Eddy covariance carbon fluxes and ancillary data, Samoylov Island, Lena River Delta, 2014-2015

Rößger, Norman; Wille, Christian; Kutzbach, Lars

This dataset contains fluxes of carbon dioxide and methane on an active flood plain in the Siberian Lena River Delta during the growing seasons 2014 and 2015 by means of the eddy covariance method. For explaining the pronounced spatiotemporal variability in the carbon fluxes, a set of environmental parameters has been utilised. This data set may help to refine estimates of the pan-Arctic greenhouse gas budget and the reduction of its uncertainties.

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Contact

Christian Wille

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Data and Resources

Additional Info

Field Value
Identifier DOI: 10.1594/PANGAEA.902829
Project(s)
Institute University of Hamburg
Source https://doi.pangaea.de/10.1594/PANGAEA.902829
Publication Date 2019-03-15
Version 1.0
Product Methane and carbon dioxide flux
Sensor Eddy covariance tower
Files
  1. Samoylov_Island_CO2_CH4_2014-2015.tab
Variables [Units]
  1. Date/Time: Local time (UTC+9:00)
  2. Observed CO2 flux: Obrserved carbon dioxide flux [µmol m-2 s-1]
  3. Observed CO2 flux unc: Observed carbon dioxide flux uncertainty [µmol m-2 s-1]
  4. CO2 Flag
  5. Modelled CO2 flux: Modelled carbon dioxide flux [µmol m-2 s-1]
  6. Modelled CO2 flux unc: Modelled carbon dioxide flux uncertainty [µmol m-2 s-1]
  7. Observed CH4 flux: Observed methane flux [µmol m-2 s-1]
  8. Observed CH4 flux unc: Observed methane flux uncertainty [µmol m-2 s-1]
  9. CH4 Flag
  10. Modelled CH4 flux: Modelled methane flux [µmol m-2 s-1]
  11. Modelled CH4 flux unc: Modelled methane flux uncertainty [µmol m-2 s-1]
  12. TTT: Air Temperature [°C]
  13. VPD: Vapor Pressure Deficit [hPa]
  14. PPPP: Atmospheric pressure [hPa]
  15. PPFD: Photosynthetic photon flux density [µmol m-2 s-1]
  16. ff:
  17. u*:
  18. T soil: Soil Temperature at 5 cm depth [°C]
  19. T soil: Soil Temperature at 10 cm depth [°C]
  20. T soil: Soil Temperature at 20 cm depth [°C]
  21. T soil: Soil Temperature at 30 cm depth [°C]
  22. T soil: Soil Temperature at 50 cm depth [°C]
  23. T soil: Soil Temperature at 100 cm depth [°C]
Region Samoylov Island, Lena River Delta
Spatial Reference
Spatial Resolution Point based
Spatial Coverage Latitude: 72.375591, Longitude: 126.472173
Temporal Coverage Growing season, 2013-2014
Temporal Resolution Half hourly
Format TAB file
Is Supplement To

Rößger, Norman; Wille, Christian; Holl, David; Göckede, Mathias; Kutzbach, Lars (2019): Scaling and balancing carbon dioxide fluxes in a heterogeneous tundra ecosystem of the Lena River Delta. Biogeosciences, 16(13), 2591-2615, https://doi.org/10.5194/bg-16-2591-2019

Rößger, Norman; Wille, Christian; Veh, Georg; Boike, Julia; Kutzbach, Lars (2019): Scaling and balancing methane fluxes in a heterogeneous tundra ecosystem of the Lena River Delta. Agricultural and Forest Meteorology, 266-267, 243-255, https://doi.org/10.1016/j.agrformet.2018.06.026
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Dataset extent