Atmospheric methane consumption by upland soils - dataset 2: campaign-based manual chamber measurements


This dataset includes campaign-based, manual chamber measurements at sites displaying net methane (CH4) uptake. These manual measurements were conducted during the growing season at comparably dry upland sites, which included, besides Trail Valley Creek, three additional sites in the Canadian and European Arctic (Havikpak Creek, Scotty Creek, Kilpisjärvi). Besides CH4 flux observations, the dataset contains measured greenhouse gas concentration profiles of CH4, carbon dioxide (CO2) and nitrous oxide (N2O) at 2 cm, 5 cm, 10 cm, and 20 cm soil depths, as well as site meteorological data.

Further funding awards: NSERC Discovery Grants program (DGPIN-2018-05743 and RGPIN-2022-05347), Atmosphere and Climate Competence Center (ACCC, no. 337550), Northern Water Futures (Global Water Futures)Dates are given in local timezone, which are:- Canadian sites (Trail Valley Creek, Havikpak Creek, Scotty Creek): times in MST = Mountain standard time (no daylight saving time), i.e. UTC-07- Finnish sites (Kilpisjärvi): Eastern European Summer Time, i.e. UTC+03

Related Identifier
Metadata Access
Creator Voigt, Carolina; Sonnentag, Oliver
Publisher PANGAEA
Publication Year 2022
Funding Reference Academy of Finland, 317054; Academy of Finland, 332196; Canada Foundation for Innovation, 33661; Canada Research Chairs, CRC 2018 00259
Rights Data access is restricted (moratorium, sensitive data, license constraints)
OpenAccess false
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 6426 data points
Discipline Earth System Research
Spatial Coverage (-133.528W, 61.308S, 21.246E, 68.923N)
Temporal Coverage Begin 2018-08-31T00:00:00Z
Temporal Coverage End 2021-08-26T00:00:00Z