Contribution of geomatics tools to the study of the spatio-temporal evolution of forest stands of the Maamora forest in the face of global changesFouad Malki, Jamal Al Karkouri, Mohammed Sabir, Mohamed El Mderssa and Youssef DallahiE3S Web Conf., 337 (2022) 01001DOI: https://doi.org/10.1051/e3sconf/202233701001