Outputs (146)

Ice-stream stability on a reverse bed slope (2012)
Journal Article
Jamieson, S., Vieli, A., Livingstone, S., Ó Cofaigh, C., Stokes, C., Hillenbrand, C., & Dowdeswell, J. (2012). Ice-stream stability on a reverse bed slope. Nature Geoscience, 5(11), 799-802. https://doi.org/10.1038/ngeo1600

Marine-based ice streams whose beds deepen inland are thought to be inherently unstable. This instability is of particular concern because significant portions of the marine-based West Antarctic and Greenland ice sheets are losing mass and their retr... Read More about Ice-stream stability on a reverse bed slope.

Dynamics of the North American Ice Sheet complex during its inception and build-up to the Last Glacial Maximum (2012)
Journal Article
Stokes, C., Tarasov, L., & Dyke, A. (2012). Dynamics of the North American Ice Sheet complex during its inception and build-up to the Last Glacial Maximum. Quaternary Science Reviews, 50, 86-104. https://doi.org/10.1016/j.quascirev.2012.07.009

The North American Ice Sheet Complex played a major role in global sea level fluctuations during the Late Quaternary but our knowledge of its dynamics is based mostly on its demise from the Last Glacial Maximum (LGM), a period characterised by non-li... Read More about Dynamics of the North American Ice Sheet complex during its inception and build-up to the Last Glacial Maximum.

Evidence for rapid ice flow and proglacial lake evolution around the central Strait of Magellan region, southernmost Patagonia (2012)
Journal Article
Lovell, H., Stokes, C., Bentley, M., & Benn, D. (2012). Evidence for rapid ice flow and proglacial lake evolution around the central Strait of Magellan region, southernmost Patagonia. Journal of Quaternary Science, 27(6), 625-638. https://doi.org/10.1002/jqs.2555

This paper presents a detailed palaeoglaciological reconstruction of ice sheet dynamics in the Seno Skyring, Seno Otway and Strait of Magellan region of the former Patagonian Ice Sheet, with a particular focus on previously hypothesised zones of rapi... Read More about Evidence for rapid ice flow and proglacial lake evolution around the central Strait of Magellan region, southernmost Patagonia.

Ice-stream flow switching during deglaciation of the southwestern Barents Sea (2012)
Journal Article
Winsborrow, M., Stokes, C., & Andreassen, K. (2012). Ice-stream flow switching during deglaciation of the southwestern Barents Sea. GSA Bulletin, 124(3/4), 275-290. https://doi.org/10.1130/b30416.1

Ice streams dominate the discharge of continental ice sheets. Recent observations and reconstructions have revealed that large-scale reorganizations in their flow trajectory (flow switching) can occur over relatively short time scales. However, the u... Read More about Ice-stream flow switching during deglaciation of the southwestern Barents Sea.

Geophysical surveys of the sediments of Loch Ness, Scotland: implications for the deglaciation of the Moray Firth Ice Stream, British-Irish Ice Sheet (2012)
Journal Article
Turner, A., Woodward, J., Dunning, S., Shine, A., Stokes, C., & O'Cofaigh, C. (2012). Geophysical surveys of the sediments of Loch Ness, Scotland: implications for the deglaciation of the Moray Firth Ice Stream, British-Irish Ice Sheet. Journal of Quaternary Science, 27(2), 221-232. https://doi.org/10.1002/jqs.1538

We present results from three geophysical campaigns using high-resolution sub-bottom profiling to image sediments deposited in Loch Ness, Scotland. Sonar profiles show distinct packages of sediment, providing insight into the loch's deglacial history... Read More about Geophysical surveys of the sediments of Loch Ness, Scotland: implications for the deglaciation of the Moray Firth Ice Stream, British-Irish Ice Sheet.

Antarctic palaeo-ice streams (2012)
Journal Article
Livingstone, S., O'Cofaigh, C., Stokes, C., Hillenbrand, C., Vieli, A., & Jamieson, S. (2012). Antarctic palaeo-ice streams. Earth-Science Reviews, 111(1-2), 90-128. https://doi.org/10.1016/j.earscirev.2011.10.003

We review the geomorphological, sedimentological and chronological evidence for palaeo-ice streams on the continental shelf of Antarctica and use this information to investigate basal conditions and processes, and to identify factors controlling grou... Read More about Antarctic palaeo-ice streams.

A glacial geomorphological map of the Seno Skyring-Seno Otway-Strait of Magellan region, southernmost Patagonia (2012)
Journal Article
Lovell, H., Stokes, C., & Bentley, M. (2012). A glacial geomorphological map of the Seno Skyring-Seno Otway-Strait of Magellan region, southernmost Patagonia. Journal of Maps, 7(1), 318-339. https://doi.org/10.4113/jom.2011.1156

This paper presents a detailed glacial geomorphological map covering over 16,000 km of the Seno Skyring-Seno Otway-Strait of Magellan region in southernmost Patagonia. It builds on previously published maps produced at a variety of scales and is re-m... Read More about A glacial geomorphological map of the Seno Skyring-Seno Otway-Strait of Magellan region, southernmost Patagonia.

Geodetic mass balance of Azarova glacier, Kodar mountains, eastern Siberia, and its links to observed and projected climatic change (2011)
Journal Article
Shahgenova, M., Popovnin, V., Aleynikov, A., & Stokes, C. (2011). Geodetic mass balance of Azarova glacier, Kodar mountains, eastern Siberia, and its links to observed and projected climatic change. Annals of Glaciology, 52(58), 129-137. https://doi.org/10.3189/172756411797252275

The Kodar mountains in eastern Siberia accommodate 30 small, cold-based glaciers with a combined surface area previously estimated at 19 km2. Very little is known about these glaciers, which were first surveyed in the late 1950s. In this paper, we us... Read More about Geodetic mass balance of Azarova glacier, Kodar mountains, eastern Siberia, and its links to observed and projected climatic change.

The composition and internal structure of drumlins: Complexity, commonality, and implications for a unifying theory of their formation (2011)
Journal Article
Stokes, C., Spagnolo, M., & Clark, C. (2011). The composition and internal structure of drumlins: Complexity, commonality, and implications for a unifying theory of their formation. Earth-Science Reviews, 107(3-4), 398-422. https://doi.org/10.1016/j.earscirev.2011.05.001

Investigation of drumlins is significant to both glaciology and palaeoglaciology but the sheer diversity of their composition and internal structure is often cited as a major obstacle towards a satisfactory (unifying?) explanation of their formation.... Read More about The composition and internal structure of drumlins: Complexity, commonality, and implications for a unifying theory of their formation.

Glacial geomorphology of the north-west sector of the Laurentide Ice Sheet (2011)
Journal Article
Brown, V., Stokes, C., & O'Cofaigh, C. (2011). Glacial geomorphology of the north-west sector of the Laurentide Ice Sheet. Journal of Maps, 2011, 409-428. https://doi.org/10.4113/jom.2011.1224

This paper presents a new map of the glacial geomorphology of $\sim$ 800,000 km\up{2} of north-west Canada. The mapped area includes parts of Northwest Territories and Nunavut which were covered by the Laurentide Ice Sheet during the Late Wisconsinan... Read More about Glacial geomorphology of the north-west sector of the Laurentide Ice Sheet.