翻訳と辞書
Words near each other
・ Rocambole
・ Rocambole (character)
・ Rocambole (telenovela)
・ Rocanlover
・ Rocannon's World
・ Rocanville
・ Rocanville Airport
・ Rocanville mine
・ Rocar
・ Rocar DAC
・ Rocar De Simon U412
・ Rocar De Simon U412-DAF
・ Rocar De Simon U412E
・ Rocarlo Smith
・ Rocas Alijos
Rocas Atoll
・ Rocas do Vouga
・ Rocasaurus
・ Rocawear
・ Roca–Runciman Treaty
・ Rocball
・ Rocbaron
・ ROCC
・ Rocc (opera stage director & designer)
・ Rocca
・ Rocca (architecture)
・ Rocca (crater)
・ Rocca (French rapper)
・ Rocca (Italian-American rapper)
・ Rocca (surname)


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Rocas Atoll : ウィキペディア英語版
Rocas Atoll

The Rocas Atoll ((ポルトガル語:Atol das Rocas)) is the only atoll in the South Atlantic Ocean, belonging to the Brazilian State of Rio Grande do Norte. It is located approximately northeast of Natal and west of the Fernando de Noronha archipelago. The atoll is of volcanic origin and coralline formation.
==Description==
The oval atoll is long and wide. The lagoon is up to deep and has an area of . The land area of the two islets (Cemitério Island, southwest and Farol Cay, northwest) is . Farol Cay accounts for almost two thirds of the aggregate area. The highest point is a sand dune in the south of larger Farol Cay, with a height of . Both islets are overgrown with grasses, bushes and a few 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. 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 wide channel on the North side and a much narrower channel on the West side.
A biological reserve, it is currently used solely for scientific research.
Due to their remote location, the islands remain largely undisturbed by human activities. On the other hand, the remoteness also limits researchers' access to the islands and few studies have been developed on this atoll. The entomological fauna from Atol das Rocas was already recorded.〔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.〕

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Rocas Atoll」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.