Trees remain sufficiently hydrated during drought by closing stomata and reducing canopy conductance (G; c; ) in response to variations in atmospheric water demand and soil water availability. Thresholds that control the reduction of G; c; are proposed to optimize hydraulic safety against carbon assimilation efficiency. However, the link between G; c; and the ability of stem tissues to rehydrate at night remains unclear. We investigated whether species-specific G; c; responses aim to prevent branch embolisms, or enable night-time stem rehydration, which is critical for turgor-dependent growth. For this, we used a unique combination of concurrent dendrometer, sap flow and leaf water potential measurements and collected branch-vulnerability c...
Increasing temperature and drought conditions in the Mediterranean can result in leaf dehydration an...
International audienceIncreasing temperature and drought can result in leaf dehydration and defoliat...
It's commonly accepted that the universal trade-off between water saving and CO2 capture driven by s...
During the night, plant water loss can occur either through the roots, as hydraulic redistribution (...
It is widely acknowledged that many plant species can keep stomata open during night. We examined ho...
Dynamics in microclimate and physiological plant traits were studied for Pubescent oak and Scots pin...
Midday depressions in stomatal conductance (gs) and photosynthesis are common in plants. The aim of ...
Stomatal regulation of transpiration constrains leaf water potential (ΨL) within species-specific ra...
In this study, tree hydraulic conductance (K-tree) was experimentally manipulated to study effects o...
Regulation of stomatal (gs) and mesophyll conductance (gm) is an efficient means for optimizing the ...
This study investigated the mechanisms involved in the\ud regulation of stomatal closure in Douglas-...
Internal water reserves are depleted and replenished daily, not only in succulent plants, but also i...
Isohydry (maintenance of plant water potential at the cost of carbon gain) and anisohydry (gas excha...
Total daily water use is a key factor influencing the growth of many terrestrial plants, and reflect...
Stomata, the microvalves on leaf surfaces, exert major influences across scales, from plant growth a...
Increasing temperature and drought conditions in the Mediterranean can result in leaf dehydration an...
International audienceIncreasing temperature and drought can result in leaf dehydration and defoliat...
It's commonly accepted that the universal trade-off between water saving and CO2 capture driven by s...
During the night, plant water loss can occur either through the roots, as hydraulic redistribution (...
It is widely acknowledged that many plant species can keep stomata open during night. We examined ho...
Dynamics in microclimate and physiological plant traits were studied for Pubescent oak and Scots pin...
Midday depressions in stomatal conductance (gs) and photosynthesis are common in plants. The aim of ...
Stomatal regulation of transpiration constrains leaf water potential (ΨL) within species-specific ra...
In this study, tree hydraulic conductance (K-tree) was experimentally manipulated to study effects o...
Regulation of stomatal (gs) and mesophyll conductance (gm) is an efficient means for optimizing the ...
This study investigated the mechanisms involved in the\ud regulation of stomatal closure in Douglas-...
Internal water reserves are depleted and replenished daily, not only in succulent plants, but also i...
Isohydry (maintenance of plant water potential at the cost of carbon gain) and anisohydry (gas excha...
Total daily water use is a key factor influencing the growth of many terrestrial plants, and reflect...
Stomata, the microvalves on leaf surfaces, exert major influences across scales, from plant growth a...
Increasing temperature and drought conditions in the Mediterranean can result in leaf dehydration an...
International audienceIncreasing temperature and drought can result in leaf dehydration and defoliat...
It's commonly accepted that the universal trade-off between water saving and CO2 capture driven by s...