artificial reef

An artificial reef is a man-made structure placed on the ocean or sea floor to promote marine life. These structures can be made from materials like concrete, steel, or specially designed objects, and serve as habitats for fish, corals, and other marine organisms. By providing shelter and surfaces for attachment, artificial reefs help increase local biodiversity, support fisheries, and protect natural reefs from overuse. They are often used in conservation efforts, offshore construction, or to enhance recreational diving and fishing experiences. Overall, artificial reefs mimic natural habitats, contributing to healthier and more resilient marine ecosystems.