf, Switzerland
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Cited
15 citations as recorded by crossref.
- Comparing the evolution of debris-free and debris-covered glaciers during the end of the Lateglacial and the Holocene in Dudh Koshi basin, Everest region, Nepal V. Jomelli et al. 10.1016/j.quascirev.2024.108994
- Surface Motion and Topographic Effects on Ice Thickness Inversion for High Mountain Asia Glaciers: A Comparison Study from Three Numerical Models X. Pang et al. 10.3390/rs15225378
- Bayesian parameter estimation in glacier mass-balance modelling using observations with distinct temporal resolutions and uncertainties K. Sjursen et al. 10.1017/jog.2023.62
- Response of glacier modelling parameters to time, space, and model complexity: Examples from eastern slopes of Canadian Rocky Mountains G. Silwal et al. 10.1016/j.scitotenv.2023.162156
- Relationship between the variations in glacier features classified on a large scale with climate variables: a case study of Gangotri Glacier K. Mitkari et al. 10.1007/s10661-024-12417-4
- Twenty-first century global glacier evolution under CMIP6 scenarios and the role of glacier-specific observations H. Zekollari et al. 10.5194/tc-18-5045-2024
- Debris cover effects on energy and mass balance of Batura Glacier in the Karakoram over the past 20 years Y. Zhu et al. 10.5194/hess-28-2023-2024
- Debris cover effect on the evolution of Northern Caucasus glaciers in the 21st century T. Postnikova et al. 10.3389/feart.2023.1256696
- Glacier projections sensitivity to temperature-index model choices and calibration strategies L. Schuster et al. 10.1017/aog.2023.57
- Diversity and co-occurrence networks of bacterial and fungal communities on two typical debris-covered glaciers, southeastern Tibetan Plateau Y. Hu et al. 10.1016/j.micres.2023.127409
- Influence of glacier inventories on ice thickness estimates and future glacier change projections in the Tian Shan range, Central Asia F. Li et al. 10.1017/jog.2022.60
- Where does a glacier end? Integrated geophysical, geomorphological and photogrammetric measurements to image geometry and ice facies distribution I. Santin et al. 10.1016/j.catena.2023.107016
- Controls on Ice Cliff Distribution and Characteristics on Debris‐Covered Glaciers M. Kneib et al. 10.1029/2022GL102444
- Controls on the relative melt rates of debris-covered glacier surfaces E. Miles et al. 10.1088/1748-9326/ac6966
- Ice‐Dynamical Glacier Evolution Modeling—A Review H. Zekollari et al. 10.1029/2021RG000754
13 citations as recorded by crossref.
- Comparing the evolution of debris-free and debris-covered glaciers during the end of the Lateglacial and the Holocene in Dudh Koshi basin, Everest region, Nepal V. Jomelli et al. 10.1016/j.quascirev.2024.108994
- Surface Motion and Topographic Effects on Ice Thickness Inversion for High Mountain Asia Glaciers: A Comparison Study from Three Numerical Models X. Pang et al. 10.3390/rs15225378
- Bayesian parameter estimation in glacier mass-balance modelling using observations with distinct temporal resolutions and uncertainties K. Sjursen et al. 10.1017/jog.2023.62
- Response of glacier modelling parameters to time, space, and model complexity: Examples from eastern slopes of Canadian Rocky Mountains G. Silwal et al. 10.1016/j.scitotenv.2023.162156
- Relationship between the variations in glacier features classified on a large scale with climate variables: a case study of Gangotri Glacier K. Mitkari et al. 10.1007/s10661-024-12417-4
- Twenty-first century global glacier evolution under CMIP6 scenarios and the role of glacier-specific observations H. Zekollari et al. 10.5194/tc-18-5045-2024
- Debris cover effects on energy and mass balance of Batura Glacier in the Karakoram over the past 20 years Y. Zhu et al. 10.5194/hess-28-2023-2024
- Debris cover effect on the evolution of Northern Caucasus glaciers in the 21st century T. Postnikova et al. 10.3389/feart.2023.1256696
- Glacier projections sensitivity to temperature-index model choices and calibration strategies L. Schuster et al. 10.1017/aog.2023.57
- Diversity and co-occurrence networks of bacterial and fungal communities on two typical debris-covered glaciers, southeastern Tibetan Plateau Y. Hu et al. 10.1016/j.micres.2023.127409
- Influence of glacier inventories on ice thickness estimates and future glacier change projections in the Tian Shan range, Central Asia F. Li et al. 10.1017/jog.2022.60
- Where does a glacier end? Integrated geophysical, geomorphological and photogrammetric measurements to image geometry and ice facies distribution I. Santin et al. 10.1016/j.catena.2023.107016
- Controls on Ice Cliff Distribution and Characteristics on Debris‐Covered Glaciers M. Kneib et al. 10.1029/2022GL102444
Latest update: 18 Nov 2024
Short summary
We present a new approach for modelling debris area and thickness evolution. We implement the module into a combined mass-balance ice-flow model, and we apply it using different climate scenarios to project the future evolution of all glaciers in High Mountain Asia. We show that glacier geometry, volume, and flow velocity evolve differently when modelling explicitly debris cover compared to glacier evolution without the debris-cover module, demonstrating the importance of accounting for debris.
We present a new approach for modelling debris area and thickness evolution. We implement the...
