Ozone risk assessment is affected by nutrient availability: Evidence from a simulation experiment under free air controlled exposure (FACE).
Identifieur interne : 000E88 ( Main/Corpus ); précédent : 000E87; suivant : 000E89Ozone risk assessment is affected by nutrient availability: Evidence from a simulation experiment under free air controlled exposure (FACE).
Auteurs : Lu Zhang ; Yasutomo Hoshika ; Elisa Carrari ; Ovidiu Badea ; Elena PaolettiSource :
- Environmental pollution (Barking, Essex : 1987) [ 1873-6424 ] ; 2018.
English descriptors
- KwdEn :
- Air (MeSH), Air Pollutants (analysis), Air Pollutants (toxicity), Biomass (MeSH), Food (MeSH), Nitrogen (analysis), Nitrogen (metabolism), Ozone (analysis), Ozone (toxicity), Phosphorus (analysis), Phosphorus (metabolism), Photosynthesis (drug effects), Plant Leaves (chemistry), Populus (drug effects), Populus (physiology), Risk Assessment (MeSH), Seasons (MeSH).
- MESH :
- chemical , analysis : Air Pollutants, Nitrogen, Ozone, Phosphorus.
- chemical , metabolism : Nitrogen, Phosphorus.
- chemical , toxicity : Air Pollutants, Ozone.
- chemistry : Plant Leaves.
- drug effects : Photosynthesis, Populus.
- physiology : Populus.
- Air, Biomass, Food, Risk Assessment, Seasons.
Abstract
Assessing ozone (O3) risk to vegetation is crucial for informing policy making. Soil nitrogen (N) and phosphorus (P) availability could change stomatal conductance which is the main driver of O3 uptake into a leaf. In addition, the availability of N and P could influence photosynthesis and growth. We thus postulated that the sensitivity of plants to O3 may be changed by the levels of N and P in the soil. In this study, a sensitive poplar clone (Oxford) was subject to two N levels (N0, 0 kg N ha-1; N80, 80 kg N ha-1), three P levels (P0, 0 kg P ha-1; P40, 40 kg P ha-1; P80, 80 kg P ha-1) and three levels of O3 exposure (ambient concentration, AA; 1.5 × AA; 2.0 × AA) for a whole growing season in an O3 free air controlled exposure (FACE) facility. Flux-based (POD0 to 6) and exposure-based (W126 and AOT40) dose-response relationships were fitted and critical levels (CLs) were estimated for a 5% decrease of total annual biomass. It was found that N and P availability modified the dose-response relationships of biomass responses to O3. Overall, the N supply decreased the O3 CLs i.e. increased the sensitivity of poplar to O3. Phosphorus alleviated the O3-caused biomass loss and increased the CL. However, such mitigation effects of P were found only in low N and not in high N conditions. In each nutritional treatment, similar performance was found between flux-based and exposure-based indices. However, the flux-based approach was superior, as compared to exposure indices, to explain the biomass reduction when all nutritional treatments were pooled together. The best O3 metric for risk assessments was POD4, with 4.6 mmol m-2 POD4 as a suitable CL for Oxford poplars grown under various soil N and P conditions.
DOI: 10.1016/j.envpol.2018.03.102
PubMed: 29627751
Links to Exploration step
pubmed:29627751Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Ozone risk assessment is affected by nutrient availability: Evidence from a simulation experiment under free air controlled exposure (FACE).</title><author><name sortKey="Zhang, Lu" sort="Zhang, Lu" uniqKey="Zhang L" first="Lu" last="Zhang">Lu Zhang</name><affiliation><nlm:affiliation>College of Horticulture and Landscape Architecture, Northeast Agricultural University, Changjiang Road 600, 150030, Harbin, China; Institute of Sustainable Plant Protection, National Research Council of Italy, Via Madonna del Piano 10, I-50019, Florence, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Hoshika, Yasutomo" sort="Hoshika, Yasutomo" uniqKey="Hoshika Y" first="Yasutomo" last="Hoshika">Yasutomo Hoshika</name><affiliation><nlm:affiliation>Institute of Sustainable Plant Protection, National Research Council of Italy, Via Madonna del Piano 10, I-50019, Florence, Italy. Electronic address: yasutomo.hoshika@ipsp.cnr.it.</nlm:affiliation></affiliation></author><author><name sortKey="Carrari, Elisa" sort="Carrari, Elisa" uniqKey="Carrari E" first="Elisa" last="Carrari">Elisa Carrari</name><affiliation><nlm:affiliation>Institute of Sustainable Plant Protection, National Research Council of Italy, Via Madonna del Piano 10, I-50019, Florence, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Badea, Ovidiu" sort="Badea, Ovidiu" uniqKey="Badea O" first="Ovidiu" last="Badea">Ovidiu Badea</name><affiliation><nlm:affiliation>INCDS, 13 Septembrie, sector 5, 050711, Bucarest, Romania.</nlm:affiliation></affiliation></author><author><name sortKey="Paoletti, Elena" sort="Paoletti, Elena" uniqKey="Paoletti E" first="Elena" last="Paoletti">Elena Paoletti</name><affiliation><nlm:affiliation>Institute of Sustainable Plant Protection, National Research Council of Italy, Via Madonna del Piano 10, I-50019, Florence, Italy.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2018">2018</date><idno type="RBID">pubmed:29627751</idno><idno type="pmid">29627751</idno><idno type="doi">10.1016/j.envpol.2018.03.102</idno><idno type="wicri:Area/Main/Corpus">000E88</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000E88</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Ozone risk assessment is affected by nutrient availability: Evidence from a simulation experiment under free air controlled exposure (FACE).</title><author><name sortKey="Zhang, Lu" sort="Zhang, Lu" uniqKey="Zhang L" first="Lu" last="Zhang">Lu Zhang</name><affiliation><nlm:affiliation>College of Horticulture and Landscape Architecture, Northeast Agricultural University, Changjiang Road 600, 150030, Harbin, China; Institute of Sustainable Plant Protection, National Research Council of Italy, Via Madonna del Piano 10, I-50019, Florence, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Hoshika, Yasutomo" sort="Hoshika, Yasutomo" uniqKey="Hoshika Y" first="Yasutomo" last="Hoshika">Yasutomo Hoshika</name><affiliation><nlm:affiliation>Institute of Sustainable Plant Protection, National Research Council of Italy, Via Madonna del Piano 10, I-50019, Florence, Italy. Electronic address: yasutomo.hoshika@ipsp.cnr.it.</nlm:affiliation></affiliation></author><author><name sortKey="Carrari, Elisa" sort="Carrari, Elisa" uniqKey="Carrari E" first="Elisa" last="Carrari">Elisa Carrari</name><affiliation><nlm:affiliation>Institute of Sustainable Plant Protection, National Research Council of Italy, Via Madonna del Piano 10, I-50019, Florence, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Badea, Ovidiu" sort="Badea, Ovidiu" uniqKey="Badea O" first="Ovidiu" last="Badea">Ovidiu Badea</name><affiliation><nlm:affiliation>INCDS, 13 Septembrie, sector 5, 050711, Bucarest, Romania.</nlm:affiliation></affiliation></author><author><name sortKey="Paoletti, Elena" sort="Paoletti, Elena" uniqKey="Paoletti E" first="Elena" last="Paoletti">Elena Paoletti</name><affiliation><nlm:affiliation>Institute of Sustainable Plant Protection, National Research Council of Italy, Via Madonna del Piano 10, I-50019, Florence, Italy.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Environmental pollution (Barking, Essex : 1987)</title><idno type="eISSN">1873-6424</idno><imprint><date when="2018" type="published">2018</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Air (MeSH)</term><term>Air Pollutants (analysis)</term><term>Air Pollutants (toxicity)</term><term>Biomass (MeSH)</term><term>Food (MeSH)</term><term>Nitrogen (analysis)</term><term>Nitrogen (metabolism)</term><term>Ozone (analysis)</term><term>Ozone (toxicity)</term><term>Phosphorus (analysis)</term><term>Phosphorus (metabolism)</term><term>Photosynthesis (drug effects)</term><term>Plant Leaves (chemistry)</term><term>Populus (drug effects)</term><term>Populus (physiology)</term><term>Risk Assessment (MeSH)</term><term>Seasons (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Air Pollutants</term><term>Nitrogen</term><term>Ozone</term><term>Phosphorus</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Nitrogen</term><term>Phosphorus</term></keywords><keywords scheme="MESH" type="chemical" qualifier="toxicity" xml:lang="en"><term>Air Pollutants</term><term>Ozone</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Plant Leaves</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Photosynthesis</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Air</term><term>Biomass</term><term>Food</term><term>Risk Assessment</term><term>Seasons</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Assessing ozone (O<sub>3</sub>) risk to vegetation is crucial for informing policy making. Soil nitrogen (N) and phosphorus (P) availability could change stomatal conductance which is the main driver of O<sub>3</sub> uptake into a leaf. In addition, the availability of N and P could influence photosynthesis and growth. We thus postulated that the sensitivity of plants to O<sub>3</sub> may be changed by the levels of N and P in the soil. In this study, a sensitive poplar clone (Oxford) was subject to two N levels (N0, 0 kg N ha<sup>-1</sup>; N80, 80 kg N ha<sup>-1</sup>), three P levels (P0, 0 kg P ha<sup>-1</sup>; P40, 40 kg P ha<sup>-1</sup>; P80, 80 kg P ha<sup>-1</sup>) and three levels of O<sub>3</sub> exposure (ambient concentration, AA; 1.5 × AA; 2.0 × AA) for a whole growing season in an O<sub>3</sub> free air controlled exposure (FACE) facility. Flux-based (POD<sub>0 to 6</sub>) and exposure-based (W126 and AOT40) dose-response relationships were fitted and critical levels (CLs) were estimated for a 5% decrease of total annual biomass. It was found that N and P availability modified the dose-response relationships of biomass responses to O<sub>3</sub>. Overall, the N supply decreased the O<sub>3</sub> CLs i.e. increased the sensitivity of poplar to O<sub>3</sub>. Phosphorus alleviated the O<sub>3</sub>-caused biomass loss and increased the CL. However, such mitigation effects of P were found only in low N and not in high N conditions. In each nutritional treatment, similar performance was found between flux-based and exposure-based indices. However, the flux-based approach was superior, as compared to exposure indices, to explain the biomass reduction when all nutritional treatments were pooled together. The best O<sub>3</sub> metric for risk assessments was POD<sub>4</sub>, with 4.6 mmol m<sup>-2</sup> POD<sub>4</sub> as a suitable CL for Oxford poplars grown under various soil N and P conditions.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">29627751</PMID><DateCompleted><Year>2018</Year><Month>08</Month><Day>02</Day></DateCompleted><DateRevised><Year>2018</Year><Month>12</Month><Day>02</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-6424</ISSN><JournalIssue CitedMedium="Internet"><Volume>238</Volume><PubDate><Year>2018</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Environmental pollution (Barking, Essex : 1987)</Title><ISOAbbreviation>Environ Pollut</ISOAbbreviation></Journal><ArticleTitle>Ozone risk assessment is affected by nutrient availability: Evidence from a simulation experiment under free air controlled exposure (FACE).</ArticleTitle><Pagination><MedlinePgn>812-822</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S0269-7491(17)34079-4</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.envpol.2018.03.102</ELocationID><Abstract><AbstractText>Assessing ozone (O<sub>3</sub>) risk to vegetation is crucial for informing policy making. Soil nitrogen (N) and phosphorus (P) availability could change stomatal conductance which is the main driver of O<sub>3</sub> uptake into a leaf. In addition, the availability of N and P could influence photosynthesis and growth. We thus postulated that the sensitivity of plants to O<sub>3</sub> may be changed by the levels of N and P in the soil. In this study, a sensitive poplar clone (Oxford) was subject to two N levels (N0, 0 kg N ha<sup>-1</sup>; N80, 80 kg N ha<sup>-1</sup>), three P levels (P0, 0 kg P ha<sup>-1</sup>; P40, 40 kg P ha<sup>-1</sup>; P80, 80 kg P ha<sup>-1</sup>) and three levels of O<sub>3</sub> exposure (ambient concentration, AA; 1.5 × AA; 2.0 × AA) for a whole growing season in an O<sub>3</sub> free air controlled exposure (FACE) facility. Flux-based (POD<sub>0 to 6</sub>) and exposure-based (W126 and AOT40) dose-response relationships were fitted and critical levels (CLs) were estimated for a 5% decrease of total annual biomass. It was found that N and P availability modified the dose-response relationships of biomass responses to O<sub>3</sub>. Overall, the N supply decreased the O<sub>3</sub> CLs i.e. increased the sensitivity of poplar to O<sub>3</sub>. Phosphorus alleviated the O<sub>3</sub>-caused biomass loss and increased the CL. However, such mitigation effects of P were found only in low N and not in high N conditions. In each nutritional treatment, similar performance was found between flux-based and exposure-based indices. However, the flux-based approach was superior, as compared to exposure indices, to explain the biomass reduction when all nutritional treatments were pooled together. The best O<sub>3</sub> metric for risk assessments was POD<sub>4</sub>, with 4.6 mmol m<sup>-2</sup> POD<sub>4</sub> as a suitable CL for Oxford poplars grown under various soil N and P conditions.</AbstractText><CopyrightInformation>Copyright © 2018 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Lu</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>College of Horticulture and Landscape Architecture, Northeast Agricultural University, Changjiang Road 600, 150030, Harbin, China; Institute of Sustainable Plant Protection, National Research Council of Italy, Via Madonna del Piano 10, I-50019, Florence, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Hoshika</LastName><ForeName>Yasutomo</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>Institute of Sustainable Plant Protection, National Research Council of Italy, Via Madonna del Piano 10, I-50019, Florence, Italy. Electronic address: yasutomo.hoshika@ipsp.cnr.it.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Carrari</LastName><ForeName>Elisa</ForeName><Initials>E</Initials><AffiliationInfo><Affiliation>Institute of Sustainable Plant Protection, National Research Council of Italy, Via Madonna del Piano 10, I-50019, Florence, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Badea</LastName><ForeName>Ovidiu</ForeName><Initials>O</Initials><AffiliationInfo><Affiliation>INCDS, 13 Septembrie, sector 5, 050711, Bucarest, Romania.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Paoletti</LastName><ForeName>Elena</ForeName><Initials>E</Initials><AffiliationInfo><Affiliation>Institute of Sustainable Plant Protection, National Research Council of Italy, Via Madonna del Piano 10, I-50019, Florence, Italy.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2018</Year><Month>04</Month><Day>05</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="D000393">Air Pollutants</NameOfSubstance></Chemical><Chemical><RegistryNumber>27YLU75U4W</RegistryNumber><NameOfSubstance UI="D010758">Phosphorus</NameOfSubstance></Chemical><Chemical><RegistryNumber>66H7ZZK23N</RegistryNumber><NameOfSubstance UI="D010126">Ozone</NameOfSubstance></Chemical><Chemical><RegistryNumber>N762921K75</RegistryNumber><NameOfSubstance UI="D009584">Nitrogen</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000388" MajorTopicYN="N">Air</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000393" MajorTopicYN="N">Air Pollutants</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018533" MajorTopicYN="N">Biomass</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005502" MajorTopicYN="N">Food</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009584" MajorTopicYN="N">Nitrogen</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010126" MajorTopicYN="N">Ozone</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010758" MajorTopicYN="N">Phosphorus</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010788" MajorTopicYN="N">Photosynthesis</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018570" MajorTopicYN="N">Risk Assessment</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012621" MajorTopicYN="N">Seasons</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Nitrogen</Keyword><Keyword MajorTopicYN="N">Phosphorus</Keyword><Keyword MajorTopicYN="N">Poplar</Keyword><Keyword MajorTopicYN="N">Risk assessment</Keyword><Keyword MajorTopicYN="N">Stomatal ozone uptake</Keyword><Keyword MajorTopicYN="N">Surface ozone</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2017</Year><Month>09</Month><Day>29</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2018</Year><Month>03</Month><Day>28</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2018</Year><Month>03</Month><Day>28</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2018</Year><Month>4</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate 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