Miocene restriction of the Pacific-North Atlantic throughflow strengthened Atlantic overturning circulation
During the Miocene, the Central American seaway was not closed, allowing low-salinity Pacific water to potentially weaken the Atlantic circulation. A new, continuous Nd isotope record shows that there was no direct intermediate water mass export from the Caribbean to the Florida Strait and thus, the...
Published in: | Nature Communications |
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Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Nature Portfolio
2019
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Subjects: | |
Online Access: | https://doi.org/10.1038/s41467-019-12034-7 https://doaj.org/article/4820aff89dbf409cb6b9a773816b3381 |
Summary: | During the Miocene, the Central American seaway was not closed, allowing low-salinity Pacific water to potentially weaken the Atlantic circulation. A new, continuous Nd isotope record shows that there was no direct intermediate water mass export from the Caribbean to the Florida Strait and thus, the Atlantic circulation could strengthen. |
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