1 

 

(

) 

 

 0.4

 

0.65%

 

 7.36

 

11.95%

 

 5.66

 

9.19%

 

 27.33

 

44.36%

 

 11.94

 

19.38%

 

 7.34

 

11.91%

 

 1.58

 

2.56%

 

 

-

(

)

(

14)14.5

2,100

42.68

50(

2013)

61.61

6,161

100

50

(sub-landscape)

(2011)

(

1)

(

)

(

)

(

)

1 

1 

 

33 

 

2.2  

 

(

2010)

(2010)
(2010)

3

(2002)

(spot mapping)

2005

2007

(

)

(

2006

2011)

40

3

44

163598