Distributions and concentrations of pahs in hong kong soils
文献类型:期刊论文
作者 | Zhang, HB; Luo, YM; Wong, MH; Zhao, QG; Zhang, GL |
刊名 | Environmental pollution
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出版日期 | 2006-05-01 |
卷号 | 141期号:1页码:107-114 |
关键词 | Hong kong soil Cluster analysis Pah profile Pah isomer ratio |
ISSN号 | 0269-7491 |
DOI | 10.1016/j.envpol.2005.08.031 |
通讯作者 | Wong, mh() |
英文摘要 | Surface soil (0-10 cm) samples from 53 sampling sites including rural and urban areas of hong kong were collected and analyzed for 16 epa priority polycyclic aromatic hydrocarbons (pahs). total pah concentrations were in the range of 7.0-410 mu g kg(-1) (dry wt), with higher concentrations in urban soils than that in rural soils. the three predominant pahs were fluoranthene, naphthalene and pyrene in rural soils, while fluoranthene, naphthalene and benzo(b + k)fluoranthene dominated the pahs of urban soils. the values of pahs isomer indicated that biomass burning might be the major origin of pahs in rural soils, but vehicular emission around the heavy traffic roads might contribute to the soil pahs in urban areas. a cluster analysis was performed and grouped the detectable pahs under 4 clusters, which could be indicative of the pahs with different origins and pahs affected by soil organic carbon contents respectively. (c) 2005 elsevier ltd. all rights reserved. |
WOS关键词 | POLYCYCLIC AROMATIC-HYDROCARBONS ; MARINE-SEDIMENTS ; CONTAMINATION ; FOREST ; ENVIRONMENT ; ATMOSPHERE ; ORIGIN ; BRAZIL |
WOS研究方向 | Environmental Sciences & Ecology |
WOS类目 | Environmental Sciences |
语种 | 英语 |
WOS记录号 | WOS:000236771400012 |
出版者 | ELSEVIER SCI LTD |
URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379953 |
专题 | 中国科学院大学 |
通讯作者 | Wong, MH |
作者单位 | 1.Hong Kong Baptist Univ, Croucher Inst Environm Sci, Kowloon, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Soil Sci, Soil & Environm Joint Open Lab, Nanjing 210008, Peoples R China 3.Hong Kong Baptist Univ, Croucher Inst Environm Sci, Soil & Environm Bioremediat Res Ctr, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Peoples R China 4.Hong Kong Baptist Univ, Dept Biol, Kowloon, Hong Kong, Peoples R China 5.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, HB,Luo, YM,Wong, MH,et al. Distributions and concentrations of pahs in hong kong soils[J]. Environmental pollution,2006,141(1):107-114. |
APA | Zhang, HB,Luo, YM,Wong, MH,Zhao, QG,&Zhang, GL.(2006).Distributions and concentrations of pahs in hong kong soils.Environmental pollution,141(1),107-114. |
MLA | Zhang, HB,et al."Distributions and concentrations of pahs in hong kong soils".Environmental pollution 141.1(2006):107-114. |
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来源:中国科学院大学
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