Biodiversity Assessment Tools


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Documentation for package ‘BAT’ version 1.6.0

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accuracy Scaled mean squared error of accumulation curves.
alpha Alpha diversity (Taxon, Phylogenetic or Functional Diversity - TD, PD, FD).
alpha.accum Alpha diversity accumulation curves (observed and estimated).
alpha.estimate Alpha diversity estimates.
arrabida Sample data of spiders in Arrabida (Portugal)
beta Beta diversity (Taxon, Phylogenetic or Functional Diversity - TD, PD, FD).
beta.accum Beta diversity accumulation curves.
beta.multi Beta diversity among multiple communities.
beta.volumes Beta diversity partitioning using functional hypervolumes.
contribution Contribution of species or individuals to total phylogenetic/functional diversity.
dispersion Phylogenetic/functional dispersion of species or individuals.
functree Functional tree for 338 species of spiders
gdm General dynamic model of oceanic island biogeography (GDM).
geres Sample data of spiders in Geres (Portugal)
guadiana Sample data of spiders in Guadiana (Portugal)
iaor Interspecific abundance-occupancy relationship (IAOR).
optim.alpha Optimization of alpha diversity sampling protocols.
optim.alpha.stats Efficiency statistics for alpha-sampling.
optim.beta Optimization of beta diversity sampling protocols.
optim.beta.stats Efficiency statistics for beta-sampling.
optim.spatial Optimization of spatial sampling.
originality Phylogenetic/functional originality of species or individuals.
phylotree Taxonomic tree for 338 species of spiders (surrogate for phylogeny)
sar Species-area relationship (SAR).
sim.plot Plots of simulated species spatial distributions.
sim.sad Simulation of species abundance distributions (SAD).
sim.sample Simulation of sampling from artificial communities.
sim.spatial Simulation of species spatial distributions.
sim.tree Simulation of phylogenetic or functional tree.
slope Slope of accumulation curves.
uniqueness Phylogenetic/functional uniqueness of species.