Species Protection Index (SPI) evaluates the species-level ecological representativeness of each country's protected area network. The SPI metric uses remote sensing data, global biodiversity informatics, and integrative models to map suitable habitat for over 30,000 terrestrial vertebrate, invertebrate, and plant species at high resolutions. The unit of measurement is percentage.
Original source: Map of Life.
When using this variable, please cite both EPI and the original source.
Type of variable: Continuous
Last updated by source: 2022-06-06