Research Article
Bayesian Integration of Isotope Ratio for Geographic Sourcing of Castor Beans
Table 1
Sample sizes and average values for each of the 8 regions for the LeIR and SrIR data.
| Region | No. Obs | Avg. IR of seed | Avg. |
13C |
15N |
18O |
2H |
87/86Sr |
| US01 (CA) | 7 | −26.26 | 5.97 | 23.27 | −121.89 | 0.710 | US02 (AZ) | 4 | −27.15 | 8.04 | 24.20 | −157.90 | 0.711 | US03 (UT) | 7 | −28.57 | 7.50 | 19.11 | −183.42 | 0.709 | US04 (TX) | 8 | −26.63 | 4.34 | 22.52 | −143.75 | 0.711 | BRAZ01 | 15 | −27.07 | 8.47 | 21.88 | −136.45 | 0.715 | BRAZ02 | 7 | −27.17 | 7.74 | 22.55 | −136.17 | 0.726 | CHIN | 9 | −27.62 | 5.98 | 17.72 | −171.66 | 0.711 | INDI | 11 | −27.85 | 8.22 | 23.72 | −138.34 | 0.715 |
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