Research Article
Soil Water Characteristics of Gleysols in the Bamenda (Cameroon) Wetlands and Implications for Agricultural Management Strategies
Table 6
Pearson linear correlation coefficients amongst soil moisture characteristics (n = 20).
| Soil properties | HW | WP | FC | AWR | AWC | RAW | CW | UW | WHC | D |
| HW | 1.00 | — | — | — | — | — | — | — | — | — | WP | −0.32 | 1.00 | — | — | — | — | — | — | — | — | FC | 0.36 | 0.45 | 1.00 | — | — | — | — | — | — | — | AWR | 0.59 | −0.78 | 0.20 | 1.00 | — | — | — | — | — | — | AWC | −0.36 | 0.95 | 0.46∗ | −0.73 | 1.00 | — | — | — | — | — | RAW | −0.36 | 0.95 | 0.46 | −0.73∗∗ | 0.99 | 1.00 | — | — | — | — | CW | 0.25 | 0.37 | 0.92 | 0.24 | 0.38 | 0.38 | 1.00 | — | — | — | UW | 0.14 | −0.78 | 0.04 | 0.88 | −0.68 | −0.68 | 0.14 | 1.00 | — | — | WHC | −0.36 | −0.36 | 0.46 | -0.73 | 1.00 | 1.00 | 0.38 | −0.68 | 1.00 | — | D | 0.27 | 0.13 | 0.74 | 0.37 | 0.29 | 0.36 | 0.70 | 0.30 | 0.29 | 1.00 | Dp | 0.12 | 0.54 | 0.31 | 0.37 | 0.52 | 0.52 | 0.35 | 0.38 | −0.52 | −0.17 | Db | 0.02 | −0.37 | −0.09 | 0.34 | −0.08 | −0.08 | −0.01 | 0.41 | −0.08 | 0.47 | Sand | 0.04 | −0.57 | −0.48 | 0.28 | −0.54 | −0.54 | −0.47 | 0.33 | −0.54 | 0.48 | Silt | 0.29 | −0.48 | −0.05 | 0.49 | −0.45 | −0.45 | −0.06 | 0.42 | −0.44 | −0.51 | Clay | −0.34 | 0.81 | 0.27 | −0.70∗ | 0.81 | 0.81 | 0.19 | −0.66 | 0.81 | 0.22 | RF | 0.15 | −0.01 | 0.39 | 0.29 | −0.10 | −0.10 | 0.33 | 0.26 | −0.10 | 0.07 | SOC | −0.35 | 0.85 | 0.39 | -0.66 | 0.81 | 0.81∗∗ | 0.31 | −0.61 | 0.81 | 0.25 | Silt/clay ratio | 0.44 | 0.04 | −0.06 | −0.08 | 0.07 | 0.07 | −0.20 | −0.35 | 0.07 | −0.14 | SOCS | −0.35 | 0.96 | 0.45 | −0.82 | 0.94 | 0.94 | 0.37 | −0.79 | 0.94 | 0.05 |
|
|
Correlation is significant at the 0.05 level; correlation is significant at the 0.01 level. |