Marine fisheries refer to the harvesting of fish and other seafood from the ocean and seas. This industry plays a crucial role in providing food, employment, and economic benefits to many coastal communities around the world. Sustainable practices are essential to ensure that fish populations remain healthy and ecosystems are preserved. The management of marine fisheries involves regulations and policies aimed at preventing overfishing and protecting marine habitats. Organizations like the Food and Agriculture Organization (FAO) work to promote sustainable fishing practices and monitor fish stocks globally. Effective management helps balance the needs of fishermen with the health of marine environments.