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Middle Eocene greenhouse warming facilitated by diminished weathering feedback

The Middle Eocene Climatic Optimum (MECO) represents a ~500-kyr period of global warming ~40 million years ago and is associated with a rise in atmospheric CO(2) concentrations, but the cause of this CO(2) rise remains enigmatic. Here we show, based on osmium isotope ratios ((187)Os/(188)Os) of mari...

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Detalles Bibliográficos
Autores principales: van der Ploeg, Robin, Selby, David, Cramwinckel, Margot J., Li, Yang, Bohaty, Steven M., Middelburg, Jack J., Sluijs, Appy
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6056486/
https://www.ncbi.nlm.nih.gov/pubmed/30038400
http://dx.doi.org/10.1038/s41467-018-05104-9