Solimões–Japurá moist forests
…Brazil and Peru. The northern boundary of the western portion in Colombia is defined by the Caqueta River. The Caqueta separates the ecoregion from the Caquetá moist forests to the north. The Caqueta becomes the Japurá River when it crosses Colombia's border with Brazil, and the Japurá (or the Purus várzea along the Japurá…