Sections of Barrier-Reefs, Vanikoro

2015

Sections of Barrier-Reefs Vanikoro (1), Gambier Islands (2), Maurua (3 The horizontal shading shows the barrier -reefs and lagoon-channels. The inclined shading above the level of the sea (AA) shows the actual form of the land; the inclined shading Subject: Coral reefs and islands, Gambier Islands (French Polynesia), Vanikoro Island (Solomon Islands), Maurua (Society Islands, French Polynesia) Geo.