Supplementary Material no. 2 to the manuscript: Reemission of inorganic pollution from permafrost? – a freshwater hydrochemistry study in the lower Kolyma basin (North-East Siberia) ...

• Main Authors: Szumińska, Danuta, Kozioł, Krystyna, Chalov, Sergey, Efimov, Vasilii, Frankowski, Marcin, Lehmann-Konera, Sara, Polkowska, Żaneta
• Format: Dataset
• Language: English
• Published: Zenodo 2023
• Subjects: inorganic chemistry, heavy metals, permafrost, freshwater, climate change, North-East Siberia; Kolyma; Ice; kolyma river; permafrost; Thermokarst; Siberia
• Online Access: https://dx.doi.org/10.5281/zenodo.8076361; https://zenodo.org/record/8076361

A dataset on the inorganic chemistry of permafrost-related creeks and ice, thermokarst lakes and the Kolyma river and its tributaries in late July 2021. Companion dataset to the manuscript: "Reemission of inorganic pollution from permafrost? – a freshwater hydrochemistry study in the lower Kolyma basin (North-East Siberia)". Current abstract of the manuscript (prior to peer review): Permafrost regions are under particular pressure from climate change resulting in widespread landscape changes, which impact also freshwater chemistry. We investigated a snapshot of hydrochemistry in various freshwater environments in the lower Kolyma river basin (North-East Siberia, continuous permafrost zone) to explore the mobility of metals, metalloids and non-metals resulting from permafrost thaw. Particular attention was focused on heavy metals as contaminants potentially released from the secondary source in the permafrozen Yedoma complex. Permafrost creeks represented the Mg-Ca-Na-HCO 3 -Cl-SO 4 ionic water type (with ... : Please cite article doi: 10.1002/ldr.4866 if using the data included here, as this dataset is part of this published manuscript. ...