Articles | Volume 12, issue 4
https://doi.org/10.5194/tc-12-1461-2018
© 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-12-1461-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
20 Apr 2018
Research article |
| 20 Apr 2018
| 20 Apr 2018
Subglacial drainage patterns of Devon Island, Canada: detailed comparison of rivers and subglacial meltwater channels
Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, Vancouver (BC), Canada
A. Mark Jellinek
Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, Vancouver (BC), Canada
Gordon R. Osinski
Department of Physics and Astronomy, University of Western Ontario, London (ON), Canada
Michael Zanetti
Department of Earth Sciences and Centre for Planetary Science and Exploration, University of Western Ontario, London (ON), Canada
Antero Kukko
Center of Excellence in Laser Scanning Research, Department of Remote Sensing and Photogrammetry,
Finnish Geospatial Research Institute Geodeetinrinne 2, Masala, Finland
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Cited
19 citations as recorded by crossref.
- Ice, Fire, or Fizzle: The Climate Footprint of Earth's Supercontinental Cycles A. Jellinek et al. 10.1029/2019GC008464
- Glacial sculpting of a martian cratered landscape on the northeastern flank of the Hellas basin A. Grau Galofre et al. 10.1016/j.icarus.2024.116211
- Multiple Overspill Flood Channels from Young Craters Require Surface Melting and Hundreds of Meters of Midlatitude Ice Late in Mars’s History A. Warren et al. 10.3847/PSJ/ad5e6f
- The effect of sub-facet scale surface structure on wall brightness temperatures at multiple scales R. Hilland & J. Voogt 10.1007/s00704-020-03094-7
- Valley formation on early Mars by subglacial and fluvial erosion A. Grau Galofre et al. 10.1038/s41561-020-0618-x
- Morphometry of bedrock meltwater channels on Antarctic inner continental shelves: Implications for channel development and subglacial hydrology J. Kirkham et al. 10.1016/j.geomorph.2020.107369
- Subglacial meltwater routes of the Fennoscandian Ice Sheet N. Dewald et al. 10.1080/17445647.2022.2071648
- Subglacial catastrophic-flood origin of linear and curvilinear flat-rimmed pit chains on Mars: Evidence from geomorphological mapping and detailed landsystem analysis R. Kakaria & A. Yin 10.1016/j.icarus.2023.115439
- Geomorphological and morphometric characterization of subglacial channels on Devon Island, Nunavut, Canada S. Ruso et al. 10.1016/j.geomorph.2024.109345
- Martian paleolake outlet canyons - Evidence for controls on valley network formation S. Diamant et al. 10.1016/j.icarus.2023.115835
- A Late Pleistocene channelized subglacial meltwater system on the Atlantic continental shelf south of Ireland C. Giglio et al. 10.1111/bor.12536
- Valley Networks and the Record of Glaciation on Ancient Mars A. Grau Galofre et al. 10.1029/2022GL097974
- Co-production processes underpinning the ecosystem services of glaciers and adaptive management in the era of climate change D. Cook et al. 10.1016/j.ecoser.2021.101342
- Morphological and hydrological analysis of volcanic flank valleys – Evidence for a volcanic origin R. Bahia 10.1016/j.pss.2022.105592
- High Arctic channel incision modulated by climate change and the emergence of polygonal ground S. Chartrand et al. 10.1038/s41467-023-40795-9
- Landforms indicative of regional warm based glaciation, Phlegra Montes, Mars C. Gallagher et al. 10.1016/j.icarus.2020.114173
- Using music and music‐based analysis to model and to classify terrain in geomorphology S. Lin et al. 10.1002/esp.5785
- Cold, Dry, Windy, and UV Irradiated: Surveying Mars-Relevant Conditions in Ojos del Salado Volcano (Andes Mountains, Chile) Á. Kereszturi et al. 10.1089/ast.2019.2165
- Vermicular Ridge Features on Dundas Harbour, Devon Island, Nunavut S. Hibbard et al. 10.1016/j.geomorph.2021.107947
19 citations as recorded by crossref.
- Ice, Fire, or Fizzle: The Climate Footprint of Earth's Supercontinental Cycles A. Jellinek et al. 10.1029/2019GC008464
- Glacial sculpting of a martian cratered landscape on the northeastern flank of the Hellas basin A. Grau Galofre et al. 10.1016/j.icarus.2024.116211
- Multiple Overspill Flood Channels from Young Craters Require Surface Melting and Hundreds of Meters of Midlatitude Ice Late in Mars’s History A. Warren et al. 10.3847/PSJ/ad5e6f
- The effect of sub-facet scale surface structure on wall brightness temperatures at multiple scales R. Hilland & J. Voogt 10.1007/s00704-020-03094-7
- Valley formation on early Mars by subglacial and fluvial erosion A. Grau Galofre et al. 10.1038/s41561-020-0618-x
- Morphometry of bedrock meltwater channels on Antarctic inner continental shelves: Implications for channel development and subglacial hydrology J. Kirkham et al. 10.1016/j.geomorph.2020.107369
- Subglacial meltwater routes of the Fennoscandian Ice Sheet N. Dewald et al. 10.1080/17445647.2022.2071648
- Subglacial catastrophic-flood origin of linear and curvilinear flat-rimmed pit chains on Mars: Evidence from geomorphological mapping and detailed landsystem analysis R. Kakaria & A. Yin 10.1016/j.icarus.2023.115439
- Geomorphological and morphometric characterization of subglacial channels on Devon Island, Nunavut, Canada S. Ruso et al. 10.1016/j.geomorph.2024.109345
- Martian paleolake outlet canyons - Evidence for controls on valley network formation S. Diamant et al. 10.1016/j.icarus.2023.115835
- A Late Pleistocene channelized subglacial meltwater system on the Atlantic continental shelf south of Ireland C. Giglio et al. 10.1111/bor.12536
- Valley Networks and the Record of Glaciation on Ancient Mars A. Grau Galofre et al. 10.1029/2022GL097974
- Co-production processes underpinning the ecosystem services of glaciers and adaptive management in the era of climate change D. Cook et al. 10.1016/j.ecoser.2021.101342
- Morphological and hydrological analysis of volcanic flank valleys – Evidence for a volcanic origin R. Bahia 10.1016/j.pss.2022.105592
- High Arctic channel incision modulated by climate change and the emergence of polygonal ground S. Chartrand et al. 10.1038/s41467-023-40795-9
- Landforms indicative of regional warm based glaciation, Phlegra Montes, Mars C. Gallagher et al. 10.1016/j.icarus.2020.114173
- Using music and music‐based analysis to model and to classify terrain in geomorphology S. Lin et al. 10.1002/esp.5785
- Cold, Dry, Windy, and UV Irradiated: Surveying Mars-Relevant Conditions in Ojos del Salado Volcano (Andes Mountains, Chile) Á. Kereszturi et al. 10.1089/ast.2019.2165
- Vermicular Ridge Features on Dundas Harbour, Devon Island, Nunavut S. Hibbard et al. 10.1016/j.geomorph.2021.107947
Discussed (final revised paper)
Latest update: 20 Nov 2024
Short summary
Water accumulated at the base of ice sheets is the main driver of glacier acceleration and loss of ice mass in Arctic regions. Previously glaciated landscapes sculpted by this water carry information about how ice sheets collapse and ultimately disappear. The search for these landscapes took us to the high Arctic, to explore channels that formed under kilometers of ice during the last ice age. In this work we describe how subglacial channels look and how they helped to drain an ice sheet.
Water accumulated at the base of ice sheets is the main driver of glacier acceleration and loss...
