Rydberg, Johan; Sjöberg, Ylva; Lindborg, Tobias (2026): Water nutrient data from stream, groundwater, precipitation and porewater samples in a periglacial catchment, West Greenland (2015-2019) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.990220, In: Rydberg, J et al. (2026): Biogeochemical data from terrestrial and aquatic ecosystems in a periglacial catchment, West Greenland (2015-2019) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.990153