Spatial Variations and Potential Risks of Heavy Metals in Seawater, Sediments, and Living Organisms in Jiuzhen Bay, China

Figure 3

Distributions of various heavy metals in sediments of Jiuzhen Bay (µg/g dw): (a) Cu; (b) Zn; (c) Cd; (d) Hg; (e) Pb; (f) As.

(a)

(b)

(c)

(d)

(e)

(f)