Ecosystem changes

Lionfish have no natural predators and are taking food and habitat from native fish that are important to the local ecology and economy. Lionfish are now found in waters from North Carolina south to Florida, the Caribbean, and all Gulf of Mexico states.

This new manual, Invasive Lionfish: A Guide to Control and Management includes the best available science and practices for controlling lionfish in marine protected areas, national parks, and other conservation areas.

Scientists at the Max Planck Institute for Marine Microbiology from Bremen together with their colleagues from Australia, Sultanate of Oman and Italy have investigated how and why the corals die when exposed to sedimentation. According to their findings, oxygen depletion, together with an acidification of the environment, creates a chain reaction that leads to coral death.