Articles | Volume 13, issue 3
https://doi.org/10.5194/esd-13-1259-2022
https://doi.org/10.5194/esd-13-1259-2022
Research article
 | 
30 Aug 2022
Research article |  | 30 Aug 2022

Impact of an acceleration of ice sheet melting on monsoon systems

Alizée Chemison, Dimitri Defrance, Gilles Ramstein, and Cyril Caminade

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Cited articles

Adler, R. F., Sapiano, M. R., Huffman, G. J., Wang, J.-J., Gu, G., Bolvin, D., Chiu, L., Schneider, U., Becker, A., Nelkin, E., Xie, P., Ferraro, R., and Shin, D.-B.: The Global Precipitation Climatology Project (GPCP) monthly analysis (new version 2.3) and a review of 2017 global precipitation, Atmosphere, 9, 138, https://doi.org/10.3390/atmos9040138, 2018. a
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We study the impact of a rapid melting of the ice sheets on monsoon systems during the 21st century. The impact of a partial Antarctica melting is moderate. Conversely, Greenland melting slows down the oceanic Atlantic circulation and changes winds, temperature and pressure patterns, resulting in a southward shift of the tropical rain belt over Africa and America. The seasonality, duration and intensity of rainfall events are affected, with potential severe impacts on vulnerable populations.
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