Distribution characteristics, risk assessment, and source analysis of heavy metals in surface sediments and near-lakeshore soils of a plateau lake in China

Tao Zhang,Mingguo Wang,Guoliang Bai,Jinwei Liu,Peng Li,Yi Zhang,Shibin Xia

Gondwana Research（2023）

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摘要

•Cd, Pb and As are the main potential ecological risk factors.•The content of heavy metals in soils is higher than that in sediments.•The degree of potential ecological risk increases along the flow direction.

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关键词

Heavy metals,Source apportionment,Ecological risk,PCA-APCS-MLR,Ranwu Lake

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