Applied and Environmental Soil Science / 2016 / Article / Fig 4

Research Article

Trace Metal Contamination Characteristics and Health Risks Assessment of Commelina africana L. and Psammitic Sandflats in the Niger Delta, Nigeria

Figure 4

Factor loadings of principal components 1 and 2 for trace metals concentration in sandflat and C. africana L. samples showing the total variance explained by each component.

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