Soyeon Lim1  · Sung-Wook Jeen1,2, 2025, Groundwater-surface water interactions in Osongji, Korea: hydrogeochemical evidence from hyporheic zone profiling. Environmental Earth Sciences. (2025) 84:691. https://doi.org/10.1007/s12665-025-12691-6. https://rdcu.be/eQ3Zw