Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
The introduction of invasive species refers to the intentional or unintentional introduction of non-native species into an ecosystem, where they have the potential to cause harm to the environment, economy, or human health.
Related terms
Native Species: Species that naturally occur in a particular ecosystem.
Ecological Imbalance: A disruption in the natural balance of an ecosystem caused by factors such as invasive species or habitat destruction.
Biosecurity: Measures taken to prevent the introduction and spread of harmful organisms, including invasive species.