Research Article

A Study of the Uptake of Heavy Metals by Plants near Metal-Scrap Dumpsite in Zaria, Nigeria

Figure 1

(a) Concentration of metals in Solanum melongena and the soil. (b) Bioaccumulation and transfer factors for Solanum melongena. BF: bioaccumulation factor; TF: transfer factor.
394650.fig.001a
(a)
394650.fig.001b
(b)