RCEES OpenIR  > 中国科学院饮用水科学与技术重点实验室
Spatial pattern analysis reveals multiple sources of organophosphorus flame retardants in coastal waters
Gao, Xiaozhong; Lin, Yuyang; Li, Juying; Xu, Yiping; Qian, Zhengfang; Lin, Wenjie
2021-09-05
Source PublicationJOURNAL OF HAZARDOUS MATERIALS
ISSN0304-3894
Volume417Pages:-
AbstractOrganophosphorus 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.
Department中国科学院饮用水科学与技术重点实验室
KeywordSpatial pattern analysis Source Organophosphorus flame retardants Coastal water Human activities
WOS Research AreaEngineering, Environmental ; Environmental Sciences
Document Type期刊论文
Identifierhttps://ir.rcees.ac.cn/handle/311016/46266
Collection中国科学院饮用水科学与技术重点实验室
Affiliation1.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.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Key Lab Drinking Water Sci & Technol, Beijing 100085, Peoples R China
4.Hanshan Normal Univ, Chem Coll, Chaozhou 521041, Peoples R China
Recommended Citation
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):-.
Files in This Item: Download All
File Name/Size DocType Version Access License
Spatial pattern anal(5733KB)期刊论文出版稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Gao, Xiaozhong]'s Articles
[Lin, Yuyang]'s Articles
[Li, Juying]'s Articles
Baidu academic
Similar articles in Baidu academic
[Gao, Xiaozhong]'s Articles
[Lin, Yuyang]'s Articles
[Li, Juying]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Gao, Xiaozhong]'s Articles
[Lin, Yuyang]'s Articles
[Li, Juying]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Spatial pattern analysis reveals multiple sources of organophosphorus flame retardants in coastal waters.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.