Spatial pattern analysis reveals multiple sources of organophosphorus flame retardants in coastal waters
文献类型：期刊论文
| 作者 | Gao, Xiaozhong; Lin, Yuyang; Li, Juying; Xu, Yiping; Qian, Zhengfang; Lin, Wenjie |
| 刊名 | JOURNAL OF HAZARDOUS MATERIALS
 |
| 出版日期 | 2021-09-05 |
| 卷号 | 417页码:- |
| 关键词 | Spatial pattern analysis Source Organophosphorus flame retardants Coastal water Human activities |
| ISSN号 | 0304-3894 |
| 英文摘要 | Organophosphorus flame retardants (PFRs) are a group of emerging contaminants which have been detected in worldwide waters. However, source of various PFRs in the large-scale area like coastal water environment have not been clearly revealed. In this study, fifteen PFRs in coast of Guangdong-Hong Kong-Macao Greater Bay area (GBA), China were investigated, and a method of spatial pattern analysis was firstly used for pollution source identification. Seawater samples from different segments of GBA coast were analyzed and thirteen PFRs were quantified with total concentrations ranging from 32.7 to 1032.7 ng L-1. GBA coasts have been seriously polluted by PFRs. A hierarchical cluster analysis of the PFR concentrations in different GBA sites showed significant spatial distributions for different types of PFRs. A series of correlation analysis between PFRs distributions and spatial pattern of GBA socio-economic indicators were performed, and multiple sources including human settlement, wastewater, manufacture, construction industry, vehicles, and shipping transport were found to be correlated to PFRs pollutions in the coasts. This study indicates that spatial pattern analysis based on statistical analysis would be a promising method of analyzing environmental data and exploring pollution source in largescale area. |
| WOS研究方向 | Engineering, Environmental ; Environmental Sciences |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/46266]  |
| 专题 | 生态环境研究中心_中国科学院饮用水科学与技术重点实验室 |
| 作者单位 | 1.Shenzhen Univ, Coll Chem & Environm Engn, Shenzhen Key Lab Environm Chem & Ecol Remediat, Shenzhen 518060, Peoples R China 2.Shenzhen Univ, Coll Optoelect Engn, Minist Educ & Guangdong Prov, Key Lab Optoelect Devices & Syst, Shenzhen 518060, Peoples R China 3.Hanshan Normal Univ, Chem Coll, Chaozhou 521041, Peoples R China 4.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Key Lab Drinking Water Sci & Technol, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Xiaozhong,Lin, Yuyang,Li, Juying,et al. Spatial pattern analysis reveals multiple sources of organophosphorus flame retardants in coastal waters[J]. JOURNAL OF HAZARDOUS MATERIALS,2021,417:-. |
| APA | Gao, Xiaozhong,Lin, Yuyang,Li, Juying,Xu, Yiping,Qian, Zhengfang,&Lin, Wenjie.(2021).Spatial pattern analysis reveals multiple sources of organophosphorus flame retardants in coastal waters.JOURNAL OF HAZARDOUS MATERIALS,417,-. |
| MLA | Gao, Xiaozhong,et al."Spatial pattern analysis reveals multiple sources of organophosphorus flame retardants in coastal waters".JOURNAL OF HAZARDOUS MATERIALS 417(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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