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Putumayo River
The Putumayo River or Içá River (, ) is one of the tributaries of the Amazon River, southwest of and parallel to the Japurá River. Course The Putumayo River forms part of Colombia's border with Ecuador, as well as most of the border with Peru. Known as the Putumayo within these three nations, it is called the Içá when it crosses into Brazil. The Putumayo originates in the Andes Mountains east of the city of Pasto, Colombia. It empties into the Solimões (upper Amazon) near the municipality of Santo Antônio do Içá, Brazil. Major tributaries include the Guamués River, San Miguel, Güeppí, Cumpuya, Algodón, Igara-Paraná, Yaguas, Cotuhé, and Paraná de Jacurapá rivers. The river flows through the Solimões-Japurá moist forests ecoregion. Tributaries List of the major tributaries of the Içá–Putumayo (from the mouth upwards): History Exploration In the late 19th century, the Içá was navigated by the French explorer Jules Crevaux (1847–1882). He ascended ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puerto Asis
{{disambiguation, geo ...
Puerto, a Spanish word meaning ''seaport'', may refer to: Places *El Puerto de Santa María, Andalusia, Spain *Puerto, a seaport town in Cagayan de Oro, Philippines *Puerto Colombia, Colombia *Puerto Cumarebo, Venezuela *Puerto Galera, Oriental Mindoro, Philippines *Puerto La Cruz, Venezuela *Puerto Píritu, Venezuela *Puerto Princesa, Palawan, Philippines *Puerto Rico, an unincorporated territory of the United States *Puerto Vallarta, Mexico Others *Milton Jesús Puerto (born 1969), Honduran politician * ''Puerto Rico'' (board game) *Operación Puerto doping case See also * * Puerta (other) Puerta refers to the old original gates of the Walled City of Intramuros in Manila. Puerta may also refer to: People * Antonio Puerta, Spanish footballer * Alonso José Puerta, Spanish politician * Lina Puerta, American artist *Mariano Puerta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guamués River
Guamués River is a river of Colombia. It is part of the Amazon River basin and a 140-km-long left tributary of the Putumayo River. See also *List of rivers of Colombia *Cofán Cofan or Cofán may refer to: * Cofán people, an ethnic group of Ecuador and Colombia * Cofán language, their language See also * Kofan (other) * Cofana ''Cofana'' is a genus of leafhoppers belonging to the family Cicadellidae. ... tribe References *Rand McNally, The New International Atlas, 1993. Rivers of Colombia {{Colombia-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is bounded by the continents of Asia and Australia in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), the Pacific Ocean is the largest division of the World Ocean and the hydrosphere and covers approximately 46% of Earth's water surface and about 32% of the planet's total surface area, larger than its entire land area ().Pacific Ocean . ''Encyclopædia Britannica, Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the Land and water hemispheres, water hemisphere and the Western Hemisphere, as well as the Pole of inaccessi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rapids
Rapids are sections of a river where the river bed has a relatively steep stream gradient, gradient, causing an increase in water velocity and turbulence. Flow, gradient, constriction, and obstacles are four factors that are needed for a rapid to be created. Physical factors Rapids are hydrology, hydrological features between a ''run'' (a smoothly flowing part of a stream) and a ''waterfall#Types, cascade''. Rapids are characterized by the river becoming shallower with some Rock (geology), rocks exposed above the flow surface. As flowing water splashes over and around the rocks, air bubbles become mixed in with it and portions of the surface acquire a white color, forming what is called "whitewater". Rapids occur where the stream bed, bed material is highly resistant to the erosive power of the stream in comparison with the bed downstream of the rapids. Very young streams flowing across solid rock may be rapids for much of their length. Rapids cause water aeration of the stream ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steamship
A steamship, often referred to as a steamer, is a type of steam-powered vessel, typically ocean-faring and seaworthy, that is propelled by one or more steam engines that typically move (turn) propellers or paddlewheels. The first steamships came into practical usage during the early 19th century; however, there were exceptions that came before. Steamships usually use the prefix designations of "PS" for ''paddle steamer'' or "SS" for ''screw steamer'' (using a propeller or screw). As paddle steamers became less common, "SS" is incorrectly assumed by many to stand for "steamship". Ships powered by internal combustion engines use a prefix such as "MV" for ''motor vessel'', so it is not correct to use "SS" for most modern vessels. As steamships were less dependent on wind patterns, new trade routes opened up. The steamship has been described as a "major driver of the first wave of trade globalization (1870–1913)" and contributor to "an increase in international trade that was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jules Crevaux
Jules Crevaux (1847–1882) was a French medical doctor, soldier, and explorer. He is known for his multiple explorations into the interior of French Guiana and the Amazon. Biography Jules Crevaux was born on April 1, 1847, in the north-eastern French town of Lorquin. He began to study medicine at the University of Strasbourg before being transferred to the French Navy's medical school at Brest. In 1868 he was assigned to the ''Cérès'' as a medical assistant and served in Senegal, the French West Indies and French Guiana. At the beginning of the Franco-Prussian War in 1870, he volunteered to serve as a marine. He was sent to the Loire Valley where he was wounded and captured by Prussian forces on December 17, 1870. He escaped soon after and was wounded again on January 24, 1871. Following the war, he completed his medical studies and was granted his M.D.. He was appointed as chief physician on the ''La Motte-Piquet.'' He was sent to the colony of French Guiana in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecuador–Peru Border
The Ecuador–Peru border is an international border separating Ecuador from Peru. It extends from the Pacific Ocean to the Putumayo River within the Amazon rainforest, first following the Zarumilla and Chira rivers and crossing into the Cordillera del Cóndor. The history of the border was marked by a territorial dispute up until 1998, when the Brasilia Presidential Act was signed between then presidents Jamil Mahuad and Alberto Fujimori. The border was closed from 2020 to early 2022 due to the COVID-19 pandemic. See also * Colombia–Ecuador border *Brazil–Peru border * Chile–Peru border * Ecuador–Peru relations References {{reflist Peru Ecuador Ecuador, officially the Republic of Ecuador, is a country in northwestern South America, bordered by Colombia on the north, Peru on the east and south, and the Pacific Ocean on the west. It also includes the Galápagos Province which contain ... Ecuador–Peru border ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japurá River
The Japurá River or Caquetá River is a long river in the Amazon basin. It rises in Colombia and flows eastward through Brazil to join the Amazon River. Course The river rises as the Caquetá River in the Andes in southwest Colombia. The Caquetá River rises near the sources of the Magdalena River, and augments its volume from many branches as it courses through Colombia. It flows southeast into Brazil, where it is called the Japurá. The Japurá enters the Amazon River through a network of channels. It is navigable by small boats in Brazil. West of the Rio Negro, the Solimões River (as the Amazon's upper Brazilian course is called) receives three more imposing streams from the northwest—the Japurá, the Içá (referred to as the Putumayo before it crosses over into Brazil), and the Napo. Brazilian Course On the border with Brazil, it meets the long Apaporis River (which is 1,370 km long when combined with one of its sources, the Tunia River), near the town of La Ped ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tributary
A tributary, or an ''affluent'', is a stream or river that flows into a larger stream (''main stem'' or ''"parent"''), river, or a lake. A tributary does not flow directly into a sea or ocean. Tributaries, and the main stem river into which they flow, drain the surrounding drainage basin of its surface water and groundwater, leading the water out into an ocean, another river, or into an endorheic basin. The Irtysh is a chief tributary of the Ob (river), Ob river and is also the longest tributary river in the world with a length of . The Madeira River is the largest tributary river by volume in the world with an average discharge of . A confluence, where two or more bodies of water meet, usually refers to the joining of tributaries. The opposite to a tributary is a distributary, a river or stream that branches off from and flows away from the main stream. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
