FIGURE 2.3. Polychlorinated biphenyls (PCBs) in English sole and rock sole stomach contents. Values are mean concentrations ± SE. n = number of analyses. ppb = parts per billion. Site abbreviations: Colvos = Colvos Passage; 11th St = 11th Street Bridge; LTB = Lower Turning Basin; UTB = Upper Turning Basin. Analytes included in the sum of PCBs are listed in Appendix B.

^a p value is the comparison between Hylebos Waterway sites and the Colvos Passage reference site.
^b p value is the comparison of UTB or LTB with the 11th Street Bridge site.
^c p value is the comparison between the UTB and LTB sites.

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