Berg 68(271), 977-986
Berg, B., and J. Bassis. 2022. Crevasse advection increases glacier calving. Journal of Glaciology, 68(271), 977-986.
Posts
Alley K 15:5187-5203
Alley, K. E., C. T. Wild, A. Luckman, T. A. Scambos, M. Truffer, E. C. Pettit, A. Muto, B. Wallin, M. Klinger, T. Sutterley, S. F. Child, C. Hulen, J. T. M. Lenaerts, M. Maclennan, E. Keenan, and D. Dunmire. 2021. Two decades of dynamic change and progressive destabilization on the Thwaites Eastern Ice Shelf. The Cryosphere 15, 5187–5203.
Department
School of Geosciences
Postdoctoral Research Associate
Affiliation
University of Edinburgh
Project
Martin is a Postdoctoral Research Associate in ice-sheet modelling in the School of Geosciences at the University of Edinburgh. His research interests focus on using numerical ice-flow modelling and geophysical data analysis to gain insight into past, current and future ice-sheet dynamics. His work is motivated by the need to quantify future ice-sheet contributions to sea-level rise.
As part of ITGC, Martin is using a combination of ice-sheet modeling, satellite data and machine learning to improve understanding of complex ice-sheet processes that are currently absent from most ice-sheet models. This includes the formation and evolution of ice damage (such as crevasses and fractures), which plays an important role in controlling the flow of ice. The outputs from this work will improve the representation of these processes in ice-sheet models and thereby reduce uncertainty in future projections.
Department
US Antarctic Program
Science Project Manager
US Logistics
Affiliation
ASC: Antarctic Support Contract
Chad Naughton is the Science Project Manager for the US Antarctic Program and supports field logistics for the ITGC and other US researchers in Antarctica.
How the mighty Thwaites Glacier in West Antarctica could contribute to global sea-level rise will form part of the final episode of the BBC Natural History Unit’s blockbuster series Frozen Planet II.
Peter is a researcher at British Antarctic Survey and is a member of the MELT team and of the Science Coordination Office.
Department
Department of Marine Sciences
PhD Student
Affiliation
University of Gothenburg
Project
Stina is a PhD student working with Anna Wåhlin with AUV data from the TARSAN project,
Ockenden 16, 3867-3887
Ockenden, H., R. G. Bingham, A. Curtis, and D. Goldberg. 2022. Inverting ice surface elevation and velocity for bed topography and slipperiness beneath Thwaites Glacier. The Cryosphere 16, 3867–3887.
Book 597 1 Nov 2022:117798
Book, C., M. J. Hoffman, S. B. Kachuck, T. R. Hillebrand, S. F. Price, M. Perego, and J. N. Bassis. 2022. Stabilizing effect of bedrock uplift on retreat of Thwaites Glacier, Antarctica, at centennial timescales. Earth and Planetary Science Letters. Volume 597, 1 November 2022, 117798.
New high resolution images of the seafloor in West Antarctica show past retreat of Thwaites Glacier. They reveal that at times in its past, retreat of the massive Thwaites Glacier was even quicker than it is today, heightening concerns for its future. The results were published Monday 5 September in the journal Nature Geoscience.
