[DOC] [TLE] Putumayo River - Wikipedia [PAR] The Putumayo River is one of the tributaries of the Amazon River, west of and 
parallel to the Japur River. It forms part of Colombia's border with Ecuador, as 
well as most of the frontier with Peru. [DOC] [TLE] Amazon River - Wikipedia [PAR] The Amazon River in South America is the largest river by discharge of water in 
the world, and ... left, Maran, Japur/Caquet, Rio Negro/Guaina, Putumayo ... 
The Mantaro and Apurmac confluence, and with other tributaries form the 
Ucayali, .... In what is currently Brazil, Ecuador, Bolivia, Colombia, Peru, and 
Venezuela,... [DOC] [TLE] Geography of Colombia - Wikipedia [PAR] The Republic of Colombia is a transcontinental country largely situated in the 
northwest of ... Colombia is the only South American country which borders both 
the Atlantic and ... The Cauca River Valley, an important agricultural region with 
several large .... After the Andean highlands, it is the second most important 
region in... [DOC] [TLE] Colombia | history - geography | Britannica.com [PAR] Oct 3, 2016 ... Colombia is the most populous nation of Spanish-speaking South America. ... 
blocked the middle course of the Cauca River to form a great lake that once filled 
the ... Range) branches off in a more decidedly northeasterly direction. .... the 
north to the Peruvian-Ecuadoran border stream, the Putumayo, some... [DOC] [TLE] Northern South America: northwestern Brazil, southern Colombia ... [PAR] Much of the native habitat in this ecoregion remains intact, but recent ... The 
region straddles the Putumayo River which forms the Peru-Colombia border 
north... [DOC] [TLE] Colombia Information | Travel Guide | Discover Colombia [PAR] This beautiful tropical country provides a great variety of contrasts, as much in its 
... edge divides the country into three huge branches: the Caribbean coast with 
the ... Colombia shares borders with Panama, Venezuela, Brazil, Peru and 
Ecuador. ... It enters Colombian territory on the border with Ecuador, where it 
forms the... [DOC] [TLE] AQUASTAT - Sistema de Informacion sobre el Uso del Agua en la ... [PAR] About 75 percent of the total area of Peru is located in the Amazon basin, .... 
Negro river, with branches originating in Colombia and around the borders with 
the ... to the border of Brazil and Peru, with Putumayo, Japura, Jurua and Purus 
rivers as important tributaries. ... Ranching is by far the most extensive form of 
land use. [DOC] [TLE] The Colombo-Peruvian Border Conflict of 1932-1933 ... - Docentes [PAR] The Colombo-Peruvian Border Conflict of 1932-1933 and the Magic of Nation 
and .... of quinine in the Putumayo and Caquet rivers by Colombians, 
Ecuadorians .... to military history, not so much to sort out the truth about the war 
but rather to bring ... surface formed by millions of trees, with their upper branches 
always the. [DOC] [TLE] South America: Infrastructure and Brazilian Ambitions | Stratfor [PAR] Sep 12, 2003 ... These projects are vital to Brazil's geopolitical ambitions, and form part ... and 
then branches in several directions: toward Caceres and Corumba, ... Much of 
the work would be funded by regional multilateral entities ... It also would use the 
Putumayo River, which separates Colombia from Peru and Ecuador,... [DOC] [TLE] Amazon River - Peru Explorer [PAR] Putumayo River. - This river originates in Ecuador and serves as a natural border 
between Peru and Colombia, draining into the Amazon in Brazil. ... It has a length 
of 1,200 km. and forms the border between Peru and Brazil, along its course. ... 
the Peruvian Amazon is the Pink Dolphin: The Amazon pink dolphin is the most... [DOC] [TLE] Ecuador | Countries | Collection of Cooper Hewitt, Smithsonian ... [PAR] During the struggle for independence, before Peru or Ecuador became an 
independent nation, ... Amazon rivers as the most natural frontier between Peru 
and the Gran Colombia. .... The populace and the other branches of government 
give the president very little .... The Putumayo forms part of the border with 
Colombia. [DOC] [TLE] Geography of Ecuador - Mother Earth Travel

Question: The Putomayo, a branch of this river, forms much of Colombia's border with Peru
Answer: the Amazon