Sampling campaign in the Sperchios River catchment

The HCMR group conducted two sampling campaigns in surface waters and groundwaters of the Sperchios River catchment in January 2025. The campaigns involved the collection of samples for the analysis of stable isotope ratios of water (18O/16O, 2H/1H) and nitrate (15N/14N, 18O/16O). In addition, a rain collector was installed to enable rainwater sampling within the catchment. The survey was carried out under the IAEA-funded project INSPIRES and as a complementary activity of the Path4Med project.