Which of the following is NOT a benefit of land-based nurseries in coral restoration?

Land-based nurseries play a crucial role in coral restoration by providing a controlled environment for coral growth and development. Among the various benefits these nurseries offer, having lower water quality requirements is not one of them.

In fact, robust water quality is essential for the health of corals, which are sensitive to changes in their environment. Maintaining optimal conditions—such as appropriate temperature, salinity, and nutrient levels—is vital to promote robust coral growth and to prevent stress or disease. Therefore, options that highlight the advantages of land-based nurseries can include their role as repositories for endangered species, the ability to rapidly scale coral populations, and the opportunities they present for research, which are all integral to effective coral restoration efforts.