Can AIS occur in both fresh and saltwater environments?

The correct answer is that some species of Aquatic Invasive Species (AIS) can thrive in both fresh and saltwater environments. This adaptability is significant because it allows certain AIS to spread more easily across different ecosystems. Species such as the zebra mussel and the Asian carp are known to be able to live in a variety of aquatic habitats, making their management and control more challenging.

This question highlights the importance of understanding the ecological traits of AIS, particularly their ability to survive in diverse environments. Knowing that some species can inhabit both fresh and saltwater reinforces the need for comprehensive monitoring and management strategies tailored to various aquatic ecosystems to prevent the spread of these invaders. Understanding the versatility of AIS is crucial for conservation efforts and the protection of native aquatic life.