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Registros recuperados: 6
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Characterisation of ecosystem water-use efficiency of european forests from eddy covariance measurements Inra
Kuglitsch, F.G.; Reichstein, M.; Beer, C.; Carrara, A.; Ceulemans, R.; Granier, A.; Janssens, I.A.; Koestner, B.; Lindroth, A.; Loustau, D.; Matteucci, G.; Montagnani, L.; Moors, E.J.; Papale, D.; Pilegaard, K.; Rambal, S.; Rebmann, C.; Schulze, E.D.; Seufert, G.; Verbeeck, H.; Vesala, T.; Aubinet, M.; Bernhofer, C.; Foken, T.; Grünwald, T.; Heinesch, B.; Kutsch, W.; Laurila, T.; Longdoz, B.; Miglietta, F.; Sanz, M.J.; Valentini, R..
Water-use efficiency (WUE) has been recognized as an important characteristic of vegetation productivity in various natural scientific disciplines for decades, but only recently at the ecosystem level, where different ways exist to characterize water-use efficiency. 5 Hence, the objective of this research was (a) to systematically compare different ways of calculating ecosystem water-use efficiency (WUEe) from eddy-covariance measurements, (b) quantify the diurnal, seasonal and interannual variability of WUEe in relation to meteorological conditions, and (c) analyse between-site variability of WUEe as affected by vegetation type and climatic conditions, across sites in European forest 10 ecosystems. Day-to-day variability of gross primary productivity...
Tipo: Journal Article Palavras-chave: METHODE CALCUL WATER USE EFFICIENCY; EDDY COVARIANCE; CARBON; EVAPOTRANSPIRATION; VARIABILITY.
Ano: 2008 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2011864f553e&uri=/notices/prodinra1/2011/06/
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EC for measuring soil CO2 efflux and disturbances introduced by the measurements systems Inra
Longdoz, B..
Tipo: Meeting Paper Palavras-chave: EDDY COVARIANCE; FORREST SOIL CO2 EFFLUX; FLUXES CANOPY MODEL; SOIL RESPIRATION; CO2.
Ano: 2004 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD200920f634fa&uri=/notices/prodinra1/2009/07/
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Elucidating physiology of plant mediated exchange processes using airborne hyperspectral reflectance measurements in synopsis with eddy covariance data Inra
Eiden, M.; van der Linden, S.; Schween, J.H.; Gerbig, C.; Neininger, B.; Brunet, Y.; Jarosz, N.; Traullé, O.; Geiss, H.; Rascher, U..
The Carbo Europe Regional Experiment Strategy (CERES), conducted between May and June 2005, aims to determine a spatiallyresolved regional balance of carbon dioxide fluxes using different methodological approaches bundled within an internationalframework. In this study we elucidated several meteorological and physiological parameters determining plant mediated exchangeprocesses using airborne hyperspectral reflectance measurements in synopsis with meteorological information like eddy fluxcovariance data. We used an airborne hyperspectral system to record spatial and temporal transects of vegetated areas surroundingflux tower sites in the Bordeaux / Landes Region (France). Alongside hyperspectral measurements a comprehensive range ofmeteorological and...
Tipo: Conference Proceedings Palavras-chave:  REMOTE SENSING; CERES; VEGETATION; PHOTOSYNTHESIS; EDDY COVARIANCE; HYPERSPECTRAL REFLECTANCE; CHLOROPHYLL FLUORESCENCE; CANOPY PHOTOSYNTHESIS.
Ano: 2007 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2009b05f19d6&uri=/notices/prodinra1/2011/05/
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Fonctionnement carboné d’un couvert forestier Inra
Longdoz, B.; Granier, A.; Gross, P..
Tipo: Meeting Paper Palavras-chave: FONCTIONNEMENT; COUVERT FORESTIER; CARBONE; EDDY COVARIANCE.
Ano: 2005 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD20098eaea394&uri=/notices/prodinra1/2009/07/
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Modelling evapotranspiration at the watershed scale using a multi-local approach Inra
Bsaibes, A.; Prevot, L.; Irvine, M.R.; Lagouarde, J.P.; VOLTZ, M..
Tipo: Conference Paper Palavras-chave: EDDY COVARIANCE; SCINTILLOMETER; FOOTPRINT; SURFACE FLUX.
Ano: 2008 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2009c3682d18&uri=/notices/prodinra1/2009/03/
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The effect of LAI on the representativeness of eddy covariance estimates of ecosystem respiration during turbulent conditions at night across a range of sites Inra
Myklebust, M.; Wohlfahrt, G.; Misson, L.; Huc, R.; Delpierre, N.; Hipps, L.E.; Ryel, R.J.; Arain, M.A.; Bahn, M.; Bernhofer, C.; Chojnicki, B.; Curtis, P.; Frokling, S.; Lafleur, P.; Longdoz, B.; van Gorsel, E.; Aurela, M.; Cavaleri, M.; Desai, A.R.; Ito, A.; Loescher, S.; Oberbauer, S.; Pumpanen, J.; Ryan, M.G.; Saigusa, N.; Vesala, T.; Yi, C..
Tipo: Meeting Paper Palavras-chave: EDDY COVARIANCE; COUVERT FORESTIER; INDICE DE SURFACE FOLIAIRE.
Ano: 2009 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD20091ce40ade&uri=/notices/prodinra1/2009/07/
Registros recuperados: 6
Primeira ... 1 ... Última
 

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