Articles | Volume 17, issue 2
Ocean Sci., 17, 487–507, 2021
https://doi.org/10.5194/os-17-487-2021
Ocean Sci., 17, 487–507, 2021
https://doi.org/10.5194/os-17-487-2021

Research article 18 Mar 2021

Research article | 18 Mar 2021

Imprint of chaotic ocean variability on transports in the southwestern Pacific at interannual timescales

Sophie Cravatte et al.

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AR by Sophie Cravatte on behalf of the Authors (08 Jan 2021)  Author's response
ED: Publish subject to minor revisions (review by editor) (13 Jan 2021) by Katsuro Katsumata
AR by Sophie Cravatte on behalf of the Authors (13 Jan 2021)  Author's response    Author's tracked changes    Manuscript
ED: Publish as is (14 Jan 2021) by Katsuro Katsumata
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Short summary
The various currents in the southwestern Pacific Ocean contribute to the redistribution of waters from the subtropical gyre equatorward and poleward. The drivers of their interannual variability are not completely understood but are usually thought to be related to well-known climate modes of variability. Here, we suggest that oceanic chaotic variability alone, which is by definition unpredictable, explains the majority of this interannual variability south of 20° S.