Fig. 3
From: Global state and potential scope of investments in watershed services for large cities
Relative ranked importance of enabling conditions variables. These are categorized in four main bins for a Global Cities, n = 416, and b Non-USA Cities, n = 299. Variables with an asterix could also be considered representative of enabling conditions in the sociocultural bin (see Supplementary Data 1 for relationship between representative data and enabling conditions). Variable Importance measures are a relative ranking of predictor variables, thus the absolute numbers on the X-axis do not have meaning outside of comparisons between predictor variable values. Values to the right of the red dashed vertical line are considered important in the model and those with higher variable importance values are more important than other variables with lower variable importance values
