Which outcome is most likely in tidal wetlands and mangroves under sea-level rise?

• A. Increased inundation can drown some zones, inland migration may be limited by land; saltwater intrusion and changes in species composition may occur.
• B. Decreased inundation and creation of new upland habitats.
• C. Rapid inland migration with no land constraints.
• D. Salinity remains constant and species composition unchanged.

Answer: (A)