Several species of Mediterranean fishes are highly valued for their meat, including swordfish, tuna, sea bass, anchovy, and sardine. These fishes are caught by local fishermen using traditional methods such as longlines, nets, traps or hooks. The fishing industry in the Mediterranean region generates significant revenue for coastal communities and provides employment opportunities for thousands of people.
Another important aspect of Mediterranean fishes is their role in maintaining the ecological balance of the marine environment. Many species feed on planktonic organisms or other fish species which help to regulate populations for a healthy ecosystem. Moreover, they serve as indicators of water quality and can alert researchers to changes or threats from pollution or overfishing.
However, not all is well with Mediterranean fishes. Overexploitation of fish stocks has been a longstanding problem across much of Europe's coastal waters. As demand for fish increases around the world’s population continues to grow exponentially.