File:Hemispheric 14C graphs 1950s to 2010.png

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English: Graph of the level of atmospheric carbon from the 1950s to c. 2010. Data from Hua et al. (2013) Radiocarbon 55(4): 2059-2072. The percentages are % excess over the pre-1950 value.
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Author Mike Christie


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current23:52, 7 May 2018Thumbnail for version as of 23:52, 7 May 2018598 × 505 (22 KB)Mike ChristieIncreased font size
22:39, 7 May 2018Thumbnail for version as of 22:39, 7 May 2018593 × 506 (21 KB)Mike ChristieUser created page with UploadWizard

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