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Unini River
The Unini River ( pt, Rio Unini) is a river of Amazonas state in north-western Brazil. It is a right tributary of the Rio Negro. Course The Unini River forms where the Água Preta stream joins the Preto River. It then flows east to the Rio Negro, forming the border between the Rio Unini Extractive Reserve to the north and the Jaú National Park The Jaú National Park ( pt, Parque Nacional do Jaú) is a National park (Brazil), national park located in the state of Amazonas State, Brazil, Amazonas, Brazil. It is one of the largest forest reserve in South America, and part of a World Herita ... to the south. The river basin has about 1,500 streams and over 1,000 lakes, with an estimated length of from its mouth to the headwaters. The basin covers about . The largest tributaries are the Papagaio, Paunini and Solimõezinho streams. The river has generally acidic water with little suspended material. The river and its tributaries make many meanders, creating great diversity of aq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rio Negro (Amazon)
The Rio Negro ( pt, Rio Negro, br ; es, Río Negro} "''Black River''"), or Guainía as it is known in its upper part, is the largest left tributary of the Amazon River (accounting for about 14% of the water in the Amazon basin), the largest blackwater river in the world, and one of the world's ten largest rivers by average discharge. Geography Upper course The source of the Rio Negro lies in Colombia, in the Department of Guainía where the river is known as the ''Guainía River''. The young river generally flows in an east-northeasterly direction through the Puinawai National Reserve, passing several small indigenous settlements on its way, such as Cuarinuma, Brujas, Santa Rosa and Tabaquén. After roughly 400 km the river starts forming the border between Colombia's Department of Guainía and Venezuela's Amazonas State. After passing the Colombian community of Tonina and Macanal the river turns Southwest. Maroa is the first Venezuelan town the river passes. 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazonas (Brazilian State)
Amazonas () is a state of Brazil, located in the North Region in the northwestern corner of the country. It is the largest Brazilian state by area and the 9th largest country subdivision in the world, and the largest in South America, being greater than the areas of Uruguay, Paraguay, and Chile combined. Mostly located in the Southern Hemisphere, it is the third largest country subdivision in the Southern Hemisphere after the Australian states of Western Australia and Queensland. Entirely in the Western Hemisphere, it is the fourth largest in the Western Hemisphere after Greenland, Nunavut and Alaska. It would be the sixteenth largest country in land area, slightly larger than Mongolia. Neighbouring states are (from the north clockwise) Roraima, Pará, Mato Grosso, Rondônia, and Acre. It also borders the nations of Peru, Colombia and Venezuela. This includes the Departments of Amazonas, Vaupés and Guainía in Colombia, as well as the Amazonas state in Venezuela, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area and the seventh most populous. Its capital is Brasília, and its most populous city is São Paulo. The federation is composed of the union of the 26 States of Brazil, states and the Federal District (Brazil), Federal District. It is the largest country to have Portuguese language, Portuguese as an List of territorial entities where Portuguese is an official language, official language and the only one in the Americas; one of the most Multiculturalism, multicultural and ethnically diverse nations, due to over a century of mass Immigration to Brazil, immigration from around the world; and the most populous Catholic Church by country, Roman Catholic-majority country. Bounded by the Atlantic Ocean on the east, Brazil has a Coastline of Brazi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazonas State (Brazil)
Amazonas () is a state of Brazil, located in the North Region in the northwestern corner of the country. It is the largest Brazilian state by area and the 9th largest country subdivision in the world, and the largest in South America, being greater than the areas of Uruguay, Paraguay, and Chile combined. Mostly located in the Southern Hemisphere, it is the third largest country subdivision in the Southern Hemisphere after the Australian states of Western Australia and Queensland. Entirely in the Western Hemisphere, it is the fourth largest in the Western Hemisphere after Greenland, Nunavut and Alaska. It would be the sixteenth largest country in land area, slightly larger than Mongolia. Neighbouring states are (from the north clockwise) Roraima, Pará, Mato Grosso, Rondônia, and Acre. It also borders the nations of Peru, Colombia and Venezuela. This includes the Departments of Amazonas, Vaupés and Guainía in Colombia, as well as the Amazonas state in Venezuela, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Preto River (Unini River)
Preto River is a river of Amazonas state in north-western Brazil. It is a tributary of the Unini River The Unini River ( pt, Rio Unini) is a river of Amazonas state in north-western Brazil. It is a right tributary of the Rio Negro. Course The Unini River forms where the Água Preta stream joins the Preto River. It then flows east to the Rio Neg .... See also * List of rivers of Amazonas ReferencesBrazilian Ministry of Transport Rivers of Amazonas (Brazilian state) {{AmazonasBR-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rio Unini Extractive Reserve
The Rio Unini Extractive Reserve ( pt, Reserva Extrativista Rio Unini) is an extractive reserve in the state of Amazonas, Brazil. Location The Rio Unini Extractive Reserve is in the municipality of Barcelos, Amazonas. It has an area of . It extends upstream along the left (north) bank of the Unini River from its mouth on the Rio Negro and then upstream along the left bank of its main tributary, the Água Preta stream. The eastern section adjoins the Jaú National Park, and the western section adjoins the Amanã Sustainable Development Reserve, both to the south of the river or stream. The reserve is part of the Amazonia Central Corridor, the Biosphere Reserve of the Central Amazon and the Lower Rio Negro Mosaic. The mosaic was created in 2010 with eleven conservation units, giving a forum for diverse social actors to communicate and manage development projects in the broader region. Environment Average annual rainfall is about . Temperatures range from with an average of . The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jaú National Park
The Jaú National Park ( pt, Parque Nacional do Jaú) is a National park (Brazil), national park located in the state of Amazonas State, Brazil, Amazonas, Brazil. It is one of the largest forest reserve in South America, and part of a World Heritage Site. Location The name "Jaú" comes from that of one of the largest fish in Brazil, the gilded catfish or jau (''Zungaro zungaro''), after which the main river of the park is named. The park is in the Amazon biome in the Japurá-Solimões-Negro moist forests ecoregion. It covers an area of . It was created by decree 85.200 of 24 September 1980. It is administered by the Chico Mendes Institute for Biodiversity Conservation. It covers parts of the municipalities of Barcelos, Amazonas, Barcelos, Codajás and Novo Airão in the state of Amazonas. The park is one of the largest protected areas in Brazil. It is about northwest of Manaus and contains the entire Jaú River (Amazonas), Jaú River basin between the Unini River to the north an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of Amazonas (Brazilian State)
List of rivers in Amazonas (Brazilian State). The list is arranged by drainage basin, with respective tributaries indented under each larger stream's name and ordered from downstream to upstream. Amazonas is located entirely within the Amazon Basin. By Drainage Basin * Amazon River (includes Solimões) ** Tapajós River *** Juruena River **** Bararati River ** Nhamundá River *** Piratucu River ** Mamuru River *** Uaicurapa River ** Andirá River ** Paraná Urariá (Amazon and Madeira side channel) *** Maués Açu River **** Urupadi River **** Amanã River **** Paracori River **** Parauari River *** Apoquitaua River *** Paraconi River *** Abacaxis River **** Marimari River *** Canumã River **** Mapiá Grande River **** Acari River **** Camaiú River **** Sucunduri River ** Uatumã River *** Jatapu River **** Capucapu River *** Pitinga River ** Urubu River ** Madeira River *** Prêto do Igapó-Açu River **** Autaz-mirim River **** Tupana River **** Matupiri River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of Amazonas (Brazilian State)
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague. Rivers are part of the water cycle. Water generally collects in a river from precipitation through a drainage basin from surface runoff and other sources such as groundwater recharge, springs, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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