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Climate control of terrestrial carbon exchange across biomes and continents

2010-08-16Journal article Open access
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datacite.subject.fosCiências Médicas::Outras Ciências Médicas
datacite.subject.fosCiências Naturais::Ciências da Terra e do Ambiente
datacite.subject.sdg03:Saúde de Qualidade
datacite.subject.sdg07:Energias Renováveis e Acessíveis
datacite.subject.sdg11:Cidades e Comunidades Sustentáveis
dc.contributor.authorYi, Chuixiang
dc.contributor.authorRicciuto, Daniel
dc.contributor.authorLi, Runze
dc.contributor.authorWolbeck, John
dc.contributor.authorXu, Xiyan
dc.contributor.authorNilsson, Mats
dc.contributor.authorAires, Luis
dc.contributor.authorAlbertson, John D.
dc.contributor.authorAmmann, Christof
dc.contributor.authorArain, M. Altaf
dc.contributor.authorAraujo, Alessandro C. de
dc.contributor.authorAubinet, Marc
dc.contributor.authorAurela, Mika
dc.contributor.authorBarcza, Zoltán
dc.contributor.authorBarr, Alan
dc.contributor.authorBerbigier, Paul
dc.contributor.authorBeringer, Jason
dc.contributor.authorBernhofer, Christian
dc.contributor.authorBlack, Andrew T.
dc.contributor.authorBolstad, Paul V.
dc.contributor.authorBosveld, Fred C.
dc.contributor.authorBroadmeadow, Mark S. J.
dc.contributor.authorBuchmann, Nina
dc.contributor.authorBurns, Sean P.
dc.contributor.authorCellier, Pierre
dc.contributor.authorChen, Jingming
dc.contributor.authorChen, Jiquan
dc.contributor.authorCiais, Philippe
dc.contributor.authorClement, Robert
dc.contributor.authorCook, Bruce D.
dc.contributor.authorCurtis, Peter S.
dc.contributor.authorDail, D. Bryan
dc.contributor.authorDellwik, Ebba
dc.contributor.authorDelpierre, Nicolas
dc.contributor.authorDesai, Ankur R.
dc.contributor.authorDore, Sabina
dc.contributor.authorDragoni, Danilo
dc.contributor.authorDrake, Bert G.
dc.contributor.authorDufrêne, Eric
dc.contributor.authorDunn, Allison
dc.contributor.authorElbers, Jan
dc.contributor.authorEugster, Werner
dc.contributor.authorFalk, Matthias
dc.contributor.authorFeigenwinter, Christian
dc.contributor.authorFlanagan, Lawrence B.
dc.contributor.authorFoken, Thomas
dc.contributor.authorFrank, John
dc.contributor.authorFuhrer, Juerg
dc.contributor.authorGianelle, Damiano
dc.contributor.authorGoldstein, Allen
dc.contributor.authorGoulden, Mike
dc.contributor.authorGranier, Andre
dc.contributor.authorGrünwald, Thomas
dc.contributor.authorGu, Lianhong
dc.contributor.authorGuo, Haiqiang
dc.contributor.authorHammerle, Albin
dc.contributor.authorHan, Shijie
dc.contributor.authorHanan, Niall P.
dc.contributor.authorHaszpra, László
dc.contributor.authorHeinesch, Bernard
dc.contributor.authorHelfter, Carole
dc.contributor.authorHendriks, Dimmie
dc.contributor.authorHutley, Lindsay B.
dc.contributor.authorIbrom, Andreas
dc.contributor.authorJacobs, Cor
dc.contributor.authorJohansson, Torbjörn
dc.contributor.authorJongen, Marjan
dc.contributor.authorKatul, Gabriel
dc.contributor.authorKiely, Gerard
dc.contributor.authorKlumpp, Katja
dc.contributor.authorKnohl, Alexander
dc.contributor.authorKolb, Thomas
dc.contributor.authorKutsch, Werner L.
dc.contributor.authorLafleur, Peter
dc.contributor.authorLaurila, Tuomas
dc.contributor.authorLeuning, Ray
dc.contributor.authorLindroth, Anders
dc.contributor.authorLiu, Heping
dc.contributor.authorLoubet, Benjamin
dc.contributor.authorManca, Giovanni
dc.contributor.authorMarek, Michal
dc.contributor.authorMargolis, Hank A.
dc.contributor.authorMartin, Timothy A.
dc.contributor.authorMassman, William J.
dc.contributor.authorMatamala, Roser
dc.contributor.authorMatteucci, Giorgio
dc.contributor.authorMcCaughey, Harry
dc.contributor.authorMerbold, Lutz
dc.contributor.authorMeyers, Tilden
dc.contributor.authorMigliavacca, Mirco
dc.contributor.authorMiglietta, Franco
dc.contributor.authorMisson, Laurent
dc.contributor.authorMölder, Meelis
dc.contributor.authorMoncrieff, John
dc.contributor.authorMonson, Russell K.
dc.contributor.authorMontagnani, Leonardo
dc.contributor.authorMontes-Helu, Mario
dc.contributor.authorMoors, Eddy
dc.contributor.authorMoureaux, Christine
dc.contributor.authorMukelabai, Mukufute M.
dc.contributor.authorMunger, J. William
dc.contributor.authorMyklebust, May
dc.contributor.authorNagy, Zoltán
dc.contributor.authorNoormets, Asko
dc.contributor.authorOechel, Walter
dc.contributor.authorOren, Ram
dc.contributor.authorPallardy, Stephen G.
dc.contributor.authorPaw U, Kyaw Tha
dc.contributor.authorPereira, João S.
dc.contributor.authorPilegaard, Kim
dc.contributor.authorPintér, Krisztina
dc.contributor.authorPio, Casimiro
dc.contributor.authorPita, Gabriel
dc.contributor.authorPowell, Thomas L.
dc.contributor.authorRambal, Serge
dc.contributor.authorRanderson, James T.
dc.contributor.authorvon Randow, Celso
dc.contributor.authorRebmann, Corinna
dc.contributor.authorRinne, Janne
dc.contributor.authorRossi, Federica
dc.contributor.authorRoulet, Nigel
dc.contributor.authorRyel, Ronald J.
dc.contributor.authorSagerfors, Jorgen
dc.contributor.authorSaigusa, Nobuko
dc.contributor.authorSanz, María José
dc.contributor.authorMugnozza, Giuseppe-Scarascia
dc.contributor.authorSchmid, Hans Peter
dc.contributor.authorSeufert, Guenther
dc.contributor.authorSiqueira, Mario
dc.contributor.authorSoussana, Jean-François
dc.contributor.authorStarr, Gregory
dc.contributor.authorSutton, Mark A.
dc.contributor.authorTenhunen, John
dc.contributor.authorTuba, Zoltán
dc.contributor.authorTuovinen, Juha-Pekka
dc.contributor.authorValentini, Riccardo
dc.contributor.authorVogel, Christoph S.
dc.contributor.authorWang, Jingxin
dc.contributor.authorWang, Shaoqiang
dc.contributor.authorWang, Weiguo
dc.contributor.authorWelp, Lisa R.
dc.contributor.authorWen, Xuefa
dc.contributor.authorWharton, Sonia
dc.contributor.authorWilkinson, Matthew
dc.contributor.authorWilliams, Christopher A.
dc.contributor.authorWohlfahrt, Georg
dc.contributor.authorYamamoto, Susumu
dc.contributor.authorYu, Guirui
dc.contributor.authorZampedri, Roberto
dc.contributor.authorZhao, Bin
dc.contributor.authorZhao, Xinquan
dc.date.accessioned2025-11-25T17:29:07Z
dc.date.available2025-11-25T17:29:07Z
dc.date.issued2010-08-16
dc.description.abstractUnderstanding the relationships between climate and carbon exchange by terrestrial ecosystems is critical to predict future levels of atmospheric carbon dioxide because of the potential accelerating effects of positive climate-carbon cycle feedbacks. However, directly observed relationships between climate and terrestrial CO2exchange with the atmosphere across biomes and continents are lacking. Here we present data describing the relationships between net ecosystem exchange of carbon (NEE) and climate factors as measured using the eddy covariance method at 125 unique sites in various ecosystems over six continents with a total of 559 site-years. We find that NEE observed at eddy covariance sites is (1) a strong function of mean annual temperature at mid- and high-latitudes, (2) a strong function of dryness at mid- and low-latitudes, and (3) a function of both temperature and dryness around the mid-latitudinal belt (45°N). The sensitivity of NEE to mean annual temperature breaks down at ∼16 ®C (a threshold value of mean annual temperature), above which no further increase of CO,.2uptake with temperature was observed and dryness influence overrules temperature influence.eng
dc.description.sponsorshipThis work was financially supported in part by the National Science Foundation (NSF-DEB-0949637) and the PSC-CUNY Faculty Research Award (Grant No 62787-00 40). This work was based on the database produced by the La Thuile FLUXNET project, which received financial support of CarboEuropeIP, FAO-GTOS-TCO, iLEAPS, Max Planck Institute for Biogeochemistry, National Science Foundation, University of Tuscia, US Department of Energy. We acknowledge database and technical support from Berkeley Water Center, Lawrence Berkeley National Laboratory, Microsoft Research eScience, Oak Ridge National Laboratory, University of California—Berkeley, University of Virginia. The following regional networks were involved with this work: AmeriFlux, CarboEuropeIP, Fluxnet-Canada, ChinaFlux, OzFlux, CarboAfrica, and AsiaFlux. AmeriFlux, is sponsored by the United States Departments of Energy (Terrestrial Carbon Program, National Institutes of Global Environmental Change (NIGEC), National Institute for Climate Change Research (NICCR)), Department of Commerce (NOAA), and Department of Agriculture (USDA/Forest Service), NASA, and the National Science Foundation. European sites in the NitroEurope, Euroflux and Medeflu projects are supported by the European Commission Directorate General XII Environment, Climate Program and the Program CONSOLIDER-INGENIO 2010 (GRACCIE). Canadian sites are sponsored by the Canadian Foundation for Climate and Atmospheric Sciences (CFCAS), the Natural Sciences and Engineering Research Council (NSERC), and BIOCAP Canada (Fluxnet-Canada only). Chinese sites are supported by the Chinese Academy of Sciences and the Ministry of Science and Technology. Australian sites are supported by the Australian Research Council. The Japanese site is supported by the Ministry of Agriculture, Forest and Fisheries (MAFF), the Ministry of Industrial Trade and Industry (MITI), and Ministry of Education, Science, Sports and Culture (MESSC). The Brazilian site is supported by the Brazilian Ministry of Science and Technology (MCT) and the LBA program. We thank the numerous scientists, students, and technicians responsible for the day-to-day gathering of the flux data, and the agency representatives who fund the respective projects. Without the dedicated efforts of so many individuals, this analysis would be impossible.
dc.identifier.citationChuixiang Yi et al 2010 Environ. Res. Lett. 5 034007 DOI: https://doi.org/10.1088/1748-9326/5/3/034007.
dc.identifier.doi10.1088/1748-9326/5/3/034007
dc.identifier.eissn1748-9326
dc.identifier.urihttp://hdl.handle.net/10400.8/14725
dc.language.isoeng
dc.peerreviewedyes
dc.publisherIOP Publishing
dc.relation.hasversionhttps://iopscience.iop.org/article/10.1088/1748-9326/5/3/034007
dc.relation.ispartofEnvironmental Research Letters
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectNEE
dc.subjectclimate control
dc.subjectterrestrial carbon sequestration
dc.subjecttemperature
dc.subjectdryness
dc.subjecteddy flux
dc.subjectbiomes
dc.subjectphotosynthesis
dc.subjectrespiration
dc.subjectglobal carbon cycle
dc.titleClimate control of terrestrial carbon exchange across biomes and continentseng
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage10
oaire.citation.issue3
oaire.citation.startPage1
oaire.citation.titleEnvironmental Research Letters
oaire.citation.volume5
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameIgreja Aires
person.givenNameLuis Miguel
person.identifier.ciencia-id6C18-E6C2-F582
person.identifier.gsidhttps://scholar.google.com.br/citations?hl=pt-PT&user=7Wv10lIAAAAJ
person.identifier.orcid0000-0003-2052-6045
person.identifier.scopus-author-id16027706000
relation.isAuthorOfPublicatione0df930a-353f-433f-aeb4-ffdaff5a7aa1
relation.isAuthorOfPublication.latestForDiscoverye0df930a-353f-433f-aeb4-ffdaff5a7aa1

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Understanding the relationships between climate and carbon exchange by terrestrial ecosystems is critical to predict future levels of atmospheric carbon dioxide because of the potential accelerating effects of positive climate-carbon cycle feedbacks. However, directly observed relationships between climate and terrestrial CO2exchange with the atmosphere across biomes and continents are lacking. Here we present data describing the relationships between net ecosystem exchange of carbon (NEE) and climate factors as measured using the eddy covariance method at 125 unique sites in various ecosystems over six continents with a total of 559 site-years. We find that NEE observed at eddy covariance sites is (1) a strong function of mean annual temperature at mid- and high-latitudes, (2) a strong function of dryness at mid- and low-latitudes, and (3) a function of both temperature and dryness around the mid-latitudinal belt (45°N). The sensitivity of NEE to mean annual temperature breaks down at ∼16 ®C (a threshold value of mean annual temperature), above which no further increase of CO,.2uptake with temperature was observed and dryness influence overrules temperature influence.
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