Published March 19, 2022
| Version 1.5
Dataset
Open
GHG Dataset for the frontiers publication "Soil Nitrous Oxide Emission and Methane Exchange from Diversified Cropping Systems in Pannonian Region"
Description
GHG Dataset used in the Frontiers Publication "Soil Nitrous Oxide Emission and Methane Exchange from Diversified Cropping Systems in Pannonian Region". Additionally including CO2 besides N2O and CH4. Includes 3 cropping seasons.
The data is also available online on the GHG flux visualisation and calculation tool "gasflxvis": https://sae-interactive-data.ethz.ch/gasflxvis/
Further details on the calulation are provided both on gasflxvis and the Frontiers publication. Calculation procedure according the following PLOS ONE publication: http://dx.doi.org/10.1371/journal.pone.0200876
Notes
Gas fluxes were calculated by the (R-package "gasfluxes") using a combination of linear and non-linear flux estimates based on the measurement uncertainty and the flux size (Hüppi et al., 2018). From the total 3′363 N2O fluxes, 2′467 were evaluated by the robust-linear regression, 17 bystandard linear regression (only 3 valid concentration measurements per chamber) and in 878 cases the non-linear HMR regression was applied.