LULC/LUCa | Descriptive statistic | |||
---|---|---|---|---|
Range of nitrogen density (Mg ha−1 N) | Mean nitrogen density (Mg ha−1N) (SE) | Total nitrogen stocks (Mg N) (SE) | ||
Min | Max | |||
Forest land | 740.37 ± 0.021 | |||
Riparian forest and woodland | 0.170 | 0.285 | 0.212 (0.014) | 72.41 ± 0.014 |
Savannah Woodland | 0.045 | 0.160 | 0.096 (0.005) | 530.79 ± 0.005 |
Shrub Savannah | 0.008 | 0.064 | 0.032 (0.001) | 137.16 ± 0.001 |
Grassland | 0.825 ± 0.0006 | |||
Savannah grassland | 0.0001 | 0.0178 | 0.0085 (0.0068) | 0.825 ± 0.0.0006 |
Cropland | 62.57 ± 0.0006 | |||
Cropland and Fallow | 0.00018 | 0.0252 | 0.0077 (0.0067) | 62.57 ± 0.0006 |
Settlements | 5.20 ± 0.002 | |||
Settlements | 0.0017 | 0.0201 | 0.0106 (0.0021) | 5.20 ± 0.002 |
Agroforestry | 1.53 ± 0.022 | |||
Cashew plantation | 0.017 | 0.340 | 0.0741 (0.022) | 1.53 ± 0.022 |
Plantation | 5.01 ± 0323 | |||
Eucalyptus grandis | 0.012 | 1.091 | 0.321 (0.088) | 4.42 ± 0.088 |
Tectona grandis | 0.058 | 0.418 | 0.291 (0.115) | 0.26 ± 0.115 |
Azadirachta indica | 0.114 | 0.425 | 0.317 (0.101) | 0.23 ± 0.101 |
Gmelina arborea | 0.024 | 0.079 | 0.058 (0.017) | 0.10 ± 0.017 |