Table 1. Changes over 20 years in average area of four types of land-use units on 47 family landholdings near Contamana from 1986 to 2006.


Area under land use (ha) 1986 1996 2006
Average landholding 29 27 28
Forests 7 6 3
Fallows 5 12 18
Fields 8 3 2
Pastures 9 6 5