The impact of water availability on the photosynthetic performance of three year old, commercially obtained, Sitka spruce (Picea sitchensis) seedlings under exposed and shaded conditions was evaluated to provide a physiological understanding of the factors controlling seedling performance under conventional and continuous cover forestry (CCF) management scenarios. Decreases in photosynthesis in response to water deficits, under exposed and shaded conditions, were associated with reductions in both stomatal (Gs) and mesophyll conductance (Gm), and an increase in the proportion of electrons consumed in non-photosynthetic pathways. After re-watering, photosynthesis of plants subjected to higher irradiances was inhibited for up to 6 days due to...
We studied shade needles of Picea glauca (Moench) Voss saplings that were growing in 15, 45 or 90% s...
Photosynthetic responses of oak seedlings (Quercus petraea, Q rubra and Q cerris) to drought were in...
Net CO2 assimilation (A), stomatal conductance for CO2 (g), intercellular mole fraction of CO2 (Ci)...
The impact of water availability on the photosynthetic performance of three year old, commercially o...
Containerized black spruce (Picea mariana [Mill] BSP) seedlings of 3 sizes (heights of 18, 35 and 45...
The combined effects of water stress (WS) and low irradiance (LI) on growth, photosynthesis, osmotic...
Potted seedlings from three oak species (Quercus robur, Q petraea and Q rubra), known to present dif...
Future limited water availability may reduce the potential of tree improvement to increase timber yi...
Red spruce is a major component of the Acadian forest and an important timber resource. Unfortunatel...
Seedlings of Quercus robur, Q rubra and Fagus silvatica were submitted to a period of partial (water...
Potted seedlings from three oak species (Quercus robur, Q petraea and Q rubra), known to present dif...
The responses of photosynthetic gas exchange, chlorophyll fluorescence, activities of antioxidant en...
Results of three studies on photosynthesis and needle water deficits are presented. Photosynthesis w...
Survival, root egress, height growth, xylem water potential, and chlorophyll fluorescence of dormant...
This thesis reports results of a study of relationships between photosynthetic activity and developm...
We studied shade needles of Picea glauca (Moench) Voss saplings that were growing in 15, 45 or 90% s...
Photosynthetic responses of oak seedlings (Quercus petraea, Q rubra and Q cerris) to drought were in...
Net CO2 assimilation (A), stomatal conductance for CO2 (g), intercellular mole fraction of CO2 (Ci)...
The impact of water availability on the photosynthetic performance of three year old, commercially o...
Containerized black spruce (Picea mariana [Mill] BSP) seedlings of 3 sizes (heights of 18, 35 and 45...
The combined effects of water stress (WS) and low irradiance (LI) on growth, photosynthesis, osmotic...
Potted seedlings from three oak species (Quercus robur, Q petraea and Q rubra), known to present dif...
Future limited water availability may reduce the potential of tree improvement to increase timber yi...
Red spruce is a major component of the Acadian forest and an important timber resource. Unfortunatel...
Seedlings of Quercus robur, Q rubra and Fagus silvatica were submitted to a period of partial (water...
Potted seedlings from three oak species (Quercus robur, Q petraea and Q rubra), known to present dif...
The responses of photosynthetic gas exchange, chlorophyll fluorescence, activities of antioxidant en...
Results of three studies on photosynthesis and needle water deficits are presented. Photosynthesis w...
Survival, root egress, height growth, xylem water potential, and chlorophyll fluorescence of dormant...
This thesis reports results of a study of relationships between photosynthetic activity and developm...
We studied shade needles of Picea glauca (Moench) Voss saplings that were growing in 15, 45 or 90% s...
Photosynthetic responses of oak seedlings (Quercus petraea, Q rubra and Q cerris) to drought were in...
Net CO2 assimilation (A), stomatal conductance for CO2 (g), intercellular mole fraction of CO2 (Ci)...