Published June 29, 2023
| Version
v3
Dataset
Open
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
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_v2.csv contains the ungapfilled 30-min mean N2O fluxes, friction velocity and limit of detection.
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
Files
(9.5 MB)
| Name | Size | Download all |
|---|---|---|
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Checksum: md5:22f0f46a4a36ae52b4c2164c8d8b0375
PID: http://hdl.handle.net/11304/fb3126f1-e25f-4ac7-9276-e205077835a4 |
15.3 kB | Preview Download |
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Checksum: md5:0a590c3b9f3b9cebfed9e4c59b1d91b3
PID: http://hdl.handle.net/11304/58bb0a5d-0c02-4bf5-a54b-302d626f22cd |
4.2 MB | Preview Download |
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Checksum: md5:13941f63fc5fdea8c1071101f9ad1765
PID: http://hdl.handle.net/11304/a86541d0-405b-43c5-bacc-344fe5677c7c |
1.5 MB | Preview Download |
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Checksum: md5:fae796f548e50dc3606df654b605603b
PID: http://hdl.handle.net/11304/cbab415c-ea21-43fd-b6fe-093cc04ec4dd |
575 Bytes | Preview Download |
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Checksum: md5:ea6dfbcfeed9076bf28b373cb2ab53d4
PID: http://hdl.handle.net/11304/93896395-c163-44ee-8f7e-271ff058f2b3 |
3.9 MB | Preview Download |
Additional details
Identifiers
- URL
- https://etsin.fairdata.fi/dataset/55c05b4a-fb6c-41fe-85c0-eeeb3d6fa804
- b2rec
- 345e9806ce9c42a38ec1a1ab1ae7d9a4
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
- Supplemental information
- The update concerns the former file "EC_N2O_fluxes_v2.csv" and "EC_CO2_fluxes.csv". The default lag time for CO2 and N2O was updated to represent more accurately the most common values during the study period. This resulted in minor and inconsequential changes in the fluxes.
- Topic category
- climatologyMeteorologyAtmosphere
Temporal Coverage
Ranges:
Start date: 2019-11-04
End date: 2021-12-31
End date: 2021-12-31