Fig. 4From: Ozone fumigation of Quercus ilex L. slows down leaf litter decomposition with no detectable change in leaf compositionDynamics of total soluble sugars, starch, ADF, lignin and cellulose, as percent of the initial value, in Q. ilex leaves from ozone fumigated (T) and control (C) plants, during decomposition. Vertical bars represent standard error of the meansBack to article page