Porto

The Gulf of Porto is a gulf of the Mediterranean Sea located on the western façade of the island of Corsica, France, well known for its dramatic coloration and rugged cliffs. The gulf is located within the department of Corse-du-Sud. The gulf and surrounding coast is part of the Regional Natural Park of Corsica. In 1983 the gulf was designated as a UNESCO World Heritage Site, encompassing the Calanques de Piana, Gulf of Girolata, and Scandola Nature Reserve, due to its outstanding scenery, rich avian and marine life, and maquis shrubland. Geography and Biodiversity The Gulf of Porto is bounded by five communes. From the north coast of the gulf and proceeding clockwise around the coast to the south, they are Osani, Partinello, Serriera, Ota, and Piana. The head of the gulf is in Ota, where the flows into the sea. The coastline of the Gulf of Porto is famous for its orange-red cliffs and headlands that reach up to 900 m high. The sheer cliff faces are interrupted by many grottoes and the gulf itself contains numerous sea stacks, islets, and coves. The coastal and marine biodiversity along the Gulf of Porto is very rich. The littoral zone is dominated by sea lavender, and all 450 species of marine algae known in the Mediterranean have been recorded along the Gulf. These include Halimeda species and other species not observed in other areas of France. Because of the clarity of the water in the region, the algae can grow as deep as 35 meters. The Scandola Nature Reserve preserves many terrestrial species in the area. Along with the algae, precious coral is found in the shallow areas of the gulf. In addition, the strong currents allow for large number of fish to congregate. History The Porto-Piana region has historically been sparsely populated as a result of its rugged terrain and turbulent history. A series of recurring plagues from the mid 15th to late 16th centuries, followed by food shortages and famines from the 16th to 18th centuries decimated the area's population. Toward the end of the Middle Ages, the gulf area was under the lordship of the Leca, one of the noble houses. At the end of the 15th century, Count plunged the region into conflict.