Greenhouse gas budget of a poplar bioenergy plantation in Belgium: CO2 uptake outweighs CH4 and N2O emissions.
Identifieur interne : 000922 ( Main/Exploration ); précédent : 000921; suivant : 000923Greenhouse gas budget of a poplar bioenergy plantation in Belgium: CO2 uptake outweighs CH4 and N2O emissions.
Auteurs : Joanna A. Horemans ; Nicola Arriga ; Reinhart CeulemansSource :
- Global change biology. Bioenergy [ 1757-1693 ] ; 2019.
Abstract
Biomass from short-rotation coppice (SRC) of woody perennials is being increasingly used as a bioenergy source to replace fossil fuels, but accurate assessments of the long-term greenhouse gas (GHG) balance of SRC are lacking. To evaluate its mitigation potential, we monitored the GHG balance of a poplar (Populus) SRC in Flanders, Belgium, over 7 years comprising three rotations (i.e., two 2 year rotations and one 3 year rotation). In the beginning-that is, during the establishment year and during each year immediately following coppicing-the SRC plantation was a net source of GHGs. Later on-that is, during each second or third year after coppicing-the site shifted to a net sink. From the sixth year onward, there was a net cumulative GHG uptake reaching -35.8 Mg CO2 eq/ha during the seventh year. Over the three rotations, the total CO2 uptake was -51.2 Mg CO2/ha, while the emissions of CH4 and N2O amounted to 8.9 and 6.5 Mg CO2 eq/ha, respectively. As the site was non-fertilized, non-irrigated, and only occasionally flooded, CO2 fluxes dominated the GHG budget. Soil disturbance after land conversion and after coppicing were the main drivers for CO2 losses. One single N2O pulse shortly after SRC establishment contributed significantly to the N2O release. The results prove the potential of SRC biomass plantations to reduce GHG emissions and demonstrate that, for the poplar plantation under study, the high CO2 uptake outweighs the emissions of non-CO2 greenhouse gases.
DOI: 10.1111/gcbb.12648
PubMed: 31894184
PubMed Central: PMC6919937
Affiliations:
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Horemans</name><affiliation><nlm:affiliation>Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="no comma">Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</wicri:noCountry></affiliation></author><author><name sortKey="Arriga, Nicola" sort="Arriga, Nicola" uniqKey="Arriga N" first="Nicola" last="Arriga">Nicola Arriga</name><affiliation><nlm:affiliation>Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="no comma">Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</wicri:noCountry></affiliation></author><author><name sortKey="Ceulemans, Reinhart" sort="Ceulemans, Reinhart" uniqKey="Ceulemans R" first="Reinhart" last="Ceulemans">Reinhart Ceulemans</name><affiliation><nlm:affiliation>Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="no comma">Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</wicri:noCountry></affiliation><affiliation><nlm:affiliation>CzechGlobe Academy of Sciences Brno Czech Republic.</nlm:affiliation><wicri:noCountry code="no comma">CzechGlobe Academy of Sciences Brno Czech Republic.</wicri:noCountry></affiliation><affiliation><nlm:affiliation>Slovenian Forestry Institute Ljubljana Slovenia.</nlm:affiliation><wicri:noCountry code="no comma">Slovenian Forestry Institute Ljubljana Slovenia.</wicri:noCountry></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2019">2019</date><idno type="RBID">pubmed:31894184</idno><idno type="pmid">31894184</idno><idno type="doi">10.1111/gcbb.12648</idno><idno type="pmc">PMC6919937</idno><idno type="wicri:Area/Main/Corpus">000534</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000534</idno><idno type="wicri:Area/Main/Curation">000534</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000534</idno><idno type="wicri:Area/Main/Exploration">000534</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Greenhouse gas budget of a poplar bioenergy plantation in Belgium: CO<sub>2</sub> uptake outweighs CH<sub>4</sub> and N<sub>2</sub>O emissions.</title><author><name sortKey="Horemans, Joanna A" sort="Horemans, Joanna A" uniqKey="Horemans J" first="Joanna A" last="Horemans">Joanna A. Horemans</name><affiliation><nlm:affiliation>Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="no comma">Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</wicri:noCountry></affiliation></author><author><name sortKey="Arriga, Nicola" sort="Arriga, Nicola" uniqKey="Arriga N" first="Nicola" last="Arriga">Nicola Arriga</name><affiliation><nlm:affiliation>Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="no comma">Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</wicri:noCountry></affiliation></author><author><name sortKey="Ceulemans, Reinhart" sort="Ceulemans, Reinhart" uniqKey="Ceulemans R" first="Reinhart" last="Ceulemans">Reinhart Ceulemans</name><affiliation><nlm:affiliation>Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="no comma">Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</wicri:noCountry></affiliation><affiliation><nlm:affiliation>CzechGlobe Academy of Sciences Brno Czech Republic.</nlm:affiliation><wicri:noCountry code="no comma">CzechGlobe Academy of Sciences Brno Czech Republic.</wicri:noCountry></affiliation><affiliation><nlm:affiliation>Slovenian Forestry Institute Ljubljana Slovenia.</nlm:affiliation><wicri:noCountry code="no comma">Slovenian Forestry Institute Ljubljana Slovenia.</wicri:noCountry></affiliation></author></analytic><series><title level="j">Global change biology. Bioenergy</title><idno type="ISSN">1757-1693</idno><imprint><date when="2019" type="published">2019</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Biomass from short-rotation coppice (SRC) of woody perennials is being increasingly used as a bioenergy source to replace fossil fuels, but accurate assessments of the long-term greenhouse gas (GHG) balance of SRC are lacking. To evaluate its mitigation potential, we monitored the GHG balance of a poplar (<i>Populus</i>) SRC in Flanders, Belgium, over 7 years comprising three rotations (i.e., two 2 year rotations and one 3 year rotation). In the beginning-that is, during the establishment year and during each year immediately following coppicing-the SRC plantation was a net source of GHGs. Later on-that is, during each second or third year after coppicing-the site shifted to a net sink. From the sixth year onward, there was a net cumulative GHG uptake reaching -35.8 Mg CO<sub>2</sub> eq/ha during the seventh year. Over the three rotations, the total CO<sub>2</sub> uptake was -51.2 Mg CO<sub>2</sub>/ha, while the emissions of CH<sub>4</sub> and N<sub>2</sub>O amounted to 8.9 and 6.5 Mg CO<sub>2</sub> eq/ha, respectively. As the site was non-fertilized, non-irrigated, and only occasionally flooded, CO<sub>2</sub> fluxes dominated the GHG budget. Soil disturbance after land conversion and after coppicing were the main drivers for CO<sub>2</sub> losses. One single N<sub>2</sub>O pulse shortly after SRC establishment contributed significantly to the N<sub>2</sub>O release. The results prove the potential of SRC biomass plantations to reduce GHG emissions and demonstrate that, for the poplar plantation under study, the high CO<sub>2</sub> uptake outweighs the emissions of non-CO<sub>2</sub> greenhouse gases.</div></front></TEI><pubmed><MedlineCitation Status="PubMed-not-MEDLINE" Owner="NLM"><PMID Version="1">31894184</PMID><DateRevised><Year>2020</Year><Month>10</Month><Day>01</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">1757-1693</ISSN><JournalIssue CitedMedium="Print"><Volume>11</Volume><Issue>12</Issue><PubDate><Year>2019</Year><Month>Dec</Month></PubDate></JournalIssue><Title>Global change biology. Bioenergy</Title><ISOAbbreviation>Glob Change Biol Bioenergy</ISOAbbreviation></Journal><ArticleTitle>Greenhouse gas budget of a poplar bioenergy plantation in Belgium: CO<sub>2</sub> uptake outweighs CH<sub>4</sub> and N<sub>2</sub>O emissions.</ArticleTitle><Pagination><MedlinePgn>1435-1443</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/gcbb.12648</ELocationID><Abstract><AbstractText>Biomass from short-rotation coppice (SRC) of woody perennials is being increasingly used as a bioenergy source to replace fossil fuels, but accurate assessments of the long-term greenhouse gas (GHG) balance of SRC are lacking. To evaluate its mitigation potential, we monitored the GHG balance of a poplar (<i>Populus</i>) SRC in Flanders, Belgium, over 7 years comprising three rotations (i.e., two 2 year rotations and one 3 year rotation). In the beginning-that is, during the establishment year and during each year immediately following coppicing-the SRC plantation was a net source of GHGs. Later on-that is, during each second or third year after coppicing-the site shifted to a net sink. From the sixth year onward, there was a net cumulative GHG uptake reaching -35.8 Mg CO<sub>2</sub> eq/ha during the seventh year. Over the three rotations, the total CO<sub>2</sub> uptake was -51.2 Mg CO<sub>2</sub>/ha, while the emissions of CH<sub>4</sub> and N<sub>2</sub>O amounted to 8.9 and 6.5 Mg CO<sub>2</sub> eq/ha, respectively. As the site was non-fertilized, non-irrigated, and only occasionally flooded, CO<sub>2</sub> fluxes dominated the GHG budget. Soil disturbance after land conversion and after coppicing were the main drivers for CO<sub>2</sub> losses. One single N<sub>2</sub>O pulse shortly after SRC establishment contributed significantly to the N<sub>2</sub>O release. The results prove the potential of SRC biomass plantations to reduce GHG emissions and demonstrate that, for the poplar plantation under study, the high CO<sub>2</sub> uptake outweighs the emissions of non-CO<sub>2</sub> greenhouse gases.</AbstractText><CopyrightInformation>© 2019 The Authors. GCB Bioenergy published by John Wiley & Sons Ltd.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Horemans</LastName><ForeName>Joanna A</ForeName><Initials>JA</Initials><Identifier Source="ORCID">https://orcid.org/0000-0001-6593-7329</Identifier><AffiliationInfo><Affiliation>Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Arriga</LastName><ForeName>Nicola</ForeName><Initials>N</Initials><AffiliationInfo><Affiliation>Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ceulemans</LastName><ForeName>Reinhart</ForeName><Initials>R</Initials><Identifier Source="ORCID">https://orcid.org/0000-0003-4773-9358</Identifier><AffiliationInfo><Affiliation>Department of Biology Research Center of Excellence PLECO University of Antwerp Wilrijk Belgium.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>CzechGlobe Academy of Sciences Brno Czech Republic.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Slovenian Forestry Institute Ljubljana Slovenia.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2019</Year><Month>10</Month><Day>06</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Glob Change Biol Bioenergy</MedlineTA><NlmUniqueID>101517159</NlmUniqueID><ISSNLinking>1757-1693</ISSNLinking></MedlineJournalInfo><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">CO2 uptake outweighs CH4 and N2O emissions</Keyword><Keyword MajorTopicYN="N">Populus</Keyword><Keyword MajorTopicYN="N">bioenergy</Keyword><Keyword MajorTopicYN="N">greenhouse gas balance</Keyword><Keyword MajorTopicYN="N">plantation establishment</Keyword><Keyword MajorTopicYN="N">short‐rotation coppice</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2018</Year><Month>11</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2019</Year><Month>08</Month><Day>06</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2019</Year><Month>08</Month><Day>30</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2020</Year><Month>1</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2020</Year><Month>1</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2020</Year><Month>1</Month><Day>3</Day><Hour>6</Hour><Minute>1</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">31894184</ArticleId><ArticleId IdType="doi">10.1111/gcbb.12648</ArticleId><ArticleId IdType="pii">GCBB12648</ArticleId><ArticleId IdType="pmc">PMC6919937</ArticleId></ArticleIdList><pmc-dir>pmcsd</pmc-dir>
<ReferenceList><Reference><Citation>Nature. 2013 Jan 24;493(7433):514-7</Citation><ArticleIdList><ArticleId IdType="pubmed">23334409</ArticleId></ArticleIdList></Reference><Reference><Citation>Glob Change Biol Bioenergy. 2018 Mar;10(3):150-164</Citation><ArticleIdList><ArticleId IdType="pubmed">29497458</ArticleId></ArticleIdList></Reference><Reference><Citation>Plant Soil. 2013;373(1-2):269-283</Citation><ArticleIdList><ArticleId IdType="pubmed">25834288</ArticleId></ArticleIdList></Reference><Reference><Citation>Plant Soil. 2013;369(1-2):631-644</Citation><ArticleIdList><ArticleId IdType="pubmed">25834286</ArticleId></ArticleIdList></Reference><Reference><Citation>Glob Change Biol Bioenergy. 2017 Feb;9(2):299-313</Citation><ArticleIdList><ArticleId IdType="pubmed">28261329</ArticleId></ArticleIdList></Reference><Reference><Citation>Microbiol Rev. 1996 Dec;60(4):609-40</Citation><ArticleIdList><ArticleId IdType="pubmed">8987358</ArticleId></ArticleIdList></Reference></ReferenceList></PubmedData></pubmed><affiliations><list></list><tree><noCountry><name sortKey="Arriga, Nicola" sort="Arriga, Nicola" uniqKey="Arriga N" first="Nicola" last="Arriga">Nicola Arriga</name><name sortKey="Ceulemans, Reinhart" sort="Ceulemans, Reinhart" uniqKey="Ceulemans R" first="Reinhart" last="Ceulemans">Reinhart Ceulemans</name><name sortKey="Horemans, Joanna A" sort="Horemans, Joanna A" uniqKey="Horemans J" first="Joanna A" last="Horemans">Joanna A. Horemans</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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