The Occurrences of Hg and Cd in Soils around Cities and Rivers and Their Ecological Risk Assessment
BACKGROUND The ecological risk of heavy metal anomaly in soil is widespread due to human activities and natural processes. Hg anomaly in urban soil and Cd anomaly along rivers are the typical cases. Recently, the chemical sequential extraction method is widely used for Hg, Cd and other heavy metals...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Science Press, PR China
2020-03-01
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| Series: | Yankuang ceshi |
| Subjects: | |
| Online Access: | http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.201906060081 |