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  Bridging the gap between atmospheric concentrations and local ecosystem measurements

Lauvaux, T., Gioli, B., Sarrat, C., Rayner, P. J., Ciais, P., Chevallier, F., et al. (2009). Bridging the gap between atmospheric concentrations and local ecosystem measurements. Geophysical Research Letters, 36, L19809. doi:10.1029/2009gl039574.

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BGC1300.pdf (Publisher version), 358KB
 
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http://dx.doi.org/10.1029/2009gl039574 (Publisher version)
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 Creators:
Lauvaux, T., Author
Gioli, B., Author
Sarrat, C., Author
Rayner, P. J., Author
Ciais, P., Author
Chevallier, F., Author
Noilhan, J., Author
Miglietta, F., Author
Brunet, Y., Author
Ceschia, E., Author
Dolman, H., Author
Elbers, J. A., Author
Gerbig, C.1, Author           
Hutjes, R., Author
Jarosz, N., Author
Legain, D., Author
Uliasz, M., Author
Affiliations:
1Airborne Trace Gas Measurements and Mesoscale Modelling, Dr. habil. C. Gerbig, Department Biogeochemical Systems, Prof. M. Heimann, Max Planck Institute for Biogeochemistry, Max Planck Society, ou_1497784              

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Free keywords: CO2 SOURCES MODELS SIMULATIONS
 Abstract: This paper demonstrates that atmospheric inversions of CO2 are a reliable tool for estimating regional fluxes. We compare results of an inversion over 18 days and a 300 x 300 km 2 domain in southwest France against independent measurements of fluxes from aircraft and towers. The inversion used concentration measurements from 2 towers while the independent data included 27 aircraft transects and 5 flux towers. The inversion reduces the mismatch between prior and independent fluxes, improving both spatial and temporal structures. The present mesoscale atmospheric inversion improves by 30% the CO2 fluxes over distances of few hundreds of km around the atmospheric measurement locations. Citation: Lauvaux, T., et al. (2009), Bridging the gap between atmospheric concentrations and local ecosystem measurements, Geophys. Res. Lett., 36, L19809, doi: 10.1029/2009GL039574.

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Language(s): eng - English
 Dates: 2009
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1029/2009gl039574
ISI: ://000270942900001
Other: BGC1300
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Title: Geophysical Research Letters
  Abbreviation : GRL
Source Genre: Journal
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Publ. Info: Washington, D.C. : American Geophysical Union
Pages: - Volume / Issue: 36 Sequence Number: - Start / End Page: L19809 Identifier: ISSN: 0094-8276
CoNE: https://pure.mpg.de/cone/journals/resource/954925465217