Research Article
Long-Term Homogeneity and Trends of Hydroclimatic Variables in Upper Awash River Basin, Ethiopia
Table 9
Summary of Z statistics and Sen’s slope (Q) (°C/year) of MK test for annual and seasonal temperature of UASB.
| Station | Annual | Kiremt (JJAS) | Bega (ONDJ) | Belg (FMAM) | Mk (zs) | Sen’s (Q) | Mk (zs) | Sen’s (Q) | Mk (zs) | Sen’s (Q) | Mk (zs) | Sen’s (Q) |
| AA Bole | 5.116 | 0.05 | 2.141 | 0.02 | 2.124 | 0.02 | 5.608 | 0.07 | AA T. Ambessa | 3.604 | 0.03 | 2.787 | 0.03 | 2.798 | 0.04 | 3.059 | 0.03 | Addis Alem | 2.010 | 0.06 | 1.363 | 0.04 | 1.590 | 0.09 | 1.666 | 0.11 | Akaki | −0.629 | −0.06 | −1.819 | −0.06 | −0.735 | −0.09 | −0.909 | −0.05 | Debre Zeit | 1.343 | 0.02 | 1.241 | 0.02 | 0.204 | 0.002 | 2.176 | 0.03 | Holeta | 0.852 | 0.01 | −0.201 | −0.003 | 1.905 | 0.02 | 0.263 | 0.003 | Mojo | 0.518 | 0.01 | 0.978 | 0.02 | 1.586 | 0.02 | −0.385 | −0.005 | Tulu Bolo | 2.063 | 0.07 | 1.819 | 0.06 | 1.106 | 0.03 | 4.240 | 0.09 |
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Trend at α′ = 0.01 level. Trend at α′ = 0.05 level. Trend at α′ = 0.1 level. |