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Footprinting: A seasonal connection between the tropics and mid‐latitudes
Abstract
A connection between the mid‐latitude and tropical Pacific is identified in a coupled general circulation model (CGCM). The connection involves a seasonal coupling between winter mid‐latitude atmospheric circulation anomalies, and summer equatorial wind stress anomalies. The seasonal coupling results from a “footprinting” mechanism, in which the summer tropical atmosphere responds to subtropical sea surface temperature (SST) anomalies that are generated by the mid‐latitude atmospheric variability during the previous winter. Details of the connection, and of the footprinting mechanism are presented. Implications for interannual ENSO and decadal ENSO‐like variability are discussed.
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Citations
Cited by
The Pacific Decadal Oscillation, Revisited
Newman, M., Alexander, M. A., Ault, T. R., Cobb, K. M., Deser, C., Di Lorenzo, E., Mantua, N. J., Miller, A. J., Minobe, S., Nakamura, H., et al. (2016) · Journal of Climate · doi:10.1175/jcli-d-15-0508.1 · Cited by 1,318
Self-citationENSO and Pacific Decadal Variability in the Community Climate System Model Version 4
Deser, C., Phillips, A. S., Tomas, R. A., Okumura, Y. M., Alexander, M. A., Capotondi, A., Scott, J. D., Kwon, Y.-O., & Ohba, M. (2012) · Journal of Climate · doi:10.1175/jcli-d-11-00301.1 · Cited by 328
Future high-resolution El Niño/Southern Oscillation dynamics
Wengel, C., Lee, S.-S., Stuecker, M. F., Timmermann, A., Chu, J.-E., & Schloesser, F. (2021) · Nature Climate Change · doi:10.1038/s41558-021-01132-4 · Cited by 117
Enhanced North Pacific impact on El Niño/Southern Oscillation under greenhouse warming
Jia, F., Cai, W., Gan, B., Wu, L., & Di Lorenzo, E. (2021) · Nature Climate Change · doi:10.1038/s41558-021-01139-x · Cited by 78
Vimont, D. J. (2010) · Journal of Climate · doi:10.1175/2010jcli3532.1 · Cited by 68
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Metadata
- Authors
- Vimont, D. J., Battisti, D. S., & Hirst, A. C.
- Venue
- Geophysical Research Letters
- Publisher
- American Geophysical Union (AGU)
- Published
- 2001-10-15
- Volume
- 28
- Issue
- 20
- Pages
- 3923-3926
- ISSN
- 0094-8276 (ISSN-L)
- 1944-8007
- OpenAlex
- W2017723466
- Cited by
- 476
- References
- 0
- FWCI
- 6.37
- Type
- journal article
- Language
- en
- Open access
- closed
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- Vimont, D. J., Battisti, D. S., & Hirst, A. C. (2001). Footprinting: A seasonal connection between the tropics and mid‐latitudes. Geophysical Research Letters. https://doi.org/10.1029/2001gl013435
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.