Ryukyu arc
Appearance
The Ryukyu-Arc (琉球弧, Ryukyuko) is mainly used the term of Earth science,Ecology and Archaeology, and is the arc shaped area of heigher place sandwitched between Ryukyu Trench to the south-east and the Okinawa Trough to north-west[1].
Notes
- ^ "Nature in Okinawa" (PDF). 沖繩縣. Retrieved 2012-09-30.