Fractions, Contamination and Health Risk of Cadmium in Alpine Soils on the Gongga Mountain, Eastern Tibetan Plateau
文献类型：期刊论文
| 作者 | Wang, Zhiguo1,2; Bing, Haijian2 ; Zhu, He2; Wu, Yanhong2
|
| 刊名 | BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
 |
| 出版日期 | 2021 |
| 卷号 | 106期号:1页码:86-91 |
| 关键词 | Heavy metal Fraction composition Contamination assessment Health risk Mountain soils |
| ISSN号 | 0007-4861 |
| DOI | 10.1007/s00128-020-03073-8 |
| 产权排序 | 1 |
| 通讯作者 | Wu, Yanhong(yhwu@imde.ac.cn) |
| 文献子类 | Article |
| 英文摘要 | Anthropogenic cadmium (Cd) in alpine soils is mainly from long-range atmospheric transport. Because of the high toxicity and mobility, whether the accumulation of Cd in the soils threats to ecosystem safety remains unclear. The fractions of soil Cd along three altitudinal transects on Gongga Mountain were analyzed to decipher the drivers on its mobility, and its contamination and health risk were assessed. The concentrations of Cd in the organic (O) and mineral (A) horizons were significantly higher on the eastern and southern transects than the western transect. The Cd fractions in the two horizons dominated by acid-soluble and reducible Cd. Soil organic matter and pH modulated the mobilization of soil Cd. Cadmium reached a moderate contamination level on the eastern and southern transects, but no or slight contamination on the western transect. The soil Cd had a low non-carcinogenic risk and no carcinogenic risk despite of adults or children. |
| 电子版国际标准刊号 | 1432-0800 |
| 资助项目 | Youth Innovation Promotion Association of the Chinese Academy of Sciences[2017424] |
| WOS研究方向 | Environmental Sciences & Ecology ; Toxicology |
| 语种 | 英语 |
| WOS记录号 | WOS:000614113700013 |
| 出版者 | SPRINGER |
| 资助机构 | Youth Innovation Promotion Association of the Chinese Academy of Sciences |
| 源URL | [http://ir.imde.ac.cn/handle/131551/55801]  |
| 专题 | 成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室 |
| 通讯作者 | Wu, Yanhong |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu 610041, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zhiguo,Bing, Haijian,Zhu, He,et al. Fractions, Contamination and Health Risk of Cadmium in Alpine Soils on the Gongga Mountain, Eastern Tibetan Plateau[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2021,106(1):86-91. |
| APA | Wang, Zhiguo,Bing, Haijian,Zhu, He,&Wu, Yanhong.(2021).Fractions, Contamination and Health Risk of Cadmium in Alpine Soils on the Gongga Mountain, Eastern Tibetan Plateau.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,106(1),86-91. |
| MLA | Wang, Zhiguo,et al."Fractions, Contamination and Health Risk of Cadmium in Alpine Soils on the Gongga Mountain, Eastern Tibetan Plateau".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 106.1(2021):86-91. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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