Table 1.
Description of the seven land uses, l, selected in this study
Classification | Name | Description | Sources |
---|---|---|---|
Productive |
Rice Maize |
Traditional non-mechanised and non-irrigated system, with the use of fertiliser and pesticides: crops planted and harvested once per year. | MIDA (2019a, b) |
Pasture | Cows graze on improved pasture (Brachiaria spp) with a stocking rate of 2 animals per hectare. Ceba (Spanish for mast) system, whereby young cows are bought, fattened on pastures and sold the following year. | Paul (2014) and Reyes Cáceres (2018) | |
Teak plantation | Monoculture of teak (Tectona grandis) planted at density of 1110 trees per hectare. Trees undergo two thinnings with a final harvest after 20 years. | Paul et al. (2017) | |
Compromise | Alley cropping | Maize is grown between rows of teak trees, until canopy shading prevents crop cultivation. Teak is planted at a density of 555 trees per hectare, it undergoes two thinnings with a final harvest after 20 years. | Paul et al. (2017) |
Silvopasture | Same production system as conventional pasture, but pastures are planted with the native tree species Spanish cedar (Cedrela odorata) at a density of 200 trees per hectare. Trees are harvested for timber after 20 years. | Paul (2014) and Reyes Cáceres (2018) | |
Protective | Forest | Natural secondary forest of native species. No active management, cannot be used for commercial timber production. | INEC (2011) |
Classification categories refer to the framework of Odum (1969)