| Management | Type of extraction | Dominant carbohydrates | Concentrations | Sampling (horizon or depth) | References |
| Rotation of vegetables, legumes, and Triticum aestivum L. | Solution | Glucose, glucuronic, and galacturonic acid | 0.115 μg/g | Ah | [91] |
| Arable land (different managements) | Hot water and NaOH extract | Arabinose, xylose, mannose, galactose, glucose, and rhamnose | Up to 358 μg/g | 0–10, 0–60 cm | [13] |
| Arable land (different rotation, crops, organic and mineral fertilization, biotic treatments, etc.) | Hydrolysate | Xylose, arabinose, galactose, glucose, and mannose, | Up to 4000 μg/g | 0–30 cm | [28, 118, 136, 138, 149, 150] |
| Forests (Salix phylicifolia L., Alnus incana L. Moench., Betula pubescens L. and Picea abies (L.) H. Karst., Quercus robur L., and Fagus sylvatica L.) | Hydrolysate | Xylose, glucose, galactose, arabinose, and mannose | Up to μg/g organic carbon | Different horizons | [15, 151, 152] |
| Grasslands | Hydrolysate | Glucose, galactose, arabinose, mannose, and xylose | More than 700 μg/g | 0–75 cm | [149, 150, 153] |
| Savannah | Hydrolysate | Glucose, mannose | Up to 2000 μg/g | 0–10 cm | [149] |
| Shrublands | Hydrolysate | Galactose, glucose, arabinose, and xylose | Up to 2400 μg/g | 0–5 cm | [137] |
| Prairie | Hydrolysate | Arabinose, galactose, xylose, and glucose | Up to 4000 μg/g | — | [150] |
| Four soil types (vegetation not specified) | Hydrolysate | Glucose, galactose, mannose, arabinose, and xylose | Up to 2000 μg/g | 0–20 cm | [92] |
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