1.
(Table 1) pH, water temperature, POC and stable carbon isotope measurement on water samples of the Selenga River outflow
2.
(Table 5) Overview of BIT, CBT, MBT, reconstructed pH, reconstructed MAT
(Table 2) Overview of the SPM sample stations in the Yenisei River
(Table 4) Crenarchaeol and the total amount of brGDGTs in Yenisei suspended particulate matter samples
(Table S2) Concentration of the individual and summed BHPs of the suspended particulate matter
(Table 2) Particulate organic carbon contentand the stable carbon isotope signal of suspended particulate matter samples