Soil carbon and belowground carbon balance of a short-rotation coppice: assessments from three different approaches.
Identifieur interne : 001194 ( Main/Exploration ); précédent : 001193; suivant : 001195Soil carbon and belowground carbon balance of a short-rotation coppice: assessments from three different approaches.
Auteurs : Gonzalo Berhongaray ; Melanie S. Verlinden ; Laura S. Broeckx ; Ivan A. Janssens ; Reinhart CeulemansSource :
- Global change biology. Bioenergy [ 1757-1693 ] ; 2017.
Abstract
Uncertainty in soil carbon (C) fluxes across different land-use transitions is an issue that needs to be addressed for the further deployment of perennial bioenergy crops. A large-scale short-rotation coppice (SRC) site with poplar (Populus) and willow (Salix) was established to examine the land-use transitions of arable and pasture to bioenergy. Soil C pools, output fluxes of soil CO 2, CH 4, dissolved organic carbon (DOC) and volatile organic compounds, as well as input fluxes from litter fall and from roots, were measured over a 4-year period, along with environmental parameters. Three approaches were used to estimate changes in the soil C. The largest C pool in the soil was the soil organic carbon (SOC) pool and increased after four years of SRC from 10.9 to 13.9 kg C m-2. The belowground woody biomass (coarse roots) represented the second largest C pool, followed by the fine roots (Fr). The annual leaf fall represented the largest C input to the soil, followed by weeds and Fr. After the first harvest, we observed a very large C input into the soil from high Fr mortality. The weed inputs decreased as trees grew older and bigger. Soil respiration averaged 568.9 g C m-2 yr-1. Leaching of DOC increased over the three years from 7.9 to 14.5 g C m-2. The pool-based approach indicated an increase of 3360 g C m-2 in the SOC pool over the 4-year period, which was high when compared with the -27 g C m-2 estimated by the flux-based approach and the -956 g C m-2 of the combined eddy-covariance + biometric approach. High uncertainties were associated to the pool-based approach. Our results suggest using the C flux approach for the assessment of the short-/medium-term SOC balance at our site, while SOC pool changes can only be used for long-term C balance assessments.
DOI: 10.1111/gcbb.12369
PubMed: 28261329
PubMed Central: PMC5310368
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Soil carbon and belowground carbon balance of a short-rotation coppice: assessments from three different approaches.</title><author><name sortKey="Berhongaray, Gonzalo" sort="Berhongaray, Gonzalo" uniqKey="Berhongaray G" first="Gonzalo" last="Berhongaray">Gonzalo Berhongaray</name><affiliation><nlm:affiliation>Department of Biology, Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="subField">Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium</wicri:noCountry></affiliation></author><author><name sortKey="Verlinden, Melanie S" sort="Verlinden, Melanie S" uniqKey="Verlinden M" first="Melanie S" last="Verlinden">Melanie S. Verlinden</name><affiliation><nlm:affiliation>Department of Biology, Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="subField">Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium</wicri:noCountry></affiliation></author><author><name sortKey="Broeckx, Laura S" sort="Broeckx, Laura S" uniqKey="Broeckx L" first="Laura S" last="Broeckx">Laura S. Broeckx</name><affiliation><nlm:affiliation>Department of Biology, Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="subField">Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium</wicri:noCountry></affiliation></author><author><name sortKey="Janssens, Ivan A" sort="Janssens, Ivan A" uniqKey="Janssens I" first="Ivan A" last="Janssens">Ivan A. Janssens</name><affiliation><nlm:affiliation>Department of Biology, Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="subField">Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 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 Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="subField">Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium</wicri:noCountry></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2017">2017</date><idno type="RBID">pubmed:28261329</idno><idno type="pmid">28261329</idno><idno type="doi">10.1111/gcbb.12369</idno><idno type="pmc">PMC5310368</idno><idno type="wicri:Area/Main/Corpus">001417</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001417</idno><idno type="wicri:Area/Main/Curation">001417</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">001417</idno><idno type="wicri:Area/Main/Exploration">001417</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Soil carbon and belowground carbon balance of a short-rotation coppice: assessments from three different approaches.</title><author><name sortKey="Berhongaray, Gonzalo" sort="Berhongaray, Gonzalo" uniqKey="Berhongaray G" first="Gonzalo" last="Berhongaray">Gonzalo Berhongaray</name><affiliation><nlm:affiliation>Department of Biology, Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="subField">Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium</wicri:noCountry></affiliation></author><author><name sortKey="Verlinden, Melanie S" sort="Verlinden, Melanie S" uniqKey="Verlinden M" first="Melanie S" last="Verlinden">Melanie S. Verlinden</name><affiliation><nlm:affiliation>Department of Biology, Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="subField">Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium</wicri:noCountry></affiliation></author><author><name sortKey="Broeckx, Laura S" sort="Broeckx, Laura S" uniqKey="Broeckx L" first="Laura S" last="Broeckx">Laura S. Broeckx</name><affiliation><nlm:affiliation>Department of Biology, Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="subField">Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium</wicri:noCountry></affiliation></author><author><name sortKey="Janssens, Ivan A" sort="Janssens, Ivan A" uniqKey="Janssens I" first="Ivan A" last="Janssens">Ivan A. Janssens</name><affiliation><nlm:affiliation>Department of Biology, Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="subField">Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 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 Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</nlm:affiliation><wicri:noCountry code="subField">Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium</wicri:noCountry></affiliation></author></analytic><series><title level="j">Global change biology. Bioenergy</title><idno type="ISSN">1757-1693</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Uncertainty in soil carbon (C) fluxes across different land-use transitions is an issue that needs to be addressed for the further deployment of perennial bioenergy crops. A large-scale short-rotation coppice (SRC) site with poplar (<i>Populus</i>) and willow (<i>Salix</i>) was established to examine the land-use transitions of arable and pasture to bioenergy. Soil C pools, output fluxes of soil CO <sub>2</sub>, CH <sub>4</sub>, dissolved organic carbon (DOC) and volatile organic compounds, as well as input fluxes from litter fall and from roots, were measured over a 4-year period, along with environmental parameters. Three approaches were used to estimate changes in the soil C. The largest C pool in the soil was the soil organic carbon (SOC) pool and increased after four years of SRC from 10.9 to 13.9 kg C m<sup>-2</sup>. The belowground woody biomass (coarse roots) represented the second largest C pool, followed by the fine roots (Fr). The annual leaf fall represented the largest C input to the soil, followed by weeds and Fr. After the first harvest, we observed a very large C input into the soil from high Fr mortality. The weed inputs decreased as trees grew older and bigger. Soil respiration averaged 568.9 g C m<sup>-2</sup> yr<sup>-1</sup>. Leaching of DOC increased over the three years from 7.9 to 14.5 g C m<sup>-2</sup>. The pool-based approach indicated an increase of 3360 g C m<sup>-2</sup> in the SOC pool over the 4-year period, which was high when compared with the -27 g C m<sup>-2</sup> estimated by the flux-based approach and the -956 g C m<sup>-2</sup> of the combined eddy-covariance + biometric approach. High uncertainties were associated to the pool-based approach. Our results suggest using the C flux approach for the assessment of the short-/medium-term SOC balance at our site, while SOC pool changes can only be used for long-term C balance assessments.</div></front></TEI><pubmed><MedlineCitation Status="PubMed-not-MEDLINE" Owner="NLM"><PMID Version="1">28261329</PMID><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">1757-1693</ISSN><JournalIssue CitedMedium="Print"><Volume>9</Volume><Issue>2</Issue><PubDate><Year>2017</Year><Month>Feb</Month></PubDate></JournalIssue><Title>Global change biology. Bioenergy</Title><ISOAbbreviation>Glob Change Biol Bioenergy</ISOAbbreviation></Journal><ArticleTitle>Soil carbon and belowground carbon balance of a short-rotation coppice: assessments from three different approaches.</ArticleTitle><Pagination><MedlinePgn>299-313</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/gcbb.12369</ELocationID><Abstract><AbstractText>Uncertainty in soil carbon (C) fluxes across different land-use transitions is an issue that needs to be addressed for the further deployment of perennial bioenergy crops. A large-scale short-rotation coppice (SRC) site with poplar (<i>Populus</i>) and willow (<i>Salix</i>) was established to examine the land-use transitions of arable and pasture to bioenergy. Soil C pools, output fluxes of soil CO <sub>2</sub>, CH <sub>4</sub>, dissolved organic carbon (DOC) and volatile organic compounds, as well as input fluxes from litter fall and from roots, were measured over a 4-year period, along with environmental parameters. Three approaches were used to estimate changes in the soil C. The largest C pool in the soil was the soil organic carbon (SOC) pool and increased after four years of SRC from 10.9 to 13.9 kg C m<sup>-2</sup>. The belowground woody biomass (coarse roots) represented the second largest C pool, followed by the fine roots (Fr). The annual leaf fall represented the largest C input to the soil, followed by weeds and Fr. After the first harvest, we observed a very large C input into the soil from high Fr mortality. The weed inputs decreased as trees grew older and bigger. Soil respiration averaged 568.9 g C m<sup>-2</sup> yr<sup>-1</sup>. Leaching of DOC increased over the three years from 7.9 to 14.5 g C m<sup>-2</sup>. The pool-based approach indicated an increase of 3360 g C m<sup>-2</sup> in the SOC pool over the 4-year period, which was high when compared with the -27 g C m<sup>-2</sup> estimated by the flux-based approach and the -956 g C m<sup>-2</sup> of the combined eddy-covariance + biometric approach. High uncertainties were associated to the pool-based approach. Our results suggest using the C flux approach for the assessment of the short-/medium-term SOC balance at our site, while SOC pool changes can only be used for long-term C balance assessments.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Berhongaray</LastName><ForeName>Gonzalo</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Department of Biology, Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Verlinden</LastName><ForeName>Melanie S</ForeName><Initials>MS</Initials><AffiliationInfo><Affiliation>Department of Biology, Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Broeckx</LastName><ForeName>Laura S</ForeName><Initials>LS</Initials><AffiliationInfo><Affiliation>Department of Biology, Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Janssens</LastName><ForeName>Ivan A</ForeName><Initials>IA</Initials><AffiliationInfo><Affiliation>Department of Biology, Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ceulemans</LastName><ForeName>Reinhart</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Department of Biology, Research Centre of Excellence on Plant and Vegetation Ecology University of Antwerp Universiteitsplein 1 B-2610 Wilrijk Belgium.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>06</Month><Day>14</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">Populus sp.</Keyword><Keyword MajorTopicYN="N">bioenergy</Keyword><Keyword MajorTopicYN="N">carbon fluxes</Keyword><Keyword MajorTopicYN="N">carbon pools</Keyword><Keyword MajorTopicYN="N">land‐use change</Keyword><Keyword MajorTopicYN="N">poplar</Keyword><Keyword MajorTopicYN="N">second‐generation biofuels</Keyword><Keyword MajorTopicYN="N">soil organic carbon</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year><Month>11</Month><Day>23</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2016</Year><Month>02</Month><Day>22</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>04</Month><Day>11</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2017</Year><Month>3</Month><Day>7</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>3</Month><Day>7</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>3</Month><Day>7</Day><Hour>6</Hour><Minute>1</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">28261329</ArticleId><ArticleId IdType="doi">10.1111/gcbb.12369</ArticleId><ArticleId IdType="pii">GCBB12369</ArticleId><ArticleId IdType="pmc">PMC5310368</ArticleId></ArticleIdList><pmc-dir>pmcsd</pmc-dir>
<ReferenceList><Reference><Citation>Ecology. 2009 Mar;90(3):598-611</Citation><ArticleIdList><ArticleId IdType="pubmed">19341132</ArticleId></ArticleIdList></Reference><Reference><Citation>Science. 2004 Jun 11;304(5677):1623-7</Citation><ArticleIdList><ArticleId IdType="pubmed">15192216</ArticleId></ArticleIdList></Reference><Reference><Citation>Plant Soil. 2013;373(1-2):269-283</Citation><ArticleIdList><ArticleId IdType="pubmed">25834288</ArticleId></ArticleIdList></Reference><Reference><Citation>J Environ Qual. 2001 Jan-Feb;30(1):58-70</Citation><ArticleIdList><ArticleId IdType="pubmed">11215667</ArticleId></ArticleIdList></Reference><Reference><Citation>Plant Soil. 2013;369(1-2):631-644</Citation><ArticleIdList><ArticleId IdType="pubmed">25834286</ArticleId></ArticleIdList></Reference><Reference><Citation>Ann Bot. 2011 Jul;108(1):221-30</Citation><ArticleIdList><ArticleId IdType="pubmed">21572093</ArticleId></ArticleIdList></Reference><Reference><Citation>. 2015;8:1057-1080</Citation><ArticleIdList><ArticleId IdType="pubmed">26855689</ArticleId></ArticleIdList></Reference></ReferenceList></PubmedData></pubmed><affiliations><list></list><tree><noCountry><name sortKey="Berhongaray, Gonzalo" sort="Berhongaray, Gonzalo" uniqKey="Berhongaray G" first="Gonzalo" last="Berhongaray">Gonzalo Berhongaray</name><name sortKey="Broeckx, Laura S" sort="Broeckx, Laura S" uniqKey="Broeckx L" first="Laura S" last="Broeckx">Laura S. Broeckx</name><name sortKey="Ceulemans, Reinhart" sort="Ceulemans, Reinhart" uniqKey="Ceulemans R" first="Reinhart" last="Ceulemans">Reinhart Ceulemans</name><name sortKey="Janssens, Ivan A" sort="Janssens, Ivan A" uniqKey="Janssens I" first="Ivan A" last="Janssens">Ivan A. Janssens</name><name sortKey="Verlinden, Melanie S" sort="Verlinden, Melanie S" uniqKey="Verlinden M" first="Melanie S" last="Verlinden">Melanie S. Verlinden</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PoplarV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001194 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001194 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= PoplarV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:28261329
|texte= Soil carbon and belowground carbon balance of a short-rotation coppice: assessments from three different approaches.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:28261329" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |