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. 2011 Dec 22;6(12):e28387. doi: 10.1371/journal.pone.0028387

Figure 1. Map of South America.

Figure 1

The magnified box highlights the Xingu river region and its tributary, the Iriri River, where the Arara-Laranjal and Arara-Iriri villages are located. The city of Altamira (top right) is the nearest town and is located 120 km and 320 km upstream of the Laranjal and Iriri villages, respectively.