Marine reserves are designated areas in the ocean that are protected from human activities such as fishing, oil and gas drilling, and other extractive activities. These areas are established to conserve marine biodiversity, restore degraded ecosystems, and support sustainable fisheries. In Murcia, a region in southeastern Spain, there are several marine reserves that are important for the conservation of marine ecosystems and species.

The marine reserves in Murcia include Cabo de Palos-Islas Hormigas, which was the first marine reserve established in the region in 1995. This reserve is located near the town of Cabo de Palos and covers an area of 19.64 square kilometers. The reserve is home to a diverse range of marine species, including corals, sponges, fish, and sea turtles. The reserve is also popular among divers and snorkelers due to its clear waters and abundant marine life.

Another marine reserve in Murcia is the Reserva Marina de las Islas Columbretes, which is located about 50 kilometers east of the mainland. The reserve covers an area of 5.9 square kilometers and includes a group of small islands and islets. The reserve is home to several species of marine birds, as well as a variety of fish and invertebrates.

Overall, the marine reserves in Murcia are an important tool for the conservation and management of marine ecosystems and resources. They provide important habitats for marine species, support sustainable fisheries, and offer recreational opportunities for tourists and locals alike.