Researchers have found success in using submerged ships and other artificial structures to help build coral reefs.
History of Artificial Coral Reefs
Geography Realm on LinkedIn: Run AI-Mapping in QGIS over high-resolution satellite imagery - GIS Lounge
Where to Find Tectonic Plate GIS Data
Angel Alcala: Discoveries & Contribution to Biology - Lesson
Geography of Coral Reefs
Frontiers Meta-Analysis Reveals Artificial Reefs Can Be Effective Tools for Fish Community Enhancement but Are Not One-Size-Fits-All
Barrier islands: how they protect the mainland, Geography Realm posted on the topic
The Map Myth of Bermeja Island
Barrier islands: how they protect the mainland, Geography Realm posted on the topic
Geography of Atolls
Barrier islands: how they protect the mainland, Geography Realm posted on the topic