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author:

Wang, Tao (Wang, Tao.) [1] | Zhang, Hong (Zhang, Hong.) [2] | Huang, Chong (Huang, Chong.) [3] | Ben, Yujie (Ben, Yujie.) [4] | Zhou, Hanlin (Zhou, Hanlin.) [5] | Guo, Hangting (Guo, Hangting.) [6] | Han, Yonghe (Han, Yonghe.) [7] | Zhang, Yong (Zhang, Yong.) [8] | Tong, Ping (Tong, Ping.) [9] (Scholars:童萍)

Indexed by:

SCIE

Abstract:

Fifty agricultural soil samples collected from Fuzhou, southeast China, were first investigated for the occurrence, distribution, and potential risks of twelve organophosphate esters (OPEs). The total concentration of OPEs (Sigma OPEs) in soil ranged from 1.33 to 96.5 ng/g dry weight (dw), with an average value of 17.1 ng/g dw. Especially, halogenated-OPEs were the predominant group with a mean level of 9.75 ng/g dw, and tris(1-chloro-2-propyl) phosphate (TCIPP) was the most abundant OPEs, accounting for 51.1% of Sigma OPEs. The concentrations of TCIPP and & sum;OPEs were found to be significantly higher (P < 0.05) in soils of urban areas than those in suburban areas. In addition, the use of agricultural plastic films and total organic carbon had a positive effect on the occurrence of OPE in this study. The positive matrix factorization model suggested complex sources of OPEs in agricultural soils from Fuzhou. The ecological risk assessment demonstrated that tricresyl phosphate presented a medium risk to land-based organisms (0.1 <= risk quotient < 1.0). Nevertheless, the carcinogenic and non-carcinogenic risks for human exposure to OPEs through soil ingestion and dermal absorption were negligible. These findings would facilitate further investigations into the pollution management and risk control of OPEs. (c) 2024The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V.

Keyword:

Agricultural soils Organophosphate esters (OPEs) Risk assessment Source identification Spatial distribution

Community:

  • [ 1 ] [Wang, Tao]Fujian Normal Univ, Coll Environm & Resource Sci, Fujian Key Lab Pollut Control & Resource Reuse, Fuzhou 350117, Peoples R China
  • [ 2 ] [Zhang, Hong]Fujian Normal Univ, Coll Environm & Resource Sci, Fujian Key Lab Pollut Control & Resource Reuse, Fuzhou 350117, Peoples R China
  • [ 3 ] [Zhou, Hanlin]Fujian Normal Univ, Coll Environm & Resource Sci, Fujian Key Lab Pollut Control & Resource Reuse, Fuzhou 350117, Peoples R China
  • [ 4 ] [Guo, Hangting]Fujian Normal Univ, Coll Environm & Resource Sci, Fujian Key Lab Pollut Control & Resource Reuse, Fuzhou 350117, Peoples R China
  • [ 5 ] [Han, Yonghe]Fujian Normal Univ, Coll Environm & Resource Sci, Fujian Key Lab Pollut Control & Resource Reuse, Fuzhou 350117, Peoples R China
  • [ 6 ] [Zhang, Yong]Fujian Normal Univ, Coll Environm & Resource Sci, Fujian Key Lab Pollut Control & Resource Reuse, Fuzhou 350117, Peoples R China
  • [ 7 ] [Huang, Chong]Peking Univ, Coll Urban & Environm Sci, Lab Earth Surface Proc, Minist Educ, Beijing 100871, Peoples R China
  • [ 8 ] [Ben, Yujie]Southern Univ Sci & Technol, Sch Environm Sci & Engn, Shenzhen 518055, Peoples R China
  • [ 9 ] [Tong, Ping]Fuzhou Univ, Fujian Coll Assoc Instrument Anal Ctr, Fuzhou 350007, Peoples R China

Reprint 's Address:

  • [Zhang, Hong]Fujian Normal Univ, Coll Environm & Resource Sci, Fujian Key Lab Pollut Control & Resource Reuse, Fuzhou 350117, Peoples R China;;

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Source :

JOURNAL OF ENVIRONMENTAL SCIENCES

ISSN: 1001-0742

Year: 2025

Volume: 150

Page: 571-581

5 . 9 0 0

JCR@2023

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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