A. Zena et al., The labile organic matter pool in soil size-fractions as a function of soil management and climate gradient, FR ENV BULL, 7(5A-6A), 1998, pp. 466-471
The combination of physical methods of soil fractionation together with che
mical procedures are used for the characterization of total soil carbohydra
tes and individual monosaccharides. The mass distribution in the different
soil-size fractions and the associated microbial activity have shown that s
oil texture is responsible, more than climate, for the variation of such la
bile pool among soils.