A Punctuated Equilibrium Analysis of the Climate Evolution of Cenozoic exhibits a Hierarchy of Abrupt Transitions ...
The Earth's climate has experienced numerous critical transitions during its history, which have often been accompanied by massive and rapid changes in the biosphere. Such transitions are evidenced in various proxy records covering different timescales. The goal is then to identify, date, and r...
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Online Access: | https://dx.doi.org/10.48550/arxiv.2212.06239 https://arxiv.org/abs/2212.06239 |
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ftdatacite:10.48550/arxiv.2212.06239 2023-11-05T03:43:59+01:00 A Punctuated Equilibrium Analysis of the Climate Evolution of Cenozoic exhibits a Hierarchy of Abrupt Transitions ... Rousseau, Denis-Didier Bagniewski, Witold Lucarini, Valerio 2022 https://dx.doi.org/10.48550/arxiv.2212.06239 https://arxiv.org/abs/2212.06239 unknown arXiv https://dx.doi.org/10.1038/s41598-023-38454-6 arXiv.org perpetual, non-exclusive license http://arxiv.org/licenses/nonexclusive-distrib/1.0/ Atmospheric and Oceanic Physics physics.ao-ph Data Analysis, Statistics and Probability physics.data-an Geophysics physics.geo-ph FOS Physical sciences Article Text article-journal ScholarlyArticle 2022 ftdatacite https://doi.org/10.48550/arxiv.2212.0623910.1038/s41598-023-38454-6 2023-10-09T11:05:20Z The Earth's climate has experienced numerous critical transitions during its history, which have often been accompanied by massive and rapid changes in the biosphere. Such transitions are evidenced in various proxy records covering different timescales. The goal is then to identify, date, and rank past critical transitions in terms of importance, thus possibly yielding a more thorough perspective on climatic history. To illustrate such an angle, which inspired the punctuated equilibrium angle on the theory of evolution, we have analyzed 2 key high-resolution datasets: the CENOGRID marine compilation (past 66 Myr), and North Atlantic U1308 record (past 3.3 Myr). By combining recurrence analysis of the individual time series with a multivariate representation of the system based on the theory of the quasi-potential, we identify the key abrupt transitions associated with major regime changes that differentiate various clusters of climate variability. This allows interpreting the time-evolution of the system as ... : 21 pages, 5 figures plus appendix plus supplementary material; final published version ... Article in Journal/Newspaper North Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
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DataCite Metadata Store (German National Library of Science and Technology) |
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topic |
Atmospheric and Oceanic Physics physics.ao-ph Data Analysis, Statistics and Probability physics.data-an Geophysics physics.geo-ph FOS Physical sciences |
spellingShingle |
Atmospheric and Oceanic Physics physics.ao-ph Data Analysis, Statistics and Probability physics.data-an Geophysics physics.geo-ph FOS Physical sciences Rousseau, Denis-Didier Bagniewski, Witold Lucarini, Valerio A Punctuated Equilibrium Analysis of the Climate Evolution of Cenozoic exhibits a Hierarchy of Abrupt Transitions ... |
topic_facet |
Atmospheric and Oceanic Physics physics.ao-ph Data Analysis, Statistics and Probability physics.data-an Geophysics physics.geo-ph FOS Physical sciences |
description |
The Earth's climate has experienced numerous critical transitions during its history, which have often been accompanied by massive and rapid changes in the biosphere. Such transitions are evidenced in various proxy records covering different timescales. The goal is then to identify, date, and rank past critical transitions in terms of importance, thus possibly yielding a more thorough perspective on climatic history. To illustrate such an angle, which inspired the punctuated equilibrium angle on the theory of evolution, we have analyzed 2 key high-resolution datasets: the CENOGRID marine compilation (past 66 Myr), and North Atlantic U1308 record (past 3.3 Myr). By combining recurrence analysis of the individual time series with a multivariate representation of the system based on the theory of the quasi-potential, we identify the key abrupt transitions associated with major regime changes that differentiate various clusters of climate variability. This allows interpreting the time-evolution of the system as ... : 21 pages, 5 figures plus appendix plus supplementary material; final published version ... |
format |
Article in Journal/Newspaper |
author |
Rousseau, Denis-Didier Bagniewski, Witold Lucarini, Valerio |
author_facet |
Rousseau, Denis-Didier Bagniewski, Witold Lucarini, Valerio |
author_sort |
Rousseau, Denis-Didier |
title |
A Punctuated Equilibrium Analysis of the Climate Evolution of Cenozoic exhibits a Hierarchy of Abrupt Transitions ... |
title_short |
A Punctuated Equilibrium Analysis of the Climate Evolution of Cenozoic exhibits a Hierarchy of Abrupt Transitions ... |
title_full |
A Punctuated Equilibrium Analysis of the Climate Evolution of Cenozoic exhibits a Hierarchy of Abrupt Transitions ... |
title_fullStr |
A Punctuated Equilibrium Analysis of the Climate Evolution of Cenozoic exhibits a Hierarchy of Abrupt Transitions ... |
title_full_unstemmed |
A Punctuated Equilibrium Analysis of the Climate Evolution of Cenozoic exhibits a Hierarchy of Abrupt Transitions ... |
title_sort |
punctuated equilibrium analysis of the climate evolution of cenozoic exhibits a hierarchy of abrupt transitions ... |
publisher |
arXiv |
publishDate |
2022 |
url |
https://dx.doi.org/10.48550/arxiv.2212.06239 https://arxiv.org/abs/2212.06239 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://dx.doi.org/10.1038/s41598-023-38454-6 |
op_rights |
arXiv.org perpetual, non-exclusive license http://arxiv.org/licenses/nonexclusive-distrib/1.0/ |
op_doi |
https://doi.org/10.48550/arxiv.2212.0623910.1038/s41598-023-38454-6 |
_version_ |
1781702944357351424 |