Articles | Volume 12, issue 4
https://doi.org/10.5194/tc-12-1511-2018
© Author(s) 2018. 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-12-1511-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
25 Apr 2018
Research article |
| 25 Apr 2018
| 25 Apr 2018
Simulating ice thickness and velocity evolution of Upernavik Isstrøm 1849–2012 by forcing prescribed terminus positions in ISSM
Geological Survey of Denmark and Greenland (GEUS), Copenhagen, Denmark
Centre for GeoGenetics, Natural History Museum, University of Copenhagen, Copenhagen, Denmark
Jason E. Box
Geological Survey of Denmark and Greenland (GEUS), Copenhagen, Denmark
Nicole J. Schlegel
Jet Propulsion Laboratory (JPL), California Institute of Technology, Pasadena, CA, USA
Eric Y. Larour
Jet Propulsion Laboratory (JPL), California Institute of Technology, Pasadena, CA, USA
Mathieu Morlighem
Department of Earth System Science, University of California-Irvine, Irvine, CA, USA
Anne M. Solgaard
Geological Survey of Denmark and Greenland (GEUS), Copenhagen, Denmark
Kristian K. Kjeldsen
DTU Space – National Space Institute, Technical University of Denmark, Department of Geodesy, Kgs. Lyngby, Denmark
Centre for GeoGenetics, Natural History Museum, University of Copenhagen, Copenhagen, Denmark
now at: Geological Survey of Denmark and Greenland (GEUS), Copenhagen, Denmark
Signe H. Larsen
Geological Survey of Denmark and Greenland (GEUS), Copenhagen, Denmark
Centre for Ice and Climate, Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark
Eric Rignot
Jet Propulsion Laboratory (JPL), California Institute of Technology, Pasadena, CA, USA
Department of Earth System Science, University of California-Irvine, Irvine, CA, USA
Todd K. Dupont
Department of Geology an Environmental Earth Science, Miami University, Oxford, OH, USA
Kurt H. Kjær
Centre for GeoGenetics, Natural History Museum, University of Copenhagen, Copenhagen, Denmark
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Cited
14 citations as recorded by crossref.
- A reconstruction of warm-water inflow to Upernavik Isstrøm since 1925 CE and its relation to glacier retreat F. Vermassen et al. 10.5194/cp-15-1171-2019
- Evaluation of Iceberg Calving Models Against Observations From Greenland Outlet Glaciers T. Amaral et al. 10.1029/2019JF005444
- A rapidly retreating, marine-terminating glacier's modeled response to perturbations in basal traction J. Downs & J. Johnson 10.1017/jog.2022.5
- The role of near-terminus conditions in the ice-flow speed of Upernavik Isstrøm in northwest Greenland K. Voss et al. 10.1017/aog.2023.76
- Time‐Varying Ice Sheet Mask: Implications on Ice‐Sheet Mass Balance and Crustal Uplift K. Kjeldsen et al. 10.1029/2020JF005775
- Mechanics and dynamics of pinning points on the Shirase Coast, West Antarctica H. Still & C. Hulbe 10.5194/tc-15-2647-2021
- Quality Assessment and Glaciological Applications of Digital Elevation Models Derived from Space-Borne and Aerial Images over Two Tidewater Glaciers of Southern Spitsbergen M. Błaszczyk et al. 10.3390/rs11091121
- Glacial trimlines to identify former ice margins and subglacial thermal boundaries: A review and classification scheme for trimline expression C. Rootes & C. Clark 10.1016/j.earscirev.2020.103355
- Modeling the Greenland Ice Sheet's Committed Contribution to Sea Level During the 21st Century I. Nias et al. 10.1029/2022JF006914
- Estimating Greenland tidewater glacier retreat driven by submarine melting D. Slater et al. 10.5194/tc-13-2489-2019
- Characterization of organic matter in marine sediments to estimate age offset of bulk radiocarbon dating K. Hansen et al. 10.1016/j.quageo.2021.101242
- Validating ensemble historical simulations of Upernavik Isstrøm (1985–2019) using observations of surface velocity and elevation E. Jager et al. 10.1017/jog.2024.10
- Geometric controls of tidewater glacier dynamics T. Frank et al. 10.5194/tc-16-581-2022
- Evaluating ice‐rafted debris as a proxy for glacier calving in Upernavik Isfjord, NW Greenland F. Vermassen et al. 10.1002/jqs.3095
13 citations as recorded by crossref.
- A reconstruction of warm-water inflow to Upernavik Isstrøm since 1925 CE and its relation to glacier retreat F. Vermassen et al. 10.5194/cp-15-1171-2019
- Evaluation of Iceberg Calving Models Against Observations From Greenland Outlet Glaciers T. Amaral et al. 10.1029/2019JF005444
- A rapidly retreating, marine-terminating glacier's modeled response to perturbations in basal traction J. Downs & J. Johnson 10.1017/jog.2022.5
- The role of near-terminus conditions in the ice-flow speed of Upernavik Isstrøm in northwest Greenland K. Voss et al. 10.1017/aog.2023.76
- Time‐Varying Ice Sheet Mask: Implications on Ice‐Sheet Mass Balance and Crustal Uplift K. Kjeldsen et al. 10.1029/2020JF005775
- Mechanics and dynamics of pinning points on the Shirase Coast, West Antarctica H. Still & C. Hulbe 10.5194/tc-15-2647-2021
- Quality Assessment and Glaciological Applications of Digital Elevation Models Derived from Space-Borne and Aerial Images over Two Tidewater Glaciers of Southern Spitsbergen M. Błaszczyk et al. 10.3390/rs11091121
- Glacial trimlines to identify former ice margins and subglacial thermal boundaries: A review and classification scheme for trimline expression C. Rootes & C. Clark 10.1016/j.earscirev.2020.103355
- Modeling the Greenland Ice Sheet's Committed Contribution to Sea Level During the 21st Century I. Nias et al. 10.1029/2022JF006914
- Estimating Greenland tidewater glacier retreat driven by submarine melting D. Slater et al. 10.5194/tc-13-2489-2019
- Characterization of organic matter in marine sediments to estimate age offset of bulk radiocarbon dating K. Hansen et al. 10.1016/j.quageo.2021.101242
- Validating ensemble historical simulations of Upernavik Isstrøm (1985–2019) using observations of surface velocity and elevation E. Jager et al. 10.1017/jog.2024.10
- Geometric controls of tidewater glacier dynamics T. Frank et al. 10.5194/tc-16-581-2022
1 citations as recorded by crossref.
Discussed (final revised paper)
Latest update: 17 Nov 2024
Short summary
We investigate the effect of neglecting calving on Upernavik Isstrøm, West Greenland, between 1849 and 2012.
Our simulation is forced with observed terminus positions in discrete time steps and is responsive to the prescribed ice front changes.
Simulated frontal retreat is needed to obtain a realistic ice surface elevation and velocity evolution of Upernavik.
Using the prescribed terminus position change we gain insight to mass loss partitioning during different time periods.
We investigate the effect of neglecting calving on Upernavik Isstrøm, West Greenland, between...
