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Table 8 Morphometric parameter analysis

From: Flood risk analysis: causes and landscape based mitigation strategies in Dire Dawa city, Ethiopia

  Bifurcation ratio (Rb)
Watershed Rc Re Rf T Cc 1 to 2 2 to 3 3 to 4 Mean Rb
1 0.26 0.73 0.42 0.18 1.94 3.0    3.0
2 0.15 0.71 0.39 0.46 2.59 4.7 3   3.8
3 0.17 0.79 0.49 0.43 2.43 6.0    6.0
4 0.11 0.64 0.32 0.48 2.96 5.1 7   6.1
5 0.13 0.63 0.31 0.71 2.81 4.1 6.5 2 4.2
6 0.27 0.75 0.44 0.37 1.92 6.0    6.0
7 0.20 0.66 0.35 0.49 2.25 3.2 6   4.6
8 0.26 0.73 0.42 0.40 1.96 3.0 2   2.5
9 0.12 0.68 0.37 0.35 2.93 5.3 3   4.2
10 0.18 0.67 0.35 0.50 2.33 5.3 4   4.6
11 0.15 0.79 0.49 0.17 2.62 2.0    2.0
12 0.14 0.76 0.45 0.17 2.63 3.0    3.0
13 0.25 0.70 0.38 0.43 2.01 3.3 3   3.2
14 0.23 0.71 0.39 0.29 2.07 8.0    8.0
15 0.25 0.70 0.39 0.50 1.99 2.8 4   3.4
16 0.29 0.73 0.42 0.37 1.87 7.0    7.0
17 0.21 0.69 0.37 0.51 2.20 3.8 4   3.9
18 0.20 0.64 0.32 0.64 2.23 4.5 8   6.3
19 0.30 0.77 0.46 1.72 1.82 7.3 3   5.2
20 0.28 0.67 0.35 0.50 1.90 3.0 5   4.0
21 0.27 0.68 0.36 0.63 1.92 3.4 2.5 2 2.6
22 0.21 0.67 0.35 0.55 2.17 5.3 4   4.6
23 0.25 0.68 0.37 0.49 2.00 5.0 3   4.0
24 0.23 0.48 0.18 0.18 2.09 4.0    4.0
25 0.30 0.72 0.40 0.37 1.84 8.0    8.0
26 0.16 0.81 0.52 0.22 2.53 2.0    2.0