Impact of human activities on the Marchica lagoon ecosystem in northeast MoroccoMohammed Hlal, Bilal El Monhim, Mohamed Bouymajjan, Abdelkader Sbai, Khadija Benrbia, Gary Cwick, Abderrahmane El Harradji, Mohamed Benata and Abdelouahid SaidiE3S Web Conf., 607 (2025) 04014DOI: https://doi.org/10.1051/e3sconf/202560704014