Assessment of heavy metals in some natural water bodies in Meghalaya, India
Environmental Nanotechnology, Monitoring and Management(2021)
摘要
•Estimation of heavy metal pollution of surface water in the state of Meghalaya, India.•Analysis of heavy metals-Cd, Cu, Cr and Zn in surface water.•Monsoon water samples showed higher levels of heavy metals compared to pre-monsoon and post-monsoon water samples.•The values of indices like HPI and Cdeg indicated that most sampling sites were highly polluted.•PCA showed anthropogenically induced pollution.
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关键词
Cadmium,Copper,Zinc,Chromium,Pollution,Heavy metals,PCA,HPI,Cdeg
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