Ciais, Ph., primary, Reichstein, M., additional, Viovy, N., additional, Granier, A., additional, Ogée, J., additional, Allard, V., additional, Aubinet, M., additional, Buchmann, N., additional, Bernhofer, Chr., additional, Carrara, A., additional, Chevallier, F., additional, De Noblet, N., additional, Friend, A. D., additional, Friedlingstein, P., additional, Grünwald, T., additional, Heinesch, B., additional, Keronen, P., additional, Knohl, A., additional, Krinner, G., additional, Loustau, D., additional, Manca, G., additional, Matteucci, G., additional, Miglietta, F., additional, Ourcival, J. M., additional, Papale, D., additional, Pilegaard, K., additional, Rambal, S., additional, Seufert, G., additional, Soussana, J. F., additional, Sanz, M. J., additional, Schulze, E. D., additional, Vesala, T., additional, and Valentini, R., additional