Comparative analysis of heavy metal accumulation and bioindication in three seagrasses: which species is more suitable as a bioindicator?
The present study aimed to assess the utilization of three seagrasses (Zostera marina, Z.
japonica, and Z. caespitosa) along the eastern coast of the Shandong Peninsula as
bioindicators of heavy metal pollution. Heavy metal concentrations (Cd, Cr, Cu, Pb and Zn)
were investigated in the sediments and in the aboveground and belowground tissues of
seagrasses. The results show that the aboveground tissues of seagrasses accumulated
higher levels of Cd and Cu (excluding Z. caespitosa), whereas other metals, such as Cr, Pb …
japonica, and Z. caespitosa) along the eastern coast of the Shandong Peninsula as
bioindicators of heavy metal pollution. Heavy metal concentrations (Cd, Cr, Cu, Pb and Zn)
were investigated in the sediments and in the aboveground and belowground tissues of
seagrasses. The results show that the aboveground tissues of seagrasses accumulated
higher levels of Cd and Cu (excluding Z. caespitosa), whereas other metals, such as Cr, Pb …
Comparative analysis of heavy metal accumulation and bioindication in three seagrasses: which species is more suitable as a bioindicator?
HCY Hu ChengYe, YXL Yang XiaoLong, GLJ Gao LiJia… - 2019 - cabidigitallibrary.org
The present study aimed to assess the utilization of three seagrasses (Zostera marina, Z.
japonica, and Z. caespitosa) along the eastern coast of the Shandong Peninsula as
bioindicators of heavy metal pollution. Heavy metal concentrations (Cd, Cr, Cu, Pb and Zn)
were investigated in the sediments and in the aboveground and belowground tissues of
seagrasses. The results show that the aboveground tissues of seagrasses accumulated
higher levels of Cd and Cu (excluding Z. caespitosa), whereas other metals, such as Cr, Pb …
japonica, and Z. caespitosa) along the eastern coast of the Shandong Peninsula as
bioindicators of heavy metal pollution. Heavy metal concentrations (Cd, Cr, Cu, Pb and Zn)
were investigated in the sediments and in the aboveground and belowground tissues of
seagrasses. The results show that the aboveground tissues of seagrasses accumulated
higher levels of Cd and Cu (excluding Z. caespitosa), whereas other metals, such as Cr, Pb …
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