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Resolving subglacial properties, hydrological networks and dynamic evolution of ice flow on the Greenland Ice Sheet

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Publications

Borehole‐Based Characterization of Deep Mixed‐Mode Crevasses at a Greenlandic Outlet Glacier

Author(s): Bryn Hubbard, Poul Christoffersen, Samuel H. Doyle, Thomas R. Chudley, Charlotte M. Schoonman, Robert Law, Marion Bougamont
Published in: AGU Advances, Issue 2/2, 2021, ISSN 2576-604X
DOI: 10.1029/2020av000291

Distributed Acoustic Sensing of Seismic Properties in a Borehole Drilled on a Fast‐Flowing Greenlandic Outlet Glacier

Author(s): Adam D. Booth, Poul Christoffersen, Charlotte Schoonman, Andy Clarke, Bryn Hubbard, Robert Law, Samuel H. Doyle, Thomas R. Chudley, Athena Chalari
Published in: Geophysical Research Letters, Issue 47/13, 2020, ISSN 0094-8276
DOI: 10.1029/2020gl088148

Supraglacial lake drainage at a fast-flowing Greenlandic outlet glacier

Author(s): Thomas R. Chudley, Poul Christoffersen, Samuel H. Doyle, Marion Bougamont, Charlotte M. Schoonman, Bryn Hubbard, Mike R. James
Published in: Proceedings of the National Academy of Sciences, Issue 116/51, 2019, Page(s) 25468-25477, ISSN 0027-8424
DOI: 10.1073/pnas.1913685116

Cryoegg: development and field trials of a wireless subglacial probe for deep, fast-moving ice

Author(s): Michael R. Prior-Jones, Elizabeth A. Bagshaw, Jonathan Lees, Lindsay Clare, Stephen Burrow, Mauro A. Werder, Nanna B. Karlsson, Dorthe Dahl-Jensen, Thomas R. Chudley, Poul Christoffersen, Jemma L. Wadham, Samuel H. Doyle, Bryn Hubbard
Published in: Journal of Glaciology, 2021, Page(s) 1-14, ISSN 0022-1430
DOI: 10.1017/jog.2021.16

Calving of a Large Greenlandic Tidewater Glacier has Complex Links to Meltwater Plumes and Mélange

Author(s): Samuel J. Cook, Poul Christoffersen, Martin Truffer, Thomas R. Chudley, Antonio Abellán
Published in: Journal of Geophysical Research: Earth Surface, Issue 126/4, 2021, ISSN 2169-9003
DOI: 10.1029/2020jf006051

Observation Bias Correction Reveals More Rapidly Draining Lakes on the Greenland Ice Sheet

Author(s): Sarah W. Cooley, Poul Christoffersen
Published in: Journal of Geophysical Research: Earth Surface, Issue 122/10, 2017, Page(s) 1867-1881, ISSN 2169-9003
DOI: 10.1002/2017JF004255

A Full-Stokes 3-D Calving Model Applied to a Large Greenlandic Glacier

Author(s): Joe Todd, Poul Christoffersen, Thomas Zwinger, Peter Råback, Nolwenn Chauché, Doug Benn, Adrian Luckman, Johnny Ryan, Nick Toberg, Donald Slater, Alun Hubbard
Published in: Journal of Geophysical Research: Earth Surface, Issue 123/3, 2018, Page(s) 410-432, ISSN 2169-9003
DOI: 10.1002/2017JF004349

Cascading lake drainage on the Greenland Ice Sheet triggered by tensile shock and fracture

Author(s): Poul Christoffersen, Marion Bougamont, Alun Hubbard, Samuel H. Doyle, Shane Grigsby, Rickard Pettersson
Published in: Nature Communications, Issue 9/1, 2018, ISSN 2041-1723
DOI: 10.1038/s41467-018-03420-8

Physical Conditions of Fast Glacier Flow: 1. Measurements From Boreholes Drilled to the Bed of Store Glacier, West Greenland

Author(s): S. H. Doyle, B. Hubbard, P. Christoffersen, T. J. Young, C. Hofstede, M. Bougamont, J. E. Box, A. Hubbard
Published in: Journal of Geophysical Research: Earth Surface, Issue 123/2, 2018, Page(s) 324-348, ISSN 2169-9003
DOI: 10.1002/2017jf004529

Sensitivity of a calving glacier to ice–ocean interactions under climate change: new insights from a 3-D full-Stokes model

Author(s): Joe Todd, Poul Christoffersen, Thomas Zwinger, Peter Råback, Douglas I. Benn
Published in: The Cryosphere, Issue 13/6, 2019, Page(s) 1681-1694, ISSN 1994-0424
DOI: 10.5194/tc-13-1681-2019

High-accuracy UAV photogrammetry of ice sheet dynamics with no ground control

Author(s): Thomas R. Chudley, Poul Christoffersen, Samuel H. Doyle, Antonio Abellan, Neal Snooke
Published in: The Cryosphere, Issue 13/3, 2019, Page(s) 955-968, ISSN 1994-0424
DOI: 10.5194/tc-13-955-2019

Physical Conditions of Fast Glacier Flow: 2. Variable Extent of Anisotropic Ice and Soft Basal Sediment From Seismic Reflection Data Acquired on Store Glacier, West Greenland

Author(s): C. Hofstede, P. Christoffersen, B. Hubbard, S. H. Doyle, T. J. Young, A. Diez, O. Eisen, A. Hubbard
Published in: Journal of Geophysical Research: Earth Surface, Issue 123/2, 2018, Page(s) 349-362, ISSN 2169-9003
DOI: 10.1002/2017jf004297

Physical Conditions of Fast Glacier Flow: 3. Seasonally-Evolving Ice Deformation on Store Glacier, West Greenland

Author(s): T. J. Young, P. Christoffersen, S. H. Doyle, K. W. Nicholls, C. L. Stewart, B. Hubbard, A. Hubbard, L. B. Lok, P. V. Brennan, D. I. Benn, A. Luckman, M. Bougamont
Published in: Journal of Geophysical Research: Earth Surface, Issue 124/1, 2019, Page(s) 245-267, ISSN 2169-9003
DOI: 10.1029/2018jf004821

Seismic evidence for complex sedimentary control of Greenland Ice Sheet flow

Author(s): Bernd Kulessa, Alun L. Hubbard, Adam D. Booth, Marion Bougamont, Christine F. Dow, Samuel H. Doyle, Poul Christoffersen, Katrin Lindbäck, Rickard Pettersson, Andrew A. W. Fitzpatrick, Glenn A. Jones
Published in: Science Advances, Issue 3/8, 2017, Page(s) e1603071, ISSN 2375-2548
DOI: 10.1126/sciadv.1603071

Resolving the internal and basal geometry of ice masses using imaging phase-sensitive radar

Author(s): TUN JAN YOUNG, DUSTIN M. SCHROEDER, POUL CHRISTOFFERSEN, LAI BUN LOK, KEITH W. NICHOLLS, PAUL V. BRENNAN, SAMUEL H. DOYLE, BRYN HUBBARD, ALUN HUBBARD
Published in: Journal of Glaciology, Issue 64/246, 2018, Page(s) 649-660, ISSN 0022-1430
DOI: 10.1017/jog.2018.54

Coupled modelling of subglacial hydrology and calving-front melting at Store Glacier, West Greenland

Author(s): Samuel J. Cook, Poul Christoffersen, Joe Todd, Donald Slater, Nolwenn Chauché
Published in: The Cryosphere, Issue 14/3, 2020, Page(s) 905-924, ISSN 1994-0416
DOI: 10.5194/tc-14-905-2020

Thermodynamics of a fast-moving Greenlandic outlet glacier revealed by fiber-optic distributed temperature sensing

Author(s): Robert Law, Poul Christoffersen, Bryn Hubbard, Samuel H. Doyle, Thomas R. Chudley, Charlotte M. Schoonman, Marion Bougamont, Bas des Tombe, Bart Schilperoort, Cedric Kechavarzi, Adam Booth, Tun Jan Young
Published in: Science Advances, Issue 7/20, 2021, Page(s) eabe7136, ISSN 2375-2548
DOI: 10.1126/sciadv.abe7136