Characteristics and provenance of hazardous trace elements in soil from a typical agricultural region in eastern Anhui, China
文献类型:期刊论文
作者 | Wei, Lu1,2,3; Liu, Guijian1,3; Wu, Dun3,4 |
刊名 | GEOSCIENCES JOURNAL |
出版日期 | 2020-03-19 |
页码 | 10 |
ISSN号 | 1226-4806 |
关键词 | hazardous trace elements distribution provenance agricultural soil |
DOI | 10.1007/s12303-019-0043-6 |
英文摘要 | With the purpose of investigate the characteristics and provenances of the hazardous trace elements (HTEs) in a typical agricultural land in the undulating plain area of eastern Anhui province, China, a total of 1170 soil samples were collected. Six HTEs, including Cd, Cr, Hg, Ni, Pb, and As, were determined. Statistical methods including box plot, Pearson correlation analysis, principal component analysis, and cluster analysis, were conducted to illustrate the provenances of HTEs. Results indicate that Cd and Hg were influenced by human activities (such as traffic transportation for Cd and Pb, and chemical pesticides for Hg). Cr, Ni, and As mainly originated from the parent materials (e.g., red detrital rocks, carbonate rocks, and late Pleistocene loess). Pb is of dual provenances of both human activity and parent material. In a word, regarding highly toxic HTEs, the soil in the study area is almost free from pollution, and only a small amount of soil samples contains slightly higher contents of As, Cd and Pb. |
WOS关键词 | HEALTH-RISK ASSESSMENT ; HEAVY-METAL POLLUTION ; SPATIAL-DISTRIBUTION ; PARK SOILS ; URBAN ; CONTAMINATION ; PROVINCE ; BASIN |
资助项目 | Geochemical Investigation of Soil Quality in Huaihe River Wanjiang Economic Zone[121201236000160009] ; Key R&D Program of Anhui Province, China[1804a0802203] |
WOS研究方向 | Geology |
语种 | 英语 |
出版者 | GEOLOGICAL SOCIETY KOREA |
WOS记录号 | WOS:000521011600001 |
资助机构 | Geochemical Investigation of Soil Quality in Huaihe River Wanjiang Economic Zone ; Key R&D Program of Anhui Province, China |
源URL | [http://ir.ieecas.cn/handle/361006/12506] |
专题 | 地球环境研究所_加速器质谱中心 |
通讯作者 | Wu, Dun |
作者单位 | 1.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Shaanxi, Peoples R China 2.Geoenvironm Monitoring Inst Anhui Prov, Hefei 230001, Anhui, Peoples R China 3.Univ Sci & Technol China, Chinese Acad Sci, Sch Earth & Space Sci, Key Lab Crust Mande Mat & Environm, Hefei 230026, Anhui, Peoples R China 4.Anhui Prov Bur Coal Geol, Explorat Res Inst, Hefei 23008, Anhui, Peoples R China |
推荐引用方式 GB/T 7714 | Wei, Lu,Liu, Guijian,Wu, Dun. Characteristics and provenance of hazardous trace elements in soil from a typical agricultural region in eastern Anhui, China[J]. GEOSCIENCES JOURNAL,2020:10. |
APA | Wei, Lu,Liu, Guijian,&Wu, Dun.(2020).Characteristics and provenance of hazardous trace elements in soil from a typical agricultural region in eastern Anhui, China.GEOSCIENCES JOURNAL,10. |
MLA | Wei, Lu,et al."Characteristics and provenance of hazardous trace elements in soil from a typical agricultural region in eastern Anhui, China".GEOSCIENCES JOURNAL (2020):10. |
入库方式: OAI收割
来源:地球环境研究所
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