Bahn, M., Reichstein, M., Davidson, E.A., Grunzweig, J., Jung, M., Carbone, M.S., Epron, D., Misson, L., Nouvellon, Y., Roupsard, O., Savage, K., Trumbore, S.E., Gimeno, C., Yuste, J.C., Tang, J., Vargas, R., Janssens, I.A. 2010. Soil respiration at mean annual temperature predicts annual total across vegetation types and biomes. Biogeosciences, 7:2147-2157.