Spatial and Environmental Data Tools for Landscape Ecology R package paisaje version 0.3.0 Provides functions for landscape analysis and data retrieval. The package allows users to download environmental variables from global datasets (e.g., WorldClim, CHELSA, ESA WorldCover, Nighttime Lights), and to compute spatial and landscape metrics using a hexagonal grid system based on the H3 spatial index. It is useful for ecological modeling, biodiversity studies, and spatial data processing in landscape ecology. Fick and Hijmans (2017) <doi:10.1002/joc.5086>. Zanaga et al. (2022) <doi:10.5281/zenodo.7254221>. Uber Technologies Inc. (2022) "H3: Hexagonal hierarchical spatial index". Román et al. (2018) <doi:10.1016/j.rse.2018.03.017>. Karger et al. (2017) <doi:10.1038/sdata.2017.122>. Brun et al. (2022) <doi:10.5194/essd-14-5573-2022>. Software Depends: R (>= 4.1.0) Imports: dplyr, tidyr, sf, terra, h3jsr, httr, landscapemetrics, spocc, exactextractr, progress, blackmarbler, geodata Suggests: ggplot2, rmarkdown, knitr Manuel Spínola <mspinola10@gmail.com> Comprehensive R Archive Network (CRAN) Manuel Spínola [aut, cre] (ORCID: <https://orcid.org/0000-0002-7839-1908>) MIT + file LICENSE (https://CRAN.R-project.org/package=paisaje/LICENSE) 2026-06-12 application/tgz https://CRAN.R-project.org/package=paisaje doi:10.32614/CRAN.package.paisaje en-US