Assessing soil carbon storage rates under no-tillage: comparing the synchronic and diachronic approaches - Costa Junior, C; Corbeels, M; Bernoux, M; Piccolo, Marisa de Cassia; Siqueira Neto, M; Feigl, Brigitte Josefine; Cerri, Carlos Eduardo Pellegrino; Cerri, Carlos Clemente; Scopel, E; Lal, R (Soil & Tillage Reserrch, 2013)