Invasive Alien Species (IAS)

Invasive Alien Species (IAS) are non-native plants, animals, or microorganisms that are introduced into an environment where they do not naturally occur. When these species establish themselves and spread, they can disrupt local ecosystems by competing with native species for resources, preying on them, or bringing new diseases. This can lead to a decline or extinction of native species, alter habitats, and impact human activities such as agriculture and fisheries. Managing IAS is important to protect biodiversity, ecological health, and the economy.