Figure 3 | Scientific Reports

Figure 3

From: Comparison between strip sampling and laser ablation methods to infer seasonal movements from intra-tooth strontium isotopes profiles in migratory caribou

Figure 3

Overlap between the winter 87Sr/86Sr spatial assignment assessed from solution and LA-MC-ICP-MS ERJ endmember values of the M2 (enamel-root junction sample) for 5 caribou from the Western Arctic herd. Based on estimated timing of tooth enamel formation, the M2 tooth section close to the enamel-root junction is expected to mineralize in winter. Assignment areas correspond to the 20% of the map with the highest posterior probability. Summer (north) and winter (south) ranges are delineated in black. The maps were generated in R (v4.2.1) and formatted in ArcGIS 10.5.

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