European Commission logo
en English
Search
Menu
Menu
EASIN - European Alien Species Information Network
  • Home
  • About
    • EASIN in a Nutshell
    • Legal Framework
    • Species Catalogue and Geodatabase
    • EASIN-Lit
    • EASIN Team
    • Frequently Asked Questions (FAQ)
    • How to Cite
  • Services
    • Species Search and Mapping
    • Web Services
  • NOTSYS
    • European Invasive Alien Species Notification System (EASIN NOTSYS)
    • Member States Reporting Support
    • Member States Competent Authorities
  • Documentation
    • IAS Union Concern Baseline
    • IAS of Union Concern
    • IAS Regulation Implementation
    • MSFD Descriptor 2, Non-Indigenous Species
    • EASIN Publications
    • Guidelines and Codes of Conduct
    • Media Repositories on IAS
    • IAS of Concern for the Outermost Regions
  • Citizen Science
    • Become a Citizen Scientist
    • Report Species
    • Explore Citizen Science Reports
    • Invasive Species Factsheets
    • Training
    • Citizen Science Projects
    • "Have You Seen an Alien?" Game
    • Beware of Aliens
  • Contribute
    • How to Contribute
    • Editorial Board
    • Data Partners
  • Contact us
Select your language
EU official languages
  • български
  • español
  • čeština
  • dansk
  • Deutsch
  • eesti
  • ελληνικά
  • English 
  • français
  • Gaeilge
  • hrvatski
  • italiano
  • latviešu
  • lietuvių
  • magyar
  • Malti
  • Nederlands
  • polski
  • português
  • română
  • slovenčina
  • slovenščina
  • suomi
  • svenska
Non-EU languages
  • 中文
  • Türk
  • pусский
  • Català
  • عَرَبِيّ
    Alien Species in Europe

    Alien species are non-native organisms that establish in a new environment. Some of them become invasive affecting our native ecosystems and social well-being. Picture: Eichhornia crassipes

    European Alien Invasive Species Notification System

    Facilitates timely notifications of Invasive Alien Species (IAS) of Union Concern as required by the EU Regulation 1143/2014 on IAS

    Invasive Alien Species Europe app

    Citizen Science enables the general public to share and receive information on invasive alien species in Europe

    Previous Next
    EASIN facilitates information on Alien Species and officially supports the EU Regulation 1143/2014
  • Explore EASIN data

    • Species Search and Mapping
    • API and Web services
    • EASIN-Lit
  • Learn about Alien Species

    • EU Regulation 1143/2014
    • Species of Union concern
    • Questions & Answers
  • Join our Network

    • Invasive Alien Species app
    • Become a Data Partner
    • Citizen Science projects
  • 22Mar2023

    Unexpected passengers

    When the native “carries” the alien
    • IAS
    • Biodiversity
    • CitizenScience