26093536IslandSimple island in the Xingu River, in the Great Loop ("Volta Grande") section, downstream (southeast) of Altamira, PA. Name unknown.
The polygon follows the canopy outline, excluding flat barren areas (sandy or rocky) that are probably flooded in the rainy season.-51.8432004-3.5834906BrazilAmapaOiapoque18429-3.5825242-3.5844569-51.8421436-51.8442571
islanddo not draw title