It is the hope of FACE researchers and their sponsors to provide access to quality-assured and documented data from the wide array of FACE sites in a uniform and consistent manner. This will facilitate syntheses and comparative studies across species, sites, and time.

At this time, CDIAC has archived data from the following FACE sites:

• Bulls, New Zealand
• FACTS-II (Wisconsin)
• ORNL (Oak Ridge, Tennessee)

• FACTS-I (North Carolina): soil moisture and temperature, weather, solar radiation.
• FACTS-II (Wisconsin): ring maps and tree clonal information
• Jasper Ridge (California): species list
• NDFF (Nevada): CO₂, weather, species composition
• ORNL (Oak Ridge, Tennessee): CO₂ concentrations, weather, tree basal area, leaf production

• visit the Brookhaven National Laboratory FACE Data Manager, for access to data on system performance (e.g., release rates of CO₂, uniformity of CO₂ across the study area) and selected experimental data for those sites using the Brookhaven system design.
• contact individual FACE sites for access to other specific datasets

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