Tabarca in terms of marine ecology. Therefore, waters around Tabarca were declared a Marine reserve in 1986, the first of its kind in Spain. This status was mainly granted due to its submarine posidonia prairie, which is the largest in the Spanish Mediterranean and has an extraordinary ecological value in terms of marine fauna and flora. In order to both enhance the marine biodiversity and protect it from fishing, an artificial reef was laid near the island by the Marine Reserve authorities. Tabarca Tabarca (, ) also known in Valencian as "Nova Tabarca" and "Illa Plana", and in Spanish as "Nueva
La Gomera ships. He stopped here to replenish his crew's food and water supplies, intending to stay only four days. Beatriz de Bobadilla y Ossorio, the Countess of La Gomera and widow of Hernán Peraza the Younger, offered him vital support in preparations of the fleet, and he ended up staying one month. When he finally set sail on 6 September 1492, she gave him cuttings of sugarcane, which became the first to reach the New World. After his first voyage of Discovery, Columbus again provisioned his ships at the port of San Sebastián de La Gomera in 1493 on his second