Articles | Volume 17, issue 3
Clim. Past, 17, 1091–1117, 2021
https://doi.org/10.5194/cp-17-1091-2021

Special issue: Paleoclimate Modelling Intercomparison Project phase 4 (PMIP4)...

Clim. Past, 17, 1091–1117, 2021
https://doi.org/10.5194/cp-17-1091-2021

Research article 26 May 2021

Research article | 26 May 2021

Impact of dust in PMIP-CMIP6 mid-Holocene simulations with the IPSL model

Pascale Braconnot et al.

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Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish as is (24 Feb 2021) by Johann Jungclaus
ED: Publish subject to minor revisions (review by editor) (26 Feb 2021) by Johann Jungclaus
AR by Pascale Braconnot on behalf of the Authors (06 Apr 2021)  Author's response    Author's tracked changes    Manuscript
ED: Publish as is (15 Apr 2021) by Johann Jungclaus
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Short summary
We investigate how mid-Holocene dust reduction affects the Earth’s energetics from a suite of climate simulations. Our analyses confirm the peculiar role of the dust radiative effect over bright surfaces such as African deserts. We highlight a strong dependence on the dust pattern. The relative dust forcing between West Africa and the Middle East impacts the relative response of Indian and African monsoons and between the western tropical Atlantic and the Atlantic meridional circulation.