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Novel and legacy per- and polyfluoroalkyl substances (PFASs) in a farmland environment: Soil distribution and biomonitoring with plant leaves and locusts.

Identifieur interne : 000247 ( Main/Exploration ); précédent : 000246; suivant : 000248

Novel and legacy per- and polyfluoroalkyl substances (PFASs) in a farmland environment: Soil distribution and biomonitoring with plant leaves and locusts.

Auteurs : Zhonghui Lan [République populaire de Chine] ; Yiming Yao [République populaire de Chine] ; Jiayao Xu [République populaire de Chine] ; Hao Chen [République populaire de Chine] ; Chao Ren [République populaire de Chine] ; Xiangguang Fang [République populaire de Chine] ; Kai Zhang [République populaire de Chine] ; Litao Jin [République populaire de Chine] ; Xia Hua [République populaire de Chine] ; Alfredo C. Alder [Suisse] ; Fengchang Wu [République populaire de Chine] ; Hongwen Sun [République populaire de Chine]

Source :

RBID : pubmed:32259741

Descripteurs français

English descriptors

Abstract

The occurrence of legacy and novel per- and polyfluoroalkyl substances (PFASs) in multiple matrices from a farmland environment was investigated in the Beijing-Tianjin-Hebei core area of northern China. PFASs were ubiquitously detected in farmland soils, and the detection frequency of 6:2 chlorinated polyfluoroalkyl ether sulfonic acid (6:2 Cl-PFESA) was higher than that of perfluorooctane sulfonic acid (98% vs. 83%). Long-chain PFASs, including 6:2 Cl-PFESA, showed a centered distribution pattern around the metropolis of Tianjin, probably due to the local intensive industrial activity, while trifluoroacetic acid (TFA) showed a decreasing trend from the coast to the inland area. Other than soil, TFA was also found at higher levels than other longer-chain PFASs in dust, maize (Zea mays), poplar (Populus alba) leaf and locust (Locusta migratoria manilens) samples. Both poplar leaves and locusts can be used as promising biomonitoring targets for PFASs in farmland environments, and their accumulation potential corresponds with protein and lipid contents. Apart from being exposed to PFASs via food intake, locusts were likely exposed via uptake from soil and precipitated dust in farmland environments. The biomonitoring of locusts may be more relevant to insectivores, which is important to conducting a comprehensive ecological risk assessment of farmland environments.

DOI: 10.1016/j.envpol.2020.114487
PubMed: 32259741


Affiliations:


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Le document en format XML

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<div type="abstract" xml:lang="en">The occurrence of legacy and novel per- and polyfluoroalkyl substances (PFASs) in multiple matrices from a farmland environment was investigated in the Beijing-Tianjin-Hebei core area of northern China. PFASs were ubiquitously detected in farmland soils, and the detection frequency of 6:2 chlorinated polyfluoroalkyl ether sulfonic acid (6:2 Cl-PFESA) was higher than that of perfluorooctane sulfonic acid (98% vs. 83%). Long-chain PFASs, including 6:2 Cl-PFESA, showed a centered distribution pattern around the metropolis of Tianjin, probably due to the local intensive industrial activity, while trifluoroacetic acid (TFA) showed a decreasing trend from the coast to the inland area. Other than soil, TFA was also found at higher levels than other longer-chain PFASs in dust, maize (Zea mays), poplar (Populus alba) leaf and locust (Locusta migratoria manilens) samples. Both poplar leaves and locusts can be used as promising biomonitoring targets for PFASs in farmland environments, and their accumulation potential corresponds with protein and lipid contents. Apart from being exposed to PFASs via food intake, locusts were likely exposed via uptake from soil and precipitated dust in farmland environments. The biomonitoring of locusts may be more relevant to insectivores, which is important to conducting a comprehensive ecological risk assessment of farmland environments.</div>
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<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.envpol.2020.114487</ELocationID>
<Abstract>
<AbstractText>The occurrence of legacy and novel per- and polyfluoroalkyl substances (PFASs) in multiple matrices from a farmland environment was investigated in the Beijing-Tianjin-Hebei core area of northern China. PFASs were ubiquitously detected in farmland soils, and the detection frequency of 6:2 chlorinated polyfluoroalkyl ether sulfonic acid (6:2 Cl-PFESA) was higher than that of perfluorooctane sulfonic acid (98% vs. 83%). Long-chain PFASs, including 6:2 Cl-PFESA, showed a centered distribution pattern around the metropolis of Tianjin, probably due to the local intensive industrial activity, while trifluoroacetic acid (TFA) showed a decreasing trend from the coast to the inland area. Other than soil, TFA was also found at higher levels than other longer-chain PFASs in dust, maize (Zea mays), poplar (Populus alba) leaf and locust (Locusta migratoria manilens) samples. Both poplar leaves and locusts can be used as promising biomonitoring targets for PFASs in farmland environments, and their accumulation potential corresponds with protein and lipid contents. Apart from being exposed to PFASs via food intake, locusts were likely exposed via uptake from soil and precipitated dust in farmland environments. The biomonitoring of locusts may be more relevant to insectivores, which is important to conducting a comprehensive ecological risk assessment of farmland environments.</AbstractText>
<CopyrightInformation>Copyright © 2020 Elsevier Ltd. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y">
<Author ValidYN="Y">
<LastName>Lan</LastName>
<ForeName>Zhonghui</ForeName>
<Initials>Z</Initials>
<AffiliationInfo>
<Affiliation>MOE Key Laboratory on Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Yao</LastName>
<ForeName>Yiming</ForeName>
<Initials>Y</Initials>
<AffiliationInfo>
<Affiliation>MOE Key Laboratory on Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China. Electronic address: yimingyao@nankai.edu.cn.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Xu</LastName>
<ForeName>JiaYao</ForeName>
<Initials>J</Initials>
<AffiliationInfo>
<Affiliation>MOE Key Laboratory on Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Chen</LastName>
<ForeName>Hao</ForeName>
<Initials>H</Initials>
<AffiliationInfo>
<Affiliation>MOE Key Laboratory on Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Ren</LastName>
<ForeName>Chao</ForeName>
<Initials>C</Initials>
<AffiliationInfo>
<Affiliation>MOE Key Laboratory on Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Fang</LastName>
<ForeName>Xiangguang</ForeName>
<Initials>X</Initials>
<AffiliationInfo>
<Affiliation>MOE Key Laboratory on Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Zhang</LastName>
<ForeName>Kai</ForeName>
<Initials>K</Initials>
<AffiliationInfo>
<Affiliation>MOE Key Laboratory on Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China.</Affiliation>
</AffiliationInfo>
</Author>
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<LastName>Jin</LastName>
<ForeName>Litao</ForeName>
<Initials>L</Initials>
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<Affiliation>MOE Key Laboratory on Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China.</Affiliation>
</AffiliationInfo>
</Author>
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<LastName>Hua</LastName>
<ForeName>Xia</ForeName>
<Initials>X</Initials>
<AffiliationInfo>
<Affiliation>MOE Key Laboratory on Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Alder</LastName>
<ForeName>Alfredo C</ForeName>
<Initials>AC</Initials>
<AffiliationInfo>
<Affiliation>MOE Key Laboratory on Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Eawag, Swiss Federal Institute for Aquatic Science and Technology, 8600, Dübendorf, Switzerland.</Affiliation>
</AffiliationInfo>
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<Author ValidYN="Y">
<LastName>Wu</LastName>
<ForeName>Fengchang</ForeName>
<Initials>F</Initials>
<AffiliationInfo>
<Affiliation>State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Science, 100012, Beijing, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Sun</LastName>
<ForeName>Hongwen</ForeName>
<Initials>H</Initials>
<AffiliationInfo>
<Affiliation>MOE Key Laboratory on Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList>
<PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic">
<Year>2020</Year>
<Month>03</Month>
<Day>31</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo>
<Country>England</Country>
<MedlineTA>Environ Pollut</MedlineTA>
<NlmUniqueID>8804476</NlmUniqueID>
<ISSNLinking>0269-7491</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D005466">Fluorocarbons</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D012987">Soil</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList>
<MeshHeading>
<DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000068476" MajorTopicYN="N" Type="Geographic">Beijing</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000079687" MajorTopicYN="N">Biological Monitoring</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D002681" MajorTopicYN="N" Type="Geographic">China</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D004784" MajorTopicYN="N">Environmental Monitoring</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000072480" MajorTopicYN="N">Farms</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D005466" MajorTopicYN="N">Fluorocarbons</DescriptorName>
<QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D006110" MajorTopicYN="Y">Grasshoppers</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D012987" MajorTopicYN="N">Soil</DescriptorName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM">
<Keyword MajorTopicYN="N">Biomonitoring</Keyword>
<Keyword MajorTopicYN="N">Farmland environment</Keyword>
<Keyword MajorTopicYN="N">Locust</Keyword>
<Keyword MajorTopicYN="N">Per- and polyfluoroalkyl substances</Keyword>
<Keyword MajorTopicYN="N">Soil</Keyword>
</KeywordList>
<CoiStatement>Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.</CoiStatement>
</MedlineCitation>
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<Year>2019</Year>
<Month>11</Month>
<Day>02</Day>
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<PubMedPubDate PubStatus="revised">
<Year>2020</Year>
<Month>03</Month>
<Day>26</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted">
<Year>2020</Year>
<Month>03</Month>
<Day>27</Day>
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<Year>2020</Year>
<Month>4</Month>
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<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList>
<ArticleId IdType="pubmed">32259741</ArticleId>
<ArticleId IdType="pii">S0269-7491(19)36494-2</ArticleId>
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<list>
<country>
<li>République populaire de Chine</li>
<li>Suisse</li>
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<li>Pékin</li>
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<name sortKey="Yao, Yiming" sort="Yao, Yiming" uniqKey="Yao Y" first="Yiming" last="Yao">Yiming Yao</name>
<name sortKey="Zhang, Kai" sort="Zhang, Kai" uniqKey="Zhang K" first="Kai" last="Zhang">Kai Zhang</name>
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