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Articles | Volume 18, issue 11
https://doi.org/10.5194/tc-18-4971-2024
https://doi.org/10.5194/tc-18-4971-2024
Research article
 | 
06 Nov 2024
Research article |  | 06 Nov 2024

Thwaites Glacier thins and retreats fastest where ice-shelf channels intersect its grounding zone

Allison M. Chartrand, Ian M. Howat, Ian R. Joughin, and Benjamin E. Smith

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Cited articles

Adusumilli, S., Fricker, H. A., Medley, B., Padman, L., and Siegfried, M. R.: Interannual variations in meltwater input to the Southern Ocean from Antarctic ice shelves, Nat. Geosci., 13, 616–620, https://doi.org/10.1038/s41561-020-0616-z, 2020. 
Alley, K. E., Scambos, T. A., Siegfried, M. R., and Fricker, H. A.: Impacts of warm water on Antarctic ice shelf stability through basal channel formation, Nat. Geosci., 9, 290–293, https://doi.org/10.1038/ngeo2675, 2016. 
Alley, K. E., Scambos, T. A., Alley, R. B., and Holschuh, N.: Troughs developed in ice-stream shear margins precondition ice shelves for ocean-driven breakup, Science Advances, 5, eaax2215, https://doi.org/10.1126/sciadv.aax2215, 2019. 
Bevan, S. L., Luckman, A. J., Benn, D. I., Adusumilli, S., and Crawford, A.: Brief communication: Thwaites Glacier cavity evolution, The Cryosphere, 15, 3317–3328, https://doi.org/10.5194/tc-15-3317-2021, 2021. 
Blair, J. B. and Hofton, M.: IceBridge LVIS-GH L2 Geolocated Surface Elevation Product, ILVGH2, Version 1, NASA National Snow and Ice Data Center Distributed Active Archive Center [data set], https://doi.org/10.5067/RELPCEXB0MY3, 2015. 
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This study uses high-resolution remote-sensing data to show that shrinking of the West Antarctic...
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