Rocas Atoll

Coordinates: 03°52′S 33°49′W / 3.867°S 33.817°W / -3.867; -33.817
Source: Wikipedia, the free encyclopedia.
Rocas Atoll
Ruins of the old lighthouse, with the new lighthouse in the background
Geography
LocationAtlantic Ocean
Coordinates03°52′S 33°49′W / 3.867°S 33.817°W / -3.867; -33.817
ArchipelagoAtol das Rocas
Total islands2
Major islandsFarol; Cemitério
Area0.36 km2 (0.14 sq mi)
Administration
RegionNortheast
StateRio Grande do Norte
Demographics
Populationuninhabited
Latin America and the Caribbean

The Rocas Atoll (

State of Rio Grande do Norte. It is located approximately 260 km (160 mi) northeast of Natal and 145 km (90 mi) west of the Fernando de Noronha archipelago
. The atoll is of volcanic origin and coralline formation.

Description

Rocas Atoll, Brazil, photographed from the International Space Station by the crew of Expedition 22.

The oval atoll is 3.7 kilometres (2.3 mi) long and 2.5 kilometres (1.6 mi) wide. The

palm trees
. The population consists of crabs, spiders, scorpions, sand fleas, beetles, large roaches, and many species of birds.

There is a lighthouse of the Brazilian Navy that has been in operation and maintained since the 1960s, at the Northern end of Farol Bay. In its vicinity is a derelict lighthouse from 1933.

The atoll is a wildlife sanctuary, and in 2001 was designated by UNESCO as a World Heritage Site because of its importance as a feeding ground for marine life. Numerous turtles, sharks, dolphins and birds live in the area. The atoll consists mainly of coral and red algae. The coral ring is almost closed, with a 200 metres (660 ft) wide channel on the north side and a much narrower channel on the west side.

The atoll and surrounding waters are contained in the

entomological fauna from Atol das Rocas have been recorded.[2]

In popular culture

The atoll was the site of a missile attack on a

Cobra satellite communications tracking station and robotics storage center, in the G.I. Joe comic title from Marvel Comics.[3]

See also

References

  1. ^ Amado-Filho, G. M.; et al. (2012-09-17), "The mesophotic zone of the only South Atlantic Atoll is dominated byrhodolith beds", in Aguirre, Julio (ed.), IV International Rhodolith Workshop, Granada, Spain: Universidad de Granada, Facultad de Ciencias, pp. 10–11
  2. ^ Almeida CE, Marchon-Silva V V, Ribeiro R, Serpa-Filho A, Almeida JR, Costa J. 2000. Entomological fauna from Reserva Biológica do Atol das Rocas, RN, Brazil: I. Morphospecies composition. Rev Bras Biol. 60(2):291-298.
  3. ^ Trimpe, Herb (1991). "Double Trouble", G.I. Joe A Real American Hero, Vol. 1, No. 119.

External links