The two poplars of this experiment are on the parking of a street running north and south. At three feet above ground, where the temperatures were taken, the south tree is 18.5 inches and the north tree 16 inches in diameter. All lower branches have been removed to a height of 16 feet or more and there are no obstructions to forenoon or afternoon sunlight. They are openly situated
Air temperature is effective meteorological parameter in overall leaf phenology of deciduous tempera...
Populus species with wide geographic ranges display strong adaptation to local environments. We stud...
From the Washington University Office of Undergraduate Research Digest (WUURD), Vol. 13, 05-01-2018....
The two poplars of this experiment are on the parking of a street running north and south. At three ...
In the continental United States, mean surface air temperature is expected to increase by up to 5°C ...
In temperate climates, phenological transitions in tree species allow survival through adverse clima...
Timing of bud burst and leaf unfolding is widely used indicator of climate change and it is also a v...
Climate models are predicting that the world will become warmer and understanding how individual tre...
Several populations (each of 32 trees) of young aspen trees (Populus tremuloides Michx) were allowed...
Populus tremuloides Michx. (trembling aspen), a commercially valuable tree, generally reproduces veg...
The effects of temperature on the terminal bud formation of Populus x euramericana cv. I-214 in resp...
Leaf unfolding in temperate forests is driven by spring temperature, but little is known about the s...
In an attempt to better understand adaptation to north-temperate and boreal environments, I have stu...
Plant phenology represents a serious ecological and evolutionary trade-off between survival and grow...
This study examined the influence of climate on cumulative and interannual growth patterns of 18 ful...
Air temperature is effective meteorological parameter in overall leaf phenology of deciduous tempera...
Populus species with wide geographic ranges display strong adaptation to local environments. We stud...
From the Washington University Office of Undergraduate Research Digest (WUURD), Vol. 13, 05-01-2018....
The two poplars of this experiment are on the parking of a street running north and south. At three ...
In the continental United States, mean surface air temperature is expected to increase by up to 5°C ...
In temperate climates, phenological transitions in tree species allow survival through adverse clima...
Timing of bud burst and leaf unfolding is widely used indicator of climate change and it is also a v...
Climate models are predicting that the world will become warmer and understanding how individual tre...
Several populations (each of 32 trees) of young aspen trees (Populus tremuloides Michx) were allowed...
Populus tremuloides Michx. (trembling aspen), a commercially valuable tree, generally reproduces veg...
The effects of temperature on the terminal bud formation of Populus x euramericana cv. I-214 in resp...
Leaf unfolding in temperate forests is driven by spring temperature, but little is known about the s...
In an attempt to better understand adaptation to north-temperate and boreal environments, I have stu...
Plant phenology represents a serious ecological and evolutionary trade-off between survival and grow...
This study examined the influence of climate on cumulative and interannual growth patterns of 18 ful...
Air temperature is effective meteorological parameter in overall leaf phenology of deciduous tempera...
Populus species with wide geographic ranges display strong adaptation to local environments. We stud...
From the Washington University Office of Undergraduate Research Digest (WUURD), Vol. 13, 05-01-2018....