Number of the listed 'worst' terrestrial and freshwater invasive alien species threatening biodiversity in Europe

Figure Created 12 Nov 2009 Published 12 Nov 2009 Last modified 12 Jun 2015
The numbers on the map indicate how many species from the list are present in each country. Of the list of 163 'worst' invasive alien species', 34 are present in Portugal.



Additional information

Geographical coverage also include Ouzbekistan, Turkmenistan, Kyrgyzstan and Tajikistan.

European Environment Agency (EEA)
Kongens Nytorv 6
1050 Copenhagen K
Phone: +45 3336 7100