Year

Production Forest (PdF)

Protected Forest (PrF)

Forest Plantations (FPl)

Total

1990

163.1

77.8

6.4

247.3

2000

133.5

77.8

11.7

223.0

2005

128.7

77.8

13.0

219.5

2010

121.7

77.8

14.5

214.0

Assumptions

Deforestation but some of the deforested area is replanted

Remain constant throughout the modeling period

Increase due to replanting on deforested land

Parameters

a + b = −0.0146 (1.46% decrease annually)

a= 0.0029 (0.29% increase annually)

Initials

160.2

6.8