Dynamic Land Ecosystem Model (DLEM) estimates of nitrogen inputs impact on global terrestrial major greenhouse gases (N2O, CO2, CH4) exchange in 2010
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INMS Data Licence
This dataset is available under the terms of the Open Government Licence
The dataset includes the effects of N inputs (N fertilizer, N deposition and manure N) on global terrestrial major greenhouse gases (N2O, CO2, CH4) exchange, nitrogen oxide-induced ozone impacts on global terrestrial carbon pools in 2010, at 0.5 degree x 0.5 degree, which were estimated by the Dynamic Land Ecosystem Model (DLEM). This dataset was prepared for Chapter 13 in the upcoming International Nitrogen Assessment (INA) book. It links to the figures 2 (e-h) and 3 (c-d) in the related upcoming Nature Geoscience paper (de Vries et al., in press).
Formats
Text file, NetCDF
Spatial information
Study area
Spatial representation type
Tabular (text)
Spatial reference system
WGS 84
Temporal information
Temporal extent
2010-01-01 to 2010-12-31
Provenance & quality
Dynamic Land Ecosystem Model (DLEM) was used to assess the impacts of nitrogen inputs on GHG (N2O, CO2, CH4) exchange and the transfer of nitrogen from land to water. Gridded data sets used to drive DLEM simulations include climate, CO2 concentration and land use/cover change from NMIP (N2O Model Intercomparison Project), with IMAGE-GNM data on N fertilizer, N deposition and manure N in 2010. MATLAB and ARCGIS were used to extract and process DLEM outputs.
Licensing and constraints
INMS Data Licence
This dataset is available under the terms of the Open Government Licence 
Citations
Tian, H., Chen, G., Lu, C., Xu, X., Hayes, D. J., Ren, W., Pan, S., Huntzinger, D. N., Wofsy, S. C. (2015) North American terrestrial CO2 uptake largely offset by CH4 and N2O emissions: Toward a full accounting of the greenhouse gas budget. Clim. Chang. 201; 129: 423-426. https://doi.org/10.1007/s10584-014-1072-9