Early-warning signals for Dansgaard-Oeschger events in a high-resolution ice core record
The Dansgaard-Oeschger events are remarkable examples of abrupt climate changes during the last ice age, yet a physical explanation remains debated. Here, Boers shows that these events are preceded by early-warning signals in the high-frequency variability, providing valuable constraints regarding p...
Published in: | Nature Communications |
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Main Author: | |
Format: | Article in Journal/Newspaper |
Language: | English |
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Nature Portfolio
2018
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Subjects: | |
Online Access: | https://doi.org/10.1038/s41467-018-04881-7 https://doaj.org/article/926e86dc4841420f9d9e280c41e4566f |
Summary: | The Dansgaard-Oeschger events are remarkable examples of abrupt climate changes during the last ice age, yet a physical explanation remains debated. Here, Boers shows that these events are preceded by early-warning signals in the high-frequency variability, providing valuable constraints regarding physical causes. |
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