Articles | Volume 16, issue 4
https://doi.org/10.5194/tc-16-1181-2022
https://doi.org/10.5194/tc-16-1181-2022
Research article
 | 
07 Apr 2022
Research article |  | 07 Apr 2022

Modelling the effect of submarine iceberg melting on glacier-adjacent water properties

Benjamin Joseph Davison, Tom Cowton, Andrew Sole, Finlo Cottier, and Pete Nienow

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Cited articles

Amundson, J. M., Kienholz, C., Hager, A. O., Jackson, R. H., Motyka, R. J., Nash, J. D., and Sutherland, D. A.: Formation, flow and break-up of ephemeral ice mélange at LeConte Glacier and Bay, Alaska, J. Glaciol., 66, 577–590, https://doi.org/10.1017/jog.2020.29, 2020. 
Barker, A., Sayed, M., and Carrieres, T.: Determination of Iceberg Draft, Mass And Cross-Sectional Areas, paper presented at the The Fourteenth International Offshore and Polar Engineering Conference, Toulon, France, May 2004. 
Beaird, N., Straneo, F., and Jenkins, W.: Characteristics of meltwater export from Jakobshavn Isbræ and Ilulissat Icefjord, Ann. Glaciol., 58, 107–117, https://doi.org/10.1017/aog.2017.19, 2017. 
Beaird, N. L., Straneo, F., and Jenkins, W.: Export of Strongly Diluted Greenland Meltwater From a Major Glacial Fjord, Geophys. Res. Lett., 45, 4163–4170, https://doi.org/10.1029/2018GL077000, 2018. 
Benn, D. I., Aström, J., Zwinger, T., Todd, J., Nick, F. M., Cook, S., Hulton, N. R. J., and Luckman, A.: Melt-under-cutting and buoyancy-driven calving from tidewater glaciers: New insights from discrete element and continuum model simulations, J. Glaciol., 63, 691–702, https://doi.org/10.1017/jog.2017.41, 2017. 
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Short summary
The ocean is an important driver of Greenland glacier retreat. Icebergs influence ocean temperature in the vicinity of glaciers, which will affect glacier retreat rates, but the effect of icebergs on water temperature is poorly understood. In this study, we use a model to show that icebergs cause large changes to water properties next to Greenland's glaciers, which could influence ocean-driven glacier retreat around Greenland.
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