submarine groundwater discharge, radon, carbon-14 dating, varved glacial clays, water isotopes, Baltic Sea
210Pb dating, sediment cores, coastal lagoon, Trace metals
Coastal aquiferSubmarine groundwater discharge (SGD)Emerging pollutantsHigh-resolution mass spectrometry (HRMS)Perfluoroalkyl and polyfluoroalkyl substances (PFAS)