Radon-222 as a groundwater discharge tracer to surface waters

D Adyasari, NT Dimova, H Dulai, BS Gilfedder… - Earth-Science …, 2023 - Elsevier
The naturally occurring isotope radon-222 (222 Rn) is widely employed as a tracer for
groundwater discharge to lakes, lagoons, rivers, estuaries, and coastal oceans. Owing to the …

Short-lived natural radionuclides as tracers in hydrogeological studies–A review

M Schubert, M Lin, JF Clark, M Kralik, S Damatto… - Science of the Total …, 2024 - Elsevier
Fundamental approaches to the study of groundwater rely on investigating the spatial and
temporal distribution of stable and radioactive isotopes and other anthropogenic compounds …

Low hyporheic denitrification in headwater streams revealed by nutrient injections and in situ gas measurements

C Vautier, BW Abbott, E Chatton, T Labasque… - Journal of …, 2023 - Elsevier
Stream networks can retain or remove nutrient pollution, including nitrate from agricultural
and urban runoff. However, assessing the location and timing of nutrient uptake remains …