Spatial Variation in Bird Community Composition in Relation to Topographic Gradient and Forest Heterogeneity in a Central Amazonian Rainforest
Figure 3
Bird species captured in 72 lines of mist-nets at Reserva Florestal Adolpho Ducke, near Manaus, Brazil, in relation to gradients in (a) elevation, (b) distance to the nearest stream, and (c) leaf litter depth. Species bars represent the presence of each species in a given line (presence/absence qualitative data), whereas height of bar at the bottom represents the quantitative value of those variables.
