Effect of lockdown amid COVID-19 pandemic on air quality of the megacity Delhi, India.
Identifieur interne : 002747 ( Main/Corpus ); précédent : 002746; suivant : 002748Effect of lockdown amid COVID-19 pandemic on air quality of the megacity Delhi, India.
Auteurs : Susanta Mahato ; Swades Pal ; Krishna Gopal GhoshSource :
- The Science of the total environment [ 1879-1026 ] ; 2020.
English descriptors
- KwdEn :
- MESH :
- chemical : Air Pollutants, Particulate Matter.
- geographic : Cities, India.
- Air Pollution, Betacoronavirus, COVID-19, Coronavirus Infections, Environmental Monitoring, Humans, Pandemics, Pneumonia, Viral, SARS-CoV-2.
Abstract
Amid the COVID-19 pandemic, a nationwide lockdown is imposed in India initially for three weeks from 24th March to 14th April 2020 and extended up to 3rd May 2020. Due to the forced restrictions, pollution level in cities across the country drastically slowed down just within few days which magnetize discussions regarding lockdown to be the effectual alternative measures to be implemented for controlling air pollution. The present article eventually worked on this direction to look upon the air quality scenario amidst the lockdown period scientifically with special reference to the megacity Delhi. With the aid of air quality data of seven pollutant parameters (PM10, PM2.5, SO2, NO2, CO, O3 and NH3) for 34 monitoring stations spread over the megacity we have employed National Air Quality Index (NAQI) to show the spatial pattern of air quality in pre and during-lockdown phases. The results demonstrated that during lockdown air quality is significantly improved. Among the selected pollutants, concentrations of PM10 and PM2.5 have witnessed maximum reduction (>50%) in compare to the pre-lockdown phase. In compare to the last year (i.e. 2019) during the said time period the reduction of PM10 and PM2.5 is as high as about 60% and 39% respectively. Among other pollutants, NO2 (-52.68%) and CO (-30.35%) level have also reduced during-lockdown phase. About 40% to 50% improvement in air quality is identified just after four days of commencing lockdown. About 54%, 49%, 43%, 37% and 31% reduction in NAQI have been observed in Central, Eastern, Southern, Western and Northern parts of the megacity. Overall, the study is thought to be a useful supplement to the regulatory bodies since it showed the pollution source control can attenuate the air quality. Temporary such source control in a suitable time interval may heal the environment.
DOI: 10.1016/j.scitotenv.2020.139086
PubMed: 32375105
PubMed Central: PMC7189867
Links to Exploration step
pubmed:32375105Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Effect of lockdown amid COVID-19 pandemic on air quality of the megacity Delhi, India.</title>
<author><name sortKey="Mahato, Susanta" sort="Mahato, Susanta" uniqKey="Mahato S" first="Susanta" last="Mahato">Susanta Mahato</name>
<affiliation><nlm:affiliation>Department of Geography, University of Gour Banga, West Bengal, India; Department of Geography, Presidency University, West Bengal, India. Electronic address: mahatosusanta2011@gmail.com.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Pal, Swades" sort="Pal, Swades" uniqKey="Pal S" first="Swades" last="Pal">Swades Pal</name>
<affiliation><nlm:affiliation>Department of Geography, University of Gour Banga, West Bengal, India; Department of Geography, Presidency University, West Bengal, India. Electronic address: swadeshpal82@gmail.com.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Ghosh, Krishna Gopal" sort="Ghosh, Krishna Gopal" uniqKey="Ghosh K" first="Krishna Gopal" last="Ghosh">Krishna Gopal Ghosh</name>
<affiliation><nlm:affiliation>Department of Geography, University of Gour Banga, West Bengal, India; Department of Geography, Presidency University, West Bengal, India. Electronic address: krishna.geog@presiuniv.ac.in.</nlm:affiliation>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2020">2020</date>
<idno type="RBID">pubmed:32375105</idno>
<idno type="pmid">32375105</idno>
<idno type="doi">10.1016/j.scitotenv.2020.139086</idno>
<idno type="pmc">PMC7189867</idno>
<idno type="wicri:Area/Main/Corpus">002747</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002747</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Effect of lockdown amid COVID-19 pandemic on air quality of the megacity Delhi, India.</title>
<author><name sortKey="Mahato, Susanta" sort="Mahato, Susanta" uniqKey="Mahato S" first="Susanta" last="Mahato">Susanta Mahato</name>
<affiliation><nlm:affiliation>Department of Geography, University of Gour Banga, West Bengal, India; Department of Geography, Presidency University, West Bengal, India. Electronic address: mahatosusanta2011@gmail.com.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Pal, Swades" sort="Pal, Swades" uniqKey="Pal S" first="Swades" last="Pal">Swades Pal</name>
<affiliation><nlm:affiliation>Department of Geography, University of Gour Banga, West Bengal, India; Department of Geography, Presidency University, West Bengal, India. Electronic address: swadeshpal82@gmail.com.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Ghosh, Krishna Gopal" sort="Ghosh, Krishna Gopal" uniqKey="Ghosh K" first="Krishna Gopal" last="Ghosh">Krishna Gopal Ghosh</name>
<affiliation><nlm:affiliation>Department of Geography, University of Gour Banga, West Bengal, India; Department of Geography, Presidency University, West Bengal, India. Electronic address: krishna.geog@presiuniv.ac.in.</nlm:affiliation>
</affiliation>
</author>
</analytic>
<series><title level="j">The Science of the total environment</title>
<idno type="eISSN">1879-1026</idno>
<imprint><date when="2020" type="published">2020</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Air Pollutants (MeSH)</term>
<term>Air Pollution (MeSH)</term>
<term>Betacoronavirus (MeSH)</term>
<term>COVID-19 (MeSH)</term>
<term>Cities (MeSH)</term>
<term>Coronavirus Infections (MeSH)</term>
<term>Environmental Monitoring (MeSH)</term>
<term>Humans (MeSH)</term>
<term>India (MeSH)</term>
<term>Pandemics (MeSH)</term>
<term>Particulate Matter (MeSH)</term>
<term>Pneumonia, Viral (MeSH)</term>
<term>SARS-CoV-2 (MeSH)</term>
</keywords>
<keywords scheme="MESH" type="chemical" xml:lang="en"><term>Air Pollutants</term>
<term>Particulate Matter</term>
</keywords>
<keywords scheme="MESH" type="geographic" xml:lang="en"><term>Cities</term>
<term>India</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Air Pollution</term>
<term>Betacoronavirus</term>
<term>COVID-19</term>
<term>Coronavirus Infections</term>
<term>Environmental Monitoring</term>
<term>Humans</term>
<term>Pandemics</term>
<term>Pneumonia, Viral</term>
<term>SARS-CoV-2</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Amid the COVID-19 pandemic, a nationwide lockdown is imposed in India initially for three weeks from 24th March to 14th April 2020 and extended up to 3rd May 2020. Due to the forced restrictions, pollution level in cities across the country drastically slowed down just within few days which magnetize discussions regarding lockdown to be the effectual alternative measures to be implemented for controlling air pollution. The present article eventually worked on this direction to look upon the air quality scenario amidst the lockdown period scientifically with special reference to the megacity Delhi. With the aid of air quality data of seven pollutant parameters (PM<sub>10</sub>
, PM<sub>2.5</sub>
, SO<sub>2</sub>
, NO<sub>2</sub>
, CO, O<sub>3</sub>
and NH<sub>3</sub>
) for 34 monitoring stations spread over the megacity we have employed National Air Quality Index (NAQI) to show the spatial pattern of air quality in pre and during-lockdown phases. The results demonstrated that during lockdown air quality is significantly improved. Among the selected pollutants, concentrations of PM<sub>10</sub>
and PM<sub>2.5</sub>
have witnessed maximum reduction (>50%) in compare to the pre-lockdown phase. In compare to the last year (i.e. 2019) during the said time period the reduction of PM<sub>10</sub>
and PM<sub>2.5</sub>
is as high as about 60% and 39% respectively. Among other pollutants, NO<sub>2</sub>
(-52.68%) and CO (-30.35%) level have also reduced during-lockdown phase. About 40% to 50% improvement in air quality is identified just after four days of commencing lockdown. About 54%, 49%, 43%, 37% and 31% reduction in NAQI have been observed in Central, Eastern, Southern, Western and Northern parts of the megacity. Overall, the study is thought to be a useful supplement to the regulatory bodies since it showed the pollution source control can attenuate the air quality. Temporary such source control in a suitable time interval may heal the environment.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">32375105</PMID>
<DateCompleted><Year>2020</Year>
<Month>06</Month>
<Day>03</Day>
</DateCompleted>
<DateRevised><Year>2020</Year>
<Month>12</Month>
<Day>18</Day>
</DateRevised>
<Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1879-1026</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>730</Volume>
<PubDate><Year>2020</Year>
<Month>Aug</Month>
<Day>15</Day>
</PubDate>
</JournalIssue>
<Title>The Science of the total environment</Title>
<ISOAbbreviation>Sci Total Environ</ISOAbbreviation>
</Journal>
<ArticleTitle>Effect of lockdown amid COVID-19 pandemic on air quality of the megacity Delhi, India.</ArticleTitle>
<Pagination><MedlinePgn>139086</MedlinePgn>
</Pagination>
<ELocationID EIdType="pii" ValidYN="Y">S0048-9697(20)32603-6</ELocationID>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.scitotenv.2020.139086</ELocationID>
<Abstract><AbstractText>Amid the COVID-19 pandemic, a nationwide lockdown is imposed in India initially for three weeks from 24th March to 14th April 2020 and extended up to 3rd May 2020. Due to the forced restrictions, pollution level in cities across the country drastically slowed down just within few days which magnetize discussions regarding lockdown to be the effectual alternative measures to be implemented for controlling air pollution. The present article eventually worked on this direction to look upon the air quality scenario amidst the lockdown period scientifically with special reference to the megacity Delhi. With the aid of air quality data of seven pollutant parameters (PM<sub>10</sub>
, PM<sub>2.5</sub>
, SO<sub>2</sub>
, NO<sub>2</sub>
, CO, O<sub>3</sub>
and NH<sub>3</sub>
) for 34 monitoring stations spread over the megacity we have employed National Air Quality Index (NAQI) to show the spatial pattern of air quality in pre and during-lockdown phases. The results demonstrated that during lockdown air quality is significantly improved. Among the selected pollutants, concentrations of PM<sub>10</sub>
and PM<sub>2.5</sub>
have witnessed maximum reduction (>50%) in compare to the pre-lockdown phase. In compare to the last year (i.e. 2019) during the said time period the reduction of PM<sub>10</sub>
and PM<sub>2.5</sub>
is as high as about 60% and 39% respectively. Among other pollutants, NO<sub>2</sub>
(-52.68%) and CO (-30.35%) level have also reduced during-lockdown phase. About 40% to 50% improvement in air quality is identified just after four days of commencing lockdown. About 54%, 49%, 43%, 37% and 31% reduction in NAQI have been observed in Central, Eastern, Southern, Western and Northern parts of the megacity. Overall, the study is thought to be a useful supplement to the regulatory bodies since it showed the pollution source control can attenuate the air quality. Temporary such source control in a suitable time interval may heal the environment.</AbstractText>
<CopyrightInformation>Copyright © 2020 Elsevier B.V. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Mahato</LastName>
<ForeName>Susanta</ForeName>
<Initials>S</Initials>
<AffiliationInfo><Affiliation>Department of Geography, University of Gour Banga, West Bengal, India; Department of Geography, Presidency University, West Bengal, India. Electronic address: mahatosusanta2011@gmail.com.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Pal</LastName>
<ForeName>Swades</ForeName>
<Initials>S</Initials>
<AffiliationInfo><Affiliation>Department of Geography, University of Gour Banga, West Bengal, India; Department of Geography, Presidency University, West Bengal, India. Electronic address: swadeshpal82@gmail.com.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Ghosh</LastName>
<ForeName>Krishna Gopal</ForeName>
<Initials>KG</Initials>
<AffiliationInfo><Affiliation>Department of Geography, University of Gour Banga, West Bengal, India; Department of Geography, Presidency University, West Bengal, India. Electronic address: krishna.geog@presiuniv.ac.in.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic"><Year>2020</Year>
<Month>04</Month>
<Day>29</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo><Country>Netherlands</Country>
<MedlineTA>Sci Total Environ</MedlineTA>
<NlmUniqueID>0330500</NlmUniqueID>
<ISSNLinking>0048-9697</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList><Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D000393">Air Pollutants</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D052638">Particulate Matter</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D000393" MajorTopicYN="N">Air Pollutants</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D000397" MajorTopicYN="Y">Air Pollution</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D000073640" MajorTopicYN="Y">Betacoronavirus</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D000086382" MajorTopicYN="N">COVID-19</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D002947" MajorTopicYN="N" Type="Geographic">Cities</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D018352" MajorTopicYN="Y">Coronavirus Infections</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D004784" MajorTopicYN="N">Environmental Monitoring</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D007194" MajorTopicYN="N" Type="Geographic">India</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D058873" MajorTopicYN="Y">Pandemics</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D052638" MajorTopicYN="N">Particulate Matter</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D011024" MajorTopicYN="Y">Pneumonia, Viral</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D000086402" MajorTopicYN="N">SARS-CoV-2</DescriptorName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Change of air quality</Keyword>
<Keyword MajorTopicYN="N">Covid-19</Keyword>
<Keyword MajorTopicYN="N">Lockdown</Keyword>
<Keyword MajorTopicYN="N">Megacity Delhi</Keyword>
<Keyword MajorTopicYN="N">National Air quality Index</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>04</Month>
<Day>25</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised"><Year>2020</Year>
<Month>04</Month>
<Day>26</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2020</Year>
<Month>04</Month>
<Day>27</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2020</Year>
<Month>5</Month>
<Day>7</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2020</Year>
<Month>6</Month>
<Day>4</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2020</Year>
<Month>5</Month>
<Day>7</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">32375105</ArticleId>
<ArticleId IdType="pii">S0048-9697(20)32603-6</ArticleId>
<ArticleId IdType="doi">10.1016/j.scitotenv.2020.139086</ArticleId>
<ArticleId IdType="pmc">PMC7189867</ArticleId>
</ArticleIdList>
<ReferenceList><Reference><Citation>Sci Total Environ. 2020 Aug 1;728:138835</Citation>
<ArticleIdList><ArticleId IdType="pubmed">32334162</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Indian J Community Med. 2013 Jan;38(1):4-8</Citation>
<ArticleIdList><ArticleId IdType="pubmed">23559696</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Sci Total Environ. 2020 Aug 1;728:138870</Citation>
<ArticleIdList><ArticleId IdType="pubmed">32335408</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Environ Int. 2004 Jul;30(5):611-20</Citation>
<ArticleIdList><ArticleId IdType="pubmed">15051237</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Resour Conserv Recycl. 2020 Jul;158:104814</Citation>
<ArticleIdList><ArticleId IdType="pubmed">32300261</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Sci Total Environ. 2020 Jul 20;727:138704</Citation>
<ArticleIdList><ArticleId IdType="pubmed">32315904</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Lancet. 2017 Dec 2;390(10111):2437-2460</Citation>
<ArticleIdList><ArticleId IdType="pubmed">29150201</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Environ Health Perspect. 2012 Jul;120(7):1023-8</Citation>
<ArticleIdList><ArticleId IdType="pubmed">22514209</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Sci Total Environ. 2020 Aug 1;728:138915</Citation>
<ArticleIdList><ArticleId IdType="pubmed">32348946</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Air Pollut Control Assoc. 1970 Sep;20(9):612</Citation>
<ArticleIdList><ArticleId IdType="pubmed">5473649</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Environ Int. 2008 Jul;34(5):720-6</Citation>
<ArticleIdList><ArticleId IdType="pubmed">18234340</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Environ Monit Assess. 2012 Oct;184(10):6187-96</Citation>
<ArticleIdList><ArticleId IdType="pubmed">22083398</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Sci Total Environ. 2020 Jul 15;726:138605</Citation>
<ArticleIdList><ArticleId IdType="pubmed">32302812</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Air Pollut Control Assoc. 1976 Nov;26(11):1050-4</Citation>
<ArticleIdList><ArticleId IdType="pubmed">977857</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Environ Int. 2007 Jul;33(5):670-6</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17328954</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Air Waste Manag Assoc. 1999 Jan;49(1):88-91</Citation>
<ArticleIdList><ArticleId IdType="pubmed">28060605</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 2019 May 28;116(22):10711-10716</Citation>
<ArticleIdList><ArticleId IdType="pubmed">30988190</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Sci Total Environ. 2020 Aug 10;729:138474</Citation>
<ArticleIdList><ArticleId IdType="pubmed">32498152</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Air Pollut Control Assoc. 1976 May;26(5):460-70</Citation>
<ArticleIdList><ArticleId IdType="pubmed">1262601</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Sci Total Environ. 2020 Aug 1;728:138820</Citation>
<ArticleIdList><ArticleId IdType="pubmed">32334164</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Chem Soc Rev. 2012 Oct 7;41(19):6606-30</Citation>
<ArticleIdList><ArticleId IdType="pubmed">22660420</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Environ Monit Assess. 2007 Aug;131(1-3):267-77</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17242967</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Sci Total Environ. 2020 Jul 15;726:138540</Citation>
<ArticleIdList><ArticleId IdType="pubmed">32302810</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Environ Pollut. 2017 Jun;225:20-30</Citation>
<ArticleIdList><ArticleId IdType="pubmed">28343101</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Sci Total Environ. 2020 Aug 1;728:138878</Citation>
<ArticleIdList><ArticleId IdType="pubmed">32335409</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Toxicol Environ Health A. 2005 Jul 9-23;68(13-14):1275-88</Citation>
<ArticleIdList><ArticleId IdType="pubmed">16024502</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Aerosol Air Qual Res. 2017;17(4):951-964</Citation>
<ArticleIdList><ArticleId IdType="pubmed">29033981</ArticleId>
</ArticleIdList>
</Reference>
</ReferenceList>
</PubmedData>
</pubmed>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Sante/explor/LockdownV1/Data/Main/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002747 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd -nk 002747 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Sante |area= LockdownV1 |flux= Main |étape= Corpus |type= RBID |clé= pubmed:32375105 |texte= Effect of lockdown amid COVID-19 pandemic on air quality of the megacity Delhi, India. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Corpus/RBID.i -Sk "pubmed:32375105" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd \ | NlmPubMed2Wicri -a LockdownV1
![]() | This area was generated with Dilib version V0.6.38. | ![]() |