ISK-EASIN database: invasion risk screening records and taxon-specific risk assessment area maps

The ISK–EASIN database brings together 3,221 published invasion-risk screening records covering 862 taxa, linked to European Alien Species Information Network (EASIN) identifiers. It covers eligible applications of the Invasiveness Screening Kit (ISK) family of tools published from 2005 through July 2026. Version 2.0.0 provides a combined PDF catalogue with a clickable index and bookmarks, alongside a ZIP archive containing 862 individual species PDFs. Each species sheet combines an assessment-area map with its complete screening table, retaining all 13 columns, taxonomic details and clickable source references. Maps show the geographical coverage of screening evidence, not species distributions. This release changes the distribution format; it does not represent an updated literature search. See the README for field definitions, interpretation guidance and citation instructions.