Electrical conductivity as a a tracer for seasonal reverse flow and transport of trace organic contaminants in River Spree - Data Repository Jörg Lewandowski
IGB Berlin Müggelseedamm 310 Berlin 12587 DE
joerg.lewandowski@igb-berlin.de Stephanie Spahr
IGB Berlin Müggelseedamm 310 Berlin 12587 DE
stephanie.spahr@igb-berlin.de Christoph J. Reith christoph.reith@igb-berlin.de 6 sampling points --> 3 in River Spree, 2 in Lake Müggelsee, 1 in River Erpe

2022: 4 occasional samples on 22.07., 11.08., 29.09., and 11.11.2022. Analyzed for trace organic contaminats, isotopes and anions (chloride, sulfate, nitrate)

2023: Grab samples every two weeks from mid-March to mid-November. Analyzed for trace organic contaminants, isotopes, and major ions. Temporal high-resolution EC measurements (by CTD-Divers)

 

 

Details on files:

2022_2023_WTW_isotope_major ions_trocs --> data from 2022 and 2023 from grab samples including standard water parameters (with EC measurements), stable water isotopes, major ion concentrations, and TrOC concentrations

2022_2023_water balance_Lake Müggelsee --> water components for Lake Müggelsee water balance including inflow from River Spree, evaporation, precipitation, storage change, and daily mean air temperature

2020_2023_EC_HR EC --> Occasional EC measurements at Spree Tunnel, in River Erpe and from present study from 2020 to 2023, daily mean EC from Lake Müggelsee (measured by Lake Müggelsee Monitoring station), EC measurements at inflow Lake Müggelsee, Data from Figure 3a: HR EC from 2023 recorded by CTD-Divers, Precipitation data 2023 from East Berlin

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