Alien Invasive Species
Nicht-heimische invasive Art
An alien species (= species, subspecies or lower taxon, introduced outside its natural past or present distribution) whose introduction and/or spread threaten biological diversity. Alien species that become invasive are considered to be main direct drivers of biodiversity loss across the globe. In addition, alien species have been estimated to cost our economies hundreds of billions of dollars each year.
Biology, Environment
25. Nov 2013
25. Nov 2013