Výsledky vyhledávání - "Jean-Christophe Gueudet"

Effect of senescence on biogenic volatile organic compound fluxes in wheat plants

Autor: Christophe Boissard, Benjamin Loubet, Lais Gonzaga Gomez, Jean-Christophe Gueudet, Raluca Ciuraru, Florence Lafouge, François Truong, Julien Kammer, Valérie Gros, Sandy Bsaibes, Brigitte Durand, Céline Decuq, Olivier Fanucci, Olivier Zurfluh, Pauline Buysse

Publikováno v: Atmospheric Environment
Atmospheric Environment, Elsevier, 2021, pp.118665. ⟨10.1016/j.atmosenv.2021.118665⟩
Atmospheric Environment, 2021, pp.118665. ⟨10.1016/j.atmosenv.2021.118665⟩

International audience; Exchanges of biogenic volatile organic compounds (BVOC) between plants and the atmosphere are likely to vary, in amount and composition, between different plant species but also for a single plant during its development. Howev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53234c5f3c4491de1a16640d8d1553c0
https://hal.archives-ouvertes.fr/hal-03341607

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Volatile organic compound fluxes over a winter wheat field by PTR-Qi-TOF-MS and eddy covariance

Publikováno v: Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, 2022, 22 (4), pp.2817-2842. ⟨10.5194/acp-22-2817-2022⟩

Volatile organic compounds (VOCs) contribute to air pollution through the formation of secondary aerosols and ozone and extend the lifetime of methane in the atmosphere. Tropospheric VOCs originate to 90 % from biogenic sources on a global scale, mai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::218371118a6c0ed5dd80118678a6c070
https://doi.org/10.5194/acp-2020-1328

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Supplementary material to 'Volatile organic compound fluxes over a winter wheat field by PTR-Qi-TOF-MS and eddy covariance'

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f5c75c830f516f2d1fd9584ceb576095
https://doi.org/10.5194/acp-2020-1328-supplement

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Comparative study of biogenic volatile organic compounds fluxes by wheat, maize and rapeseed with dynamic chambers over a short period in northern France

Autor: Brigitte Durand, Julien Kammer, Olivier Zurfluh, Raluca Ciuraru, Alain Fortineau, Olivier Fanucci, Sandy Bsaibes, Jean Christophe Gueudet, Benjamin Loubet, Christophe Boissard, Pascal Duprix, François Truong, Céline Decuq, Pauline Buysse, Florence Lafouge, Valérie Gros, Lais Gonzaga Gomez

Publikováno v: Atmospheric Environment
Atmospheric Environment, Elsevier, 2019, 214, 16 p. ⟨10.1016/j.atmosenv.2019.116855⟩
Atmospheric Environment, 2019, 214, 16 p. ⟨10.1016/j.atmosenv.2019.116855⟩

Biogenic volatile organic compounds (BVOC) are mainly emitted from vegetation. However there is still little information on BVOC exchanges with crops. In this study we measured fluxes of BVOC from wheat, maize and rapeseed crops near Paris at the pla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a9b73e05de416dbb41ee9929fa8c345
https://hal.archives-ouvertes.fr/hal-02352509

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La cascade de l'azote : que va-t-on encore faire avec les mesures ?

Publikováno v: Séminaire de cloture ANR ESCAPADE
Séminaire de cloture ANR ESCAPADE, Agence Nationale de la Recherche (ANR). FRA., Jun 2017, Paris, France. 136 p
HAL

National audience; Dans le cadre du projet ANR Escapade, 4 sites ont été instrumentés pour constituer une base de données nécessaire à la validation des modèles mis en œuvre pour appréhender la cascade de l'Azote à l'échelle des paysages.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1ba544ecff801964965c24cfdb0a0381
https://hal.inrae.fr/hal-02738049

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Nitrogen oxides and ozone fluxes from an oilseed-rape management cycle: the influence of cattle slurry application

Autor: Patrick Stella, Nicolas Mascher, Ivonne Trebs, Benjamin Loubet, Raffaella M. Vuolo, Patricia Laville, Raluca Ciuraru, Olivier Zurfluh, Brigitte Durand, Jean-Christophe Gueudet

Publikováno v: Biogeosciences
Biogeosciences, European Geosciences Union, 2017, 14 (8), pp.2225-2244. ⟨10.5194/bg-14-2225-2017⟩
Biogeosciences 8 (14), 2225-2244. (2017)
Biogeosciences, Vol 14, Iss 8, Pp 2225-2244 (2017)

This study reports NO, NO2 and O3 mixing ratios and flux measurements using the eddy covariance method during a 7-month period over an oilseed-rape field, spanning an organic and a mineral fertilisation event. Cumulated NO emissions during the whole

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6421f0a462414e05e3280c487ae8679a
https://hal.archives-ouvertes.fr/hal-01526263

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Measurements of VOC fluxes by Eddy-covariance with a PTR-Qi-TOF-MS over a mature wheat crop near Paris: Evaluation of data quality and uncertainties

Autor: Buysse, Pauline, Loubet, Benjamin, Ciuraru, Raluca, Lafouge, Florence, Zurfluh, Olivier, Lais Gonzaga-Gomez,, Fanucci, Olivier, Jean-Christophe Gueudet,, Decuq, Celine, Gros, Valérie, Sarda, Roland, Zannoni, Nora

Publikováno v: 2017; EGU 2017, European Geophysical Union General Assembly 2017, Vienne, AUT, 2017-04-23-2017-04-28
EGU 2017, European Geophysical Union General Assembly 2017
EGU 2017, European Geophysical Union General Assembly 2017, Apr 2017, Vienne, Austria. 1 p

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2ccc09e5727fb66c3c1ccdd4eb9b9960
http://prodinra.inra.fr/record/421407

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Nitrogen oxides and ozone fluxes following organic and mineral fertilisation of a growing oilseed-rape

Autor: Benjamin Loubet, Jean-Christophe Gueudet, Raffaella M. Vuolo, Brigitte Durand, Patricia Laville, Olivier Zurfluh, Ivonne Trebs, Nicolas Mascher, Raluca Ciuraru

This study reports NO, NO2 and O3 mixing ratios and flux measurements using the eddy-covariance method during a 7-months period over an oilseed rape field, spanning an organic and a mineral fertilisation event. Mean NO emissions during the whole peri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1fb03e01a21b7a260d6a8331bc6411e
https://doi.org/10.5194/bg-2016-199

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Supplementary material to 'Nitrogen oxides and ozone fluxes following organic and mineral fertilisation of a growing oilseed-rape'

Autor: Raffaella M. Vuolo, Benjamin Loubet, Nicolas Mascher, Jean-Christophe Gueudet, Brigitte Durand, Patricia Laville, Olivier Zurfluh, Raluca Ciuraru, Ivonne Trebs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5cf8093d400b8ebe172d5585ac6f2a60
https://doi.org/10.5194/bg-2016-199-supplement

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Investigating sources and sinks for ammonia exchanges between the atmosphere and a wheat canopy following slurry application with trailing hose

Autor: Jean-Christophe Gueudet, Sophie Genermont, Benjamin Loubet, J. Burkhardt, Christophe Flechard, Erwan Personne, Brigitte Durand, Michel Lauransot, Nicolas Mascher, Florence Tardy, Sylvie Masson, Céline Decuq

Publikováno v: Agricultural and Forest Meteorology (207), 11-23. (2015)
Agricultural and Forest Meteorology
Agricultural and Forest Meteorology, Elsevier Masson, 2015, 207, pp.11-23. ⟨10.1016/j.agrformet.2015.03.002⟩

Ammonia exchanges between the atmosphere and terrestrial ecosystems are composed of several pathways including exchange with the soil, the litter, the plant surfaces (cuticle) and through the stomata. In this study, the fate of nitrogen in the differ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3511e7477167b64c73858ad3001159ad
http://prodinra.inra.fr/record/295426

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