Diversity Metrics Calculations for Rasterized Data
Flexible Area Calculation for Raster
Calculate SpatRaster Layer Areas and Overlap Areas
Calculate Area by Interval Classes for SpatRasters
Crop a continuous raster by a binary (0/1) raster footprint (value == ...
Combine GeoTIFF rasters into a multilayer SpatRaster
Calculate Absolute or Percentage Difference Between SpatRaster Objects
Check if objects are valid
Load data adapted from Mota et al. (2025), Şekercioğlu et al. (2025), ...
Average pairwise distance between occurrences by species
Summarise raster values by polygons
Alpha calculation for raster
Alpha calculation for vector
Alternative Method to Calculate Alpha Taxonomic Diversity
Spatial beta diversity for raster
Standardized Effect Size (SES) for raster
Average trait calculation for raster
Average trait calculation for vector
Species Suitability Change Between Climate Scenarios
Temporal beta diversity calculation for raster
Temporal beta diversity calculation for vector
Alpha and beta diversity for taxonomic (TD), functional (FD), and phylogenetic (PD) dimensions based on rasters. Spatial and temporal beta diversity can be partitioned into replacement and richness difference components. It also calculates standardized effect size for FD and PD alpha diversity and the average individual traits across multilayer rasters. The layers of the raster represent species, while the cells represent communities. Methods details can be found at Cardoso et al. 2022 <https://CRAN.R-project.org/package=BAT> and Heming et al. 2023 <https://CRAN.R-project.org/package=SESraster>.
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