What is meant by "exotic pest"?

An "exotic pest" refers to a pest that originates from outside a specific geographical area and has been introduced into that region. This classification is particularly significant because these pests can become invasive, potentially causing harm to local ecosystems, agriculture, and even human health. They often lack natural predators in the new environment, which allows their populations to grow unchecked.

Understanding this concept is crucial for implementing effective phytosanitary measures, as the introduction of exotic pests can disrupt existing agricultural practices and local biodiversity. Recognizing the threats posed by these pests helps inform strategies for monitoring, managing, and controlling their spread.