Fig. 3: 87Sr/86Sr values in environmental samples. | Communications Earth & Environment

Fig. 3: 87Sr/86Sr values in environmental samples.

From: Biogeochemical evidence for targeted landscape use in ancient foragers of Malawi

Fig. 3: 87Sr/86Sr values in environmental samples.The alternative text for this image may have been generated using AI.

A Distribution of plant 87Sr/86Sr values across bins 0.01 wide. Color-coding highlights natural breaks (jenks) in the data. Note that some natural breaks occur within bins. B Relationship between 87Sr/86Sr values in leaves collected 1 m above ground vs 2 m above ground, within individual trees. C Relationship between 87Sr/86Sr values in mixed grasses vs leaves collected at the same locality. D Relationship between 87Sr/86Sr values in leaves vs the dust deposited on them. Red dashed lines in plots (B, C, D) represent perfect correspondence (slope = 1) between the pairs of samples.

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