Terrestrial vegetation contaminants

In terrestrial vegetation, copper is usually less than 35 mg/kg DW except near smelters, where it may approach 700 mg/kg DW, and in copper-accumulator plants that may normally contain as much as 13,700 mg/kg DW (Table 3.3). In aquatic vegetation, copper is elevated in metals-con-taminated water bodies, reaching concentrations as high as 1350 mg/kg DW in eelgrass (Zostera spp.) from contaminated bays vs. 36 mg/kg DW in conspecifics from reference sites (Table 3.3). 

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