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
Canary Islands La Gomera around 1450. Royal conquest ("Conquista realenga"). This defines the conquest between 1478 and 1496, carried out directly by the Crown of Castile, during the reign of the Catholic Monarchs, who armed and partly financed the conquest of those islands which were still to unconquered: Gran Canaria, La Palma and Tenerife. This phase of the conquest came to an end in the year 1496, with the dominion of the island of Tenerife, bringing the entire Canarian Archipelago under the control of the Crown of Castile. Béthencourt also established a base on the island of La Gomera, but it would