University of HelsinkiPetra arrived in Helsinki one week ago and will stay for another two weeks. She gave an informal presentation about her PhD project, showing results from her experiments on the effect of a dynamic light regime on the rate of CO2 assimilation in beech and spruce. She has been playing with our Walz GFS-3000 gas-exchange system and our RGB LED light sources. She is now doing more systematic measurements on beech seedlings.
Sensory and Physiological Ecology of Plants
Decoding the acquisition and use of information by wild and cultivated plant species