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Contributions of Different Combinations of the IPO and AMO to Recent Changes in Winter East Asian Jets
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2019
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Source: Journal of Climate, 32(5), 1607–1626
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Journal Title:Journal of Climate
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NOAA Program & Office:
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Description:Recent concurrent shifts of the East Asian polar-front jet (EAPJ) and the East Asian subtropical jet (EASJ) in the boreal winter have raised concerns, since they could result in severe weather events over East Asia. However, the possible mechanisms are not fully understood. In this study, the roles of the interdecadal Pacific oscillation (IPO) and the Atlantic multidecadal oscillation (AMO) are investigated by analyzing reanalysis data and model simulations. Results show that combinations of opposite phases of the IPO and AMO can result in significant shifts of the two jets during 1920–2014.
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Source:Journal of Climate, 32(5), 1607–1626
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Rights Information:Other
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Compliance:Submitted
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