What is the purpose of coral nurseries in restoration?

The primary purpose of coral nurseries in restoration is to facilitate the growth and propagation of corals. These nurseries provide a controlled environment where coral fragments or larvae can grow in a way that optimizes their survival and health. By cultivating corals in nurseries, restoration efforts can produce healthy, resilient coral which can then be transplanted onto degraded reefs. This practice not only aids in recovering coral populations but also helps to enhance the overall biodiversity of the marine ecosystem.

While cultivating marine animals, serving as educational facilities, and attracting more fish species are all beneficial aspects of marine environments, they do not encapsulate the main function of coral nurseries, which is specifically focused on the growth and propagation of coral species to support reef restoration efforts.