00974naa a2200241 a 450000100080000000500110000800800410001902400410006010000280010124501370012926000090026652002230027565000110049865000120050970000260052170000260054770000160057370000170058970000190060670000170062570000180064277300720066015742942022-04-11       2009    bl uuuu     u00u1 u    #d7 ahttps://doi.org/10.1071/SR081402DOI1 aMACHADO, P. L. O. de A.  aCarbon stocks of a rhodic ferralsol under no-tillage in Southern Brazilbspatial variability at a farm scale.h[electronic resource]  c2009  aThe objective of this study was to determine, at a farm level, the spatial variability of organic carbon stock (CS) at different depths on a field of 1 soil type in long-term (13-year) crop production under no-tillage.  aCarbon  aCarbono1 aBERNARDI, A. C. de C.1 aORTIZ VALENCIA, L. I.1 aSIMÕES, M.1 aSILVA, C. A.1 aGIMENEZ, L. M.1 aMOLIN, J. P.1 aMADARI, B. E.  tAustralian Journal of Soil Researchgv. 47, n. 3, p. 253-260, 2009.