Economic costs incurred by the 16 invasive alien species in Brazil. Numbers above the bars indicate the abbreviated cost in thousand (K), millions (M) and Billions (B) of US dollars. Orange indicates costs assigned to the terrestrial ecosystem. Blue (i.e., Limnoperna fortunei) indicates costs assigned to the aquatic ecosystem. Red (in Diverse/unspecified) indicates costs assigned to both terrestrial and aquatic ecosystems.