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Table 2 Total quantity of soil organic carbon (gC m-2) stored at the 0-30 cm soil layer of the study soils

From: Carbon storage in soils of Southeastern Nigeria under different management practices

Site Number 0-5 (Mean + SEM) Soil Depth
5-15
(Mean + SEM)
15-30
(Mean + SEM)
Total
1. 918.8 ± 12 1793.4 ± 2 1788 ± 44 4500.2
2. 630.8 ± 28 1240 ± 15 951.6 ± 23 2822.4
3. 1501.5 ± 34 2811.6 ± 33 2712.6 ± 20 7025.7
4. 1897.2 ± 26 3699 ± 18 3391.6 ± 26 8987.8
5. 387.5 ± 18 812.2 ± 15 778.8 ± 31 1978.5
6. 2010.9 ± 15 3828 ± 30 3672 ± 15 9510.9
7. 1426.8 ± 24 3075 ± 42 3404.8 ± 56 7906.6
8. 1308 ± 33 2551.5 ± 46 2523.2 ± 13 6382.7
9. 763.2 ± 12 1450 ± 21 1391.2 ± 17 3604.4
10. 603.5 ± 30 1087.2 ± 34 1078 ± 20 2768.7
CV (%) 65.3 54.5 56.3 55.1%
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