文章

Seppälä, S., S. Henriques, M. Draney, S. Foord, A. Gibbons, L. Gomez, S. Kariko, et al. 2018. Species conservation profiles of a random sample of world spiders I: Agelenidae to Filistatidae. Biodiversity Data Journal 6: e23555. https://doi.org/10.3897/bdj.6.e23555

The IUCN Red List of Threatened Species is the most widely used information source on the extinction risk of species. One of the uses of the Red List is to evaluate and monitor the state of biodiversity and a possible approach for this purpose is the Red List Index (RLI). For many taxa, mainly hyperdiverse groups, it is not possible within available resources to assess all known species. In such cases, a random sample of species might be selected for assessment and the results derived from it extrapolated for the entire group - the Sampled Red List Index (SRLI). With the current contribution and the three following papers, we intend to create the first point in time of a future spider SRLI encompassing 200 species distributed across the world.