Figure 3
From: Species Distribution Modelling: Contrasting presence-only models with plot abundance data
MaxEnt environmental suitability maps for (A) Eperua falcata; (B) Licania alba. MaxEnt maps constructed using GBIF records, cleaned GBIF records, kernel-density estimate GBIF records, and kernel-density estimate GBIF records plus the buffer clip. Black dots: GBIF records. Red dots: GBIF records after the use of the cleaning pipeline. Dashed blue line: buffer based on a convex hull around species cleaned collections. Light blue: predicted environmental suitability using GBIF records. Light green: predicted environmental suitability using cleaned GBIF records. Medium green: predicted environmental suitability using kernel density estimate GBIF records. Dark green: predicted environmental suitability using kernel density estimate GBIF records and the buffer clip, resulting in the final predicted area of occupancy. Maps created with custom R script. Base map source (country.shp, rivers.shp): ESRI (http://www.esri.com/data/basemaps, © Esri, DeLorme Publishing Company).
