The Interactions among the Heavy Metals in Soils and in Weeds and Their Antioxidant Capacity under the Mining Activities in Thai Nguyen Province, Vietnam

<div>PCA of the concentration of HMs (As, Cd, Cu, Pb, and Zn) in 25 soil samples corresponding to 25 plants of 4 species (<i>C</i>. <i>parasiticus</i>, <i>D</i>. <i>linearis</i>, <i>P</i>. <i>calomelanos</i>, and <i>P</i>. <i>vittata</i>). Each point displays a sample; each vector displays the level of an HM. Soil samples are colored and shaped according to different species where they were collected.</div>

Journal of Chemistry

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Figure 1

Figure 1: The Interactions among the Heavy Metals in Soils and in Weeds and Their Antioxidant Capacity under the Mining Activities in Thai Nguyen Province, Vietnam 

Figure 1 | The Interactions among the Heavy Metals in Soils and in Weeds and Their Antioxidant Capacity under the Mining Activities in Thai Nguyen Province, Vietnam 