Experimental warming alleviates the adverse effects from tropospheric ozone on two urban tree species.
Identifieur interne : 000408 ( Main/Exploration ); précédent : 000407; suivant : 000409Experimental warming alleviates the adverse effects from tropospheric ozone on two urban tree species.
Auteurs : Sheng Xu [République populaire de Chine] ; Yijing Wang [République populaire de Chine] ; Weiwei Zhang [République populaire de Chine] ; Bo Li [République populaire de Chine] ; Zhong Du [Suisse] ; Xingyuan He [République populaire de Chine] ; Wei Chen [République populaire de Chine] ; Yue Zhang [République populaire de Chine] ; Yan Li [République populaire de Chine] ; Maihe Li [République populaire de Chine] ; Marcus Schaub [Suisse]Source :
- Environmental pollution (Barking, Essex : 1987) [ 1873-6424 ] ; 2020.
Abstract
Atmospheric warming and increasing tropospheric ozone (O3) concentrations often co-occur in many cities of the world including China, adversely affecting the health status of urban trees. However, little information is known about the combined and interactive effects from increased air temperature (IT) and elevated O3 (EO) exposures on urban tree species. Here, Ginkgo biloba and Populus alba 'Berolinensis' seedlings were subjected to IT (+2 °C of ambient air temperature) and/or EO (+2-fold ambient air O3 concentrations) for one growing season by using open-top chambers. IT alone had no significant effect on physiological metabolisms at the early growing stage, but significantly increased photosynthetic parameters, antioxidative enzyme activities (P < 0.05). EO alone decreased physiological parameters except for increased oxidative stress. Compared to EO exposure alone, plants grown under IT and EO combined showed higher antioxidative and photosynthetic activity. There was a significant interactive effect between IT and EO on net photosynthetic rate, stomatal conductance, water use efficiency, the maximum quantum efficiency of PSII photochemistry, the actual quantum efficiency of PSII, enzyme activities, aboveground biomass and root/shoot ratio (P < 0.05), respectively. These results suggested that during one growing season, IT mitigated the adverse effect of EO on the tested plants. In addition, we found that G. biloba was more sensitive than P. alba 'Berolinensis' to both IT and EO, suggesting that G. biloba may be a good indicator species for climate warming and air pollution, particularly under environmental conditions as they co-occur in urban areas.
DOI: 10.1016/j.envpol.2020.115289
PubMed: 33190075
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Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>University of Chinese Academy of Sciences, Beijing, 100049, China; Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016</wicri:regionArea><wicri:noRegion>110016</wicri:noRegion></affiliation></author><author><name sortKey="Li, Maihe" sort="Li, Maihe" uniqKey="Li M" first="Maihe" last="Li">Maihe Li</name><affiliation wicri:level="1"><nlm:affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Swiss Federal Research Institute WSL, Birmensdorf, 8903, Switzerland; SwissForestLab, Birmensdorf, 8903, Switzerland; Erguna Forest-Steppe Ecotone Research Station, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Key Laboratory of Geographical Processes and Ecological Security in Changbai Mountains, Ministry of Education, School of Geographical Sciences, Northeast Normal University, Changchun, 130024, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; 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University of Chinese Academy of Sciences, Beijing, 100049, China; Key Laboratory of Stable Isotope Techniques and Applications, Liaoning Province, Shenyang, 110016, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049, China; Key Laboratory of Stable Isotope Techniques and Applications, Liaoning Province, Shenyang, 110016</wicri:regionArea><wicri:noRegion>110016</wicri:noRegion></affiliation></author><author><name sortKey="Wang, Yijing" sort="Wang, Yijing" uniqKey="Wang Y" first="Yijing" last="Wang">Yijing Wang</name><affiliation wicri:level="1"><nlm:affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049</wicri:regionArea><wicri:noRegion>100049</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Weiwei" sort="Zhang, Weiwei" uniqKey="Zhang W" first="Weiwei" last="Zhang">Weiwei Zhang</name><affiliation wicri:level="1"><nlm:affiliation>College of Environment, Shenyang University, 110044, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Environment, Shenyang University, 110044</wicri:regionArea><wicri:noRegion>110044</wicri:noRegion></affiliation></author><author><name sortKey="Li, Bo" sort="Li, Bo" uniqKey="Li B" first="Bo" last="Li">Bo Li</name><affiliation wicri:level="1"><nlm:affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Key Laboratory of Stable Isotope Techniques and Applications, Liaoning Province, Shenyang, 110016, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Key Laboratory of Stable Isotope Techniques and Applications, Liaoning Province, Shenyang, 110016</wicri:regionArea><wicri:noRegion>110016</wicri:noRegion></affiliation></author><author><name sortKey="Du, Zhong" sort="Du, Zhong" uniqKey="Du Z" first="Zhong" last="Du">Zhong Du</name><affiliation wicri:level="1"><nlm:affiliation>School of Land and Resources, China West Normal University, Nanchong, 637009, China; Swiss Federal Research Institute WSL, Birmensdorf, 8903, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>School of Land and Resources, China West Normal University, Nanchong, 637009, China; Swiss Federal Research Institute WSL, Birmensdorf, 8903</wicri:regionArea><wicri:noRegion>8903</wicri:noRegion></affiliation></author><author><name sortKey="He, Xingyuan" sort="He, Xingyuan" uniqKey="He X" first="Xingyuan" last="He">Xingyuan He</name><affiliation wicri:level="1"><nlm:affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049, China; Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016, China. Electronic address: hexy@iae.ac.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049, China; Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016</wicri:regionArea><wicri:noRegion>110016</wicri:noRegion></affiliation></author><author><name sortKey="Chen, Wei" sort="Chen, Wei" uniqKey="Chen W" first="Wei" last="Chen">Wei Chen</name><affiliation wicri:level="1"><nlm:affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049, China; Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049, China; Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016</wicri:regionArea><wicri:noRegion>110016</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Yue" sort="Zhang, Yue" uniqKey="Zhang Y" first="Yue" last="Zhang">Yue Zhang</name><affiliation wicri:level="1"><nlm:affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016</wicri:regionArea><wicri:noRegion>110016</wicri:noRegion></affiliation></author><author><name sortKey="Li, Yan" sort="Li, Yan" uniqKey="Li Y" first="Yan" last="Li">Yan Li</name><affiliation wicri:level="1"><nlm:affiliation>University of Chinese Academy of Sciences, Beijing, 100049, China; Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>University of Chinese Academy of Sciences, Beijing, 100049, China; Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016</wicri:regionArea><wicri:noRegion>110016</wicri:noRegion></affiliation></author><author><name sortKey="Li, Maihe" sort="Li, Maihe" uniqKey="Li M" first="Maihe" last="Li">Maihe Li</name><affiliation wicri:level="1"><nlm:affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Swiss Federal Research Institute WSL, Birmensdorf, 8903, Switzerland; SwissForestLab, Birmensdorf, 8903, Switzerland; Erguna Forest-Steppe Ecotone Research Station, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Key Laboratory of Geographical Processes and Ecological Security in Changbai Mountains, Ministry of Education, School of Geographical Sciences, Northeast Normal University, Changchun, 130024, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Swiss Federal Research Institute WSL, Birmensdorf, 8903, Switzerland; SwissForestLab, Birmensdorf, 8903, Switzerland; Erguna Forest-Steppe Ecotone Research Station, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Key Laboratory of Geographical Processes and Ecological Security in Changbai Mountains, Ministry of Education, School of Geographical Sciences, Northeast Normal University, Changchun, 130024</wicri:regionArea><wicri:noRegion>130024</wicri:noRegion></affiliation></author><author><name sortKey="Schaub, Marcus" sort="Schaub, Marcus" uniqKey="Schaub M" first="Marcus" last="Schaub">Marcus Schaub</name><affiliation wicri:level="1"><nlm:affiliation>Swiss Federal Research Institute WSL, Birmensdorf, 8903, Switzerland; SwissForestLab, Birmensdorf, 8903, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>Swiss Federal Research Institute WSL, Birmensdorf, 8903, Switzerland; SwissForestLab, Birmensdorf, 8903</wicri:regionArea><wicri:noRegion>8903</wicri:noRegion></affiliation></author></analytic><series><title level="j">Environmental pollution (Barking, Essex : 1987)</title><idno type="eISSN">1873-6424</idno><imprint><date when="2020" type="published">2020</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Atmospheric warming and increasing tropospheric ozone (O<sub>3</sub>) concentrations often co-occur in many cities of the world including China, adversely affecting the health status of urban trees. However, little information is known about the combined and interactive effects from increased air temperature (IT) and elevated O<sub>3</sub> (EO) exposures on urban tree species. Here, Ginkgo biloba and Populus alba 'Berolinensis' seedlings were subjected to IT (+2 °C of ambient air temperature) and/or EO (+2-fold ambient air O<sub>3</sub> concentrations) for one growing season by using open-top chambers. IT alone had no significant effect on physiological metabolisms at the early growing stage, but significantly increased photosynthetic parameters, antioxidative enzyme activities (P < 0.05). EO alone decreased physiological parameters except for increased oxidative stress. Compared to EO exposure alone, plants grown under IT and EO combined showed higher antioxidative and photosynthetic activity. There was a significant interactive effect between IT and EO on net photosynthetic rate, stomatal conductance, water use efficiency, the maximum quantum efficiency of PSII photochemistry, the actual quantum efficiency of PSII, enzyme activities, aboveground biomass and root/shoot ratio (P < 0.05), respectively. These results suggested that during one growing season, IT mitigated the adverse effect of EO on the tested plants. In addition, we found that G. biloba was more sensitive than P. alba 'Berolinensis' to both IT and EO, suggesting that G. biloba may be a good indicator species for climate warming and air pollution, particularly under environmental conditions as they co-occur in urban areas.</div></front></TEI><pubmed><MedlineCitation Status="Publisher" Owner="NLM"><PMID Version="1">33190075</PMID><DateRevised><Year>2020</Year><Month>11</Month><Day>17</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-6424</ISSN><JournalIssue CitedMedium="Internet"><Volume>268</Volume><Issue>Pt A</Issue><PubDate><Year>2020</Year><Month>Aug</Month><Day>10</Day></PubDate></JournalIssue><Title>Environmental pollution (Barking, Essex : 1987)</Title><ISOAbbreviation>Environ Pollut</ISOAbbreviation></Journal><ArticleTitle>Experimental warming alleviates the adverse effects from tropospheric ozone on two urban tree species.</ArticleTitle><Pagination><MedlinePgn>115289</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S0269-7491(20)35977-7</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.envpol.2020.115289</ELocationID><Abstract><AbstractText>Atmospheric warming and increasing tropospheric ozone (O<sub>3</sub>) concentrations often co-occur in many cities of the world including China, adversely affecting the health status of urban trees. However, little information is known about the combined and interactive effects from increased air temperature (IT) and elevated O<sub>3</sub> (EO) exposures on urban tree species. Here, Ginkgo biloba and Populus alba 'Berolinensis' seedlings were subjected to IT (+2 °C of ambient air temperature) and/or EO (+2-fold ambient air O<sub>3</sub> concentrations) for one growing season by using open-top chambers. IT alone had no significant effect on physiological metabolisms at the early growing stage, but significantly increased photosynthetic parameters, antioxidative enzyme activities (P < 0.05). EO alone decreased physiological parameters except for increased oxidative stress. Compared to EO exposure alone, plants grown under IT and EO combined showed higher antioxidative and photosynthetic activity. There was a significant interactive effect between IT and EO on net photosynthetic rate, stomatal conductance, water use efficiency, the maximum quantum efficiency of PSII photochemistry, the actual quantum efficiency of PSII, enzyme activities, aboveground biomass and root/shoot ratio (P < 0.05), respectively. These results suggested that during one growing season, IT mitigated the adverse effect of EO on the tested plants. In addition, we found that G. biloba was more sensitive than P. alba 'Berolinensis' to both IT and EO, suggesting that G. biloba may be a good indicator species for climate warming and air pollution, particularly under environmental conditions as they co-occur in urban areas.</AbstractText><CopyrightInformation>Copyright © 2020 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Xu</LastName><ForeName>Sheng</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049, China; Key Laboratory of Stable Isotope Techniques and Applications, Liaoning Province, Shenyang, 110016, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Yijing</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Weiwei</ForeName><Initials>W</Initials><AffiliationInfo><Affiliation>College of Environment, Shenyang University, 110044, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Bo</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Key Laboratory of Stable Isotope Techniques and Applications, Liaoning Province, Shenyang, 110016, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Du</LastName><ForeName>Zhong</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>School of Land and Resources, China West Normal University, Nanchong, 637009, China; Swiss Federal Research Institute WSL, Birmensdorf, 8903, Switzerland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>He</LastName><ForeName>Xingyuan</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049, China; Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016, China. Electronic address: hexy@iae.ac.cn.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Wei</ForeName><Initials>W</Initials><AffiliationInfo><Affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049, China; Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Yue</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Yan</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>University of Chinese Academy of Sciences, Beijing, 100049, China; Shenyang Arboretum, Chinese Academy of Sciences, Shenyang, 110016, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Maihe</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Swiss Federal Research Institute WSL, Birmensdorf, 8903, Switzerland; SwissForestLab, Birmensdorf, 8903, Switzerland; Erguna Forest-Steppe Ecotone Research Station, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China; Key Laboratory of Geographical Processes and Ecological Security in Changbai Mountains, Ministry of Education, School of Geographical Sciences, Northeast Normal University, Changchun, 130024, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Schaub</LastName><ForeName>Marcus</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Swiss Federal Research Institute WSL, Birmensdorf, 8903, Switzerland; SwissForestLab, Birmensdorf, 8903, Switzerland.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2020</Year><Month>08</Month><Day>10</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Environ Pollut</MedlineTA><NlmUniqueID>8804476</NlmUniqueID><ISSNLinking>0269-7491</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Climate change</Keyword><Keyword MajorTopicYN="N">Ginkgo biloba</Keyword><Keyword MajorTopicYN="N">Oxidative stress</Keyword><Keyword MajorTopicYN="N">Photosynthesis</Keyword><Keyword MajorTopicYN="N">Physiological response</Keyword><Keyword MajorTopicYN="N">Poplar</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><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2020</Year><Month>05</Month><Day>22</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2020</Year><Month>07</Month><Day>18</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2020</Year><Month>07</Month><Day>26</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2020</Year><Month>11</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2020</Year><Month>11</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2020</Year><Month>11</Month><Day>15</Day><Hour>20</Hour><Minute>33</Minute></PubMedPubDate></History><PublicationStatus>aheadofprint</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">33190075</ArticleId><ArticleId IdType="pii">S0269-7491(20)35977-7</ArticleId><ArticleId IdType="doi">10.1016/j.envpol.2020.115289</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li><li>Suisse</li></country></list><tree><country name="République populaire de Chine"><noRegion><name sortKey="Xu, Sheng" sort="Xu, Sheng" uniqKey="Xu S" first="Sheng" last="Xu">Sheng Xu</name></noRegion><name sortKey="Chen, Wei" sort="Chen, Wei" uniqKey="Chen W" first="Wei" last="Chen">Wei Chen</name><name sortKey="He, Xingyuan" sort="He, Xingyuan" uniqKey="He X" first="Xingyuan" last="He">Xingyuan He</name><name sortKey="Li, Bo" sort="Li, Bo" uniqKey="Li B" first="Bo" last="Li">Bo Li</name><name sortKey="Li, Maihe" sort="Li, Maihe" uniqKey="Li M" first="Maihe" last="Li">Maihe Li</name><name sortKey="Li, Yan" sort="Li, Yan" uniqKey="Li Y" first="Yan" last="Li">Yan Li</name><name sortKey="Wang, Yijing" sort="Wang, Yijing" uniqKey="Wang Y" first="Yijing" last="Wang">Yijing Wang</name><name sortKey="Zhang, Weiwei" sort="Zhang, Weiwei" uniqKey="Zhang W" first="Weiwei" last="Zhang">Weiwei Zhang</name><name sortKey="Zhang, Yue" sort="Zhang, Yue" uniqKey="Zhang Y" first="Yue" last="Zhang">Yue Zhang</name></country><country name="Suisse"><noRegion><name sortKey="Du, Zhong" sort="Du, Zhong" uniqKey="Du Z" first="Zhong" last="Du">Zhong Du</name></noRegion><name sortKey="Schaub, Marcus" sort="Schaub, Marcus" uniqKey="Schaub M" first="Marcus" last="Schaub">Marcus Schaub</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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