bioinvasion
noun
- increasing occurrence of a species in a new habitat
Wiktionary
noun
Etymology: Etymology tree Proto-Indo-European *gʷeyh₃-der. Ancient Greek βῐ́ος (bĭ́os) Ancient Greek βῐο- (bĭo-)der. English bio- English invasion English bioinvasion From bio- + invasion.
- The rapid expansion of a species into regions where it did not previously exist, often as a result of human agency.