In the article by Forstner et al. (2018), the surnames of co-authors Katharina M. Keiblinger and Patrick Schleppi were misspelled. We apologize and ask readers to cite the corrected version of the article as presented here.
Further, equation (1) was incorrectly formulated in the original article. The original equation shown is only correct if hi is the volume percentage of roots and stones. If hi represents the volume fraction of roots and stones as stated in the original article, equation (1) has to be reformulated as follows: SOCPi ¼ qB;i di SOCi ð1 hiÞ ð1Þ
Results and conclusion presented in the original article are not affected by this correction as soil organic C pools have been calculated using the volume fraction and equation (1) in the corrected form.
