Risk assessment and spatial distribution characteristics of heavy metals in soil of typical vegetable planting areas in Wuqing

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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Autores principales: SU Huiyue, WANG Lu, QIAN Huan, HAN Yuejiang, LIU Jiangchuan
Formato: article
Lenguaje:ZH
Publicado: Agro-Environmental Protection Institute, Ministry of Agriculture 2021
Materias:
vegetable cultivated area
heavy metal
risk assessment
spatial distribution
industrial emissions
sewage irrigation
Agriculture (General)
S1-972
Environmental sciences
GE1-350
Acceso en línea:https://doaj.org/article/5f8cab545a834ae5b10e4cc19fad0c4e
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