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Table 3 LULC change transition matrix showing major change in landscape (km2) in Borana, southern Ethiopia between 1987 and 2003

From: Conversion of savanna rangelands to bush dominated landscape in Borana, Southern Ethiopia

From initial state (1987)

To final state (2003)

WL

BL

GR

SGL

BAL

CU

SET

Total 2003

WL

389.23

311.72

342.15

304.79

19.93

1.32

0.29

1369.46

BL

354.26

366.81

524.89

167.09

28.42

1.88

0.61

1443.98

GR

388.61

361.29

1166.89

39.63

22.59

9.69

3.69

1994.39

SGR

35.71

94.71

55.41

178.35

13.35

1.30

0.19

379.03

BAL

21.13

27.42

30.19

13.36

14.58

1.00

0.49

108.18

CU

4.59

13.75

27.15

7.26

5.75

0.46

0.32

59.29

SET

15.93

21.43

25.37

2.56

5.49

0.91

2.27

71.96

Total 1987

1209.49

1197.12

2172.07

713.06

110.14

16.58

7.86

2118.6 (39 %)

Gain

980.21

1077.17

827.51

200.68

93.59

58.82

71.7

 

Loss

820.24

830.31

1005.18

534.71

95.55

16.11

7.59

 

Net change

159.97

246.86

−177.67

−334.03

−1.95

42.71

64.1

 

Np

0.40

0.67

−0.15

−1.87

−0.13

92.85

28.24

 
  1. WL woodland, BL bushland, GR grassland, SGR shrubby grassland, BAL bareland, CU cultivation, SET settlement, Net change gain-loss, Np net change-to-persistence ratio (i.e., net change/diagonals of each class, in ratio)