WP3 pictures 24/04/2017 Charlotte Le Traon Deployment on field Figure 5: Equipment installation for active-DTS experiment along the Kerbernez catchment WP 3 people at work Figure 3: Monitoring temperature with DTS-Unit on a long term in the Kerbernez catchment (RBV network) Figure 1: Fiber optic cable in a borehole to characterize properties of karstic aquifers and groundwater dynamics in the Poitiers HES (H+ network) Figure 4: Fiber optic installation in the Orgeval Critical Zone Observatory Figure 2: Equipment installation for a thermal advection test in a borehole in the Ploemeur experimental site (H+ Network). Figure 6: Continuous monitoring of temperature in the stream of the Kerbernez catchment Images