Teouma human δ¹³C and δ¹⁵N values in relation to a tropical Pacific island dietary baseline.

<p>The full and dotted circles designate a trophic effect of 1.0‰ for δ¹³C and 3.0‰ for δ¹⁵N and 1.0‰ for δ¹³C and 5.0‰ for δ¹⁵N respectively. Note that the modern δ¹³C values have been corrected for the Suess effect. The asterisks (*) denote the inclusion of faunal stable isotope data from other tropical Pacific paleodietary studies (see text for references).