Parcel de Manuel Luís Marine State Park

Parcel de Manuel Luís Marine State Park
Parque Estadual Marinho do Parcel de Manuel Luís
IUCN category II (national park)
Passenger steamship Uberaba. In 1921 she ran aground and was wrecked on the Manoel Luis reef.
Nearest city	Cururupu, Maranhão
Coordinates	0°54′48″S 44°19′10″W / 0.913302°S 44.31953°W / -0.913302; -44.31953Coordinates: 0°54′48″S 44°19′10″W / 0.913302°S 44.31953°W / -0.913302; -44.31953
Area	45,937 hectares (113,510 acres)
Designation	State park
Created	11 June 1991
Administrator	Secretaria de Estado de Meio Ambiente e Recursos Naturais

The Parcel de Manuel Luís Marine State Park (Portuguese: Parque Estadual Marinho do Parcel de Manuel Luís) is a state park in the state of Maranhão, Brazil. It protects the Manuel Luis Reefs, an important coral reef of the south Atlantic. The reefs contain the wrecks of many ships.

The Parcel de Manuel Luís Marine State Park is in the Atlantic ocean offshore from the municipality of Cururupu, Maranhão. The reef is named for the fisherman Manuel Luís, who discovered the rock formation in the late nineteenth century. The corals grow on a granite reef and cover an area of 1,800 hectares (4,400 acres). The park has an area of 45,937 hectares (113,510 acres), 45 miles (72 km) from Maiau Island and 50 miles (80 km) from Lençóis Island.

The coral reefs along 3,000 kilometres (1,900 mi) of the northeast coast of Brazil from the south of Bahia to Maranhão are rapidly degrading due to destructive use. The state park was considered one of the seven highest priorities for conservation of the reefs.

The Parcel de Manuel Luís Marine State Park was created by decree 11.902 of 11 June 1991 with the purpose of protecting the largest coral reef of South America from the environmental impacts of hydrocarbon pollution and over fishing. The state park was to protect the marine fauna and flora and natural scenic beauty, under the administration of SEMATUR. It was to be used for scientific, educational and recreational uses that would avoid changes or environmental impact. The state park became a Ramsar Site in February 2000.

The reef is an area of great biodiversity, holding all the coral reef species found on the northeast coast. Coral species include Agaricia agaricites, Agaricia fragilis, Meandrina braziliensis, Great star coral Montastraea cavernosa, Mussismilia hispida, Porites astreoides, Scolymia wellsi, Siderastrea stellata and Millepora alcicornis. The corals are home to multi-coloured fish such as parrotfish, sergeant major and butterflyfish, and to larger species such as groupers and sea turtles. Coral bleaching has been reported from 2006.