As part of a project that aim to better define the leaf surface of mixed stands (InFoMix), we benefited from the scientific and technical support of the Zone Atelier Loire and Mathieu Bonnefond from LECAM in Tours, for a flight of a drone equipped with a LiDAR in February 2024. This flight will be repeated, coupled with multispectral measurements on two other dates: end of May, during the vegetation period but without water stress, and in August, during a more stressed period. We will compare the images between dates, as well as the results of the calculation chain between different methods used for estimating the LAI (Leaf Area Index) of oaks and pines
