The Amazon river, the second longest in the world, drains into the Atlantic Ocean through what country?
Water resources management in Brazil remaining rivers flowing into the Atlantic which are divided into several basins. The Amazon and the Tocantins-Araguaia basins in the north account for 56 percent of Brazil's total drainage area. The Amazon River, the world's largest river in volume of water and second longest after the Nile, is navigable by ocean steamers as far as Iquitos in Peru. The São Francisco River is the largest river entirely within Brazil, flowing for over 1,609 km northward before it turns eastward into the Atlantic. The last 277 km of the lower river is navigable for ocean-going ships. The Paraná-Paraguay river system drains
Source of the Amazon River the Mantaro. Explorers and scholars have identified each of the three rivers as being the source of the Amazon under one of the three definitions. The Mantaro is the most distant upstream point; the Maraňón is the main stem of the Amazon; and the Apurímac is the most distant source with an uninterrupted flow of water. The Amazon River is the largest river in the world in terms of its discharge into the Atlantic Ocean and either the longest or second longest river in the world, contending with the Nile River for that honor. More than from its mouth, upstream