Table 2. Elasticities of interior forest with respect to forest cover, roads, and population. Four measures of interior forest defined by different Pff thresholds were modeled. Pff is a measure of the conditional probability that a pixel next to a forest pixel is also forest. The range of Pff is [0, 100], and larger values indicate less fragmentation. See text for details on elasticities and the measures of interior forest.

   
Forest interior definition
   
 
Pff = 100
  
Pff > 90
  
Pff > 80
  
Pff > 70
Forest cover  
0.6558
  
0.4603
  
0.3527
  
0.2971
Roads  
-0.3613
  
-0.2030
  
-0.1479
  
-0.0170
Population  
-0.1443
  
-0.0945
  
-0.0720
  
-0.0292