1. a source of food and habitat for plants and animals.
2. Man is a protected coastline from erosion and storm force wind currents.
3. sourced wood products used in construction. And other industries
4. As a fuel source, such as making charcoal from mangrove wood.
5. A tin
6. coastal fisheries The habitat of fish, shrimp and other aquatic larvae.
7. It is suitable for aquaculture installations, such as mussels, shrimp and fish.