A new data set provides standardized vegetation and environmental characteristics surrounding the Toolik Lake research site.
CARVE campaign data show that Alaskan tundra may be shifting from a carbon sink to a carbon source.
A new data set provides reconstructions of past peatland carbon balance and land-use CO2 emission estimates.
The ORNL DAAC mission is to assemble, distribute, and provide data services for a comprehensive archive of terrestrial biogeochemistry and ecological dynamics observations and models to facilitate research, education, and decision-making in support of NASA’s Earth science. Read more about the ORNL DAAC.