02917naa a2200421 a 450000100080000000500110000800800410001902200140006002400520007410000180012624501280014426000090027252016160028165000310189765000240192865000120195265000120196465000160197665300210199265300440201365300480205765300380210565300240214365300240216770000170219170000200220870000260222870000230225470000280227770000180230570000230232370000210234670000220236770000170238970000170240670000190242377300530244221690032025-02-05 2024 bl uuuu u00u1 u #d a1572-96807 ahttps://doi.org/10.1007/s10457-024-01056-w2DOI1 aMADARI, B. E. aSoil carbon stock changes in a crop-livestock-forestry integration in Southern Goiás State, Brazil.h[electronic resource] c2024 aCrop-livestock-forestry (CLF) has been recommended as a strategy for soil carbon sequestration, compensating greenhouse gas (GHG) emissions of livestock as well as for sustainable soil management for improving soil organic carbon (SOC) and soil health. In this study we quantified SOC accruals in a very clayey (662 g kg−1) Rhodic Ferralsol during the evolution of a 11-year-old crop-livestock-forestry system in the municipality of Cachoeira Dourada, Central-West region of Brazil. CLF was implemented in 2009 in a conventional non-managed Pasture area, and soil samples were collected in 2012 and 2020 under two land uses, CLF, and the Pasture as time-zero reference. The soil in CLF was evaluated within the tree lines (CLF-Tree) and in the alley pasture between the tree lines (CLF-Alley) having palisade grass. SOC dynamics was different in the upper 30 cm and in the underlying 70 cm layer. In the 0.0–0.3 m layer, after an initial decline in SOC stocks due to soil preparation for the implementation of CLF, SOC accumulation rates were positive in CLF (0.23–0.56 Mg ha−1 yr−1), but negative in the Pasture (-0.05). At 0.3–1.0 m SOC stocks were higher both in 2012 and 2020 in CLF-Tree (86.70 and 83.74 Mg ha−1) than in the reference Pasture (71.81 and 74.96 Mg ha−1), however, CLF SOC was declining. Total soil N under CLF, compared to the reference Pasture, was lower and declining. These findings confirm that in general CLF is a valid strategy to increase SOC stocks compared to conventional non-managed Pasture, but adequate soil fertility management is necessary to potentialise SOC. aParticulate organic carbon aSoil organic carbon aCarbono aCerrado aNitrogênio aDeep soil carbon aIntegração Lavoura-pecuária-floresta aIntegração Lavoura-pecuária-silvicultura aMineral associated organic carbon aNeotropical savanna aTotal soil nitrogen1 aMATOS, P. S.1 aOLIVEIRA, J. M.1 aCARVALHO, M. T. de M.1 aSILVEIRA, A. L. R.1 aMACHADO, P. L. O. de A.1 aARAUJO, W. A.1 aSIQUEIRA, M. M. B.1 aFERRARESI, T. M.1 aFREITAS, F. M. C.1 aRIZZO, P. V.1 aSILVA, R. R.1 aPACHECO, A. R. tAgroforestry Systemsgv. 98, p. 2141-2156, 2024.