Show 20 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Pärn, Joonas" or (type any "bookEditor issueEditor" and editor="Pärn, Joonas") Add to list Journal Article A2 open access Using helium-4, tritium, carbon-14 and other hydrogeochemical evidence to evaluate the groundwater age distribution: The case of the Neogene aquifer, Belgium Jesus Alberto Casillas Trasvina, Bart Rogiers, Koen Beerten, Joonas Pärn (UGent) , Laurent Wouters and Kristine Walraevens (UGent) (2022) JOURNAL OF HYDROLOGY X. 17. Add to list Journal Article A1 Dating of glacial palaeogroundwater in the Ordovician-Cambrian aquifer system, northern Baltic Artesian Basin Joonas Pärn, Kristine Walraevens (UGent) , Marc Van Camp (UGent) , Valle Raidla, Werner Aeschbach, Ronny Friedrich, Jüri Ivask, Enn Kaup, Tõnu Martma, Jonas Mažeika, et al. (2019) APPLIED GEOCHEMISTRY. 102. p.64-76 Add to list Journal Article A1 Redox zonation and organic matter oxidation in palaeogroundwater of glacial origin from the Baltic Artesian Basin Joonas Parn, Stephane Affolter, Juri Ivask, Sean Johnson, Kalle Kirsimae, Markus Leuenberger, Tonu Martma, Valle Raidla, Stefan Schloemer, Holar Sepp, et al. (2018) CHEMICAL GEOLOGY. 488. p.149-161