Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  Atmospheric CO2 modeling at the regional scale: Application to the CarboEurope Regional Experiment

Sarrat, C., Noilhan, J., Lacarrere, P., Donier, S., Lac, C., Calvet, J. C., et al. (2007). Atmospheric CO2 modeling at the regional scale: Application to the CarboEurope Regional Experiment. Journal of Geophysical Research - Atmospheres, 112(12), D12105. doi:10.1029/2006JD008107.

Item is

Dateien

einblenden: Dateien
ausblenden: Dateien
:
BGC1089.pdf (Verlagsversion), 2MB
 
Datei-Permalink:
-
Name:
BGC1089.pdf
Beschreibung:
-
OA-Status:
Sichtbarkeit:
Eingeschränkt (Max Planck Institute for Biogeochemistry, MJBK; )
MIME-Typ / Prüfsumme:
application/octet-stream
Technische Metadaten:
Copyright Datum:
-
Copyright Info:
-
Lizenz:
-

Externe Referenzen

einblenden:
ausblenden:
externe Referenz:
http://dx.doi.org/10.1029/2006JD008107 (Verlagsversion)
Beschreibung:
OA
OA-Status:

Urheber

einblenden:
ausblenden:
 Urheber:
Sarrat, C., Autor
Noilhan, J., Autor
Lacarrere, P., Autor
Donier, S., Autor
Lac, C., Autor
Calvet, J. C., Autor
Dolman, A. J., Autor
Gerbig, C.1, Autor           
Neininger, B., Autor
Ciais, P., Autor
Paris, J. D., Autor
Boumard, F., Autor
Ramonet, M., Autor
Butet, A., Autor
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              

Inhalt

einblenden:
ausblenden:
Schlagwörter: Transport models Hapex-mobilhy Part i Variability Simulations Database Sinks Flux
 Zusammenfassung: [1] The CarboEurope Regional Experiment Strategy (CERES) experiment took place in May and June 2005 in France and offers a comprehensive database on atmospheric CO2 and boundary layer processes at the regional scale. One "golden'' day of CERES is interpreted with the mesoscale atmospheric model Meso-NH coupled on-line with the Interactions between Soil, Biosphere and Atmosphere, CO2-reactive (ISBA-A-gs) surface scheme, allowing a full interaction of CO2 between the surface and the atmosphere. The rapid diurnal cycle of carbon coupled with water and energy fluxes is parameterized including, e. g., plant assimilation, respiration, anthropogenic emissions, and sea fluxes. During the analyzed day, frequent vertical profiles and aircraft transects revealed high spatial and temporal variabilities of CO2 concentrations within the boundary layer at the regional scale: a 10-ppm gradient of CO2-mixing ratio is observed during the day by the aircraft measurements. The Meso-NH model proved able to simulate very well the CO2 concentration variability as well as the spatial and temporal evolution of the surface fluxes and the boundary layer in the domain. The model is used to explain the CO2 variability as a result of two complementary processes: ( 1) the regional heterogeneity of CO2 surface fluxes related to the land cover ( e. g., winter crops versus a pine forest) and ( 2) the variability of mesoscale circulation across the boundary layer: development of the sea breeze in the western part of the domain and dominating wind flow in the eastern part of the domain. [References: 20]

Details

einblenden:
ausblenden:
Sprache(n):
 Datum: 2007
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: DOI: 10.1029/2006JD008107
Anderer: BGC1089
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: Journal of Geophysical Research - Atmospheres
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: -
Seiten: - Band / Heft: 112 (12) Artikelnummer: - Start- / Endseite: D12105 Identifikator: ISSN: 0148-0227