Large historical growth in global terrestrial gross primary production
| hal.structure.identifier | Sierra Nevada Research Institute | |
| dc.contributor.author | CAMPBELL, J. E. | |
| hal.structure.identifier | Department of Global Ecology | |
| dc.contributor.author | BERRY, J. A. | |
| hal.structure.identifier | Department of Atmospheric and Oceanic Sciences [Los Angeles] [AOS] | |
| dc.contributor.author | SEIBT, U. | |
| hal.structure.identifier | Joint Global Change Research Institute | |
| dc.contributor.author | SMITH, S. J. | |
| hal.structure.identifier | NOAA Earth System Research Laboratory [ESRL] | |
| dc.contributor.author | MONTZKA, S. A. | |
| hal.structure.identifier | Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] [LSCE] | |
| hal.structure.identifier | Interactions Sol Plante Atmosphère [UMR ISPA] | |
| dc.contributor.author | LAUNOIS, Thomas | |
| hal.structure.identifier | Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] [LSCE] | |
| hal.structure.identifier | ICOS-RAMCES [ICOS-RAMCES] | |
| dc.contributor.author | BELVISO, Sauveur | |
| hal.structure.identifier | Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] [LSCE] | |
| hal.structure.identifier | Interactions Sol Plante Atmosphère [UMR ISPA] | |
| dc.contributor.author | BOPP, Laurent | |
| hal.structure.identifier | Finnish Meteorological Institute [FMI] | |
| dc.contributor.author | LAINE, M. | |
| dc.date.accessioned | 2024-04-08T12:09:38Z | |
| dc.date.available | 2024-04-08T12:09:38Z | |
| dc.date.issued | 2017 | |
| dc.identifier.issn | 0028-0836 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/196587 | |
| dc.description.abstractEn | Growth in terrestrial gross primary production (GPP)-the amount of carbon dioxide that is 'fixed' into organic material through the photosynthesis of land plants-may provide a negative feedback for climate change. It remains uncertain, however, to what extent biogeochemical processes can suppress global GPP growth. As a consequence, modelling estimates of terrestrial carbon storage, and of feedbacks between the carbon cycle and climate, remain poorly constrained. Here we present a global, measurement-based estimate of GPP growth during the twentieth century that is based on long-term atmospheric carbonyl sulfide (COS) records, derived from ice-core, firn and ambient air samples. We interpret these records using a model that simulates changes in COS concentration according to changes in its sources and sinks-including a large sink that is related to GPP. We find that the observation-based COS record is most consistent with simulations of climate and the carbon cycle that assume large GPP growth during the twentieth century (31% ± 5% growth; mean ± 95% confidence interval). Although this COS analysis does not directly constrain models of future GPP growth, it does provide a global-scale benchmark for historical carbon-cycle simulations. | |
| dc.language.iso | en | |
| dc.publisher | Nature Publishing Group | |
| dc.rights.uri | http://creativecommons.org/licenses/by-sa/ | |
| dc.subject | photosynthèse foliaire | |
| dc.subject | teneur en dioxyde de carbone | |
| dc.subject | production primaire brute | |
| dc.title.en | Large historical growth in global terrestrial gross primary production | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1038/nature22030 | |
| dc.subject.hal | Sciences du Vivant [q-bio] | |
| dc.description.sponsorshipEurope | Coordinated Research in Earth Systems and Climate: Experiments, kNowledge, Dissemination and Outreach | |
| dc.description.sponsorshipEurope | Carbonic anhydrase: where the CO2, COS and H2O cycles meet | |
| bordeaux.journal | Nature | |
| bordeaux.page | 84-87 | |
| bordeaux.volume | 544 | |
| bordeaux.hal.laboratories | Interactions Soil Plant Atmosphere (ISPA) - UMR 1391 | * |
| bordeaux.issue | 7648 | |
| bordeaux.institution | Bordeaux Sciences Agro | |
| bordeaux.institution | INRAE | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01606012 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Non spécifiée | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01606012v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nature&rft.date=2017&rft.volume=544&rft.issue=7648&rft.spage=84-87&rft.epage=84-87&rft.eissn=0028-0836&rft.issn=0028-0836&rft.au=CAMPBELL,%20J.%20E.&BERRY,%20J.%20A.&SEIBT,%20U.&SMITH,%20S.%20J.&MONTZKA,%20S.%20A.&rft.genre=article |
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