DOI: 10.5061/dryad.9kd51c5v9
title: The carbon balance of a rewetted minerogenic peatland does not immediately resemble that of natural mires in boreal Sweden

description: In this study, we estimated the net ecosystem carbon balance (NECB) from a
 nutrient‐poor minerogenic peatland and two nearby natural mires in
 northern Sweden by integrating terrestrial carbon dioxide (CO2) and
 methane (CH4) fluxes with aquatic losses of dissolved organic C (DOC) and
 inorganic C based on eddy covariance and stream discharge measurements,
 respectively, over three years. Each variable presented was measured
 during each experimental period in sites.
description: # The carbon balance of a rewetted minerogenic peatland does not
 immediately resemble that of natural mires in boreal Sweden Dataset DOI:
 [10.5061/dryad.9kd51c5v9](10.5061/dryad.9kd51c5v9) ## Description of the
 data and file structure ### DATA-SPECIFIC INFORMATION FOR: |- Terrestrial
 measurements/ This folder includes all terrestrial flux and environment
 measurement data. The data are classified into the three study sites. ####
 | |- Terrestrial measurements/Degerö Mire This folder includes the
 environmental and flux data recorded from Degerö Mire during the study
 years. The folder includes two files: "Degerö_BIOMET_30min.csv"
 includes the half-hourly BIOMET data. This includes income
 photosynthetically active radiation (PAR), air temperature (Ta), relative
 humidity (RH), water table level (WTL), soil temperature (Ts), vapour
 pressure deficit (VPD). For each column in the file, the first row denotes
 the name, the second row denotes the description, and the third row
 denotes the unit. Data begins from the fourth row. Cells with
 'n/a' indicate data which were not measured and thus are not
 available during the period. The file “Degerö_CH4_30min.csv” includes the
 original and gapfilled CH4 flux data at Degerö Mire. The columns include
 date time, CH4 flux and data source (whether it is gapfilled or original
 data). For each column in the file, the first row denotes the name, the
 second row denotes the description, and the third row denotes the unit.
 Data begins from the fourth row. Cells with 'n/a' indicate data
 which were not measured and thus are not available during the period. The
 file “Degerö_CO2_30min.csv” includes the original and the gapfilled CO2
 flux data at Degerö Mire. The columns include date time, NEE, data source
 (whether it is gapfilled or original data), ecosystem respiration (Reco)
 and gross primary productivity (GPP). For each column in the file, the
 first row denotes the name, the second row denotes the description, and
 the third row denotes the unit. Data begins from the fourth row. Cells
 with 'n/a' indicate data which were not measured and thus are
 not available during the period. #### | |- Terrestrial measurements /
 Hälsingfors Mire This folder includes the environmental and flux data
 recorded from Hälsingfors Mire during the study years. The folder includes
 two files: "Hälsingfors_BIOMET_30min.csv" includes the
 half-hourly BIOMET data. This includes income photosynthetically active
 radiation (PAR), air temperature (Ta), relative humidity (RH), water table
 level (WTL), soil temperature (Ts), vapour pressure deficit (VPD). For
 each column in the file, the first row denotes the name, the second row
 denotes the description, and the third row denotes the unit. Data begins
 from the fourth row. Cells with 'n/a' indicate data which were
 not measured and thus are not available during the period. The file
 “Hälsingfors_CH4_30min.csv” includes the original and gapfilled CH4 flux
 data at Hälsingfors Mire. The columns include date time, CH4 flux and data
 source (whether it is gapfilled or original data). For each column in the
 file, the first row denotes the name, the second row denotes the
 description, and the third row denotes the unit. Data begins from the
 fourth row. Cells with 'n/a' indicate data which were not
 measured and thus are not available during the period. The file
 “Halsingfors_CO2_30min.csv” includes the original and the gapfilled CO2
 flux data at Hälsingfors Mire. The columns include date time, NEE, data
 source (whether it is gapfilled or original data), ecosystem respiration
 (Reco) and gross primary productivity (GPP). For each column in the file,
 the first row denotes the name, the second row denotes the description,
 and the third row denotes the unit. Data begins from the fourth row. Cells
 with 'n/a' indicate data which were not measured and thus are
 not available during the period. #### | |- Terrestrial measurements
 /Trollberget peatland The file “TBM_BIOMET.xlsx” includes the half-hourly
 and daily averaged BIOMET data. The file includes two sheets, namely
 “30-minute variables” and “daily_averaged variable”. 30-minute variables
 include latent heat flux (LE), sensible heat flux (H), global radiation
 (Rg), air temperature (Ta), soil temperature (Ts), relative humidity (RH),
 vapour pressure deficit (VPD), friction velocity (u*), wind direction,
 normalized difference vegetation index (NDVI). Daily averaged variables
 include water table level (WTL), snow depth, precipitation and
 photosynthetically active radiation (PAR). In each column in the file, the
 first row denotes the name, the second row denotes the description, and
 the third row denotes the unit. Data begins from the fourth row. Cells
 with 'n/a' indicate data which were not measured and thus are
 not available during the period. The file “TBM_CO2_CH4_30min.xlsx”
 includes the half-hourly flux data. The columns include measured and
 gapfilled net ecosystem exchange,measured and gapfilled CH4 flux,
 ecosystem respiration (Reco) and gross primary productivity (GPP). In each
 column in the file, the first row denotes the name, the second row denotes
 the description, and the third row denotes the unit. Data begins from the
 fourth row. Cells with 'n/a' indicate data which were not
 measured and thus not available during the period. ## DATA-SPECIFIC
 INFORMATION FOR:| Aquatic measurements The file “Discharge rate.xlsx”
 includes the daily mean discharge rate (in mm day-1) in the Hälsingfors
 mire, Degerö mire, Trollberget east and Trollberget west. The file
 “DC_Concentrations.xlsx” includes the concentration of DOC and DIC based
 on each sampling measurement. The column includes the year, month, day,
 site name, “DOC_mg_l” (DOC concentration in mg L-1) and “DIC_mg_l” (DIC
 concentration in mg L-1). Cells with 'n/a' indicate data which
 were not measured and thus are not available during the period.