00999naa a2200205 a 450000100080000000500110000800800410001910000200006024501400008026000090022052003340022965300250056365300340058865300220062270000260064470000200067070000200069070000200071077300630073021544822023-06-16 2021 bl uuuu u00u1 u #d1 aIWATA, B. de F. aTotal and particulate contents and vertical stratification of organic carbon in agroforestry system in caatinga.h[electronic resource] c2021 aThe objective of this work was to evaluate the variation in total and particulate organic carbon contents, carbon vertical stratification, and sensitivity index of organic matter fractions in soils with organic residues arranged in alleys in an agroforestry system, with and without use of fire, in the Caatinga biome, in Brazil. aAdubação orgânica aFrações físicas do carbono aQualidade do solo1 aBRANDÃO, M. L. S. M.1 aBRAZ, R. dos S.1 aLEITE, L. F. C.1 aCOSTA, M. C. G. tRevista Caatingagv. 34, n. 2, p. 443-451, abr./jun. 2021.