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      <abstract xml:lang="en">This dataset has been collected to investigate dynamics in peat porewater CO2 concentration at Degerö Stormyr, Sweden. It contains hourly measurements of porewater CO2 concentration, temperature at different depths along a vertical peat profile. Hourly measurements of groundwater table position, stream discharge and stream CO2 concentration at the peatland outlet are also included along with meteorological and C exchange measurements collected via eddy-covariance at the Degerö Stormyr ICOS station. The data is used in part to calculate apparent vertical diffusion coefficient in peat porewater and buoyancy frequency. All analysis were performed on R code. Scripts can be provided upon request to the corresponding author.</abstract><abstract xml:lang="sv">Datauppsättningen har samlats in för att undersöka dynamik i torvporvattens CO2 -koncentration vid Degerö Stormyr, Sverige. Data består bland annat av mätningar av CO2 –koncentration i porvatten och temperatur på olika djup längs en vertikal torvprofil, per timme. Data används delvis för att beräkna skenbar vertikal diffusionskoefficient i torvporvatten och flytfrekvens. All analys utfördes på R -kod. R-skript kan tillhandahållas på begäran till motsvarande författare.  Mer information på den engelska katalogsidan.</abstract>
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