This deliverable presents the results of implementing the High-Resolution Monitoring Approach (HRMA) strategy for the Greek and Tunisian case studies throughout the project period. This deliverable illustrates the importance of HRMA, especially in areas experiencing rapid changes where when the traditional monitoring strategies are failed to offer insightful knowledge that can guide effective groundwater management. The Greek case studies focuses on the continuity of groundwater monitoring using different parameters as proxies for groundwater sources and mixing during the declining and recovering phases. However, the HRMA strategy used in the Tunisian case study aimed to identify the surface water-groundwater hotspots and their interacting processes. The two HRMA monitoring strategies implemented in the Greek and Tunisian case studies can serve as two typical examples of implementing the same approaches in other demo sites experiencing the same features.