Ecological risk assessment of soil cadmium in China's coastal economic development zone: a meta-analysis

doi:10.1080/20964129.2020.1733921

	Ecological risk assessment of soil cadmium in China's coastal economic development zone: a meta-analysis
	Sun, Mingxing 1,2; Wang, Ting 3,4; Xu, Xiangbo 1,2; Zhang, Linxiu 1,2; Li, Jing 2; Shi, Yajuan 3
刊名	ECOSYSTEM HEALTH AND SUSTAINABILITY
	2020-12-16
卷号	6 期号:1 页码:12
关键词	Cadmium soil ecological risk coastal economic development zone
ISSN号	2096-4129
DOI	10.1080/20964129.2020.1733921
通讯作者	Xu, Xiangbo(ydxu.ccap@igsnrr.ac.cn)
英文摘要	The coastal area of China has faced major strategic planning and environmental pollution, including heavy metals pollution. This study aimed to provide a comprehensive evaluation of the effects of Cd pollution on the ecology in coastal areas of China. A soil Cd pollution database of 300 counties or districts in coastal areas was screened from academic dissertations and academic journal papers. Based on the database, the ecological risk was evaluated using entropy methods and probabilistic ecological risk assessment (PERA), and the advantages and disadvantages of these methods were analyzed. In China's coastal areas, the soil Cd content in 10.33% of the counties was higher than the minimum of risk control value (1.5 mg/kg), and in 4.00% of the counties was higher than the maximum of risk control value (4.0 mg/kg). The ecological risks were highly compatible with national strategic planning areas. Guangxi Province, Zhejiang Province, and Guangdong Province ranked among the top three coastal areas for soil Cd contamination, and the ecological risks were 18.80%, 17.89%, and 15.77% at the maximum no-effect concentration/lowest effect concentration (NOEC/LOEC) level. This study can provide insights to policymakers regarding the protection of ecosystems threatened by heavy metals in the process of regional strategic planning.
资助项目	National Natural Science Foundation of China[41901255] ; Strategic Priority Research Program of the Chinese Academy of Science[XDA20010303]
WOS关键词	HEAVY-METAL POLLUTION ; SOURCE IDENTIFICATION ; SPATIAL-DISTRIBUTION ; AGRICULTURAL SOILS ; SURFACE SEDIMENTS ; YANGTZE-RIVER ; HEALTH-RISKS ; WATER ; AREA ; FRACTIONATION
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000519005700001
资助机构	National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Science
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/132994]
专题	中国科学院地理科学与资源研究所
通讯作者	Xu, Xiangbo
作者单位	1.UN Environm Int Ecosyst Management Partnership UN, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing, Peoples R China 4.Shanxi Univ, Inst Loess Plateau, Taiyuan, Peoples R China
推荐引用方式 GB/T 7714	Sun, Mingxing,Wang, Ting,Xu, Xiangbo,et al. Ecological risk assessment of soil cadmium in China's coastal economic development zone: a meta-analysis[J]. ECOSYSTEM HEALTH AND SUSTAINABILITY,2020,6(1):12.
APA	Sun, Mingxing,Wang, Ting,Xu, Xiangbo,Zhang, Linxiu,Li, Jing,&Shi, Yajuan.(2020).Ecological risk assessment of soil cadmium in China's coastal economic development zone: a meta-analysis.ECOSYSTEM HEALTH AND SUSTAINABILITY,6(1),12.
MLA	Sun, Mingxing,et al."Ecological risk assessment of soil cadmium in China's coastal economic development zone: a meta-analysis".ECOSYSTEM HEALTH AND SUSTAINABILITY 6.1(2020):12.