Table 5. Monetary costs and benefits of land rehabilitation expressed in U.S. dollars per hectare (net present value at a discount rate of 12%).

Costs/benefits
Year 1
Year 2
Year 3
Year 4
Year 5
Year 6
Year 7
Total
Costs
    Land preparation
35
...
...
...
...
...
...
35
    Plantation
141
...
...
...
...
...
...
141
    Maintenance
73
13
12
9
8
7
7
129
Total costs
249
13
12
9
8
7
7
305
Benefits
    Fodder
42
44
39
35
31
28
22
241
    Bamboo
...
...
...
7
20
22
25
74
    Medicinal products
...
...
6
8
2
3
10
29
Total benefits
42
44
45
50
53
53
57
344