River

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 theRead More »

Sampling campaign in the Sperchios River catchment Read More »

Publication: Water dynamics and evaporation losses to inflows into transboundary Mediterranean lakes – the case of Prespa Lakes

A survey on the application of stable isotope techniques (δ18Ο, δ2Η of H2O) in the transboundary Prespa Lakes (Great and Little Prespa) to assess the water dynamics and the evolution of evaporation losses over the past several decades was published in Hydrological Sciences Journal (IF 2.8 (2023)). The publication can be found here.Read More »

Publication: Water dynamics and evaporation losses to inflows into transboundary Mediterranean lakes – the case of Prespa Lakes Read More »

Publication: Stable isotopes reveal organic nitrogen pollution and cycling from point and non-point sources in a heavily cultivated (agricultural) Mediterranean river basin

The results of the nitrate isotope monitoring in the Pinios River basin, under the frame of Action 1.“Monitoring of the National Network of Isotopes in Rivers in Greece” were published in Science of the Total Environment (IF 9.8 (2022)). The publication can be found here.Read More »

Publication: Stable isotopes reveal organic nitrogen pollution and cycling from point and non-point sources in a heavily cultivated (agricultural) Mediterranean river basin Read More »

Publication: Insights into the influence of morphology on the hydrological processes of river catchments using stable isotopes

The results of the water isotope monitoring in the Pinios River basin, under the frame of Action 1.“Monitoring of the National Network of Isotopes in Rivers in Greece” were published in Hydrological Sciences Journal (IF 3.5 (2022)). The publication can be found here.Read More »

Publication: Insights into the influence of morphology on the hydrological processes of river catchments using stable isotopes Read More »

The preliminary results of nitrate isotopes monitoring in the Evrotas River basin

The preliminary results of nitrate isotopes (δ15N and δ18O of NO3–) monitoring in the Evrotas River basin, under the frame of Action 1. “Monitoring of the National Network of Isotopes in Rivers in Greece”, were presented at the 16th International Symposium on Isotope Hydrology that took place in Vienna (Austria, IAEA headquarters) on 3-7 July

The preliminary results of nitrate isotopes monitoring in the Evrotas River basin Read More »

The preliminary results of nitrate isotopes monitoring in the Pinios River basin

The preliminary results of nitrate isotopes (δ15N and δ18O of NO3–) monitoring in the Pinios River basin, under the frame of Action 1. “Monitoring of the National Network of Isotopes in Rivers in Greece”, were presented at the 16th International Symposium on Isotope Hydrology that took place in Vienna (Austria, IAEA headquarters) on 3-7 July

The preliminary results of nitrate isotopes monitoring in the Pinios River basin Read More »

Environmental monitoring in the Kifissos River basin – preliminary results

The preliminary results of the physical-chemical monitoring in the Kifissos River basin, under the frame of Action 3. “Tracing nitrate sources of pollution in the urbanized catchment of Kifissos River”, were presented at the 38th International Conference on Geochemistry and Health that took place in Athens (Greece) on 2-6 July 2023. Click on the image

Environmental monitoring in the Kifissos River basin – preliminary results Read More »