This page contents links to external websites on whose contents we do not have any influence. Therefore we can not be held responsible for any content of these sites.
America
- TNC – The Nature Conservancy – The Nature Conservancy – US-NGO with program on IAS
- Invasive Species Information System – US government program against IAS and their effects
- Alien Species in Hawai – Database on IAS in Hawaii
- Institute for Biological Invasions – Research institute on issues of IAS
- Canadian Wildlife Federation – Invasive species in Canada
- Galapagos-Invasives – Information on Invasive Species in the Galapagos-National Park
- US Fish & Wildlife – US Fish and Wildlife Service’s information on Invasive Species
- US-Geological Survey – Database on non-indigenous aquatic species
Europe
- CSL – Central Science Laboratory – UK based Science-unit working also against IAS
- Neobiota – AG –University expert group on IAS research and management
- Biologische Bundesanstalt für Land- und Forstwirtschaft (BBA) – German Federal Agency doing research and management on mainly invasive plants
- Baltic Sea Alien Species – Database on marine invasive species in the Baltic Sea
- Invasive species in Poland – Working group on invasive species at Krakow University
- GEIB Grupo Especialista en Invasiones Biológicas – Spanish Centre and working group on issues of Biological Invasions
- NOBANIS – Nordic Network on introduced species
- Neophyten – Invasive plants database of the Federal German Environment Agency
Oceania
- Landcare Research – New Zealand organisation partially dedicated to management of IAS
- Feral Animal Database – Australian database on feral animals and other problem-species
- CSIRO – Commonwealth research organisation with work on the management of problematic species and organisms
- Institute of Pacific Islands Forestry – Background information on IAS issues in the Pacific
- South Pacific Regional Environment Programme – Initiative of the South Pacific countries against the threats of IAS
- DEH – Australia’s Department for Environment and Heritage's information on IAS
- Common Myna – Website on problems with this invasive bird in Australia
- Australian National Park Service – Website on thematic of invasive species and their control
worldwide
- GISP – Global Invasive Species Programme – Global programme against threats of IAS
- Invasive Mammals – Database on invasive mammal species
- IUCN – Invasive Species Specialist Group (ISSG) – Specialist Group of the IUCN/SSC on thematic of Invasive Alien Species
- Aquatic Species Introductions Database – Database of the FAO on marine invasive species
- Convention on Biological Diversity – IAS Documents – Documents and background information on IAS issues in the Convention for Biodiversity (Rio 1992)
- Global Ballast Water Management Programme – International programme against the spread of IAS with ship-traffic
- Biosafety Clearing House Programme – United Nations website on risks of organism transfer
- GISIN – Global Invasive Species Information Network with various information on IAS
