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. 2015 Mar 5;5:8779. doi: 10.1038/srep08779

Figure 3. Isotopic measurements of seawater at the sampling sites.

Figure 3

δ13CDIC (circles) and δ18Oseawater (squares) (‰) at sites 1 (control), 2 (intermediate pCO2) and 3 (high pCO2). Note that the mean pCO2 (μatm; Table 1) is given in parentheses for each site. All values represent the mean ± SEM (n = 3).