ABoVE: Multi-model Uncertainty of Carbon Stocks and Fluxes across ABoVE Domain, 2003

Description

This dataset provides estimates of the uncertainty in components of the carbon cycle including: soil carbon stock, autotrophic respiration (Ra), heterotrophic respiration (Rh), net ecosystem exchange (NEE), net primary production (NPP), and gross primary productivity (GPP) across the entire ABoVE Study Domain at 0.5-degree resolution for the reference year 2003. The uncertainties were calculated from the multi-model (n = 20) disagreement, i.e. standard deviation, from the Trends in Net Land Atmosphere Carbon Exchanges program (TRENDY) and the North American Carbon Program (NACP) regional synthesis model outputs averaged to annual means. This total uncertainty integrates both structural uncertainty of land-surface physics among models as well as inherent parametric uncertainty introduced within models, and uncertainty from forcing data.

Resources

Name Format Description Link
21 ABoVE project site https://above.nasa.gov
34 Uncertainty in ecosystem carbon stocks and fluxes across the ABoVE domain. Flux units are in kg C/m2/month; carbon stock units are in kg C/m2. Image from Fisher et al. (2018). https://daac.ornl.gov/ABOVE/guides/ABoVE_Uncertainty_Maps_Fig1.png
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.3334%2FORNLDAAC%2F1652
21 This link allows direct data access via Earthdata login https://daac.ornl.gov/above/ABoVE_Uncertainty_Maps/
21 ORNL DAAC Data Set Documentation https://daac.ornl.gov/ABOVE/guides/ABoVE_Uncertainty_Maps.html
21 Data set Landing Page DOI URL https://doi.org/10.3334/ORNLDAAC/1652
33 ABoVE: Carbon Cycle Uncertainty from TRENDY and NACP Regional Synthesis Models, 2003: ABoVE_Uncertainty_Maps.pdf https://data.ornldaac.earthdata.nasa.gov/public/above/ABoVE_Uncertainty_Maps/comp/ABoVE_Uncertainty_Maps.pdf

Tags

  • soils
  • land-surface
  • biosphere
  • ecological-dynamics
  • earth-science

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