Articles | Volume 13, issue 6
https://doi.org/10.5194/tc-13-1583-2019
© 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-13-1583-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
05 Jun 2019
Research article |
| 05 Jun 2019
| 05 Jun 2019
Subglacial hydrological control on flow of an Antarctic Peninsula palaeo-ice stream
British Antarctic Survey, Madingley Road, High Cross, Cambridge CB3 0ET, UK
Kelly A. Hogan
British Antarctic Survey, Madingley Road, High Cross, Cambridge CB3 0ET, UK
Claus-Dieter Hillenbrand
British Antarctic Survey, Madingley Road, High Cross, Cambridge CB3 0ET, UK
James A. Smith
British Antarctic Survey, Madingley Road, High Cross, Cambridge CB3 0ET, UK
Christine L. Batchelor
Scott Polar Research Institute, University of Cambridge, Lensfield Road, Cambridge CB2 1ER, UK
Matthieu Cartigny
Department of Geography, South Road, Durham University, Durham DH1 3LE, UK
Alex J. Tate
British Antarctic Survey, Madingley Road, High Cross, Cambridge CB3 0ET, UK
James D. Kirkham
British Antarctic Survey, Madingley Road, High Cross, Cambridge CB3 0ET, UK
Scott Polar Research Institute, University of Cambridge, Lensfield Road, Cambridge CB2 1ER, UK
Zoë A. Roseby
British Antarctic Survey, Madingley Road, High Cross, Cambridge CB3 0ET, UK
Ocean and Earth Science, National Oceanography Centre, University of Southampton Waterfront Campus,
European Way, Southampton SO14 3ZH, UK
Gerhard Kuhn
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, 27568 Bremerhaven, Germany
Alastair G. C. Graham
College of Life and Environmental Sciences, University of Exeter, Rennes Drive, Exeter EX4 4RJ, UK
Julian A. Dowdeswell
Scott Polar Research Institute, University of Cambridge, Lensfield Road, Cambridge CB2 1ER, UK
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Cited
18 citations as recorded by crossref.
- Glacial erosion: status and outlook R. Alley et al. 10.1017/aog.2019.38
- Past ice sheet–seabed interactions in the northeastern Weddell Sea embayment, Antarctica J. Arndt et al. 10.5194/tc-14-2115-2020
- Cross-cutting palaeo-ice streams in NE-Iceland reveal shifting Iceland Ice Sheet dynamics Í. Benediktsson et al. 10.1016/j.geomorph.2021.108009
- Sedimentary model for mixed depositional systems along the Pacific margin of the Antarctic Peninsula: Decoding the interplay of deep-water processes S. Rodrigues et al. 10.1016/j.margeo.2022.106754
- History of Anvers-Hugo Trough, western Antarctic Peninsula shelf, since the Last Glacial Maximum. Part II: Palaeo-productivity and palaeoceanographic changes during the Last Glacial Transition Z. Roseby et al. 10.1016/j.quascirev.2022.107503
- Toward Numerical Modeling of Interactions Between Ice-Marginal Proglacial Lakes and Glaciers J. Carrivick et al. 10.3389/feart.2020.577068
- Subglacial Water Flow Over an Antarctic Palaeo‐Ice Stream Bed K. Hogan et al. 10.1029/2021JF006442
- Past water flow beneath Pine Island and Thwaites glaciers, West Antarctica J. Kirkham et al. 10.5194/tc-13-1959-2019
- 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
- Geomorphological and morphometric characterization of subglacial channels on Devon Island, Nunavut, Canada S. Ruso et al. 10.1016/j.geomorph.2024.109345
- Subglacial bedform and moat initiation beneath Rutford Ice Stream, West Antarctica R. Schlegel et al. 10.1016/j.geomorph.2024.109207
- New insights into the formation of submarine glacial landforms from high-resolution Autonomous Underwater Vehicle data C. Batchelor et al. 10.1016/j.geomorph.2020.107396
- Tunnel valley formation beneath deglaciating mid-latitude ice sheets: Observations and modelling J. Kirkham et al. 10.1016/j.quascirev.2022.107680
- Subglacial tills: a process model based on microsedimentological clues J. Menzies et al. 10.2110/jsr.2022.017
- A new classification system for mixed (turbidite-contourite) depositional systems: Examples, conceptual models and diagnostic criteria for modern and ancient records S. Rodrigues et al. 10.1016/j.earscirev.2022.104030
- Advances in understanding subglacial meltwater drainage from past ice sheets L. Simkins et al. 10.1017/aog.2023.16
- Geomorphology and shallow sub-sea-floor structures underneath the Ekström Ice Shelf, Antarctica A. Oetting et al. 10.5194/tc-16-2051-2022
- History of Anvers-Hugo Trough, western Antarctic Peninsula shelf, since the Last Glacial Maximum. Part I: Deglacial history based on new sedimentological and chronological data Z. Roseby et al. 10.1016/j.quascirev.2022.107590
18 citations as recorded by crossref.
- Glacial erosion: status and outlook R. Alley et al. 10.1017/aog.2019.38
- Past ice sheet–seabed interactions in the northeastern Weddell Sea embayment, Antarctica J. Arndt et al. 10.5194/tc-14-2115-2020
- Cross-cutting palaeo-ice streams in NE-Iceland reveal shifting Iceland Ice Sheet dynamics Í. Benediktsson et al. 10.1016/j.geomorph.2021.108009
- Sedimentary model for mixed depositional systems along the Pacific margin of the Antarctic Peninsula: Decoding the interplay of deep-water processes S. Rodrigues et al. 10.1016/j.margeo.2022.106754
- History of Anvers-Hugo Trough, western Antarctic Peninsula shelf, since the Last Glacial Maximum. Part II: Palaeo-productivity and palaeoceanographic changes during the Last Glacial Transition Z. Roseby et al. 10.1016/j.quascirev.2022.107503
- Toward Numerical Modeling of Interactions Between Ice-Marginal Proglacial Lakes and Glaciers J. Carrivick et al. 10.3389/feart.2020.577068
- Subglacial Water Flow Over an Antarctic Palaeo‐Ice Stream Bed K. Hogan et al. 10.1029/2021JF006442
- Past water flow beneath Pine Island and Thwaites glaciers, West Antarctica J. Kirkham et al. 10.5194/tc-13-1959-2019
- 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
- Geomorphological and morphometric characterization of subglacial channels on Devon Island, Nunavut, Canada S. Ruso et al. 10.1016/j.geomorph.2024.109345
- Subglacial bedform and moat initiation beneath Rutford Ice Stream, West Antarctica R. Schlegel et al. 10.1016/j.geomorph.2024.109207
- New insights into the formation of submarine glacial landforms from high-resolution Autonomous Underwater Vehicle data C. Batchelor et al. 10.1016/j.geomorph.2020.107396
- Tunnel valley formation beneath deglaciating mid-latitude ice sheets: Observations and modelling J. Kirkham et al. 10.1016/j.quascirev.2022.107680
- Subglacial tills: a process model based on microsedimentological clues J. Menzies et al. 10.2110/jsr.2022.017
- A new classification system for mixed (turbidite-contourite) depositional systems: Examples, conceptual models and diagnostic criteria for modern and ancient records S. Rodrigues et al. 10.1016/j.earscirev.2022.104030
- Advances in understanding subglacial meltwater drainage from past ice sheets L. Simkins et al. 10.1017/aog.2023.16
- Geomorphology and shallow sub-sea-floor structures underneath the Ekström Ice Shelf, Antarctica A. Oetting et al. 10.5194/tc-16-2051-2022
- History of Anvers-Hugo Trough, western Antarctic Peninsula shelf, since the Last Glacial Maximum. Part I: Deglacial history based on new sedimentological and chronological data Z. Roseby et al. 10.1016/j.quascirev.2022.107590
Latest update: 20 Nov 2024
Short summary
We present high-resolution bathymetry data that provide the most complete and detailed imagery of any Antarctic palaeo-ice stream bed. These data show how subglacial water was delivered to and influenced the dynamic behaviour of the ice stream. Our observations provide insights relevant to understanding the behaviour of modern ice streams and forecasting the contributions that they will make to future sea level rise.
We present high-resolution bathymetry data that provide the most complete and detailed imagery...
