Type: Package Package: glossa Title: User-Friendly 'shiny' App for Bayesian Species Distribution Models Version: 1.2.5 Authors@R: c( person("Jorge", "Mestre-Tomás", , "jorge.mestre.tomas@csic.es", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-8983-3417")), person("Alba", "Fuster-Alonso", role = "aut", comment = c(ORCID = "0000-0002-7283-291X")) ) Description: A user-friendly 'shiny' application for Bayesian machine learning analysis of marine species distributions. GLOSSA (Global Ocean Species Spatio-temporal Analysis) uses Bayesian Additive Regression Trees (BART; Chipman, George, and McCulloch (2010) ) to model species distributions with intuitive workflows for data upload, processing, model fitting, and result visualization. It supports presence-absence and presence-only data (with pseudo-absence generation), spatial thinning, cross-validation, and scenario-based projections. GLOSSA is designed to facilitate ecological research by providing easy-to-use tools for analyzing and visualizing marine species distributions across different spatial and temporal scales. Optionally, pseudo-absences can be generated within the environmental space using the external package 'flexsdm' (not on CRAN), which can be downloaded from ; this functionality is used conditionally when available and all core features work without it. License: GPL-3 URL: https://github.com/iMARES-group/glossa, https://iMARES-group.github.io/glossa/ BugReports: https://github.com/iMARES-group/glossa/issues Depends: bs4Dash, R (>= 4.1.0), shiny Imports: automap, blockCV, dbarts, dplyr, DT, GeoThinneR, ggplot2, htmltools, leaflet, markdown, pROC, sf, shinyWidgets, sparkline, svglite, terra, tidyterra, waiter, zip Suggests: flexsdm, jsonlite, knitr, matrixStats, rmarkdown, testthat (>= 3.0.0), tidyr, tidyverse Config/testthat/edition: 3 Encoding: UTF-8 Language: en-US Config/roxygen2/version: 8.1.0 NeedsCompilation: no Packaged: 2026-10-29 22:07:27 UTC; root Author: Jorge Mestre-Tomás [aut, cre] (ORCID: ), Alba Fuster-Alonso [aut] (ORCID: ) Maintainer: Jorge Mestre-Tomás Repository: https://cran.r-universe.dev Date/Publication: 2026-10-29 21:15:08 UTC RemoteUrl: https://github.com/cran/glossa RemoteRef: HEAD RemoteSha: 8a60b3249cee03b860c02ab50962f75679f15290