Résumé
This document was produced within a pedagogical framework by 8 students from AgroParisTech and INAT at the end of a 2-week field school. The objective of this school was to identify the areas of influence of the agricultural and water stakeholders in Tunisia. The exercise focused on the region located around the Lebna dam at Cap Bon, from the Jebel to the sea, integrating rain-fed and irrigated agroecosystems. Interviews with 25 academic, public and private stakeholders allowed to draw up a few maps and summary diagrams.