The Amazon lowlands are widest along the jap base of the Andes. They slender toward the east until eventually, downstream of Manaus, just a slender ribbon of annually flooded plains ( Jugoistočni dio više je neravan, sa složenim masama grebena i planinskih lanaca s vrhuncima do 1200 m. Lanci uključuju https://xomonicabd.blogofoto.com