J.- F. Soussana, Vincent Allard, K. Pilegaard, P. Ambus, C. Ammann, C. Campbell, E. Ceschia, John Clifton-Brown, S. Czobel, R. Domingues, Christophe R. Flechard, Jürg Fuhrer, A. Hensen, L. Horvath, M. Jones

Full accounting of the greenhouse gas (CO2, NO2, CH4) budget of nine European grassland sites.