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Antarctic evidence for an abrupt northward shift of the Southern Hemisphere westerlies at 32 ka BP
High-resolution ice core records from coastal Antarctica are particularly useful to inform our understanding of environmental changes and their drivers. Here, we present a decadally resolved record of sea-salt sodium (a proxy for open-ocean area) and non-sea salt calcium (a proxy for continental dus...
Autores principales: | Venugopal, Abhijith U., Bertler, Nancy A. N., Severinghaus, Jeffrey P., Brook, Edward J., Cortese, Giuseppe, Lee, James E., Blunier, Thomas, Mayewski, Paul A., Kjær, Helle A., Carter, Lionel, Weber, Michael E., Levy, Richard H., Pyne, Rebecca L., Vandergoes, Marcus J. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10480229/ https://www.ncbi.nlm.nih.gov/pubmed/37669925 http://dx.doi.org/10.1038/s41467-023-40951-1 |
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