Overview | Simulating trait data and building the attribute space PAM | Visualizing richness in attribute space | Computing attribute-space descriptors | Summarizing descriptors by species | Linking attribute space to geographic space | References

Loading data | Creating a PAM in environmental space | Visualizing environmental richness | Highlighting a single species | Mapping traits in environmental space | Describing environmental–geographical structure | Summarize descriptors per environmental cell | Plot the descriptors | Diagnosing centrality vs. richness (optional) | References

Overview | Data and environmental PAM (example with Phyllomedusa) | Environmental descriptors per environmental cell | Attribute-space PAM for Phyllomedusa species | Cross-mapping an environmental metric into geographic and attribute spaces | A. Into geographic space | B. Into attribute space | Cross-mapping attribute metrics back to geography

IUCN shapefiles | Quick start | Using different projections | Other features | Occurrence data (e.g. GBIF) | Using your own grid

Adding variables in raster format | Adding variables in polygon format

Community level analysis

Example 1: Species level test of Rapoport's rule on Phyllomedusa frogs. | Example 2: Extinction risk correlation with temperature