Risk assessment and spatial distribution characteristics of heavy metals in soil of typical vegetable planting areas in Wuqing
Heavy metal pollution has seriously endangered human health and food security. In order to explore the dynamic changes of heavy metals in soil in different periods, a total of 95 surface soil samples(bulk soil) were collected from Wuqing District, Tianjin, China. Then the heavy metals(i.e., As, Cd,...
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| Main Authors: | , , , , |
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| Format: | article |
| Language: | ZH |
| Published: |
Agro-Environmental Protection Institute, Ministry of Agriculture
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/5f8cab545a834ae5b10e4cc19fad0c4e |
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