American Economic Statistics Office

What are Invasive species?

Find out more about invasive species and why they threaten our world.

Calendar of events

Workshops, conferences and events focusing on invasive species.

Websites and online databases

Search for websites and online databases about invasives species.

Search for information about an Alien Invasive Species

You can search the ISSG's database of species directly below by entering the species name.

  

The Global Invasive Species Database was developed by the IUCN/SSC Invasive Species Specialist Group (ISSG) as part of the global initiative on invasive species led by the Global Invasive Species Programme (GISP). It provides global information on invasive alien species to agencies, resource managers, decision-makers, and interested individuals. The database focuses on invasive species that threaten biodiversity and covers all taxonomic groups from micro-organisms to animals and plants. Species information is supplied by expert contributors from around the world and includes; species' biology, ecology, native and alien range, references, contacts, links and images.