Extended Data Fig. 7: Correlation between organic-matter age structure and proxies for sediment and organic-matter composition. | Nature

Extended Data Fig. 7: Correlation between organic-matter age structure and proxies for sediment and organic-matter composition.

From: Millennial-scale hydroclimate control of tropical soil carbon storage

Extended Data Fig. 7

a, b, Bulk BOC F14R values are plotted against: a, bulk sediment TOC values, and b, sediment Al/Si values, for all samples used herein for which both data sets exist (n = 116 and n = 50, respectively). Al/Si values in b are from refs. 6,50. Vertical error bars indicate propagated radiocarbon measurement and instrument-correction uncertainties.

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