Articles | Volume 20, issue 6
https://doi.org/10.5194/os-20-1585-2024
https://doi.org/10.5194/os-20-1585-2024
Research article
 | 
04 Dec 2024
Research article |  | 04 Dec 2024

Hydrography and circulation below Fimbulisen Ice Shelf, East Antarctica, from 14 years of moored observations

Julius Lauber, Tore Hattermann, Laura de Steur, Elin Darelius, and Agneta Fransson

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Earth Syst. Sci. Data Discuss., https://doi.org/10.5194/essd-2025-54,https://doi.org/10.5194/essd-2025-54, 2025
Revised manuscript under review for ESSD
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Cited articles

Aanderaa Data Instruments: TD 218 Operating Manual Oxygen Optode 3830, 3835, 3930, 3975, 4130, 4175, Bergen, Norway, http://www.argodatamgt.org/content/download/26531/181223/file/Aanderaa_TD218_OperatingManual_OxygenOptode_3830_3835_3930_3975_4130_4175_RevApr2007.pdf (last access: 15 November 2024), 2007. a
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, 2020a. a, b, c
Adusumilli, S., Fricker, H. A., Medley, B. C., Padman, L., and Siegfried, M. R.: Data from: Interannual variations in meltwater input to the Southern Ocean from Antarctic ice shelves, UC San Diego Library Digital Collections [data set], https://doi.org/10.6075/J04Q7SHT, 2020b. a
Alken, P., Thébault, E., Beggan, C. D., Amit, H., Aubert, J., Baerenzung, J., Bondar, T., Brown, W., Califf, S., Chambodut, A., Chulliat, A., Cox, G. A., Finlay, C. C., Fournier, A., Gillet, N., Grayver, A., Hammer, M. D., Holschneider, M., Huder, L., Hulot, G., Jager, T., Kloss, C., Korte, M., Kuang, W., Kuvshinov, A., Langlais, B., Léger, J.-M., Lesur, V., Livermore, P. W., Lowes, F. J., Macmillan, S., Magnes, W., Mandea, M., Marsal, S., Matzka, J., Metman, M. C., Minami, T., Morschhauser, A., Mound, J. E., Nair, M., Nakano, S., Olsen, N., Pavón-Carrasco, F. J., Petrov, V. G., Ropp, G., Rother, M., Sabaka, T. J., Sanchez, S., Saturnino, D., Schnepf, N. R., Shen, X., Stolle, C., Tangborn, A., Tøffner-Clausen, L., Toh, H., Torta, J. M., Varner, J., Vervelidou, F., Vigneron, P., Wardinski, I., Wicht, J., Woods, A., Yang, Y., Zeren, Z., and Zhou, B.: International Geomagnetic Reference Field: the thirteenth generation, Earth, Planet. Space, 73, 1–25, https://doi.org/10.1186/s40623-020-01288-x, 2021. a
Biddle, L. C., Heywood, K. J., Kaiser, J., and Jenkins, A.: Glacial Meltwater Identification in the Amundsen Sea, J. Phys. Oceanogr., 47, 933–954, https://doi.org/10.1175/JPO-D-16-0221.1, 2017. a, b
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Recent studies have highlighted the potential vulnerability of the East Antarctic Ice Sheet to atmospheric and oceanic changes. We present new insights from observations from three oceanic moorings below Fimbulisen Ice Shelf from 2009 to 2023. We find that relatively warm water masses reach below the ice shelf both close to the surface and at depth with implications for the basal melting of Fimbulisen.
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