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Published July 3, 2022 | Version v1
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Continuous N2O and CO2 fluxes by Eddy Covariance technique on a shallow drained agricultural boreal peatland

Creators

  • 1. Finnish Meteorological Institute
  • 2. Natural Resources Institute
  • 3. Water, Energy and Environmental Engineering Research Unit
  • 4. Institute for Atmospheric and Earth System Research, Forest Sciences
  • 5. Institute for Atmospheric and Earth System Research, Physics

Contributors

Description

This package contains data from a drained agricultural boreal peatland for grass silage in Northern Finland. The field, located in Ruukki (N64°41.039' E25°6.379'), has a shallow peat depth of 15-30cm. Eddy-covariance measurements cover the period 5th of November 2019 to 31st December 2021. EC_CO2_fluxes.csv contains the gapfilled 30-min mean CO2 fluxes (NEE) and its components (GPP and respiration). EC_N2O_fluxes.csv contains the ungapfilled 30-min mean N2O fluxes and friction velocity. Metadata.csv contains the 30-min means of meteorological and soil variables from the site. Daily_precipitation.csv contains the daily sums of precipitation. Field_management.csv contains information on field management events (fertilization, harvest etc.).

Files

Daily_precipitation.csv

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Additional details

Identifiers

URL
https://etsin.fairdata.fi/dataset/8612f56a-0f6c-4323-b39a-ccc91491c0a2
b2rec
96749320daea4d44b4adb1c38cf55680

Related works

Is cited by
Other: http://ssrn.com/abstract=4177973 (URL)

Funding

Maj and Tor Nessling Foundation
202000391
Kone foundation
201802192
Suoviljelysyhdistys
Ojitettujen turvemaiden ympäristövaikutukset ja mahdollisuudet hillitä haitallisia vaikutuksia
Niemi Foundation
20200074
Rural development program
83215
Ministry of Agriculture and Forestry of Finland MMM
Eloperäisten maiden viljelyn ympäristökuormituksen vähentäminen and NC-GRASS
The Strategic Research Council at the academy of Finland
327214 and 352431
Academy of Finland Flagship Program
337552

Instruments

Enclosed-path non-dispersive infrared analyzer for CO2 and H2O concentrations
LI-7200, LI-COR Biosciences, NE, USA (Other)
Continuous-wave quantum cascade laser absorption spectrometer for N2O concentrations
LGR-CW-QCL N2O/CO-23d, Los Gatos Research Inc., CA, USA (Other)

FMI metadata

Topic category
climatologyMeteorologyAtmosphere

Temporal Coverage

Ranges:

Start date: 2019-11-04
End date: 2021-12-31

Locations

Ruukki Point:
(Lon: 64.683983, Lat: 25.106317 )