ESTIMATING THE ANTHROPOGENIC FLUXES OF HEAVY METAL ACCUMULATIONS IN ROADSIDE AGRICULTURAL SOILS
文献类型：期刊论文
| 作者 | Wu, Shaohua1,2; Zhou, Shenglu1; Li, Xingong2; Zhang, Hongfu1; Ren, Kui1; Zhao, Qiguo3 |
| 刊名 | FRESENIUS ENVIRONMENTAL BULLETIN
 |
| 出版日期 | 2009 |
| 卷号 | 18期号:7B页码:1336-1340 |
| 关键词 | Heavy metals traffic anthropogenic fluxes soil Yixing China |
| ISSN号 | 1018-4619 |
| 通讯作者 | Zhou, Shenglu(zhousl@nju.edu.cn) |
| 英文摘要 | An approach is presented which allows us to estimate the anthropogenic contributions to heavy metal accumulations in roadside agricultural soils. It uses trend analysis to partition total heavy metals into two components: anthropogenic and natural components, and then estimates the anthropogenic fluxes. The approach was used to determine the anthropogenic fluxes of heavy metals at a highway in Yixing City, China. Results show that anthropogenic components of Cd, Cu, Pb, and Zn account for 10.9, 23.04, 52.4, and 5.09% of their total contents, respectively. The mean anthropogenic fluxes of Cd. Cu, Pb, and Zn are 22.5, 24.2, 30.5 and 0.044 mo, m(-2) a(-1), respectively. Spatially, anthropogenic fluxes decrease with increasing distance from the highway. The estimation of anthropogenic fluxes of heavy metal accumulation will be useful for modeling accumulation processes of heavy metals produced by human activities. |
| 收录类别 | SCI |
| WOS关键词 | POLLUTION ; DUST ; PATTERNS ; ELEMENTS ; CADMIUM ; TURKEY ; COPPER ; PLANTS ; LEAD |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000269871900016 |
| 出版者 | PARLAR SCIENTIFIC PUBLICATIONS (P S P) |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2558768 |
| 专题 | 南京土壤研究所 |
| 通讯作者 | Zhou, Shenglu |
| 作者单位 | 1.Nanjing Univ, Sch Geog & Oceanog Sci, Nanjing 210093, Peoples R China 2.Univ Kansas, Dept Geog, Lawrence, KS 66045 USA 3.Chinese Acad Sci, Inst Soil Sci, Nanjing 210008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Shaohua,Zhou, Shenglu,Li, Xingong,et al. ESTIMATING THE ANTHROPOGENIC FLUXES OF HEAVY METAL ACCUMULATIONS IN ROADSIDE AGRICULTURAL SOILS[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2009,18(7B):1336-1340. |
| APA | Wu, Shaohua,Zhou, Shenglu,Li, Xingong,Zhang, Hongfu,Ren, Kui,&Zhao, Qiguo.(2009).ESTIMATING THE ANTHROPOGENIC FLUXES OF HEAVY METAL ACCUMULATIONS IN ROADSIDE AGRICULTURAL SOILS.FRESENIUS ENVIRONMENTAL BULLETIN,18(7B),1336-1340. |
| MLA | Wu, Shaohua,et al."ESTIMATING THE ANTHROPOGENIC FLUXES OF HEAVY METAL ACCUMULATIONS IN ROADSIDE AGRICULTURAL SOILS".FRESENIUS ENVIRONMENTAL BULLETIN 18.7B(2009):1336-1340. |
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来源：南京土壤研究所
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