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Soil organic matter quality along rotations in acacia and eucalypt plantations in the Congolese coastal plains

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Figure

Table 1 Soil pH change along rotations from the end of the first 7-year-rotation (R1Y7), to year 2 of the second rotation (R2Y2) and5 of the second rotation (R2Y5)
Table 2 Weight of particulate organic matter (POM 4000–50 μm) fractions at year 5 of the second rotation (R2Y5)
Fig. 2 Dry weight (g) (a), weight per m2 (b) and C concentration (%)(c) in the coarse (coarse SL) and fine (Fine SL) forest floor at year 5of the second rotation (R2Y5)
Fig. 3 N concentration (%) in bulk soil (a), coarse POM (cPOM 4000–250 μm, b), fine POM (fPOM 250–50 μm, c) and organo mineral fraction (OMF0–50 μm, d) along rotations
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