Ascertaining the pollution, ecological risk and source of metal(loid)s in the upstream sediment of Danjiang River, China

Ascertaining the pollution, ecological risk and source of metal(loid)s in the upstream sediment of Danjiang River, China

The study on metal(loid) contamination of sediment in river upstream is lacking. The content, pollution, risk and source of ten metal(loid)s (As, Co, Pb, Cu, Ni, Cr, V, Mn, Ba, and Zn) in the upstream sediment of Danjiang River, China were investigated to explore the environmental quality of headwat...

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Bibliographic Details
Main Authors: Fan, X. (Author), Lu, X. (Author), Yang, Y. (Author), Yu, B. (Author), Zhuang, S. (Author)
Format: Article
Language:English
Published: Elsevier B.V. 2021
Subjects:
Agricultural robots
Background value
China
construction material
Danjiang River
enrichment
Enrichment factors
environmental quality
Environmental quality
Geo-accumulation index
Industrial sources
Metal(loid)s
metalloid
Metals
Pollution assessment
Pollution load indices
Potential ecological risk
probability
risk assessment
Risk assessment
Risks
River pollution
Rivers
Sediment
Sediment quality guideline (SQGs)
Sediments
Source identification
toxicity test
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