David Harris

Tools for assessing exotic species' contributions to landscape homogeneity using average pairwise Jaccard similarity and an analytical approximation derived in Harris et al. (2011, "Occupancy is nine-tenths of the law," The American Naturalist). Also includes a randomization method for assessing sources of model error.

Species trait data from many different sources, including sequence data from 'NCBI', plant trait data from 'BETYdb', plant data from the USDA plants database, data from 'EOL' 'Traitbank', Coral traits data (<https://coraltraits.org>), 'Birdlife' International, and more.

Bayesian multivariate binary (probit) regression models for analysis of ecological communities.

A suite for running automated tests to detect common problems with tabular data