Fig 6. Suitability of land use and human settlement conditions for Aedes aegypti on Madeira Island.

The highest (lowest) value indicates areas predicted as suitable (unsuitable) by all three algorithms: boosted regression trees, generalized linear models and random forests (generalized additive models were not used as the number of distribution records was insufficient for model fitting). Intermediate values reflect disagreement between models and correspond to areas of higher uncertainty on the suitability of conditions (source of shapefile: https://www.dgterritorio.gov.pt/cartografia/cartografia-tematica/caop).