Best predictors of income derived from forest, husbandry, off-farm, Amazon nut and timber.

Values correspond to the weights of the Akaike Information Criteria (AIC) of all possible models in which each variable appears. Significance levels: p <0.01***, p <0.05**, p <0.1*, p >0.1^ (most important variable in the absence of a significant predictor per attribute). At least one variable was selected per attribute for each income source.