Detection of oceanic Rossby waves in the extratropics by complex networks
Abstract Complex network is a versatile tool for exploring the internal structures and dynamical properties of complex system. The Earth’s climate is a typical complex system, and the climate variability is mainly controlled by Sun–Earth interactions on planetary scales. The Earth’s rotation could i...
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2022
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Online Access: | http://dx.doi.org/10.1093/comnet/cnad003 https://academic.oup.com/comnet/article-pdf/11/1/cnad003/49085834/cnad003.pdf |
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croxfordunivpr:10.1093/comnet/cnad003 2023-05-15T17:33:15+02:00 Detection of oceanic Rossby waves in the extratropics by complex networks Gao, Meng Zhang, Aidi Zhang, Han Wang, Yueqi Key Program of Shandong Natural Science Foundation 2022 http://dx.doi.org/10.1093/comnet/cnad003 https://academic.oup.com/comnet/article-pdf/11/1/cnad003/49085834/cnad003.pdf en eng Oxford University Press (OUP) https://academic.oup.com/pages/standard-publication-reuse-rights Journal of Complex Networks volume 11, issue 1 ISSN 2051-1329 Applied Mathematics Computational Mathematics Control and Optimization Management Science and Operations Research Computer Networks and Communications journal-article 2022 croxfordunivpr https://doi.org/10.1093/comnet/cnad003 2023-02-10T11:24:53Z Abstract Complex network is a versatile tool for exploring the internal structures and dynamical properties of complex system. The Earth’s climate is a typical complex system, and the climate variability is mainly controlled by Sun–Earth interactions on planetary scales. The Earth’s rotation could induce Rossby waves, and the oceanic Rossby waves significantly affect the Earth’s climate in turn. In this study, climate network, a kind of complex network for climate sciences, has been applied to detect Rossby waves in extratropics of global oceans. The nodes of the climate networks are the regular grid points zonally distributed in four regions of global oceans (North Pacific, South Pacific, North Atlantic and South Atlantic-Indian), and the links represent the statistically significant cross-correlations of sea level anomalies. The results show that the westward propagation of oceanic Rossby waves in the extratropics could be detected by the climate network. Also, the climate network has the potential to detect the more oceanic dynamics. Article in Journal/Newspaper North Atlantic Oxford University Press (via Crossref) Indian Pacific Journal of Complex Networks 11 1 |
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Oxford University Press (via Crossref) |
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English |
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Applied Mathematics Computational Mathematics Control and Optimization Management Science and Operations Research Computer Networks and Communications |
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Applied Mathematics Computational Mathematics Control and Optimization Management Science and Operations Research Computer Networks and Communications Gao, Meng Zhang, Aidi Zhang, Han Wang, Yueqi Detection of oceanic Rossby waves in the extratropics by complex networks |
topic_facet |
Applied Mathematics Computational Mathematics Control and Optimization Management Science and Operations Research Computer Networks and Communications |
description |
Abstract Complex network is a versatile tool for exploring the internal structures and dynamical properties of complex system. The Earth’s climate is a typical complex system, and the climate variability is mainly controlled by Sun–Earth interactions on planetary scales. The Earth’s rotation could induce Rossby waves, and the oceanic Rossby waves significantly affect the Earth’s climate in turn. In this study, climate network, a kind of complex network for climate sciences, has been applied to detect Rossby waves in extratropics of global oceans. The nodes of the climate networks are the regular grid points zonally distributed in four regions of global oceans (North Pacific, South Pacific, North Atlantic and South Atlantic-Indian), and the links represent the statistically significant cross-correlations of sea level anomalies. The results show that the westward propagation of oceanic Rossby waves in the extratropics could be detected by the climate network. Also, the climate network has the potential to detect the more oceanic dynamics. |
author2 |
Key Program of Shandong Natural Science Foundation |
format |
Article in Journal/Newspaper |
author |
Gao, Meng Zhang, Aidi Zhang, Han Wang, Yueqi |
author_facet |
Gao, Meng Zhang, Aidi Zhang, Han Wang, Yueqi |
author_sort |
Gao, Meng |
title |
Detection of oceanic Rossby waves in the extratropics by complex networks |
title_short |
Detection of oceanic Rossby waves in the extratropics by complex networks |
title_full |
Detection of oceanic Rossby waves in the extratropics by complex networks |
title_fullStr |
Detection of oceanic Rossby waves in the extratropics by complex networks |
title_full_unstemmed |
Detection of oceanic Rossby waves in the extratropics by complex networks |
title_sort |
detection of oceanic rossby waves in the extratropics by complex networks |
publisher |
Oxford University Press (OUP) |
publishDate |
2022 |
url |
http://dx.doi.org/10.1093/comnet/cnad003 https://academic.oup.com/comnet/article-pdf/11/1/cnad003/49085834/cnad003.pdf |
geographic |
Indian Pacific |
geographic_facet |
Indian Pacific |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Journal of Complex Networks volume 11, issue 1 ISSN 2051-1329 |
op_rights |
https://academic.oup.com/pages/standard-publication-reuse-rights |
op_doi |
https://doi.org/10.1093/comnet/cnad003 |
container_title |
Journal of Complex Networks |
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11 |
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1 |
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1766131705926647808 |