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To measure the effects of climate change on nature, in Tours, in Indre-et-Loire, scientists have set up their laboratory 30 meters high in the treetops, for a life-size experiment.
Funny structures have appeared at the top of the trees in Tours (Indre-et-Loire): they are observation platforms for scientists. Théo Javoy studies forest ecology, but usually on the ground. There he experienced rock climbing for the first time. Monkey bridge and zip lines allow him to access the canopy, the tops of the trees so mysterious. At 30 meters high, he will be able to better understand certain effects of climate change.
A researcher puts pliers on a tree leaf to measure its perspiration. She studies the water stress of trees, how they will manage water as the summer progresses. The platforms on which scientists work are usually used in cultural performances. A technical challenge to meet the demands of scientists, led by the University of Tours and the CNRS.
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