26053464IslandIsland in the Xingu River, in the Great Loop ("Volta Grande") section, downstream (southeast) of Altamira, PA. Name unknown.
The polygon follows the vegetation outline, excluding flat barren areas (sandy or rocky) that are probably submerged in the rainy season.
Relatively large areas along the coast may be partially flooded in the rainy season, under the tree cover.-51.9110817-3.4707688BrazilAmapaOiapoque27634-3.4695787-3.4719588-51.9107437-51.9114196
islanddo not draw title