On the date of the contact meeting of the resource persons responsible for updating the Development and Management Plan (PAG) of the Protected Aquatic Landscape of the North (PAPN). This meeting saw the participation of executives from OBPE, the Directorate-General for Environment, Water Resources and Sanitation (DGEREA) and an executive from the General Directorate for Land Use Planning and Irrigation. This briefing on the activities to update the PAG ended with the establishment of a road map. Four teams have been set up, namely the team responsible for conducting public consultations, the team responsible for biodiversity, another team responsible for mapping and finally the team responsible for collecting secondary information.