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footnote 2

Titlefootnote 2
Publication TypeMiscellaneous
Year of Publication2009
Authorsvarious
Notes

Historical data: Luthi, D., M. Le Floch, B. Bereiter, T. Blunier, J.-M. Barnola, U. Siegenthaler, D. Raynaud, J. Jouzel, H. Fischer, K. Kawamura, and T.F. Stocker, 2008: High-resolution carbon dioxide concentration record 650,000-800,000 years before present. Nature, 453(7193), 379-382.

1959-2008 data: Tans, P., 2008: Trends in Atmospheric Carbon Dioxide: Mauna Loa. NOAA Earth System Research Laboratory (ESRL). [Web site] http://www.esrl.noaa.gov/gmd/ccgg/trends/. Data available at ftp://ftp.cmdl.noaa.gov/ccg/co2/trends/co2_annmean_mlo.txt

2100 projected data: International Institute for Applied System Analysis (IIASA) GGI Scenario Database, 2008. http://www.iiasa.ac.at/Research/GGI/DB/

Citation Key2