scientists perched in nature

Funny things structures appeared on top trees in Tours (Indre et Loire) : they are observation platforms for scientists. Theo Javoy studies forest ecology, but usually on the ground. There he experienced rock climbing for the first time. Bridge monkeys and zip lines allow him to access the canopy, the tops of the trees so mysterious. At a height of 30 m, 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.