Water use of a Quercus robur (L.) declining stand was estimated from 1999 to 2001 by measuring independently tree canopy and herb layer transpiration. Two plots differing in density were compared. Oak daily sap flux density kinetic is well synchronised with potential evapotranspiration (PET) daily time course. Despite differences in density, stand structure and LAI spatial organisation, oak transpiration (T, mm d–1) is quite the same between plots. The declining trees are very responsive to the PET fluctuations, but their daily response is low (T $\leq$ 1 mm d–1; T/PET < 0.3). A combination of soil constraints and low, disorganised LAI could induce this low transpiration capability. According to its phenology, density and the above canopy c...
To estimate whole-tree or stand transpiration based on sap flow measurements, sap flux density (Fd) ...
Quercus robur et Quercus petraea sont deux espèces de chêne sympatriques occupant des niches écologi...
In the context of ongoing increase of drought in temperate forests, forest managers consider the red...
Water use of a Quercus robur ( L.) declining stand was estimated from 1999 to 2001 by measuring inde...
The components of actual evapotranspiration (ET) – interception (In%), tree transpiration (T) and fo...
Bud-burst, leaf area index (LAI), transpiration, soil water content and radial growth of a 35-year-o...
herb layer transpiration. Two plots differing in density were compared. Oak daily sap flux density k...
This work summarizes 5 years of ecophysiologica! and edaphic measurementsconducted in a 35-year-old ...
In this study, transpiration was estimated from half-hourly sap flow measurements in a 35-year-old s...
Water relations were analysed in adult oaks (Quercus petraea and Q robur) during a period of water s...
• Knowledge of whole tree seedling water fluxes is important in ecological and forestry research, e...
Ce travail fait la synthèse de 5 années de mesures écophysiologiques et édaphiques réalisées dans un...
The two sympatric European oak species Quercus robur and Q. petraea display distinct ecological requ...
Quercus robur L. and Quercus petraea (Matt.) Liebl. are two sympatric oak species occupying distinct...
International audienceStand transpiration was measured during the 2003 and 2004 growing seasons usin...
To estimate whole-tree or stand transpiration based on sap flow measurements, sap flux density (Fd) ...
Quercus robur et Quercus petraea sont deux espèces de chêne sympatriques occupant des niches écologi...
In the context of ongoing increase of drought in temperate forests, forest managers consider the red...
Water use of a Quercus robur ( L.) declining stand was estimated from 1999 to 2001 by measuring inde...
The components of actual evapotranspiration (ET) – interception (In%), tree transpiration (T) and fo...
Bud-burst, leaf area index (LAI), transpiration, soil water content and radial growth of a 35-year-o...
herb layer transpiration. Two plots differing in density were compared. Oak daily sap flux density k...
This work summarizes 5 years of ecophysiologica! and edaphic measurementsconducted in a 35-year-old ...
In this study, transpiration was estimated from half-hourly sap flow measurements in a 35-year-old s...
Water relations were analysed in adult oaks (Quercus petraea and Q robur) during a period of water s...
• Knowledge of whole tree seedling water fluxes is important in ecological and forestry research, e...
Ce travail fait la synthèse de 5 années de mesures écophysiologiques et édaphiques réalisées dans un...
The two sympatric European oak species Quercus robur and Q. petraea display distinct ecological requ...
Quercus robur L. and Quercus petraea (Matt.) Liebl. are two sympatric oak species occupying distinct...
International audienceStand transpiration was measured during the 2003 and 2004 growing seasons usin...
To estimate whole-tree or stand transpiration based on sap flow measurements, sap flux density (Fd) ...
Quercus robur et Quercus petraea sont deux espèces de chêne sympatriques occupant des niches écologi...
In the context of ongoing increase of drought in temperate forests, forest managers consider the red...