Table. 3 Dimensions (km²) and relative portions (%) of different forest categories and landscape units in the study area at present (actual forest area) and in 1986, prior to the large forest fires

Absolute area of landscape type (km²)

Interior

4.74

18.25

21.51

7.29

3.88

5.59

19.65

22.90

7.92

1042.29

Edge

11.07

12.33

7.65

1.69

10.28

16.19

6.92

1.37

Ratio I/E

0.43

1.48

2.81

4.32

0.54

1.21

3.31

5.80

Interior

12.66

82.93

144.04

440.35

115.25

13.90

87.52

120.78

606.55

1907.62

Edge

43.55

52.56

44.21

107.34

32.10

42.10

32.12

105.36

Ratio I/E

0.29

1.58

3.26

4.10

0.43

2.08

3.76

5.76

Interior

1.73

7.51

6.40

693.33

3.74

29.70

65.66

491.08

1021.74

Edge

13.06

6.73

2.32

10.70

15.92

20.71

93.56

Ratio I/E

0.13

1.12

2.76

0.35

1.87

3.17

5.25

Alluvial forest

3.98

3.42

1.09

0.05

2.74

2.74

2.74

485.74

Dune

0.01

27.28

Relative proportion of landscape type (%)

Interior

0.07

0.29

0.34

0.11

0.06

0.09

0.31

0.36

0.12

16.40

Edge

0.17

0.19

0.12

0.03

0.16

0.25

0.11

0.02

Sum

0.25

0.48

0.46

0.14

0.25

0.56

0.47

0.15

Interior

0.20

1.30

2.27

6.93

1.81

0.22

1.38

1.90

9.54

30.02

Edge

0.69

0.83

0.70

1.69

0.51

0.66

0.51

1.66

Sum

0.88

2.13

2.96

8.62

0.72

2.04

2.41

11.20

Interior

0.03

0.12

0.10

10.91

0.06

0.47

1.03

7.73

16.08

Edge

0.21

0.11

0.04

0.17

0.25

0.33

1.47

Sum

0.23

0.22

0.14

0.23

0.72

1.36

9.20

Alluvial forest

0.001

0.04

0.07

0.02

7.64

Dune

0.43