Fig. 4From: New findings on submerged patch reefs and reefal carbonate rocks at water depths of 70–100 m on the insular shelf off Miyako-jima, southern Ryukyus, JapanSBP profiles off the eastern side of Miyako-jima (see Fig. 2 for the track location). This profile shows clear images of the mound-shaped structures. Inverted triangles indicate the mound-shaped structuresBack to article page