Invasive alien species (IAS) have become a major driver of biodiversity loss, second only to habitat fragmentation in recent decade. Europe is particularly affected by alien species, which are invading the continent an unprecedented pace. Their impact means that many of the region's rarest...

Invasion by alien species represents one of the greatest biological threats to biodiversity, second only to habitat destruction. In addition to affecting ecosystems and contributing to the extinction of native species, invasive alien species also cause major socio-economic damage. The European...