Table 9 The main land-use types comprise percent of the total area of the BEUs in the hot spots and cold spots. “a”: build-up and farmland; “b”: forest and grassland; “c”: wetland.

From: Evaluation of riparian condition of Songhua River by integration of remote sensing and field measurements

Sections

Hot spots

Cold spots

a

b

c

a

b

c

A

73.20

16.52

4.75

93.17

2.72

4.11

B

84.59

14.14

1.27

95.69

1.81

2.50

C

27.09

47.15

24.69

56.51

27.78

15.02

D

23.09

26.93

49.98

19.32

50.83

23.84

E

47.45

2.52

47.68

48.34

33.39

13.03

F

89.35

1.51

7.11

93.85

2.67

3.15

G

69.82

7.25

21.89

59.33

30.85

7.17

H

15.43

21.53

62.74

45.26

7.69

46.73

I

61.61

3.83

27.43

36.14

3.12

60.38

J

10.19

22.80

65.85

9.66

48.19

40.79

K

50.08

1.48

47.34

71.88

1.71

23.72

L

46.20

17.56

30.19

50.68

21.08

24.82

M

38.87

36.38

15.18

54.48

19.53

16.39

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