Skip to main content
. 2018 Oct 9;4(10):e00840. doi: 10.1016/j.heliyon.2018.e00840

Fig. 3.

Fig. 3

Concentrations of Mercury (A) and Copper (B) by collection depth as in Fig. 2. N/A = not analyzed in Aleutian study (Burger et al., 2014). Error bars are standard errors; *, ** indicate statistics as in Fig. 2; †† indicates statistically lower than all other groups (P < 0.05).