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. 2016 Jul 7;7:12113. doi: 10.1038/ncomms12113

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Copyright © 2016, The Author(s)

This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

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Global patterns of (a) total precipitation, (b) near-surface air temperature and (c) shortwave radiation for the Late Ordovician (450 Ma). The atmospheric CO₂ concentration is 2,240 p.p.m. (8 PAL). The maps show average values over the whole time series of the interpolated climate variables that are derived from the monthly LMDZ output.