Showing 1,761 - 1,780 results of 15,212 for search '(( 50 ((teer decrease) OR (mean decrease)) ) OR ( 5 ((point decrease) OR (nn decrease)) ))', query time: 0.70s Refine Results
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    Heavy metal EF values in five soil profiles. by Ziqi Li (7154915)

    Published 2025
    “…The results show that the content ranges of As, Cd, Cr, Cu, Hg, Ni, Pb and Zn in the surface soil of the five profile sampling points are 7.74–16.5μg/g, 0.14–0.38μg/g, 75.4–104μg/g, 20.6–36.1μg/g, 0.031–0.20μg/g, 27.8–45.6μg/g, 28.5–45.6μg/g and 56.8–158μg/g, respectively. …”
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