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Jamanxim River
The Jamanxim River is a river of Pará state in north-central Brazil. Originating in the Serra do Cachimbo, it is a tributary of the Tapajós, into which it flows a few kilometers upstream from Itaituba. Course The river flows through the Tapajós-Xingu moist forests ecoregion. It flows through the Itaituba I National Forest, a sustainable use conservation area established in 1998. The river basin also contains part of the Rio Novo National Park, a conservation unit created in 2006. Hydroelectric potential Its hydroelectric potential, along with that of the Tapajós, was assessed by Eletronorte (Centrais Elétricas do Norte do Brasil S.A.), the regional power authority, identifying nine potential dam sites, including four along the Jamanxim. at Cachoeira dos Patos, (estimated at 28 MW); Cachoeira do Caí, (estimated at 802 MW); at Jardim do Ouro and at Jamanxim (estimated at 881 MW). If all were constructed, these dams would flood a total of 103,700 ha, including 33,216 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tapajós
The Tapajós ( pt, Rio Tapajós ) is a river in Brazil. It runs through the Amazon Rainforest and is a major tributary of the Amazon River. When combined with the Juruena River, the Tapajós is approximately long. It is one of the largest clearwater rivers, accounting for about 6% of the water in the Amazon basin. Course For most of its length the Tapajós runs through Pará State, but the upper (southern) part forms the border between Pará and Amazonas State. The source is at the Juruena–Teles Pires river junction. The Tapajós River basin accounts for 6% of the water in the Amazon Basin, making it the fifth largest in the system.Hales, J., and P. Petry (2013). Tapajos – Juruena'. Freshwater Ecoregions of the World. Retrieved 16 February 2013. From the lower Arinos River (a tributary of Juruena) to the Maranhão Grande falls are a more or less continuous series of formidable cataracts and rapids; but from the Maranhão Grande to the mouth of Tapajós, about , the riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eletronorte
Eletrobras (, full name: Centrais Elétricas Brasileiras S.A.) is a major Brazilian electric utilities company. The company's headquarters are located in Rio de Janeiro. It is Latin America's biggest power utility company, tenth largest in the world, and is also the fourth largest clean energy company in the world. Eletrobras holds stakes in a number of Brazilian electric companies, so that it generates about 40% and transmits 69% of Brazil's electric supply. The company's generating capacity is about 51,000 MW, mostly in hydroelectric plants. The Brazilian federal government owned 52% stake in Eletrobras until June 2022, the rest of the shares traded on B3. The stock is part of the Ibovespa index. It is also traded on the Nasdaq Stock Market and on the Madrid Stock Exchange. History Eletrobras was established in 1962 during João Goulart's presidency. Operations Eletrobras is an electric power holding company. It is the largest generation and transmission company in Br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of Pará
List of rivers in Pará (Brazilian State). The list is arranged by drainage basin from north to south, with respective tributaries indented under each larger stream's name and ordered from downstream to upstream. All rivers in Pará drain to the Atlantic Ocean, the majority of the state is in the Amazon Basin. By Drainage Basin * Amazon River ** Cajari River ** Anajás River *** Cururu River *** Moções River ** Jacaré River *** Aramá River **** Mapuá River *** Furo do Tajapuru (connects to Pará River) **** Da Laguna River (Pauxis River) *** De Breves River (connects to Pará River) ** Baquiá Preto River ** Jari River *** Carecuru River *** Ipitinga River ** Xingu River *** Jaraucu River *** Acarai River *** Tucurui River *** Bacajá River *** Bacajaí River *** Itata River *** Iriri River **** Novo River **** Carajarí River **** Curuá River ***** Baú River ***** Curuaés River **** Catete River **** Xinxim River **** Chiché River **** Iriri Nov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Altamira National Forest
Altamira National Forest ( pt, Floresta Nacional Altamira) is a national forest in the state of Pará Brazil. Location The Altamira National Forest is in the Amazon biome. It has an area of . It covers parts of the municipalities of Altamira, Itaituba and Trairão in the state of Pará. The forest lies in the Amazon lowlands, with altitudes from . The forest spans the watershed between the Tapajós and the Xingu River. It contains part of the Curuaés River in the Xingu basin. The annual plan of 2009 authorized the grant of four forest management units totalling , which were allocated to two companies with contracts expected to last 40 years and to create about 900 formal jobs, 80% of which would be local. Environment Average annual rainfall is . Temperatures range from with an average of . Vegetation is mostly open rainforest with lianas, but also includes dense submontane rainforest and alluvial forest. Rapid ecological assessment studies found 212 species of flora in 145 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Itaituba II National Forest
Itaituba II National Forest ( pt, Floresta Nacional de Itaituba II) is a national forest in the state of Pará, Brazil. Location The Itaituba II National Forest is in the Amazon biome. It has an area of . It covers parts of the municipalities of Itaituba and Trairão in the state of Pará. The Itaituba I and Itaituba II National Forests together cover . The management plan for the two forests defined a zone of sustainable forestry management of , of which were allocated to three forestry concessions. History The Itaituba II National Forest was created by decree nº 2.482 of 2 February 1998. It is administered by the Chico Mendes Institute for Biodiversity Conservation (ICMBio). It is classed as IUCN protected area category VI (protected area with sustainable use of natural resources) with the objective of sustainable multiple use of forest resources and scientific research, with emphasis on methods for sustainable exploitation of native forests. Law 12678 of 25 June 2012 ame ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jamanxim National Forest
The Jamanxim National Forest ( pt, Floresta Nacional do Jamanxim) is a National forest (Brazil), national forest created in 2006 in the state of Pará, Brazil. The purpose is to ensure sustainable use of forest resources. The forest contains a sizeable population of settlers without land titles, and informal forest clearing and burning was continuing two years after the national forest had been created. Disputes over the legality of the forest creation were continuing in 2015. Location The Jamanxim National Forest is in the Amazon biome. It has an area of . It was created by decree on 13 February 2006 and is administered by the Chico Mendes Institute for Biodiversity Conservation (ICMBio). It is contained in the municipality of Novo Progresso in the state of Pará. The forest consists of about 85% open rainforest and 14% dense rainforest. It was created in the context of land planning in the area influenced by the BR-163 highway, with the objective of slowing deforestation in one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jamanxim National Park
The Jamanxim National Park ( pt, Parque Nacional do Jamanxim) is a national park in the state of Pará, Brazil. Location The Jamanxim National Park covers of Amazon rainforest. It is in parts of the municipalities of Altamira, Itaituba and Trairão in the state of Pará. The Trairão National Forest lies to the north. The park mostly lies in the Jamanxim-Xingu depression, with relatively flat terrain ranging from in altitude. The Southern Pará plateau rises to . Two small areas of the Tapajós Plateau in the west contain hills rising from . The park contains the sub-basins of the Jamanxim, Tocantins and Aruri rivers within the Tapajós basin. It also holds very small parts of the Ratão and Iriri basins. Average annual rainfall is . Temperatures range from with an average of . Vegetation includes open rainforest with vines and palms trees, dense submontane rainforest with emergent canopy and dense alluvial rainforest with uniform canopy. The trees include species wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pará
Pará is a state of Brazil, located in northern Brazil and traversed by the lower Amazon River. It borders the Brazilian states of Amapá, Maranhão, Tocantins, Mato Grosso, Amazonas and Roraima. To the northwest are the borders of Guyana and Suriname, to the northeast of Pará is the Atlantic Ocean. The capital and largest city is Belém, which is located at the mouth of the Amazon. The state, which is home to 4.1% of the Brazilian population, is responsible for just 2.2% of the Brazilian GDP. Pará is the most populous state of the North Region, with a population of over 8.6 million, being the ninth-most populous state in Brazil. It is the second-largest state of Brazil in area, at , second only to Amazonas upriver. Its most famous icons are the Amazon River and the Amazon Rainforest. Pará produces rubber (extracted from natural rubber tree groves), cassava, açaí, pineapple, cocoa, black pepper, coconut, banana, tropical hardwoods such as mahogany, and mine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rio Novo National Park
Rio Novo National Park ( pt, Parque Nacional do Rio Novo) is a national park in the state of Pará, Brazil. Location The Rio Novo National Park has an area of . It covers parts of the municipalities of Novo Progresso and Itaituba in Pará. The park is in an area of low-relief plateaus and depressions. The east is in the Jamanxim-Xingu depression, with flat terrain at elevations of , rising in small areas to the residual tablelands of southern Pará, with clusters of hills and low mountains with heights of . The west is on the Parauari-Tropas plateau, broken hilly country with elevations from The southwest is dominated by the Serra do Cachimbo, rising to , with a sharp escarpment forming its northern face. The park is in the basins of the Jamanxim and Crepori rivers, tributaries of the Tapajós. The main river in the park is the Rio Novo, a major tributary of the Jamanxim formed by the juncture of the Inambé and Marrom rivers. There are several waterfalls and rapids in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Itaituba I National Forest
Itaituba I National Forest ( pt, Floresta Nacional de Itaituba I) is a national forest in the state of Pará, Brazil. Location The Itaituba I National Forest is in the Amazon biome. It has an area of . It covers parts of the municipalities of Itaituba and Trairão in the state of Pará. The forest is in the Tapajos residual plateau and in the Tapajos river basin, on the right bank of that river. The forest may be accessed by land via BR-163 and BR-230, the main federal highways in the region, or by boat via the Tapajós and Jamanxim rivers, and tributaries such as the Igarapé do Botica and the Ratão. There are some airstrips in and around the forest. Tributaries of the Tapajos include the Cururu, das Tropas, Cupari and Jamanxim. The Jamanxim, which rises in the Serra do Cachimbo in the extreme south of the state, has fast-flowing passages and areas where it sprawls into backwaters, making travel by large boats difficult along most of its length. Its main tributaries are th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
